" ( "--...-

OPERATING MANUAL

Model 5 3 () ~!3J17Jl> I-I~ ,/

Serial No. ~J%dJ

CONTENTS

Engine Section A

Clutch, TransITlission & Universals Section B

PUITlP Section C

Axles, Brakes §.z .,s,h'O €-k .. ,Ab,sor be r s Section D

Steering Gear Section E

Lubrication Section F

Aerial Ladder & Hoist ( Aerials only) Section G

This ITlanual covers only equipITlent that is built in accordance with our I

standards. If special equipITlent has been , specified and install~d, s.uch as ' air brakes, alternators, etc, procedures ITlust be ITlodified accordingly.

NOTE: Always ITlention Serial Nu:mber in any cOITlITlunications re garding this apparatus ,

THE SEAGRAVE CORPORATION

COL UMB US 7, OHIO

BICKLE-SEAGRAVE LIMITED

Woodstock, Ontario

CANADA

"t: ..

SECTION A

THE ENGINE

The engine is a 12 cylinder Vee type. The included angle between cylinder banks is 80

0• The cylinders are numbered from 1 to 12, starting

with No.1 being the front cylinder of the left bank. The cylinders are numbered alternately so that the cylinders in the left bank are numbered 1, 3, 5, 7, 9, and 11. The cylinders in the right bank are numbered 2, 4, 6,8, 10, and 12. The firing order is 1 - 4 - 9 - 8 - 5 - 2 - 11 - 10 - 3 - 6 -7 - 12. Valve lifters are the hydraulic oil cushion type and maintain zero tappet clearance without adjustment.

The engine is actually much more simple than appears upon casual observation. It consists of two six cylinder banks, each with its own car­buretor and governor equipment and which are interconnected. The con­necting rods operate on one common crankshaft; the rod on one bank being mounted on the crankshaft alongside that of the corresponding cylinder on the opposite bank. The blocks are offset slightly endwise of the engine to permit this. The cylinder blocks are interchangeable, one bank to the other. The cylinder heads are identical excepting that expanding plugs are in­serted in opposite ends in place of the water outlet connections. Each of two ignition distributors fires all twelve cylinders . The only reason for two distributors is to fire the two spark plugs in each cylinder thereby providing a double ignition system.

It is not recommended that both ignition switches time as this sometimes results in engine roughness. be alternated in use to make sure that both systems erly at all times.

be .. on" at the same They should, however,

are functioning prop-

The connecting rod and main bearings are of the preClslOn interchange­able type and may be renewed by simply slipping new bearings into the place of the old. Should the crankshaft be scored or worn excessively and out of round it will be necessary to either regrind the crankshaft and in­stall under-size bearings or install a new crankshaft. If the engine is properly lubricated and not badly abused such major repairs should not be necessary for many years.

IGNITION

The ignition system is the 12 volt dual type having two 12 cylinder distributors, each with separate coils, and supplied from either of two pairs of 6-volt batteries. Each pair of batteries is wired in series to provide a 12 volt electrical system. Either distributor may be used sep­arately or both at the same time and, by means of a double throw switch on the instrument panel, may be supplied from either pair of batteries.

A-I

The distributors use double coils and double breaker points. Each coil and each pair 'Of breaker points supply one bank of cylinders. ·

The distributor stationary breaker points control the firing in the left bank of cylinders or those numbered 1. 3, 5. 7. 9. and 11. The breaker points on the adjustable breaker' plate (see Fig. 1) control the right bank or those numbered 2. 4, 6, 8, 10, and 12. The points for the left bank are timed by loosening the distributor hold down clamps and rotating the dis­tributor body. The points for the right bank are timed by the eccentric adjusting screw on the adjustable breaker plate.

ENGINE FI~ING O~O§R

1-4 - 9 -8 - 5 - ?-11 - 10-3-67-1i:

BRrAXER ADJUSTING SCREW

IGNI nON OISTRIBUTOR ( CAP AND ROTOR REt1Q/EO)

To time the distributor: -

~E:RMI'IAL TO COIL- S-

FIG_l

t COLA

I~

8R~AI(ER PlATE

COIL B

WIRING OIAGRA;::!

FOR L. H.

~

ON-E SY"S"""Et1 ONLY 5 .. 0' .... ~ sse -

1. Remove the distributor head and rotor aI).d clean. Set breaker points to .018.

2 . Remove flywheel inspection cover so that markings on flywheel may be seen.

.--

3. Crank the engine slowly with No·. 1 (# lL) piston approaching top center on the compression stroke. This is indicated by the flywheel marking IGN/No.l and the mark must stop dire·ctly under the center of t~e fly­wheel inspection opening. Should the flywheel be turned past the pointer back the flywheel up at least 4 inches and then crank forward again to position. Care in setting the flywheel insures accuracy of the timing.

A - 2

4. Loosen the distributor flange clamp screws and rotate the distributor housing until the breaker points for No.1 (# lL) are opened sufficiently to give a slight drag on a .010 feeler gauge . Tighten the flange clamp screws and recheck the point opening.

Check the rotor position for the ' wire in distributor for No.1 cylinder. Time the breaker for the second distributor in the same manner.

5. Rotate the flywheel until the mark IGN/No.4 appears in the center of the flywheel inspection opening. Time the breaker for No.4 (# 2R) . This is done by moving the breaker plate adjusting screw until the breaker points give a slight drag on .010 feele r gauge. Lock the plate locking screw. Now time the adjustable breaker in the second distri­butor.

6. Recheck for correctness of setting by t.urning the compression stroke on No.1 and No.4.

IF A TIMING LIGHT IS TO BE USED, DO NOT TIME ON THE REG ­ULAR MARKINGS. Make a punch mark 13/16 ahead of the regular markings at both IGN/No • 1 and at IGN/No. 4 and time to these punch marks with the engine idling at about 475 rpm. The distributors may be checked on a distributor checking machine to show a dwell angle of 37 degrees; an advance of 2

0 at 4.00 distributor rpm and 7 0 advance at

1400 distributor rpm. The firing interval is- 20 0 and 40 0•

Spark plug gap should be .025.

DISTRIBUTOR MAINTENANCE

The distributors are equipped with a built-in oil reservoir. This should . be refilled yearly by removing the plug on the distributor shank and filling with grade 20 W oil. When replacing plug, apply a small amount of sealer te the threads to prevent oil seepage.

A trace of Delco-Remy cam and ball bearing lubricant or vaseline should be placed on the breaker cam every 5000 engine miles. Also, at the same time, put 1 or 2 drops of light engine oil on the breaker pivot and 3 or 4 drops on the felt wick under the rotor. AVOID EXCESSIVE LUBRI­CATION.

At periodic intervals, depending on service, the distributors and coils should be inspected and serviced by an authorized electrical service station. This should insure that the automatic advances, contact points, condenser action, etc. are functioning properly.

The proper breaker point opening is .018 to .024 inch.

A - 3

GENERATOR (D. C. TYPE) ,

(Note: - If alternator equipment has been specified for the appa-ratus, the instruction of the alternator manufacturer should be followed).

The generator is a shunt wound, two pole, ventilated type unit, having external control, and a capacity of 30 amperes at 13 volts. The armature is mounted on ball bearings at each end. Hinge cap oilers are provided and 8 to 10 drops of engine oil should be applied to each at vehical lu­brication periods. AVOID EXCESSIVE LUBRICATION.

The generator should be checked periodically by an authorized electrical service station. If it should fail to function properly it may be due to a dirty commutator which may be cleaned with a strip of No. 00 sandpaper . Hold the sandpaper against the commutator with a wood stick while the generator is running, moving it back and forth across the commutator. A few seconds is all that is required. Never use emery cloth. All dust should be blown from the generator .

If brushes are worn to half their original length they should be replaced, but they must be properly seated by qualified personnel.

The proper brush spring tension is important. It should be about 25 ounces, measured with a spring gauge.

REGULATOR

The regulator and generator are closely related. The proper functioning of the generator depends largely on that of the regulator. The regUlator (mounted on the front of the dash) contains three units (a) the cutout relay (b) the voltage regulator and (c) the current regulator .

The cutout relay closes the circuit between the generator and the battery when the generator is charging and opens the circuit when the generator is running slowly or stops. This prevents the battery discharging back through the generator when the latter is idle.

The voltage regulator, by a series of windings and a vibrator arm, regulates the voltage output of the generator. Similarly, by proper windings and a vibrator arm, the current regulator , in conjunction with the voltage regulator, controls the current output of the generator to supply the maximum of current when the battery needs charging or when there is a heavy electrical load, but reducing the current output when necessary to prevent over-charging of the battery.

The regulator should be checked at periodic intervals and adjusted, if necessary, by a qualified automotive electrical man or service station.

A-4

If the generator shows a high charging rate with a fully charged battery it is an indication that the regulator is not functioning properly. The difficulty should be remedied promptly. otherwise damage to battery and · other electrical units may result.

If the generator shows a low charging rate with a low battery it may be caused by (a) loose connections or frayed or damaged wires. (b) de­fective battery. (c) low regulator setting. (d) oxidized regulator contact points or (e) defects within the generator. If(a) or (b) conditions do not exist, then the regulator should be checked and serviced by a qualified automotive electrician.

STARTING MOTOR

The starting motor is equipped with oilless bearings which require no lubrication excepting when the motor is disassembled for repair or service. The motor is equipped with a Bendix drive pinion which engages the fly­wheel ring gear automatically when the current is applied.

The starting motor should be checked periodically by a qualified auto­motive electrician or service station. and brushes. commutator, and Bendix drive serviced as required.

Routine maintenance should consist of checking connections dn motor and battery for cleanliness and tightness. battery lead cables for condition of terminal attachments. etc.

If the starter fails to function from either starter button try turning on the lights. If they are bright but go out or dim suddenly when the starter is applied. it indicates a loose or corroded battery connection. Remove cable clamps from terminals, clean terminals and clamps care­fully, replace and tighten securely. If starter still fails to function the trouble is probably due to a run down battery, otherwise the trouble is likely to be in the starting motor itself, or possibly in the solenoid switch. The latter may be checked by momentarily placing a heavy jumper lead across the solenoid main terminals to see if the starting motor will operate; if so the trouble is in the solenoid circuit.

CAUTION: Do not use the starting motor continuously more than 30 seconds, to avoid overheating.

STORAGE BATTERIES

The batteries should be tested, each cell individually, at frequent and regular intervals, with a hydrometer. Fully charged cells should read 1.280 or more. If any cells are below 1.250 the batteries should be put on" charge".

Due to the extremely heavy electrical load on most fire apparatus it IS

A - 5

usually not possible for the generator to keep the batteries fully charged at all times. All of our apparatus are equipped with a polarity type battery charging connection for house charging.

On apparatus having only one charging plug, either pair of batteries may be house charged by throwing the double throw switch on the instru­ment panel to the proper position to charge the corresponding battery.

Also, the electrical load of the apparatus may be shifted from one pair of batteries to the other by the same double - throw switch.

The starter buttons on the instrument panel are each connected, through a solenoid switch, to one of the two batteries. If the engine does not turn over when pushing one of the buttons, that battery may be discharged and the other battery will be connected by pushing the other button.

Keep cells filled with distilled water. Never let electrolite fall below top of plate s.

Keep the batteries clean and dry and inspect wires and terminals frequently. Keep the terminals tight and covered with vaseline to help prevent corrosion.

CAMSHAFT TIMING

Should it be necessary to remove the timing chain the camshaft can easily be retimed. Both chain sprockets have a letter 0 stamped on one tooth of each gear. To time the camshaft turn the crankshaft until the letter 0 on the crankshaft gear tooth is at the top. Turn the camshaft until the camshaft gear tooth marked 0 is on the bottom. This makes both marked teeth come on a straight line through both the crankshaft and camshaft centers. Install the timing chain and the camshaft is properly timed.

VALVE MECHANISM

The valve mechanism on this engine is of conventional automotive design excepting that, instead of adjustment being provided for valve lifters, hy­draulic ZERO Lash lifters are installed. These lifters are similar to the manually adjustable type except for having a straight, accurately machined, hole instead of a threaded hole for an adjusting screw. Into this hole is inserted a hydraulic unit which automatically eliminates all lost motion between the cam and the valve stem. It eliminates tappet adjustment and automatically compensates for varying valve stem temperatures.

In operation, oil under pressure from the lubricating system of the engine is supplied to the chamber back of the lifter bracket E (see Fig. 2), and flows under pressure through hole (H) into the oil supply chamber (J ) in the lifter (A).

A - 6

FIG.2 ILLUSTRATION SHOWING OPERATION Of

ZERO-LASH HYDRAULIC LIfTER

When the lifter rests on the base circle of the caITl and the valve is seated, a light spring (K) pushes the tappet against the valve steITl, giving Zero Lash. As the plunger (C) is pushed upward by this spring (a very short distance only) the ball check (D) opens and oil fills the chaITlber ( L). The entire interior of the lifter is now filled with oil under pressure and, when the caITl turns to a position to lift the valve the valve is actually lifted on a coluITln of oil.

While the valve is off of its seat, being held there by the coluITln of oil, a pre-deterITlined slight leakage of oil occurs froITl chaITlber (L) between the plunger and cylinder b'Ore. This insures that the valve will seat properly when released by the

. caITl, and also allows for the valve steITl increasing in length by expansion froITl heat.

The only ITlaintenance required of the valve ITlech­anisITl is to use only a good grade of clean engine oil (see LUBRICATION) , and avoid starting and then shutting down :a cold engine (see HOUSE

ST ARTING ). Dirty, sludgy oil and corrosion are about the only things that can prevent the valve ITlechanisITl froITl functioning properly.

Valves should be ground in, of course, when required, but this should not be necessary excepting at infrequent intervals. If, after long service, the valves are .. RESEATED" the distance between the tip of the valve steITl, with valve firITlly in seat, and the base circle of the caITl should be care­fully checked. This distance should be froITl .020 to .040 inch ITlore than the length of the valve lifter asseITlbly with the hydraulic unit bottoITled, or pushed in against spring (K) as far as it will go. If this distance be­COITles too sITlall, due to valves being reseated too deeply, there wi1l not be enough space reITlaining for the lifter and the valve will be held open. This will cause engine ITlissing and valve burning. The proper clearance can be obtained by grinding a sITlall aITlount off of the valve steITl tip. Be sure it is ground squarely. If too ITluch is ground off the valve steITl the valve tappets will be noisy.

CARBURETORS.

Before adjusting the carburetors, see that the following are in good condition:

1. Be sure there are no ail' leaks in the inlet systeITl. 2. Check the spark plug gaps for .025 gap. 3. Check the ignition tiITling and breaker points. 4. Have the engine properly warITled up.

5. Check the carburetor float level.

A - 7

To adjust the idle mixture, remove the high tension wire from one of the coils and adjust the idle of the carburetor on the bank of cylinders that is firing, to get the smoothest idle. The high tension terminal at the center of the distributor cap feeds the right hand cylinder bank and the terminal to the side feeds the left hand cylinders. Set the idling speed at 350 rpm. (Note: - On engines ~quipped with alternators the idling speed should be such as to provide a suitable charging rate). If the engine speed is too fast or too slow check the idle adjustment again to see that correct speed has been obtained on throttle idle screw.

When both banks have been adjusted so that the idle adjustment is correct and their speed is the same, connect the high tension wires and run on all IZ -· cylinders.

The carburetor throttles must be synchronized to open at exactly the same time. The throttles of the two carburetors are connected by a cross-shaft which carries the synchronizing adjustment. To synchronize the throttle openings, pull the throttle rod open slightly and note if both carburetor throttles leave the idle stop at the same time. If they do not open together, turn the adjusting screw, which is located on the upper right hand side of the cross-shaft, in whichever direction is necessary to make the throttles open exactly alike. If one throttle opens ahead of the other, the second throttle can be felt on the rod, as it starts to open, due to the increased tension of the second throttle when it opens.

The carburetors may be synchronized by connecting vacuum gauges to each intake manifold and adjusting until the vacuum reading is the same for both.

GOVERNORS

The Hoof, velocity type, governors are installed for your protection as well as ours, since excessive engine speed greatly shortens the life of the engine and may cause sudden failure of engine parts. The governors prevent excessive engine speed, not only in high gear but in the lower gears as well where engine racing is most prevalent. They do not affect the normal, reasonable performance or speed.

Do not attempt to over -ride or interfere with the functioning of the governors.

The governors are adjusted at our factory and the adjustment is sealed. Our warranty of the engine will be voided if the seals are broken or tampered with, or if the governors are removed.

Do not attempt to make repairs on governors. properly they should be replaced. We will make basis, charging only for the necessary repairs.

A - 8

Should they fail to function the replacement on an exchange

SERVICING DATA SEAGRAVE MODEL 400 ENGINE

Number of cylinders Bore Strok e Displacement Max. B.H.P. @ R.P.M. Max. Bare Torque

Compression Ratio Compression Pressure Spark Plug Thread Size Distr ibutor Make

I

12

3 - l/Z" 4"

461.7 cu.in. ZOZ 3700

Valve Stern Clearance Intake Valve Opens Intake Valve Closes Exhaust Valve Opens Exhaust Valve Closes Piston Material No. Compo Rings

Width No. Oil Rings Width

Zero 18

0 B.T.C.

o 90 A.B.C. 58

0 B.B.C.

550

A.T.C. Lynite Z

1/8 2 5/32 30 13

Model Number

355 ft.lbs.

6.86 lZ61bs. Cham.H-lO 14 M.M. Delco

1111540

Engine Oil S.A.E. No. Oil Pan Capacity Qts.

Oil Pressure 500 R.P .M. 5 to 12 lbs. Breaker Gap Automatic Advance Carburetor Make Model No.

. 018 14 Zenith Z8-l2 Fram F-30-PZ C-30-PZ AC

Fan Belt O.Cir . Fan Belt O.Cir. Angle of Vee Belt Width Number of Belts

with D.C .Gen. 61 " with Alternator 60"

400

11/16 Oil Filter Model No. Element No. .t'uel Pump

Radiator Capacity Ga. Upper Hose I.D.x L. Lower Hose I.D.x L

Model No. 1539784

Factory Sizes and Clearance in i nc hes

Cylinder bore size Piston size. top of skirt Selected diametral clearance, top of skirt Selected diametral clearance,. bottom of skirt

(Note: - Pistons are cam ground and piston sizes listed above apply only to the diameter perpendicular to the piston pin center line. Elsewhere clearances will be somewhat greater.)

Piston bore for wrist pin Wrist pin diameter

(Note: -Pistons pins selected to light mallet fit.) Connecting rod piston pin bore Diametral cleara nce, pin in rod bushing Connecting rod bearings, inside diameter Cra nk pin d iameter Selected diametral clearance Main bearings, inside diameter Crank Shaft Journal diameter Selected Dialnetral Clearance Hyd raulic Lifter Guides Hydraulic Lifter Assembly Dia metral Clearance

Valve Stern Guide Inlet Valve Stern

D iametral Clearance E x haust Valve Stern Diametral Clearance

Inlet Valve Head Exhaust Valve Head

3.490 3.4956

.0034

.00Z4

.8751

.8749

.8754

.0003 2.2515 2.2490

.002 2.8754 2.8732

.0022

.7187

.7177

.0005

.3740

.3725

.0014

.3715

.0025 1-21/32 Dia. 1-9 / 16 Dia.

2 11 2 x 10 2-1 / 4 x 3

3.500 3.4966

.8753

.8751

.8756

.0007 2.2525 2.2500

.003 2.8774 2.8740

.0034

.719Z

.7182 .0015 .3755 3735

.0025

.3725 .0035

'Seat 45 Se a t 45

0

0

SERVICING DATA SEAGRAVE MODEL 500 ENGINE

12 Zero Number of cylinders Bore Stroke Displacement Max. B.H.P.

3 3/4" 4" 530 cu.in. 215

Valve Stern Clearance Intake Valve Opens Intake Valve Closes Exhaust Valve Opens Exhaust Valve Closes

180

B.T.C. 90

0 A.B.C.

58 0 B.B.C. 55 0 A.T.C.

@ R.P.M. Max. Bare Torque Compression Ratio Compression Pressure Spark Plug

3600 Piston Material Lynite No. Compo Rings 2 Width 1/8 No. Oil Rings 2 Width 5/32 Engine Oil S.A.E. No. 30 Oil Pan Capacity Qts. 13

Thread Size Distributor Make Model Number

422 Ft.lbs. 6.89 1271bs. Cham. H-IO 14 M.M. Delco 1111540 .018

Oil Pre ssure 500 R.P .M. 5 to 12 Ibs . Breaker Gap Automatic Advance Carburetor Make Model No.

14 .to °an Belt O.Cir. with D.C.Gen. 61" f< °an Belt O.Cir. with Alternator 60"

Oil Filter Model No. Element No.

Zenith 28-12

Angle of Vee 40 0

Belt Width 11/16 Number of Belts 2 Radiator Capacity Gal. 11 Upper Hose LD. x L 2 x 10

Fuel Pump

ft °ram F-30-P2 C-30-P2 AC Lower Hose I.D. x L 2-1/4 x 3

Model No. 1539784

Factory Sizes and Clearances in inches

Cylinder bore size Piston size.top of skirt Selected diametral clearance, top of skirt Selected diametral clearance, bottom of skirt

(Note: - Pistons are cam ground and piston sizes listed above apply. only to the diameter perpendicular to the piston pin center line. Elsewhere clearance s will be somewhat greater.)

Piston bore for wrist pin Wrist pin diameter

(Note: - Pistons pins selected to light mallet fit.) Connecting rod piston pin bore Diametral clearance. pin in rod bushing Connecting rod bearings, inside diameter Crank pin diameter Selected diametral clearance Main bearings, inside diameter Crank Shaft Journal Diameter Selected Diametral Clearance Hydraulic Lifter Guides Hydraulic Lifter Assembly Diametral Clearance Valve Stern Guide Inlet Valve Stern Diametral Clearance Exha ust Valve Stern Diametral clearance Inlet Valve Head Exhaust Valve Head

3.7495 3.7450

.0045

.003

.9997

.9998

1.0004 .0004

2.2515 2.2490

.002 2.8754 2.8732

.0022

.7187

.7177 .0005 .3740 .3725 .0014 .3715 .0025

1-21 / 32 Dia. 1-9/16 Dia.

3.7505 3.7460

.9999 1.0000

1.0006 .0008

2.2525 2.2500

.003 2.8774 2 .8740

.0034

.7192

.7182

.0015

.3755

.3735

.0025

.3725

.0035 Seat 45 Seat 45

0

0

Section E

CLUTCH

The proper care of the clutch is one of the most important items of maintenance because this unit provides the connecting link between the powerplant and the driving mechanism of the pump or chassis. Each time the clutch is engaged it must, in itself, absorb some of the engine power while the speed of the engine and that of the pump . or of the chassis are

being equalized.

PRESSURE SPRING

~-- SIMPLE TYPE OF ADJUSTING GAUGE

DIMENSION "AN

F IG. I

CROSS SECTION OF CLUTCH

The clutch (see Fig.l) in this machine (Lipe RoHway Model No. 140-1-308) is of the single, dry disc type. The disc is attached by means of splines to the transmission drive shaft, and is faced on both sides with friction ma­terial resembling brake linin g. As the clutch is being engage d , the disc is squeezed between the fly wheel and the clutch pressure pla te by mea ns of a heavy helical spring and thereby conn ects the engine to the re a r wheels (or the pump). If the clutch is allowed to slip ex­cessively the facing material gets hot and will eventually dis-int egrate . The fly wheel and the pressure plate also get hot and either or both may be d c .. maged and require replacement.

It is, therefore, important that the driver does not' 'ride the clutch", and also that the clutch be properly adjusted. If these simple precautions are taken the clutch will give long and satisfactory service withou~ frequent adjustments .

WHEN TO MAKE CLUTCH ADJUSTMENT

Never wait for the clutch to start slipping before adjusting it, as it is then too late because the facings, at least, are ruined.

B 1

As the facing wears the clutch sleeve (Fig. I) moves toward the re­lease bearing thus reducing the clearance between the bearing and the sleeve (clutch in engaged position). This reduction of clearance will result in a reduction of the pedal "lash", which is defined as the first easy movement, with the fingers, of the clutch pedal. When the lash of the clutch pedal is reduced to approximately I / 2" the clutch should be adjusted immediately. Do not adjust pedal linkage to restore the original pedal "lash" but, instead, pull shims as directed in the following pro~ cedure.

TO ADJUST THE CLUTCH proceed as follows: ( I) Block the clutch in released or "out" position by means of a

wooden"prop" between the clutch pedal and the seat frame. ( 2) Back off all the adjusting strap nuts five full turns each. ( There

are four adjusting strap nuts on Models 400 and 500 and six on Model 900 apparatus). .' ,-

( 3) Remove the clutch block-out "P.kop~' :· mentioned in "l .. , This will

permit the adjusting plate to move~~~-r f ! om _ the adjusting shims, and make them easy t o remove. --<- -;~ ••

(4) Remove shims (see Fig. 2) to provide proper adjustment . Measure accurately by means of straight e'd ge and scale or a simple gau ge, the ".

TO REMOVE SHIM, APPLY SHARP NOSED ~L1ERS TO LIP OF SHIM " A ", OR INSERT COTTER PIN PULLER IN HOLE " 8" OF SHIM.

FIG. 2

SHIM

SPLIT FOR EASY REMOVAL

distance (A, Fig. 1) from the machined surface which supports the shims to the face of clut c h sleeve, against which the rele a se bearing acts. T his should b e I 5 / 16 inches (plus 1 / 16 ", minus 0"). Each shim removed reduce s this distance b y approx i m a tely 3 / 32" . Remove enough shims t o bring dista nce A to t hat given above but, before removing the la st shim that calculation would indicate, it is best to check the adjustments as described in "c".

Remove the shim,S by using sharp posed pliers or inserting cotter pin puller in small hole. Be sure no portion of the shim is torn off and re­mains under flange of adjusting plate. Be sure that the same number of shims are removed from under each strap'. CAUTION: Make sure that an equal number of shims remains under each strap before proceedin& with step 5.

(5) Release the clutch by blocking clutch pedal down in same mari.n~r as described in "1". Then tighten all adjusting strap nuts. Reblockin~t ,,~, the clutch is important to avoid bending of the adjusting straps when " tightening the nuts.

(6), Check the distance "A" which should now measure 1 5 / 16" (plus ~" 1/16 or minus 0) and, if this distance is still too great, repeat the ad-

j.usting process by removing another shim all around.

B 2

. ,

(7) When distance . "A" is correct. remove the cl~tch pedal blo{:king to permit the clutch to engage and free the clutch release bearing. -Now check the distance from the release bearing to the clutch sleeve for "BEARING CLEARANCE" (see Fig. 1) which should be not LESS than 1/8" and not MORE than 5/32". It may be necessary to adjust the pedal linkage to obtain the proper clearance, because of wear or im­proper initial adjustment; otherwise, do not adjust pedal linkage. When clutch and linkage are properly adjusted the CLUTCH PEDAL LASH should be 1" to 1 1/4".

Note: When clutch adjustments have been made to the extent that all adjusting shims have been removed, a new driven disk assembly should be installed and the original number of shims replaced (six under each strap of 400 and 500 Models, 7 on 900 Models).

Routine maintenance of clutch requires only lubrication of release bearing. and of pedal shaft and linkage monthly. See lubrication chart. Do not over-lubricate the release bearing.

In driving, engage the clutch slowly to avoid a jerky start. Learn to "double-clutch" to make a quiet shift, especially when shifting to a lower gear on an up grade .

B 3

900

ROAD TRANSMISSION

The road transmission has five speeds forward and one reverse. The fourth speed provides direct drive through the transmission and the fifth speed provides for .. Over-drive". All gears, excepting low and reverse, are of the helical type and are shifted by means of internal-external gear clutches rather than by shifting the gears in and out of mesh.

The main shaft is mounted on ball bearings. The pocket bearing and the front countershaft bearing are straight roller type. The rear end of the countershaft is supported on a pair of opposed taper roller bearings.

The excellent construction of this transmission should make any service work unnecessary for many years, providing it is properly lubricated and handled in a reasonable manner. The sectional view shown below illustrates the general construction.

ROAD TRANSMISSION

SHIFTING GEARS

The first speed is extra low and need not be used unless starting on a rather steep grade, or when care­fully placing the apparatus; otherwise the machine may be started in second gear. The gear shifting positions are shown on a plate on the dash.

A beginner should watch the tach­ometer when going through the gears until he becomes familiar with the process. The engine speed, as in­dicated on the tachometer should rarely exceed 2200 R.P .M. This will provide about 12 miles per hour in second, 23 miles per hour in third, 42 miles per hour in fourth(direct), and 54 miles per hour in fifth (over- ' drive)..... For average city driving

use fourth speed, as this will provide g.ood acceleration and all the speed that can usually be safely used. For runs when speeds in excess of 40 miles per hour are desired, use over-drive whenever possible. Maximum speed is 60 to 65 miles per hour in over -drive.

When shifting down, as on a steep grade, learn the double -clutching technique which will permit shifting without clashing. A little careful practice will enable the driver to shift gears easily, rapidly, and without clashing under all conditions.

B-4

•

Section C

FIRE PUlv1P

The Seagrave fire pump is the parallel-series type. It consists of two bronze impellers keyed to a stainless steel shaft so arranged that they may operate in parallel as two separate pumps giving large volumes at . low pressures or operate as one pump of two stages for high pressure.

The pump casing consists of a central body and two heads, one of which includes the transmission case for the driving gears.

The pump shaft is equipped with monel metal sleeves where it .extends through the packing boxes at each end of the pump. This metal was chosen due to its great resistance to corrosion at the packing rings.

The pump heads are fitted with renewable sealing rings that make it possible to restore a badly worn pump to the same efficiency as a new pump.

The pump is shown in vertical section which gives the arrangement of the transmission driving gears and priming pump. (see Fig. I)

SUMS ON SPLINE' 0'" PUMP

~ FIG.!

SECTION THROUGH PUMP, VACWM PlI.4P & PUMP TRANSMISSION GEARS

C 1

TA il SHAf T CONN£CTEO TO AXLLPROF'tLI..ER

~!.

The pump is changed quickly from parallel to series operation at any time, without slowing down the pump or closing any hose lines, merely by moving the control knob on the instrument panel.

The change-over is 3.ccomplished hydraulically by means of the pres­sure developed in the pump and applied to a piston valve as shown dia­grammatica1ly in Figure 2. Actually the valve controlling the piston and

SUClKlN •

otAGRAM OF PISTON VALVE OPERATION (SHOWN IN PARALLEL,OR VOUJME. . POSIT ION)

SUCTION.

SEl\ES (p~) POSITION

SCHEMATIC SECTK?N OF P\AAP SHOWING WATER FLOW IN S£AES AND MRALLEL POSIllONS

MRAULL(VOLUME) POSITION

CLAPPER VALVE OPEN

the lines leading to the piston are all built into the pump and cannot be seen.' As shown in the piston valve illustration the pump is in the parallel or low pressure (volume) position.

The flow of water through the pump in series an:! parallel operation is also illustrated in Figure 2.

C 2

PUMP TRANSMISSION AND CONTROL

The pump transmission is built into the front end of the pump (see Fig. l). When the pump transmission control lever is in neutral or "out" position, the pump driving gear floats on the pump driving shaft by means of two roller bearings. If the shifting r:lutch is moved forward it engage s in an internal gear on the back of the pump driving gear and thereby connects the engine to the pump. If the clutch is moved to the rein it engages an internal gear on the pump tail shaft and thereby con­nects the engine to the axle propeller shaft and the rear wheels.

SUCTION GAUCE7 GOVERNOR DIAL~

~~~~~GO~VERNOR CRANK II

fiG. 3

SHOWING PUMP CONTROLS

The pump shifting lever is con­nected) by an adjustable link, to the pump control lever (Fig. 3). The up­per end of the pump control lever is in the form of a spring loaded valve with a knob so arranged that when it is pulled out it operates the valve, and when moved forward or backward it operates the pump shifting lever. A floating pick-up lever is mounted on the clutch control shaft and a vacuum cylinder is attached to the frame with a rod connected to the clutch pic k up lever. The vacuum cylinder is of the "atmospheric sus­pende d" type and, when the knob on the control lever is pulled out, the valve on the control lever opens to admit vacuum to the cylinder through flexible hose, causing the piston in same to move back and, through the pick-up lever and clutch control shaft,dis­engages the clutch. When the knob is re­leased the valve closes the vacuum port

and opens a port to allow air ( atmos­pheric pressure) to re-enter the cylinder and the piston moves forward, engaging the clutch .

The entire mechanism, including the vacuum cylinder, is simple and should

cause no trouble. If, however, the vacuum cylinder should, for any reason, fail to release the clutch, the pump shifting may be readily accomplished from the driver's seat by using the clutch pedal and then shifting the pump control lever.

The vacuum pump is controlled, ·in exactly the same manner, by a vacuum cylinder. The "PRIME" knob is attached to a valve similar to the one on the pump control lever. The vacuum cylinder operates the vacuum pump shifting lever also, by means of a toggle arrangement, the vacuum valve which opens and clos 'es the tube connection between the vacuum pump and the main pump.

C 3

VACUUM PUMP

The vacuum pump is of the rotary eccentric vane type and is illus­trated in Fig. 4 It consists of a rotating drum or rotor mounted on a shaft driven by a cone clutch designed to engage in a driver attached to the pump pinion gear. The rotor has four slots in it s periphery in which are mounted vanes which slide in and out as the rotor turns, being guided by a cam or eccentric on each head. The rotor shaft turns in plain bearings in the heads which are off - set or eccentric in relation -to the center . of the housing. The rotor runs very close to the inside of the

HOUSING

INLET fROM FIRE PUMP

DRAIN VALVE

•

v

fIG. 4

SEAGRAVE VACUUM PUMP

HEAD(OR END PLATE)

housing on one side while on the ot her side there 1S a substantial gap or space between the rotor and the housing. As the rotor turns to the left this space between vanes gets larger, drawing air from the main pump in at the inlet, then as it turns farther the spac e gets sm:dler and finally the air is forced out at the outlet. This process is repeated four times during each revolution of the rotor. As the air is exhausted from the main pump, atmospheric pressure causes the water to flow into the pump through the suction hose, thereby "priming" the pump.

The vanes are equipped with sealing strips w here they contact the housing . They can be easily renewed if necessary.

The vacuum pump is lubricated automatically by a large oiler loca t e d under the front seat.

C 4

PRESSURE GOVERNOR (Models 400 & 500)

The pump pressure governor is of the spring loaded diaphragm type with hydraulic remote control and is illustrated in Fig. 5. The governor proper is mounted on the engine under the carburetor, and consists of a throttle box and shaft, the latter having a gear on the outer end which is engaged by teeth turned on the governor piston. The piston is held against the governor diaphragm by the governor spring which normally

• NEE DLE VALVE

/

FIG.S PUMP PRESSURE GOVERNOR

bolds the throttle wide open. Pump pressu re enters the gover­nor head through the connection shown and, if sufficient to over­come the spring pressure, it w i ll force the diaphragm and piston back and thereby close the throttle until the pump pressure corre­sponds with the governor setting. The governor spring is mounte d , at the end opposite the diaphra grn. , in a piston with a rubber cup sirn.­ilar to that in a conventional auto­rn.obile whe e l brake cylinder . The cylinder (called the slave cylinder) in which this piston works, is con­nected by copper tubing to the re­rn.ote control unit (Fig. 5), mounted on the pump control panel.

The governor head is e"quipped with a needle valve. The needle point is flattened t o permit a slight continuous flow of water to the ground.

The purpose of this is to stabilize the governor action . Should the flow stop, due to clogging, the obstruction can usually be flushed out by opening the needle valve a few turns for a few seconds and reclosing.

The governor control unit consists principally of a small automobile brake master cylinder, equipped with a threaded attachment with a · crank whereby the piston may be moved in or out. If the piston is moved in it

forces the hydraulic fluid out through the tubing line and into the hydraulic cylinder on the engine unit. This forces the piston in the slave cylinder forward, compressing the governor spring, and thereby raising the pump pressure necessary to close the governor throttle. The governor control crank screw and nut- attachment, which operates the master cylinder, also engages a vertical shaft on which the pressure indicating dial is mounted.

The dial is calibrated to show the ~pproximate pump pressure which cor­responds with the ·governor setting. The dial carrier also acts as a com­mutator to control th.e dial light.

C 5

,

PRESSURE GOVERNOR (MODEL 900)

The pressure governor on the model 900 pumpers operates on the same principle as that on the 400 &- 500 models. The only difference in oper­ation is that the throttle box is in combination with a velocity type engine speed governor and the pump governor engine unit is separate and con­nected to the engine governor throttle by means of a rod and a pickup

lever.

PUMP OPERATION AT DRAFT

Locate the pump as near the source of water supply as possible. Set parking brake. Before leaving the driver's seat the operator should reach down on the left side of driver's seat and pull out the control lever knob (see Fig. 3) then shift the control lever forward into central or "out" position. Now pla ce the road transmission in "Direct" gear. This leaves the engine driving the pump transmission but in neutral or "out I' position.

The operator may now dismount. Connect the suctions, being sure that the suction strainer is attached and all gaskets are in place and in good condition. All connections must be tight. When placing 'the suction strainer in the water it should be held off the bottom about 12 inches if possible to avoid drawing sand and pebbles into the pump. It should also be sub­merged to a depth of 18 inches or more. Be sure all discharge gates and drains are closed. When hose lines are attached and you are ready to deliver water (not before) proceed as follows: Pull out the knob on the control lever, shift into "Pump" position and release knob. The pump is now running. Immediately open throttle slightly to give an engine speed of 700 to 800 R.P .M. then pull out the primer button and hold until water is discharged from the vacuum pump, or until pressure shows on the pressure gauge, then release button. Now open one or two discharge lines slowly, at the same time opening the throttle until steady water flow is es­tablished. All required discharge valves may now be opened and the throttle opened to give desired pressure. Note: - If pump should filil to "take hold " promptly pull out the prime button again, momentarily, leaving discharge valves and . throttle" as were". As soon as pumping has started open, the cooler valve about one full turn. It should later be adjusted to maintain engine temperature at about 170 to 180 degrees.

Note the position of the "RED" pointer on the pressure gauge. If the required pump pressure is higher than the pressure indicated by the red pointer, pull out the "Volume-Pressure" knob; this causes the pump to automatically change from parallel (Volume) to series (Pressure) operation. If pressure requirements later fall below the red hand position and greater volume of water is desired, be · sure to push the "Volume-Pressure" .knob in. It is not necessary to close throttle or discharge gates when changing the knob position.

If pressure regulation is to be turned over to the governor, first set the governor dial by means of the crank handle to the required pressure, then open the "GOVERNOR VALVE". The governor should then be ad­justed so that the desired pressure shows on the pressure gauge. The

C 6

throttle should be opened somewhat (but not much) beyond that required to maintain the desired pump pressure with the governor in .::ontrol. Note carefully the following: if, with throttle wide open, and more pres­sure is called for than can be obtained by cranking the governor dial up, it is an indication that the maximum capacity of the pump at the indicated pressure has been reached. The governor should be immediately cranked down until the pressure drops slightly, otherwise, if a nozzle is closed the pump pressure will go up to the higher setting of the governor dial. Meanwhile if the higher pressure must be obtained it will be necessary to shut off or throttle one of the hose lines or else put on smaller nozzle tips.

PUMP OPERATION AT HYDRANT

Operation at a hydrant is exactly the same as at draft with two ex­ceptions ; first, all priming operations are eliminated and, second, the hydrant pressure shown on the suction gauge should be added to the pres­sure indicated by the red pointer and the sum should represent the pres­sure at which the change-ov er from v olume to pressure or vice versa should be accomplished; for example if the red pointer indicates 190 lbs. and the suction gauge while pumping shows 42 lbs., call the latter 40, added to 190 equals 230 lbs. Change -over should therefore be made at 230 lbs. gauge pressure. The pump will function satisfactorily without this second precaution, but, if maximum performance is desired, that is one way to get it.

The suction hose may be attached and hydrant turned on at any time, but do not open discharge gates until pump control lever is in PUMP posi­tion; otherwise, with water flowing through the pump, the pump shaft will spin and make i t difficult to engage the pump gears.

PUMP OPERATION FOR "BOOSTER" LINES

After pumper is spotted, proceed as when going to draft leaving the road transmission in "direct" drive and the pump control lever in "out" position. Open booster tank valve (or hydrant connection if tank is not used) . When ready to pump, shift pump control lever to "PUMP" posi­tion. Open throttle to give engine speed of 700 to 800 R.P .M. and open valve or valves to the booster hose. Now, if the pump is dry, pull out the prime knob to engage the vacuum pump for about five seconds to expel the air from the pump (if pump is carried full of water this will not be necessary ) , and open the throttle only enough to give approximately the pressure desired. Pull out the "Volume-Pressure" knob to put the pump in series operation, regardless of pressure required, and re-adjust throttle to desired pressure.

It is usually not necessary to use the auxiliary cooler when operating the booster system.

Naturally, if 21/2" hose lines are put into use in addition to the booster lines, use of cooler and setting of Volume-Pressure control will

C 7

be the same as in operation at draft or at hydrant previously outlined.

SHUTTING DOWN

When pumping is finished close the throttle, move pump control lever directly to .. ROAD" position then, BEFORE RELEASING KNOB, shift road transmission to neutral. Close cooler and governor valves and adjust governor to low pressure position (dial light out). Close hydrant (if at hydrant) and open hose line drains ready to pick up hose.

In freezing weather pull out drain control button and let pump drain until draining is complete. Draining may be hastened by opening discharge gates and removing suction cups.

GENERAL HINTS

Remember that the pump is provided with the "VOLUME" or parallel feature to obtain a large volume of water only. When only a small quantity of water is required as for one line of 2 liz' hose or, as above~ for booster lines only, operating in "PRESSURE" or series position will give slower engine speeds and will be easier on the engine and pump. On the other hand, if large volumes of water are required, operating in "Pressure" position will reduce the capacity of the pump and, if operating from draft, will result in the pump "running away from the water".

In operating from draft with very high suction lift, such as 14 to 25 feet from the water to the pump suction, or with suction hose smaller than standard for the pumper capacity, or if the strainer should become clogged with weeds or debris, the capacity of the pump will be reduced. The amount of capacity reduction will depend upon the extent of the ab­normal conditions, Under such conditions the pump will tend to "run away from the water", when its capacity under such conditions has been reached. In other words, the engine will speed up without any increase in pressure or output. When this happens, opening the throttle wider will do no good and is actually harmful. It is best to close the throttle just to the point at which further closing causes a drop in pump pressure; this is the point at which the best possible results can be obtained. If the pressure so obtained is inadequate there are only three things that can be done; first, if possible, eliminate the abnormal conditions by cleaning the strainer, putting on proper size suction hose, shorter suction hose, placing the pumper for lower lift, etc.; second, cut off one or more hose lines until the re­maining lines have enough pressure; third, reduce the size of the nozzle tips.

Exactly the same condition may arise when pumping from a hydrant on a small water main with inadequate hydrant pressure. In this case nothing can be done excepting to adjust the number of hose lines and/or nozzle tip sizes to the amount of water available. When operating from sITlall hydrants or small water mains always watch the suction gauge and open throttle no farther than will leave at least 5 pounds pressure showing on the gauge. If soft suction hose is being used the hose will collapse and

C 8

shut water supply off mome n t arily unless some pressure on hose is maintained. If hard hose is being used there is little to be gained by pulling a vacuum on the hydrant and it may, in some cases, be harmful.

FIRE STREAMS

Friction loss is the resistance to the flow of water, caused by the moving stream in contact with the inside of the hose or pipe. The loss accounts for the difference in pre ssure between pumper and nozzle. It is proportional to the length of hose and to the quantity of water flowing, therefore , to the nozzle si~e also.

The following approximate and convenient way to determine the friction loss in hose is easily memorized. The pump operator should know about how many hundred feet of hose are in the .line and the nozzle that is being used. Then for a single 2-1/2" line, with ordinary working pressure of 50 pounds per sq.in. at the nozzle, the friction loss per 100 ft. of hose is as follows:

3/4" nozzle = 4 ; 7;8" = 7; 1" = 10; 1-1;8 "= 18; 1-1/4" = 25.

It will be noted that the loss in each case is indicated by part of the number denoting the nozzle size. Example: A1200 ft . lay of 2-1/2" single line haVIng a 3/4 nozzle would have about 12 x 4 or 48 pounds friction, Adding the noz'zle pressure of 50 pounds, makes a required pressure of 98 pounds at the pumper. A 400 ft . lay of 2- 1/2" single line with 1-1/4" nozzle would have about 4 x 25 or 100 pounds friction. A dding the nozzle pressure of 50 pounds makes a required pressure of 150 pounds at the pumper. Where 2-1/2" lines are doubled from pumper to a siamese the loss in the doubled portion is about 1/4 that of a sing le line of the same length.

When the nozzle is considerably higher than the pump, as when on a hill, upper floor of a building or on a water tower, add 5 pounds for each 12 ft. elevation to total hose loss. When a deluge set, turret pipe or water tower is used add 6 t o 10 pounds to total hose loss for friction loss in the equipment.

CARE OF PUMP

Change oil in the pump transmission about every SIX months to a year depending upon the amount of service. Put is about 3 pints of #90 S.A.E. lubricating oil.

Fill the glass cup on the vacuum pump oiler after each usage of priming pump. Use S .A.E.#90 oil. This cup is reached by.removing the seat cushion. NOTE: During winter weather S.A.E.#50 oil provides more reliable lubri­cation.

Lubricate the vacuwn pump operating vacuum cylinder every six months. Disconnect the rod from the cylinder to the vacuum pump lever. Remove

C 9

the hose at the end of the cylinder and put in about one ounce of Bendix vacuum cylinder oil, or Delco shock absorber fluid. Work the piston rod in and out and rotate back and forth to thoroughly lubricate the piston.

Do the same with the clutch operating vacuum cylinder. For the other lubricating points about the pump a centralized group of six alemite fittings are mounted back of the passenger seat cushion, with tubing running to the points to be lubricated. These fittings are made accessible by moving the seat cushion forward.

Give each fitting about two in the case of busy apparatus; over lubricate.

shots of medium cup grease every month less often according to service . Do not

Should pump packing develop excessive leakage, the packing boxes may be readily adjusted by means of the adjusting screw on the adjusting yoke . CAUTION: - Packing adjustment should be made while pumping water and should not be a djusted so ' tight as to prevent a slight drip of water from around the pump shaft. Otherwise the packing may be damaged and the pump shaft scored.

If the pump is seldom used in the high pressure, or series, position , thereby permitting the piston type parallel-series valve to remain in one position for a long period of time, the latter may accumulate sediment or slight corrosion, causing it to sti ck. To prevent this the pump should be operated in series, if only for a minute or two, at least once each month. This may be done with the booster system, and the pump should be oper­ated in series and parallel alternately a few times to insure that the valve is working properly.

CARE OF PRESSURE GOVERNOR

Keep the governor throttle box at the carburetor clean. Use a few d rops of household or light engine oil on the diaphragm piston each week . This is the small oil hole on the top of the governor piston body near the diaphragm. Do not over oil as too much may rot the diaphragm. Oil the governor set shaft at the hole below the dial strip.

Keep the master cylinder at the governor set dial filled with genuine Lockheed hydraulic brake fliud. A bleeder screw is provided at the slav e cylinder on the governor throttle box so that the hydraulic system may be properly filled, should it be necessary to remove the governor for ad­justment or repair.

DISCHARGE GATES

The discharge gates are of a modified ball type, with a twist type locking lever handle . The ball incorporates . a synthetic rubber seal ring held in place by a removable shoe. This ring seals against a seat in the valve body, back of the ball. The seal ring is readily replaced , shoul'i it become necessary by removing the lever (note: on R .H.valves discon­nect linkage and remove Allen head set screws) and turning the ball 180 a from the c-losed position so that the shoe and ring are exposed. The hose thread adapter may be rem oved to make t he shoe more accessible. Be

C 10

sure the new ring is properly placed and the shoe securely fastened tight with the screws.

Be sure the lever and associated parts are replaced in the same manner as originally assembled. The lever handle should be screwed in just far enough to make the locking shoes snug but not tight and the self locking nut screwed up tight. This will limit the travel of the handle in the un­locked position and make locking effective with a minimum of turning.

Lubricate weekly by squirting oil with oil can on trunnions at each side of ball with valve open and on valve seat at re a r with valve half open. DO NOT LUBRICATE LOCK SHOES.

Cll

SECTION C - 2

BOOSTER PUMP - HIGH PRESSURE TYPE

The Seagrave booster pump is of the four-stage straight series type. In other words, when the pump is operating, the water passes successively through all of the four individual impellers. . Referring to the illustration, the water enters #1 impeller at the front of the pump. Passageways cored into the pump casing carry the water to #2 impeller, thence it "leap-frogs" to the rear end impeller, which is #3, and finally is discharged from #4. Each impeller adds pressure to that already built up by the previous one.

The pump casing surrounding the impellers is of the "volute" type, and is split horizontally. It is designed to safely withstand more than 1000 lbs. pressure. The casing is equipped with renewable sealing rings.

LONGITUDINAL SECTION HIGH PRESSURE PUMP

The pump shaft is made of stainless steel and is surface hardened and ground. It is car­ried on a large size ball bearing on the front end where gear loads are imposed. A graphite bronze bearing is located between each impeller and at the rear end. Only one packing box is required and this is at the suction end of '. the pump where it is not sub­jected to high pressure. It is of the non-adjustable type. (See .. longitudinal section" drawing).

The pump transmission, mounted on ball bearings. shaft is I to 5.05.

or gear box, contains four alloy steel gears, all The ratio between the in-put shaft and pump

The pump is driven by a conventional heavy duty power take-off attached to the side of the road transmission to which the pump in-put shaft is con­nected by a shaft and a pair of universal joints.

OPERATION

The pump is designed primarily to take water from the booster tank. The pipe connection from the booster tank to the pump is equipped with a gate valve with an extension shaft to a control disk or wheel on the operators side of the apparatus. The pump discharge is usually connected only to the booster hose reel, or reels.

C-l. - 1

After the machine has been spotted, open the tank valve to admit water to the pump; also, open the valve, or valves, leading to the booster hose, to allow the air in the pump to escape. These valves are marked" Reel Aux." (See illustration .. TYPICAL HIGH PRESSURE PUMP CONTROLS").

Now engage the pump by first de clutching, then pulling out the knob on the dash panel marked" Pump" and reclutching. This engages the power take-off which drives the pump. The road transmission is, of course, left in neutral position. CAUTION: DO NOT run the pump dry.

TYPICAL HIGl'i PRESSURE PUMP CONTROLS

(fOR M .... IN fiR( PUIv!P SEE. SECTION c)

Now, with booste r line valve (or valves) open, grad­ually open the throttle until the desired pressure shows on the high pressure gauge. CAUTION: The pump drive mechanism will not absorb the full power of the engine; hence it is important that the throttle be opened only enough

to produce the pressure de­sired, and as indicated on the high pressure gauge. The pump is equipped with a •• Ross" automatic relief valve which is normally set

at the factory at about 850 lbs. It may be set higher ( 1000 lbs. maximum) or lower if desired . To adjust, release the lock nut and turn the adjusting screw IN for high pressure or OUT for lower pressure. However, the throt­tle should never be opened to produce pressure higher than about 50 lbs. under the relief valve setting. The governor (or pressure regulator) cannot be used in connection with the booster pump.

The pump is equipped with a by-pass line to prevent over-heating of the pump if it is operated for brief periods of time with nozzles shut off. This by-pass goes through a cooling coil in the pump gear box to prevent overheating of same . It is entirely automatic.

The pump may be used with the apparatus the machine in low gear in the usual manner. the pump is in operation.

in motion by simply placing This should be done AFTER

If pumping operations should continue for a long period of time the engine water temperature may rise to a point requiring the use of the auxil­iary cooler. On apparatus having a conventional fire pump in addition to the booster pump, FIRST OPEN WIDE the rear of two valves, the controls for

C - 2 - 2

which are located just forward of the PUMP CONTROL LEVER, then open slightly the COOLER VALVE located on the pump control panel. Open this valve more or less as is required to maintain the engine temperature at from 160 to 180 degrees. If the main fire pump is to be used, FIRST OPEN WIDE the forward of the two valves mentioned above, then regulate the engine tem­perature with the same COOLER VALVE on the pump control panel. In either case, open the front valve before opening the one on the control panel and close the latter before closing the front valves. Care in this matter will pre­vent poss ible excessive pressure being built up in the cooler. If the apparatus is equipped with only a booster pump, there will be only one cooler valve and it will be located on the pump control panel. For the average short time use age of the booster pump, the use of the cooler will usually not be neces­sary. (For Standard main pump controls see Fig. 3, Section C.)

Due to varying specifications covering booster pump installations, a de­tailed illustration of controls will be accurate only in a general way. The illustration shown is typical, but the details may vary from those on your machine; however, no difficulty should be experienced in operation if valve markings are observed.

MAINTENANCE

The pump gear box is equipped with a drain plug in the bottom and an oil level plug. The oil should be drained yearly and a Jre sh supply of about one pint of S.A.E. No 50 gear lubricant replaced. Do not fill above the level plug as overheating of gear box will result. Check oil level every three months.

Two pressure fittings are provided, one at the rear end of the pump shaft and one on the front projection of the gear box. Give these fittings about two shots of medium cup grease every month.

There is an open drain hole about 3/4" in diameter in the lower side of the chamber surrounding the packing at the front end of the pump, just back of the gear box. This opening should be kept open! Each month, when lubricating the pump pressure fittings, probe this opening with a piece of wire to be sure it is clear of obstruction. Should it become clogged there is a possibility of water getting into the pump gear box with serious results.

During freezing weather the pump should be drained after each use. A push-pull button operates a centralized drain control. The button should be left in the .. OUT" or drain position until all draining stops.

C-2... - 3

SECTION D

AXLES, BRAKES, &- SHOCK ABSORBERS

FRONT AXLES

Make the following inspection every year-

(1) Is steering knuckle in good condition? If this part shows any weakness, repair or replace before failure occurs_

(2) Are steering knuckle pins and bushings in good shape with regard to wear?

(3) Are all steering connections tight?

(4) Make sure all locking devices are properly asseInbled and secured in place _

(5) Is" toe in" of front axle correct? (This should be froIn 0 to 1/8·f.)

(6) Are spring clips tight?

(7) Give special attention to steering cross tube with regard to lubrication and adjustInent.

(8) Make sure that vehicle steers properly and easily without excessive looseness.

NOTE: Castor angle should be froIn zero to 1 degree positive, when Inachine is loaded.

CARE OF FRONT WHEEL BEARINGS (Yearly)

ReInove hub cap .. A" (Fig. I) by reInoving the cap screws. Place a jack under the axle and raise the wheel clear of the floor. Wipe grease froIn end of the spindle _ Straighten the loc'king washer "C" and take off the outer jam nut "B" with a wrench. Remove the locking washer "D" and take off bearing adjustment nut "E".

D - I

FIG. I FRONT AXLE

Knee l direc tly in front of the whe e l. Remove the whe el, b e ing c a r eful not t o a llow t he o ute r b earing t o s lip from the hub a nd fa ll t o the floor.

Clean tho roughly with a s tiff brush and kerosene or gas­oline . It is not nece s sary to remove the inner bearing. fr om t h e spindle.

After cleaning a n d inspectin g the s pindle a nd inner bearing. cover t horoughly with good clean fib r e grease .

The ins id e of t h e hub s hould be thor'oughly cleaned and the space b e tween t he b ea ring cups reopacked with grease.

Replace the wheel on the spindle and replace the outer bearing. Screw up the adjusting nut, turning it up tight against t he oute r bea rinB so that the

., wheel binds, at the same time revolving the whee l to b e s ur e a ll wor k ing surfaces corne into contact . Ba.ck off the adjusting nut enough t o allow the

'----"' wheel to rotate freely without noticeable end play.

Replace the adjusting lock rings, the jam nut lock wash e r, a nd the j a m nut. Screw the jam nut up tight and bend the locking w a sher over the jam nut to prevent it working loose.

REAR AXLE

CARE OF THE REAR WHEEL BEARINGS ( Year l y )

Place jack under axle and raise wheel off from floor. R e m ove whee l. Remove stud nuts .. K" (Fig. 2) and axle shaft .. L to. Place a boa rd, on blocks, under brake drum. Wipe grease from end of axl e housin g t ub e and lock nuts. Remove jam nut .. M", the locking wash e r" N" and t h e a djusting nut" 0 .. . Lower axle until hub and drum rests lightly on the board a nd slide hub from axle, being careful to avoid dropping out bear ing . Wa sh all bearings and hubs carefully.

Repack the inner bearing cone with grease and rep lace on axle h ousing . Pack hub space between bearing cups with grease a nd pla c e hub on axl e . Repack outer bearing cone and install. Replace the a djusting nut" 0 " turning up until wheel binds slightly . Turn a few times then bac k off until whe e l rotates freely. The locking washer may be slipped on to prevent the a djust ing

D - 2

F I G. 2

,nut from turning while checking the bearing adjustments. A shake of .003 to .005 is correct. Replace the jam tighten securely. the bearings for ness.

nut" M" and Again check

proper tight-

CARE OF PINION BEARINGS

Pinion bearings are lubri­cated from the differential hous-ing and need no adjustments

between major axle overhaul. The pmlOn and gear are hypoid type and ad­justments should only be made by an experienced axle repair man. The gear thrust screw" J" (Fig. 2) may be checked occasionally. It should be screwed in just snug and backed out 1/4 turn. This gives a clearance of from .010 to .015. Lock securely with jam nut.

LUBRICATION

The axle is equipped with" Hypoid" type bevel gears. The gears are stronger and more efficient than conventional spiral bevels but they require more modern types of lubrication for best operation These lubricants are known as the .• Extreme Pressure" types.

Under all normal conditions of fire department service S.A.E. grade # 140 may be used year around. In the rare instances where apparatus is housed in unheated quarters in cold climate S.A.E. grade #90 should be used in winter.

The following are a few representative products, the equal of which is recommended.

Material

Elco Gear Safety 28 Gulf Hypoid Gear Lubricant GX-140 Gear Lubricant HyVis All-Purpose Gear Lubricant Kendall Hypoid Gear Lubricant Marvelube T-T Gear Oil Pennzoil Gear Lubricant S.C.L.

D -3

Manufacturer

The Elco Lubricant Corp.,Cleveland Gulf Oil Company Socony Vacuum Oil Company Sinclair Refining Company Kendall Refining Company Imperial Oil Ltd., Toronto The Pennzoil Company

BRAKING SYSTEM

The braking system is of the four wheel, hydraulic type, powered by a Bendix Hydrovac unit. The brakes are actuated by a brake master cylinder which is mechanically connected ro the brake foot pedal. The master cyl­inder (see Fig. l) differs from the conventional type in that no residual check valve is used at the outlet, this being a part of the Hydrovac unit. The master cylinder is used both as a control for the Hydrovac power and as a supply to replenish the brake fluid in the system.

BRAKE MASTER CYLINDER (CONTROLING HYOROVAC Of'EAATlON)

FIG.I.

brake drum and, as a result, the pistons in the wheel cylinders must travel farther; this requires more brake fluid and the brake pedal must be depressed farther to enable the master cylinder to deliver the in­creased quantity of fluid . When the brake pedal nears the floor board upon full brake application the brakes should be adjusted without delay as follows:

The braking system is shown schematically in Fig . 2, and the Hydrovac unit is described later.

The front axle is equipped with" Wagner Lockheed" brakes and the rear axle with "Timken Dual Primary" brakes. The ad­justments for each are different and are described separately.

As the brake lining wears, the shoes have a greater dis­tance to travel from the released position to engagement with the

~ SCHEMATIC ARRANGEMENT

" OF ''- HYDROVAC POWER BRAKE SYSTEM -?~" 'l ,~

'l /. 'l

FlC.2 TO FRONT wt£ELS

FRONT BRAKES (LOCKHEED)

(Minor adjustment for normal wear)

Referring to Figure 4, which shows the brake from the axle or dust shield side, notice the two screws" E ". These turn the two carns" D". Fig. 3. Jack up the wheel and, after loosening anchor pin nut" G ", turn each screw in the direction indicated by arrows (Fig. 4) until the shoe just drags on the drum; then back off until there is no drag. Follow this pro­cedure with the two screws on the other wheel. Proceed w~lth minor ad­justment on the rear wheels. (See Rear Brakes).

D_4

E

J

f1G.3 f1G.4

VIEW fROM OUTSIDE, WHEEL REMOVED VIEW fROM AXLE SIDE

fRONT WHEEL BRAKES

MAJOR ADJUSTMENT - FRONT BRAKES

(Relining brake shoes)

Brake shoes (E-Fig. 3) are anchored and pivoted on eccentric pins (G - Fig. 3). Pins (C - Fig. 3) act as guides and remove the tendency to weave and chatter. Return spring (B - Fig. 3) keeps the shoes in released or off position against cam .. D ". Links (H) connect the upper end of shoe to the wheel cylinder .

To remove shoes: - Remove C-washers (F and J - Fig. 3), remove re­turn spring (B) swing shoes out and remove connecting links (H). Shoes may then be removed.

Shoes should be relined by an authorized service station having proper equipment.

After the relined shoes are installed, proceed as follows:

Adjust the lining against the drum by means of the eccentric anchor pins (F-Fig. 4) and rotating adjustment nut{E-Fig. 4). Clearance may be set by means of feeler gauges about 1 - 1/2 inches from the end of the lining. The recommended clearance is .005 at the heel or lower end of the shoe and .010 at the toe or upper end of the shoe.

D - 5

'-.......-.

REAR BRAKES - T IMKEN .. D P ..

DESCRIPTION

As illustrated in Figure 1, the shoes (1) are fitted with liners of equal length and identical material and are not anchored but .. float" in the lever arms ( 10 ). The single straight bore hydraulic wheel cylinder (6) actuates the lever arms which in turn apply pressure at the center of the shoes by means of the movable pressure blocks ( 13) The shoes are self centered at the time of contact with the drums. Shoe rotation is prevented by the self aligning abutment blocks (3 and 17) which bear against the angled face of the shoes. Figure one: Half of left brake lever has been removed to show brake shoe,

abutment blocks, pressure block and other parts which otherwise would be concealed from view.

FIG. I

1 Brake Shoe and Lining Assembly 2 Brake Shoe Anchor Pin-Stationary 3 Brake Shoe Anchor Pin Abutment Block 4 Brake Shoe Pillchor Pin .. C .. Washer 5 Brake Shoe Anchor Pin Washer-Plain 6 Wheel Cylinder Assembly 7 Wheel Cylinder Cover 8 Wheel Cylinder Push Rod 9 Wheel Cylinder Push Rod Pin

10 Brake Shoe Lever Assembly-Right 11 Brake Shoe and Lever Spring 12 Brake Shoe and Lever Spring Retainer 13 Brake Shoe Lever Pressure Block 14 Brake Shoe Anchor Pin - Lower - Ad-

justable 15 Brake Shoe Anchor Pin" C" Washer 16 Brake Shoe Anchor Pin Washer-Plain 17 Brake Shoe Abutment Block - Lower 18 Brake Shoe and Lever Spring·- Upper .19 Brake Dust Shield Assembly

SHOE ADJUST MENT

(Minor for normal wear)

Item" A" in Figure 2 is the eccentric anchor pins that control the shoe movement toward or away from the drum. To decrease the lining to drum clearance - proceed as follows:

1. Raise vehicle so wheels are free to rotate. 2. Use a 1-1/4 in. wrench to loosen nut" B". 3. Position a t in. open end wrench on the flat section of anchor pin" A"

so that the wrench hand extends away from the vertical line of the brake. Apply pressure toward the ground until shoe contacts drum, then back off to a minirrlUm running clearance . (Approximately It in. travel at end of 8 in. wrench.)

D - 6

4. Lock adjustInent with nut" B", and rotate wheel in both directions to

check for free running clearance. S. Each brake is equipped with two brake ?hoes and eccentric adjusting

pins, adjust each shoe in the manner described above which is illus­trated in Figure 2.

CAUTIONS

Make sure wheel bearing adjustment is correct before attempting brake

adjustment. Make sure the adjustment.is securely IO,cked. Make sure liners are not worn excessively permitting rivets to contact

drwns.

A

B

A

J. FULL RELE.ASE POSITION 2-NORMAL AOJUSTHENT POSITION 3 . WORN POSITION

flG.2

SHOE RELINING

As illustrated in Figure 3 it is not necessary to disturb the main retracting spring when removing shoes for re­lining. Shoe assemblies are removed as follows:

1. Remove brake shoe and lever pressure spring and retainer by inserting a screw driver under the side of the spring near the re­tainer and prying them out of the recess. Do not remove main re­tracting spring.

2. Shoes can now be removed from levers. The pressure block may also be removed if desired.

3. When reassembling the shoes apply grease lubricant to both angle faces and the pressure block surface of the shoe. If the pressure block has been removed, it can be .. stuck" in position on the shoe by means of the grease.

4. Rotate the eccentric pins to full release position. S. Insert the shoe spring and retainer in the lever slot and force into

central position. NOTE: As illustrated in Figure 4, the spring and retainer must be compressed completely to permit insertion in the slot. For field servicing where a tool with' a square tapered hole is not available, the use of a .. plier wrench" or "crescent wrench" will be found very satisfactory for compressing and holding the spring and retainer. With the compressed spring in the wrench, it can be placed against the lever and aligned with the slot. A small hammer can be used to tap the spring and retainer from the wrench into the lever slot.

CAUTIONS

Make sure there is free movement of abutment blocks on the upper and

D-7

lower anchor pins. Make sure the spring retainer is properly seated in the lever arITl. The retainer should be flush with the outside of lever.

FIG.3 REMOVING BRAKE SHOES fOR RE li NING

LEVER ARM REMOVAL

To dis~sseITlble the lever arITls. first reITlove the brake shoes as de­scribed under" Shoe Relining" . Re­ITlove upper or stationary anchor pin .. C" washer .. 4" and flat washer" 5 " (Fig. 1). ReITlove lower .. C" washer " 15" and flat washer" 16" which will perITlit the reITloval of the arITlS and links froITl the upper and lower ancho~ pins .. 2" and •• 14 ...

ArITls are the left and right hand type when ITlounted due to the d iffe r ­ence in drilling between the inner a n d outer sections of the lever s at the

lower anchor pins. The 1 3/4 in. diaITleter hole is ITlounted toward the dust shield to perITlit the arITl to pass over the anchor pin adjusting eccentric. Lever arITl reITloval is necessary to install or disconnect the ITlain retracting spring.

LUBRICATION

If necessary to reITlove the brake ITlechanis.ITl for relining or inspection. it is recoITlITlended that the following points be lightly coated with waterproof grease.

1. Pressure block and lever sad­dle surface s.

2. Wheel cylinder to lever link pin.

3. Brake shoe upper and lower a butITlent surfaces.

4. Anchor pin to abutITlent Block Bearing surfaces.

SPRING AND RETAI NER

f1G. 4 INSTALliNG BRAKE SHOE AND LEVER SPRING AND RETAINER

MAINTENANCE HINTS

Regardless of good ITlaterials and design. friction results in wear and replaceITlents are necessary. When ITlajor repairs are considered it is rec­oITlITlended· that the following points be checked for wear or ITlisalignITlent.

D - 8

1. Worn brake anchor pins. 2. Wear at lever to adjusting anchor pin holes. 3. Worn or bent" C" washers. 4. Wear between pressure block and lever saddle surfaces. 5. hnproper brake return spring tension. 6. Bent anchor pins or brackets. 7. Wheel cylinder fluid leaks and condition of boots and mounting holes.

In case of leaky wheel cylinders they should be replaced or serviced by an authorized service station. Such servicing requires special equipment which is rarely available in a fire department shop.

To remove the wheel cylinder, disconnect tubing or hose at wheel cyl­inder inlet, unhook brake shoe return spring. Remove two cap screws which hold cylinder to the backi ng plate and cylinder may then be withdrawn for inspection. CAUTION - Prevent brake fluid from corning in contact with brake linings either by dripping or from soiled hands.

BLEEDING WHEEL CYLINDERS

NOTE: The Hydrovac system should be bled first. See Bendix Hydrovac instructions.

A bleeder valve projects at a slight upward angle from the center of each wheel cylinder, immediately above the hose connection, the outer end of this screw being provided with a hexagon shoulder to receive a wrench. The passage through the bleeder valve is threaded to receive a plug or dust screw, the head of which is also hexagon shaped. Remove this plug with wrench, after which the fitting at the end of the rubber drain tube may be screwed in place.

Open bleeder valve about three-quarters of a turn of the wrench, and allow the free end of the rubber tape to hang in a clean container, such as a fruit jar.

Depress the foot pedal by hand through its full stroke, allowing the return spring to return the pedal to its released or .. off" position. Continue this operation until fluid expelled from Bleeder Hose is free of bubbles. Approximately ten strokes of the pedal will be necessary to bleed each wheel cylinder.

As each wheel cylinder is bled, the bleeder valve is shut off tightly with a wrench, the tube is remove<;i and the plug replaced.

When bleeding, be sure to keep the master cylinder supply tank more than half full of fluid, otherwise air will be drawn into the system, neces­sitating rebleeding. (It is not necessary to replace filler plug after each filling during the bleeding operation.) Liquid that has been drained through

D - 9

bleeder valve should not be used to refill supply tank.

When bleeding operation is completed, refill the supply tank and replace filler plug, screwing it down tightly.

Rebleeding the system is necessary only when some part of the hydraulic mechanism has been disconnected.

DON'TS

DON'T use any substitute for Lockheed Brake Fluid. Lockheed Brake Fluid is prepared by the originators of Lockheed Brakes with an exact knowledge of the :requirements and the dangers of substitution. Substitutes will be lacking important factors and will result in damage to the component parts of the system .

DON'T allow grease, paint, oil, or brake fluid to corne in contact with the brake lining.

DON'T clean rubber parts or inside of cylinders with anything but alcohol. DON'T use kerosene (coal oil), or gasoline.

DON'T reline one wheel with a different make of lining than is used on the others, as you .cannot expect equal braking effect if this is done.

DON'T allow the supply tank to be less than half-full of brake fluid.

D - 10

BENDIX HYDROV AC UNIT

The Hydrovac consists of three basic units (see illustrations) which have been so combined that they function as a single unit, all of which are controlled by hydraulic pressure developed within the master cylinder of the vehicle. The three basic units are:

1 A hydraulically actuated vacuum control valve which controls the degree of bra.ke application or release. The control valve consists of a hy­draulic actuated piston, a diaphragm, and a vacuum and an atmospheric pop­pet .

PISTON RE TU RN SPRI NG VALVE PISTON

VALVE DI APHRAGM

PHRAGM RE TURN SPR I NG

TMOSPHER IC POPPE T

GH ECK VALVE)

VALVE

BL EE D SCREW (NO.2)

STOP WASHER

CONNECT I ON PORT

JlIl1'.----------M~I~I FOLO VACUU M SUPPLY PORT

WHEE L CYLI NOER CO NNECTION PORT

SINGLE PISTON BENDIX HYDROVAC UNIT. SECTIONAL VIEW USED ON STANDARD M ODELS 4 00 & 500 PUMPERS .

2. A vacuum power cylinder which contains either a single or tandem piston and a push-rod that connects the vacuum piston to the hydraulic piston of the hydraulic cylinder.

3. A hydraulic cylinder which contains a piston with a check valve and a residual line pressure check valve. As the brake pedal is depressed, the hydraulic pressure developed within the master cylinder is transmitted to the hydraulic pis t on of the control valve and to the hydraulic cylinder . With pressure applied to the control valve piston, the vacuum valve closes and the

D - 11

atmospheric valve opens to admit air to control side of the vacuum power cylinder. As air is admitted, the forces acting upon the vacuum power cyl­inder pistons are transmitted directly to the hydraulic piston through the push-rod. As the hydraulic piston starts to move, the piston check valve closes trapping fluid under pressure ahead of the piston.

The total hydraulic pressure created and transmitted to the wheel cylinders, is the sum of the pressure developed as a result of the vacuum power cylinder push-rod thrust and the pressure received by the Hydrovac from the master cylinder.

As the brake pedal is released, the pressure within the control valve hydraulic piston chamber is reduced, allowing the atmospheric poppet to close and reopen the vacuum poppet. The vacuum power cylinder piston is again balanced in vacuum and returns to release position. When the hydraulic piston nears the release end of its stroke, its check valve reopens, thus per­mitting the full release of the brakes.

BLEEDING THE HYDROV AC UNIT ON THE VEHICLE

Bleeding requires filling the master cylinder re servoir and pumping the brake pedal to force the fluid through lines to expel air from the system. CAUTION: This operation must be done with the engine OFF and no vacuum in the power brake system.

With the master cylinder reservoir filled, open No. 1 bleed screw on Hydrovac a nd depress the brake pedal to expel air. When the pedal has r each ed the t oe board, close bleed screw before returning pedal to release position. Repeat this procedure until solid fluid, free from bubbles, comes from the bleed screw, checking the master cylinder reservoir frequently to insure an ample supply of fluid. Using this method, bleed No.1 and No.2 bleed screws on the Hydrovac and then proceed to the vehicle wheel cylinders.

LUBRICATION

On the single units a 1/8" pipe tap is located at the rear end of the Hydrovac cylinder, near the bottom . On the tandem units a 1/8" pipe con­nection is located on the front, near the bottom and also one about the middle of the cylinder.

Inject 2 or 3 ounces of Bendix vacuum cylinder oil or Delco Shock Absorber fluid about once every 6 months into these openings.

D - 12

CONSTANT INLET TUBE VACUUM LINE PISTON (FRONT)

(HYD. PISTON BALL CHEC/( RELEASE)

PI STON RETURN SPRING

SPRING

ATMOSPHt:R IC POPPET (L ARGE ) PISTON (R EIIR)

POPPET (SMALL )

TANDEM PISTON BENDIX HYDROVAC UN IT, SECTIONAL VIEW USED ON ALL HEAVY APPARATUS 8. MODEL900 PUMPER S.

GENERAL BRAKE HINTS

8ALL (HYDRAULIC PISTON CHECK)

CYLINDER

CHECI( VALVE

WHEEL CYLINDER CONNECTION P~RT

In case of improper functioning of brakes, the following major items should be checked:

(1) If machine pulls to one side during brake application, look for grease on brake lining or defective lining.

(2) If brakes are not effective look for: (a) Worn or defective brake. (b) Lack of vacuum in system. This may be checked with vacuum

gauge connected into the vacuum line. With engine at normal idling ~peed the vacuum should be from 14 to 17 inches. If vacuum is low look for leaky hose or connections in vacuum lines.

(c) Leaky master cylinder or insufficient fluid in master cylinder. (d) Leaky wheel cylinders. (e) Hydrovac unit not functioning properly.

If aI?-Y of the last three items are found to be faulty, the offending units should be replaced or sent to an authorized service station for checking and proper repair.

D-13

SHOC K ABSORBERS

The shock absorbers are the Delco, hydraulic, double acting type, Model 200 I-B. They should require little servicing and this will consist of occas­ional filling with hydraulic fluid

To refill the shock absorbers on the machine proceed as follows:

1. Disconnect the link at the lower end.

2. Wipe off all dirt around the filler plug and remove the plug.

3.. Fill to capacity, using .. Delco Shock Absorber Fluid." Work arm slowly up and down while adding fluid, using an improvised extension for the arm to provide additional leverage.

4. Replace filler plug using new gasket if necessary.

5. Re-connect the link, being sure that all connections are tight. Check bolts holding shock absorber to frame to insure tightness .

In case the shock absorbers do not function properly they should be serviced by an authorized Delco service station or a mechanic thoroughly familiar with such units.

GENERAL CHASSIS HINTS

Check the spring clip nuts, at least yearly, to be sure that they are absolutely tight. Erratic steering or improper .. tracking to of the vehical may result if the spring clips are allowed to get loose.

All nuts and bolts about the chassis should be checked, at least yearly, to be sure they are in place and tight.

Keep all working connections, such as clevis, yokes, ball joints, etc., clean and lubricated.

Do not neglect greasing of spring shackles, steering connections, front axle parts, etc., at regular intervals.

KEEP ENTIRE APPARATUS CLEAN.

D - 14

SECTION E

STEERING GEAR

The only service that should be necessary for several years will be to keep the gear properly lubricated. The gear should be checked at least yearly and lubricant added if necessary. Remove oil plug "1" ( see illus­tration) and add lubricant slowly until it begins to run out of vent hole" 8 ". Use lubricants that are especially recommended for steering gears such as .. Mobilube GX-140" or equal. Do not use ordinary grease. The lubricant, in any case, should have a viscosity of S.A.E. 140, winter and summer.

STEERING GEAR ADJUSTMENTS

After long service the steering gear may need some adjustments to compensate for normal wear as follows:

When making adjustments free the steering gear of all load, preferably by disconnecting the drag link from the steering arm, and loosen instrument board bracket clamp on steering gear jacket tube.

If the ball thrust bearings on the cam must be adjusted, make the ad­justment (I) before making the side adjustment (II).

1. ADJUSTMENT OF BALL THRUST BEARINGS ON CAM

Adjust to a barely perceptible drag but allow the steering wheel to turn freely (with the thumb and forefinger lightly gripping the rim.)

S iOE: COVER ADJVSTING /, LOCA NUT

®to) SIDE COVER ---­CAP SCREWS

& L.W. LEVER SHP-.Fr

STEERING GEAR

E - 1

Before making this adjustment loosen the housing side cover ad­justing screw (9, 10) to free the studs in the cam groove.

To adjust, unscrew the clamp screws (3) and move up the hous­ing upper cover (4) to permit re­moval of shim (5). (Shims are of .002", .003" and .010" thick­ness)

Clip and remove a thin shim, or more as required. Re -assemble clamp screws and tighten. Draw down tight. Test adjustment and if necessary remove or replace shims until adjustment is correct.

II. ADJUSTMENT FOR MINIMUM BACKLASH OF TAPERED STUDS IN CAM GROOVE

Adjust so that a very slight drag is felt through the mid-position while turning the steering wheel slowly from one extreme position to the other.

Backlash of studs in the groove shows up as backlash at steering wheel and at ball on steering arm.

The groove is purposely cut shallower, therefore, narrower, in the mid­position range of travel of each stud to provide close adjustment where usu­ally the straight-ahead-driving action takes place. It also makes this close adjustment possible after normal wear occurs without causing a bind else­where.

Therefore, adjust through the mid-position. Do not adjust in positions off mid-position as backlash at these points is normal and not objectionable.

To adjust, tighten side cover adjusting screw (10) until the adjustment is correct and tighten the lock nut (9) to hold it. Then give the gear a final test.

Secure the gear at all points loosened prior to making the adjustment. Also check tightness of mounting bracket bolts and nuts, and of steering arm on lever shaft and the nut and lockwasher ( 7 ) . With all supporting brackets clamped tight, turn steering wheel to see if any stiffness exists. If so, the column is probably out of alignment and needs correcting. (Refer paragraph on .. Column Alignment". )

GENERAL INFORMATION

COLUMN ALIGNMENT

Alignment of the column is of paramount importance. THE STEERING COLUMN MUST NOT BE SPRUNG IN ANY DIRECTION FROM ITS FREE POSIT ION. To determine whether misalignment exists, release upper column bracket a nd note whet her the column moves to a different position, its free position. If it does, it has been out of line and should be re -clamped in the new position or the condition corrected by other methods provided by the vehicle manufacturer. Caution: If the column has been permanently bent because of severe misalignment, the above test may not be reliable, a n d replacement of the tubes will be necessary.

STEERING GEAR CONNECTION WITH FRONT WHEELS

Normally, the steer-ing gear should be in approximately its mid-position when the front wheels are straight-ahead . To check, (the drag link must be disconnected from the steering arm) turn the steering wheel to the right

E-2

as far as possible, then rotate the wheel in the opposite direction as far as possible and note the total number of turns. Turn wheel back just one­half of this total movement thus placing the gear in mid-position. Place front wheels straight ahead. The ball on the steering gear arm should now line up, or nearly so, with the ball socket on the drag link. If necessary, the steering arm can be shifted on the splines of the lever shaft to change

o the ball position. Shifting it one spline will shift the ball 10 .

E - 3

SECTION F

L UBRIC AT ION

ENGINE: - Crankcase - 1 !i' iller - Remove plug at bottom of oil pan to drain. Refill with S.A.E. No. 30 oil. Change at least every 6 months.

Water Pump: - 1 alemite fitting. Every 6 months with S .A .E. No . 140 gear lubricant.

Fan Hub: - Remove plug and pack with wheel bearing fibre grease every 6 months.

Generator: - 2 oil cups - 8 drops of light engine oil e v ery 3 months

Starting motor: Requires no lubrication. Pressure governor: - 1 oil hole. 4 or 5 drops of light engine oil every month. Throttle linkage: - Oil all joints and shafts monthly. Engine o i l.

PUMP: - Centralized lubrication: 6 alemite fittings 2 shots with alemite gun monthly; see instructions. Pump transmission; - 1 filler plug, 1 drain plug; drain and refill every 6 months with 3 pints S.A.E. No. 90 oil. Pump control lever shaft: - 2 oil holes, eng ine oil monthly. Discharge gate linkage: - Oil all pivots and joints monthly. Engine oil. Vacuum pump & clutch vacuum cylinders: - see instructions. Vacuum pump oiler: - Glass cup. Fill with S.A.E. No. 90 oil after each usage (No. 50 in winter).

TRANSMISSION: - 1 filler plug, 1 drain plug. Drain and refill yearly with S.A.E. No. 140 gear lubricant to bottom level of filler plug. Check every six months.

CLUTCH: -Release bearing, 1 alemite fitting; throw-out yoke, 2 alemite fittings. Pedal shaft, 1 alemite fitting; chassis grease every month.

STEERING GEAR: - 1 drain plug, 1 filler plug. Fill yearly with steering gear lubricant (Mobile GX -140 or equivalent).

REAR AXLE: - 1 filler plug. Drain and refill yearly with" EXTREME PRESSURE LUBRICANT" S.A.E. No. 140 grade to bottom level of filler plug. See instructions. Check oil level every six months.

F 1

FRONT AXLE: - 2 alemite fittings each end for king pins, 2 alemite fittings on steering cross link, 2 alemite fittings on steering drag link. Chassis grease every 3 months.

BRAKES: - Parking Brake cable, 1 alemite fitting , chassis lubricant every month. Hydrovac cylinder: - Remove plug at end of cylinder and inject 2 or 3 ounces of Bendix Vacuum Cylinder Oil every 6 months.

UNIVERSAL JOINTS: - Front, 2 alemite fittings; Rear, 3 alemite fittings. Monthly with S.A.E. No. 140 gear lubricant.

CHASSIS: - Lubricate front and rear shackle springs through alemite fittings. 3 months.

pins on front and rear Use chassis grease every

WHEEL BEARINGS: - Use special wheel fibre grease yearly. See instructions.

F 2

; ,/ t

.j

" '------ } •

A B C D E F

SERVI'CE PARTS LiST FOR

SEAGRAVE FIRE APPARATUS MODELS 400- 500 ( 1::J:;

~~-~

CONTENTS

SECTION SECTION

- Engine and Engine Accessories J - Pump Controls Piping and - Clutch and 'Shafts - Road Transmission

'1":.'"

Rear Axle, Hubs '.& Brakes - Front Axle, Hubs & Brakes - Steering Gear

Discharge Gates K - Brake Cont.rols L - Frame Parts

M - Bumper . Radiator, Cooler, Hood, Body, and Electrical Parts

H - Pump & Pump Transmission

/

THIS PARTS LIST IS FOR CAR NO.'&··PcR _ See Instructions for ordering parts on next page

THE ' S,EAGRAVE CORPORATION

Birmingham, Ala. Boston, Mass. Chicago, Ill. Dallas, Texas

COLUMBUS -OHIO

Kansas City, Mo. San Francisco, Calif. Los Angeles,Calif. Seattle, Wash. New York, N. Y. Pittsburgh, Penna.~ \ Philadelphia, Penna. Portland, Of r-- \ I q;

BICKLE-SEAGRAVE LIMITED tr\./ l{ \/ WOODSTOCK, ONTARIO \

~

MODELS 400- 500

PARTS LIS T FOR

ENGINE

SECTION A

For Instructions For Ordering Parts, See Preceding Page

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

ENGINE SERVICE PARTS LIST

NAME

CYLINDER SUB ASSEM.

( includes next 2 items) Guide - Valve Stern Pipe Plug - 3/4" CTSK. Hd.

CYLINDER ASSEM. R .H. & L.H.

(includes next 14 items) (items listed for 1 Cyl. only)

Cylinder Sub. Assembly - (listed above) Valve - inlet Valve - Exhaust Spring-Assem.- Valve Retainer - Valve Spring Seat-Valve Spring Retainer (halves) Manifold Assem. - Cylinder Water Gasket - Water Inlet Manifold Screw - Water Manifold, 5/16 - 18 x 1/2 Gasket - Water Manifold Screw Stud - Inlet & Exhaust Manifold - Short Stud - Cylinder Head - long Stud - Cylinder Head - short Stud - Inlet & Exh. Manifold - long

Head - Cylinder, R. H. Head - Cylinder, L. H.

Stud - Auxiliary Cooler - 5/16 x 1-9/32 Adapter - Heat Indicator

Gasket - Cylinder Head Washer - Cylinder Head Stud Nut Nut - Cylinder Head Stud

CRANKCASE ASSEM. ( Less Bearings)

( include s next 11 items)

Bushing - Camshaft Front Bushing - Camshaft #2 Bushing - Camshaft #3 Bushing - Camshaft Rear Cap - Crankshaft Bearing Front Cap - Crankshaft Bearing #2, 3, 5 & 6 Cap - Crankshaft Bearing #4 Cap - Crankshaft Rear Screw - Crankshaft Bearing Cap Washer - Crankshaft Bearing Cap Screw - Crankshaft Bearing Cap Rear

Plug - Main Oil Line Plug - Camshaft Rear Bearing oil Plug - Bearing Oil Line Plug - Valve Lifter Guide - 1/8 Plug - Main Oil Line

Stud - Cylinder to Crankcase Dowel - Cylinder to Crankcase Stud - Fue 1 Pump Mounting Stud - Water Pump Mounting

A-I

Catalog No. Code Number Req. Word

26500 1 EAHAD

26503 35378

26501

26500 26508 26509 26510 26511 26512 26513 26514 26515 26517 26507 26504 26505 26506

26520 26521

26522 26'523

26524 26525 26526

26530

. 26531 26532 26533 26534 26535 26536 26537 26538 26539 26540 26541

26542 26543 26544 26545 26546

26547 26548 26549 26550

12 2

2

1 6 6

12 12 24

1 1

28 28

4 17 12

6

1 1

2 1

2 58 58

1

1 1 1 1 1 4 1 I

15 15

1

1 1 5 4 4

28 4 2 4

EAHUX TYLSI

EAHIL

EAHAD EAKAG EAKEK EAKIO EAKNU EAKOV EAKSY EALAH EALBI EALIP EAJOU EAIKO EAJAF EA]IN

EALRY EALTA

EALUB EAMEM

EAMIR EAMOX EAMPY

EANKU

EANOY EANRA EANUD EANZI EAPAL EAPDO EAPEP EAPMY EAPOA EAPUF EARAM

EARCO EARER EARIV EARLY EARNA

EAROB EARSE EARUG EARWI

( ( I

(

35407

> tv

- '----'

ENGINE SERVICE PARTS LIST

NAME

Nut &- L. W. - Fuel Pump Mounting (5/16-24) Nut &- L. W. - Water Pump Mounting (3/8-24) Dowel - Flywheel Housing to Cylinder Seal - Rear Main Bearing Oil Lock Wire - Bearing Cap Nuts Lock Wire - Bearing Cap Nuts Lock Washer - (Star Type) Housing - Flywheel Screw Rear Engine Support Cap Screw - Flywheel Housing (7/16, 14 x 2) Cap Screw - Flywheel Housing (7/16, 14 x 1-3/4) Nut - Flywheel Housing Screw 7/16-14 Lockwasher -7/16 Bearing - Crankshaft Front - Upper &- Lower Bearing - Crankshaft #2,3,5,& 6 Upper & Lower Bearing - Crankshaft #4, Upper & Lower Bearing - Crankshaft Rear - Upper &- Lower

Shield- Flywheel Housing Cap Screw - Shield, 1/4-20 x 1/2 Cover - Timing Hole Screw &- L. W. - Timing HoI e Cover Attaching Gasket - Cylinder to Crankcase Nut - Cylinder to Crankcase - 7/16 '-20 Cover - Cylinder Rear Seal - Cylinder Rear Cover . Oil (Cork) Gasket - Cylinder Rear Cover - Lower Gasket - Cylinder Rear Cover - R.H. Gasket - Cylinder Rear Cover - L. H. Screw &- L. W. - Cylinder Rear Cover - 5/16-18 x 7/8 Support - Front Engine Gasket - Front Engine Support Dowel Bolt - Engine Support - Front Nut & L.W. - Front Engine Support Dowel 7/16-20 Screw &- L.W. - Front Engine Support 3/8-16 Xl Screw &- L.W. - Front Engine Support 5/16-18 x 7/8 Screw - Front Engine Support - 3/8-16 x 3/4 Crankshaft Ring - Crankshaft Oil Throw Washer - Crankshaft Thrust Shitn - Crankshaft Thrust Washer (.003) Shim - Crankshaft Thrust Washer (.005) Shim - Crankshaft Thrust Washer (.007) Shim - Crankshaft Thrust Washer (.010) Shim - Crankshaft Thrust Washer (.031) Key - Timing Chain Sprocket (In Crankshaft) Sprocket - Crankshaft Timing Chain

FLYWHEEL ASSEMBLY (14" Clutch)

( include s next 2 items)

Gear - Flywheel Starter Stud - Clutch to Flywheel

A - 3

Catalog Number

26551 26552 26561 26554 26555 26556 26557 26558 35460 26562 26563 26565 26566 26570 26572 26574 26576

26580 26581 26582 26584 26585 26586 26587 26588 26589 26590 26591 26592 26595 26596 26597 26586 26598 26592 26599 26600 26601 26602 26603 26604 26605 26606 26607 26608 26609

35461

26612 26613

No. Req.

4 4 2 2 6 2 1 1 4 2 2 2

10 2 8 2 2

1 6 1 2 2

28 1 1 1 1 1

15 1 2 2 2 2 6 4 1 1 1 1 1 1 1 1 1 1

1

1 12

Code Word

EASAN EASBO EAVAR EASKY EASMA EASOC EATET EATIX TYSIF EAVDU EAVEV EAVJA EAVOF EAWIA EAWUL EAXEX EAXOH

EAZDY EAZEZ EAZFA EABAX EABBY EABDA EABEB EABIF EABLI EABOL EABSO EABUR

EACIG EACOM EACRO EABDA EACUS EABUR EADAZ EADBA EADED EADON EADUT EBFAD EBFEF EBFOB EBGAC EBGEG EBGIK

TYSKH

EBKAH EBKEL

(

:x>

~

26648

26601

~ 265391

(

~Q 26600

~ 3537 3

~ 35372

~~ 26669

~ 11 r C \266"

~-CON'£CTNG ROD ASSEW81Y r

('

~-AST(l\J ~ C()\J\£CTNG ROD ASSEMELY

'i--FLY WHEEL ASSEMBLY

C K. t\NK :::.o,'.\ f J A.3 SLM8Lf

1J ~s-s-

ENGINE SERVICE PARTS LIST

NAME

Bolt - Flywheel to Crankshaft Nut - Flywheel Bolt Cotter Pin - Special Jaw - Crankshaft Starting Lockwasher - Flywheel Bolt

VIBRATION DAMPER ASSEMBLY (W /Fan Pulley)

(includes next 2 items)

Hub - Vibration Damper Nut &: L.W. - Hub to Inertia Member 3/8-24

Key - Vibration Damper (#15 Woodruff) Lockwasher 7/8" Type 11 Washer - Assem. - Vibration Damper Hub Gasket - Washer Assem. •. 0 " Ring

CAMSHAFT

Plug - Oil Hole

Chain - Timing Sprocket - Camshaft Timing Chain Hub - Camshaft Sprocket Screw - Sprocket to Hub Gasket - Camshaft Sprocket Oil Seal Screw - Hub to Camshaft Plain Washer - Hub to Camshaft Lockwasher - Hub to Camshaft Screw - 5/8 Spacer - Camshaft Sprocket Plate - Camshaft Thrust Screw &: L.W . - Thrust Plate - 5/16-18 x 3/4 Key - Camshaft Sprocket Hub - # 15 Woodruff Cover - Timing Chain Gasket - Timing Chain Cover (cork) Washer - Timing Chain Cover Dust ( Felt) Screw &: L. W. - Timing Chain Cover - 5/16-18 X 1 Screw &: L.W. - Timing Chain Cover - 5/16-18 x 3/4

Guide - Valve Lifter - Front R. &: Rear L. Guide - Valve L i fter - Front L. &: Rear R. Guide - Valve Lifter - Center Gasket - Valve Lifter - Guide - Front R. &: Rear L. Gasket - Valve Lift er - Guide - Front L. &: Rear R. Gasket - Valve L ifter Gu ide - Center Bolt - Valve Lift er Guide Lockwire - .049 x 15" Lg. L ockwire - .049 x 11 - 1/2" Lg.

VALV E LIFTER ASSEMBLY ( Part s N ot S e rviced)

PIST ON &: CONNEC TING R OD ASSEMBLY

( cons i s t s of n e xt 9 ite m s )

Conne cting R od Ass e m. (Lis t e d J?e l ow) Bearing - Connecting R od Uppe r Bearing - Connecting Rod ;- Lower Piston Pin Piston

A - 5

Catalog Number

26614 26615 26616 26617 35373

26620

26622 26552

26623 35373 35370 35424 35425

26630

26631

26635 26636 26637 26638 26639 26640 26641 26642 26643 26644 26645 26623 26646 26647 26648 26649 26650

26651 26652 26653 26654 26655 26656 26657 35462 35464

26660

26665

26 666 26 667 26668 26 669 26670

No. Req.

6 6

24 1 1

1

1 6

8 1 1 1 1

1

1

1 1 1 4 1 1 1 1 1 1 2 1 1 1 1 8 3

2 2 2 2 2 2

12 6 1

24

12

1 1 1 1 1

Code Word

EBKIP EBKOW EBKUB EBLAI TYLIZ

EBLUC

EBODO EASBO

EBOMY TYPKF TYLPU TYPAV TYPBW

EBTAP

EBTEU

EBUJA EBUNE EBUSI EBUSA EBVlA EBVOG EBVUL EBABY EBADA EBALI EBASO EBOMY EBCED EBCON EBCUT ECACA ECAGE

ECAKI ECARO ECBAZ ECBED ECBON ECBUT ECDAB TYSLI TYSPM

ECECE

E CFA D

ECFIL ECFLO ECFOS ECFUX E C G AE

27280- DISTRIBUTOR DRIVE ASSEMBLY

26509-EXHAUST

26500 INLET \

~

r r 27287

336 ,3

~ """ 2 71 77

26740

26630- CAMSHAFT ASSEMBLY

~_ 26738

26720- OIL PUMP ASSEMBLY

~_: . 26721

26723 .. 26724 26728\ . ____ 26~\' ..,~ 2~ ~ j 35427 ~.., 26726 Qj~2

3~59 n~

~ \ U _________

26750 .. ASSEMBLY ~~

26723 ~ -.

A - 6

ENGINE SERVICE PARTS LIST

NAME

(Piston & Connecting Rod Assembly - continued)

Ring - Piston Pin Snap Ring - Piston - Upper Compression Ring - Piston - (2nd Groove - from top) Ring - Piston - ( 2 Lower Grooves)

CONNECTING ROD ASSEMBLY

( include s next 3 items)

Bolt - Connecting Rod Cap Nut - Connecting Rod Cap Bolt Bushing - Piston Pin

Piston Only ( standard) Piston Only (.010 Oversize) Piston Only ( .020 Oversize)

Pin - Piston ( standard) Pin - Piston (.0025 Oversize) Pin - Piston ( .005 Oversize)

Ring - Piston Compression ( standard) Ring - Piston Compression ( .020 Oversize) Ring - Piston - Oil Regulating ( standard) Ring - Piston - Oil Regulating ( .020 Oversize)

OIL PUMP ASSEMBLY

(consists of next twelve items)

Plunger - Oil Pressure Relief Body - Oil Pump Shaft - Oil Pump Driven Gear Plug - Oil Pump Body & Cover Bushing - Oil Pump Body & Cover Cover - Oil Pump Body Screw & L. W. - Cover to Body - 5/16-18 x 7/8 Gear - Oil Pump Driven Gear - Oil Pump Driving Spring - Oil Re lief Cap - Oil Relief Spring Bushing - Oil Pump Body

Gasket - Oil Pump to Rear Bearing Cap Stud - Oil to Bearing Cap - 5/16 x 4-15/32 Stud - Oil to Bearing Cap - 5/16 x 3-11/16 Nut & L.W. - Oil Pump Stud - 5/16 .- 24 Gasket - Oil Pump to Crankcase Screw & L.W. - Oil Pump to Crankcase 5/16 - 18 x 7/8

Fitting - Oil Pump Inlet Shaft - Oil Pump Main Oil Pan Strainer Gasket - Strainer to Crankcase Screw & L.W. - Strainer - 5/16 -18 x 7/8

Strainer Support & Pipe Assembly Gasket - Oil Strainer to Pump Screw & L.W. -Pipe Flange - 5/16 -18x 7/8

A - 7

Catalog Number

26671 35371 35372 26673

26666

26674 26675 35426

26669 26677 26678

26670 26679 26680

35373 26672 26673 26684

26720

26728 26721 26722 26723 26724 26725 26592 26726 26727 26729 26730 35427

26735 26736 26737 26551 26738 26592

35459 26740 26745 26747 26592

26750 35375 26592

No. Req.

2 1 1 2

12

2 2 1

12

12

12 12 24

1 1 1 4 1 1 3 1 1 1 1 1

1 1 1 2 1 2

1 1 1 1 2

1 2 4

Code Word

ECGEI TYLEV TYLHY ECGOT

ECFIL

ECGUY ECHAF TYPDY

ECFUX ECHOU ECHUZ

ECGAE EClCI ECINU

TYLIZ ECLIS ECGOT ECLUD

ECVEX

EDAFE ECVIB ECVOH ECVUM ECWEY ECWIC EABUR ECWUN EDABA EDAPO EDATS TYPEZ

EDCUV EDDAC EDDEG EASAN EDDIK EABUR

TYSHE EDEAD EDEXA EDFIM EABUR

EDGAF TYLNE EABUR

ENGINE SERVICE PARTS LIST

NAME

Oil Pan Assembly Plug - Oil Pan Drain 1/2" Pipe Gasket - Oil Pan Screw & L. W. - Oil Pan to Crankcase 5/16-1'8 x 3/4 Street Elbow - 1/8 - 90

0 Brass

COVER ASSEMBLY - VALVE CHAMBER FRONT

(inclu<;ies next 7 items)

Washer - Carburetor Breather Packing - Front Valve Chamber Cover Gasket - Front Cover Cup - Oil Filler Gasket - Filler Cap Screw - Shakeproof - #10 - 24 x 1/2 Cover Assem. - Chamber (Not sold separately)

COVER ASSEMBLY - VALVE CHAMBER REAR

( include s the next item)

Gasket - Valve Chamber Cover

Bracket - Valve Chamber Cover _Assembly Bolt - Valve Chamber Cover Plate Gasket - Valve Chamber Cover Bolt

Hex. Nut & L. W. 5/16 - 18 Oil Filter Assembly (inc lude s straps) Oil Filter (replacement element) Tubing Tee - Oil Filter Tubing - 1/ 8 Brass Nut & L. W. - Mounting Plate to Filter 5/1p - 18 Screw - Filter to Plate 5/16 - 18 x 3/4 Nipple - Close - 1/8 Brass Half Union - Oil Filter Lines Elbow - Oil Filter Tubing Pipe Tee - 1/8 - Brass Oil Line - Filter to Relief Valve - Body Assembly Pipe Assembly - Oil Filter to Chain Cover Close Nipple - 1/8 x 3/8 - Brass

Gauge- Oil Level Shield - Engine Oil Gauge

COOLER ASSEMBLY - OIL

( consists of next 5 items)

Body-Oi1 Cooler Core & Plate Assembly - Oil Cooler Gasket - Oil Cooler Gasket - Oil Cooler Cap Screw - 5/16 - 18 x 3/4

Gasket - Oil Cooler to Crankcase Screw & L. W. - Oil Cooler to Crankcase 5/16-18 x 7/8 Valve - Oil Cooler Drain -Half Union - Cooler to Crankcase Tubing Pipe Assem. - Oil Cooler to Crankcase Bushing - Pipe Assem. - Cooler to Crankcase 3/8 to 1/8

A - 8

Catalog Number

26755 26756 26757 26650 35483

26760

26762 26763 26764 26765 26766 26768 35404

26770

26772

26773 26774 26775

35463 35376 26785 35379 26788 26650 35377 35465 26786 35477 26790 35380 35478

26793 35466

26795

26796 26797 35381 33650 26650

26802 26592 26803 26792 26805 35382

No. Req.

1 1 1

29 1

1

1 1 1 1 2 4 1

1

1

4 4 4

4 1 1 1 4 4 1 3 3 1 1 1 1

1 1

1

1 I 1

10 10

1 2 1 1 1 1

Code Word

EDHEK EDHIO EDHOV ECAGE TYTWU

EDIEL

EDIKS EDIMU EDIRY EDITA EDIXE EDKIS TYNLE

EDKUD

ED LEO

EDLIT EDLOS EDLUE

TYSOL TYLOF EDOBO TYLUK EDOVI ECAGE TYLRH TYSSO EDORE TYTOM EDPET TYLVL TYTPN

EDRAP TYSUR

EDROE

EDSAR EDSOT TYLYO TINPT ECAGE

EDTEW EABUR EDTIA EDPOD EDTUL TYMAS

ENGINE SERVICE PARTS LIST

NAME

Elbow - Water Inlet (cooler to Manifold) Gasket - Inlet Elbow to Water Manifold Screw - Water Inlet Elbow - 5 / 16 - 18 x 7 / 8 Washer - Water Manifold Hose - Cooler to Manifold Clamp - Hose 1-3 / 4 Fl. Hd. Mach. Screw 3/8-16 x 1 Pipe Assembly - Oil Pressure t o Oil Cooler Elbow - Pressure to Oil Cooler Half Union Hex, Cap Screw Hex. Cap Screw Hex. Cap Screw

3 / 8 - 24 x 1-1 / 8 3/8 - 24 x 2 3/8 - 16 x 1-3/4

FUEL PUMP

Elbow - ' Tubing ( in Fuel Pump) Tubing Tee Alemite Extension Plug - Fuel Pump 1/ 2" Brass - CTSK-HD. Plunger - Fuel Pump Operating Spacer - Fuel Pump Nut & L. W. - Mounting - 5/16 - 24 Gasket - Fuel Pump & Spacer Street Ell - Brass - 1/8 Fitting - Oil Pump Inlet

WATER PUMP ASSEMBLY

(consists of next 13 items)

Body - Water Pump Cover - Water Pump Body Gasket - Water Pump Body Cover Screw - Cover to Body - 1/4 - 20 x 5/8 (Hex. Hd.) Washer - Cover Screw (Copper) Shaft & Impeller Assem. (Listed Below) Seal - Water Pump Shaft Seal Collar - Water Pump Bearing Spacer - Water Pump Bearing Fitting - Shut-Off Ring - Snap - External Ring - Snap - Internal Ball Bearing - N.B. #93L03

SHAFT &, IMPELLER ASSEMBLY

(parts not sold)

Gasket - 'Water Pump to Crankcase Nut & L. W. - Water Pump Mounting 5/16-24 Elbow - Water Pump to Manifold Screw - Water Pump Elbow 5/16-18 x 7/8 Hose - ' Vater Pump Manifold Clamp - Hose 1-5/8 Hose

A - 9

Catalog Number

26806 26807 26592 26808 26809 26810 35482 26815 35383 26792 35479 35480 35481

26825

35467 35384 35385 26846 26845 26844 26551 26843 35386 35387

26850

26851 26854 26855 35468 26858 26860 26865 35388 35389 26868 35391 35392 35393

26860

26869 26789 26870 26592 26872 26873

No. Code Re"q. Word

1 EDUBU 2 2 2 1 2 4 1 1 1 1 1 2

1

1 1 1 1 1 1 2 2 1 1

1

1 1 1 6 6 1 1 1 1 1 2 2 2

1

1 4 1 2 1 2

EDUFY EABUR EDULE E DUPI EDUSK TY TUS EDWA Y TYMCU E D P OD T YTRO TYTSP TYTTR

FEDMO

TYSXU TYMDV TYMEW FEHAG FEGVA FEGUZ EASAM FEGT Y TYMGY TYMlA

F EJIR

FEJOX FEKEN FEKFO TYSYV FEKOY FEKUD FELOZ TYMME TYMOG FEMDO TYMRI TYMSJ TYMUL

FEKUD

FEMDO EDP AO FEMMY EABUR FEMUF FENAM

> ..... o

(

35392

35391

26891

35484

~ 26881

\b?\ fJJ~

~

26868

3539~ ~-- -

35391 \

35388 ~

(

26888

26882

26884 35484

~6887

\ f r @. / ~~ ~

PUMP COUPLING

26860 ASSEMBLY

3539 2

\ @)

26869 r-o "k::- 0

26855 26858

~854 \ \354 68

~ ~@c4

~ WATER PUMP ASSEMBLY - 26850

(

ENGINE SERVICE PARTS LIST

NAME

FAN ASSEMBLY

(consists of next 20 items)

Blade Assembly ( Parts not serviced) Hub Assem. (Parts not serviced) Spindle or Shaft Lock Wire Cork Retainer Cork Washer Cork Retaining Washer Gasket Timken Bearing Timken Bearing Oil Plug Gasket

5/16 Slotted Nut Lockwasher Cap Screw Cotter Pin

5/16 - 18 x 5/8 1/16 x 1-1/4

Cone Clamp 1Nasher Washer Marsden Nut Washer Belt - Fan (sold only in matched Bracket - Fan Mounting Screw & L. W. Bracket Attaching Screw - Fan Adjusting Cap - Fan Bracket

Hex. Nut - Brass #8 - 32

pairs)

5/16 - 18 x r4

Hex. Hd. Cap Screw 5/16 - 18 x 1/2 Hex. Hd. Cap Screw 5/16 - 18 x 1-1/4 Hex. Hd. Cap Screw 3/8 - 16 x 1-1/4

GENERA TOR ASSEMBLY 12 Volt

(Include s next 4 items)

Generator Fan (Furnished with Gen.) Generator Fan Baffle (Furnished with Gen. ) Pulley - Generator Drive Rd. Hd. Mach. Screw - #12 - 24 x 1/2 & L.W.

Check Nut - 5/16 - 18

Catalog Number

27060

27061 27062 27063 33638 33639 33640 33641 33642 33643 33644 26803 33646 33647

35469 35471 33645 35390 35395 35396 27073 27074 26650 27076 35429

35488 35489 35490 35491

26970 .

35397 35398 26983 26980

35473

COUPLING ASSEMBLY - GEN. TO WATER PUMP 26880

( consists of next 10 items)

Coupling ( Water Pump End) Coupling DiscL Screw & Nut - Flange to Disc. Spacer Cap Screw & Nut · -1/4 - 28x 1-1/2 Cotter Pin - 1/16 x 5/8 Coupling (Gen. End) Set Screw - 1/4-20 x 3/8 Coupling Disc. Bolt Washer Castle Nut 1/4 - 28

A-II

26881 26882 26883 26885 35472 26887 26888 26891

26884 35484

No. Code Req. Word

1 FUTAH

1 1 1 1 1 1 1 1 1 1 1 1 1 4 4 1 1 1 1 1 1 1 4 1 1

2 4 3 3

1

1 1 1 4

4

1

1 2 4 1 2

~ .; · 6 .~ .....

8 6

FUTEL FUTIP FUTOW TIMWY TIMYA TINAD TINBE TINCF TINEH TINFI EDTlA TINJM TINKN

TYTAY TYTEC TINIL TYMPH TYMYP TYNAT FUVUD FUZAN ECAGE FUZBO TYPID

TYUED TYUIH TYUJI TYVON

FA KIN

TYNBU TYNCV FAMOW FAMEL

TYTlG

FENSE

FENUG FENWI FEOBO FEOMA TYTGE FEPET FEPFU FEPIX FEOGU TYTYW

ENGINE SERVICE PARTS LIST

NAME

Bracket - Generator Dowel - Generator Screw - Generator to Bracket 23/8 - 16 x 1-3/8 Strap Assem. Generator Pin - Gen. Strap Hinge Screw - Strap to Bracket 3/8-16 x 1-3/8

STARTING MOTOR 12 Volt -----(includes next 36 items)

Frame- Commutator #1909789 Armature # 1910490 Field Coil - Lower #1909802 Field Coil - Upper # 190 9803 Plate - Center Bearing #820149 Motor, Drive # 1857818 Housing, Drive #1910487 Cover Band # 1889664 Brush #1906909 Spring, Brush #1861785 Bolt, Thru #812291 Lockwasher - Brush Lead Attaching #121841 Lockwasher - Center Brg. Attaching #1880781 Lockwasher - Field Terminal # 120381 Lockwasher - Thru Bolt #120214 Nut-Field Terminal (5/32 Thk) #805258 Nut-Field Terminal (1/4 Thk) # 134566 Screw - Brush Lead attaching #121749 Screw - Center Brg. PI. Attaching # 132892 Screw - Cover Band #132926 Screw - Pole Shoe # 1843646 Washer - Field Term. Insul. #1861076 Washer - Field Term. Insul. # 1904669 Washer - Field Term. Plain #805790 Washer - Space - C. E. #833602 Bushing - Center Brg. Plate #820148 Bushing - Commutator End Frame #810620 Bushing - Drive Housing #812410 Pin-Dowel C .E. #809062 Pin-Dowel D.E. #809053 Plug - Expansion #1865182 Insulator - Field Coil #1913534 Shoe - Pole #1909481 Stud - Field Terminal Key - Woodruff D. E.

#1910099 #124546

Adapter - Starting Motor Screw & L.W. - St. Motor to Flywheel Hous. Bolt & Nut St. Motor to Flywheel Hous.

INLET MANIFOLD ASSEMBLY (Service)

(consists of next 9 items) Manifold only- inlet Plug - Core Hole (Front End of Manifold)

A - 12

Catalog Number

26900 26901 26902 26903 26904 26905

27040

35432 27041 35433 35434 27043 27048 27049 27046 27088 27087 35435 35436 35437 35438 35439 35440 35441 35442 35443 35444 35445 35446 35447 27042 35448 35449 35450 35451 35452 35453 35454 35455 35456 35457 35458

35428 26922 26923

27125

27126 26544

No. Code Req. Word

1 FESIZ 1 FESOF 4 FESSI 1 FESUK 1 FESYO 1 FETAS

1

1 1 2 2 1 1 1 1 4 4 2 4 2 2 1. 1 1 4 2 1 4 3 6 2 1 1 1 1 1 1 1 2 4 2 1

1 2 1

2

2. 2.

FUMUC

TYPMH FUMZA TYPNI TYPO] FUNEG FUPIM FUPKO FUNOR RUGEZ FUGAV TYPSM TYPUO TYPWR TYPYT TYPZU TYRAW TYRCY TYREA TYRIE TYR]F TYRLH l'YRMI TYROK FUNAC TYRPL TYRSN TYRTO TYRUP TYRVR TYRYU TYSAX TYSBY TYSCZ TYSDA TYSEB

TYPFA FEXUP FEYAX

FOWIN

FOW]O EARIV

AUXILIARY SEM3D'-27359 GOIERf\.ICR AS

R OOVERf'm 27431 - MA$TE

35430

~ -----

A-13

~~- 7

. -- ,

ENGINE SERVICE PARTS LIST

NAME

(Inlet Manifold Assembly (Service) Cont'd)

Plug - I/S (below Carburetor) Stud - Carburetor Mounting Gasket - Carburetor Gasket - Inlet to Exhaust Manifold Gasket - Inlet & Exhaust Manif. to Cyl Gasket - Exhaust Pipe Screw - Inlet to Exhaust Manifold

EXHA UST MANIFOLD ASSEMBLY - R.H.

(consists of next 15 items)

Manifold only - Exhaust R. H. Valve - Manifold Heater Shaft - Heater Valve - R.H. Screw - Valve to Shaft ( Allen Type) Clamp - Heater Valve Stop Extension - Heater Valve Stop Screw - Nut & L.W. (Extension) #10-24 x 1/2 Thermostat Screw - Thermostat to Manifold Screw - Plugging #10 - 24 x 1/2 Gasket - Inlet to Exhaust Manifold Gasket - Carburetor Gasket - Inlet & Exhaust Manifold to Cyl. Gasket - Exhaust Pipe Screw - Inlet to Exhaust Manifold

EXHAUST MANIFOLD ASSEMBLY - L. H.

( same as 708337 R.H. Assem.) excepting that 705704 Manifold R.H. and 708254 Heater Shaft R.H. are replaced by!)

Manifold - Exhaust - L. H. Shaft - Heater Valve - L.H. Clamp - Manifold to Cylinder Washer - Manifold Stud 3/8" Plain Nut - Manifold Attaching (steel) 3/8-24

VACUUM LINE - R. H. __ 2/16

VACUUM LINE - L. H. 5/16

Tubing Tee Assembly Adapter - Tubing Half Union - Vacuum Line

CARBURETOR

Spacer - Carburetor to Manifold Gasket - Carburetor Flange

Nut & L. W. - Carburetor & Governor 3/8-24 Elbow - Carbo gas line Pipe Tee - l/S Nipple - Hex. Close Half Union - Tube Conn.

A - 14

Catalog Number

33619 27127 27128 27129 27130 27131 35474

27135

27136 27137 27138 27139 27140 27141 26768 27142 27143 26768 27129 27128 27130 27131 35474

27145

27146 27147 27148 27149 27150

27153

27154

27155 35475 26792

27295

27370 27128 26552 35476 26803 35399 35400

No. Req.

1 4 1 2 1 1 4

1

1 1 1 2 1 2 1 1 1 1 2 1 1 1 4

1

1 1

12 8 6

1

1

1 2 4

2

2 6 5 1 1 2 1

Code Word

TILTU FOWTI FOWVA FOXAG FOXEK FOXIO TYTjH

FOYMU

FOYRY FOYTA FOZEM FOZIR FOZOX FOZUC EDKIS FOBAK FOBEO EDKIS FOXAG FOWVA FOXEK FOXIO TYTjH

FOBjU

FOBNY FOBOZ FOBPA FOCAL FOCEP

FODER

FODIV

FODLY TYTKI EDPOD

FIREY

GEPES FOWVA EASBO TYTNL EDTIA TYNDW TYNEX

ENGINE SERVICE PARTS LIST

NAME

TUBING ASSEMBLY - CARB. CONNECTING

Lever - Throttle Link - Carburetor Cotter Pin - 1/16 x 3/4 Shaft - Carburetor Spring - Throttle Return Lever - Throttle - Assem. Spacer - Shaft 1/2 Adapter - Carburetor Collar - Lock Set Screw - Collar 1/4-20 x 3/8 Lever - Throttle Collar Pin - Lever Lock &- Nut {J - 798 ) Throttle Adj. Screw Throttle Adj. Screw Spring Lever - Carburetor

BREATHER - PROTECTOR - AIR MAZE

HOOF VELOCITY ROAD SPEED GOVERNOR

(consists of next 12 items)

Governor Connector Nut Lock Collar Valve Chamber Ventilator Governor Conn. Assem. Throttle Link Set Screw - #10 - 24 x 5/8 HOOF Velocity Governor - R. H. HOOF Velocity Governor - L. H. Gasket Stub Air Cleaner Support Screw-Vacuum Channel

DISTRIBUTOR DRIVE ASSEMBLY

( include s next 32 items)

Gasket - Distributor Support Washer - Oil Pump Drive Gear Plug - Tachometer Driven Pinion Sleeve Packing - Tachometer Driven Pinion Sleeve Gear - Tachometer Drive Pinion - Tachometer Driven Sleeve - Tachometer Driven Pinion Gasket - Tachometer Driven Pinion Sleeve Support - Distributor Gear - Oil Pump Drive Distributor Drive Housing Gear - Idler Support - Distributor Lower Shaft - Distributor Drive Washer - Idler Gear Gasket - Distributor Drive Housing Cover - D.istributor Drive Housing

A - 15

Catalog Number

27378

35421 35401 35402 27382 27384 35403 35405 35406 35407 35408 35409 35410 35411 35412 35413

35430

35414

35415 27364 35407 35492 35401 35418 35419 35420 27128 27353 27392 35422

27280

27172 27176 27187 27186 27181 27184 27185 27188 27189 27174 27282 27283 27286 27287 27288 27289 27290

No. Code Req. Word

1 GESAP

2 TYOUN 2 TYNFY 3 TYNHA 1 GETAR 2 GETIZ 1 TYNIB 1 TYNOH 2 TYNPI 2 TYNSK 1 TYNUM 1 TYNVN 3 TYNWO 2 TYNYR 2 TYOAU 1 TYOBV

1 TYPJE

1 TYOCW

2 2 1 1 2 2 1 1 2 4 2 2

1

2 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1

TYOEY GENAL TYNSK TYUPO TYNFY TYOKE TYOOI TYOSL FOWVA GELIS GEVUM TYOUO

FINIZ

FOHUK FOJUM FOMAW FOLNI FOLAV FOLFA FOLID FOMEA FOMIE FOJEX FINOF FINSI FIOGY FIOME FIORE FIOXO FIPAT

ENGINE SERVICE PARTS LIST

NAME

DISTRIBUTOR DRIVE ASSEMBLY - Con't.

Pin-Oil Pump Driven & Distributor Drive Gear 3/16 x 1-1/16

Pin - Distributor Driven Gear 5/32 x 1-7/16 Key - Oil Pump Drive Gear (#15 Woodruff) Distributor Assembly Plug - 1/2 Unbrako Set Sc rew Clamp - Distributor Bushing - Distributor Drive Shaft Bushing - Tach. Drive Idler Pin Great - Distributor Drive Coupling - Distributor Main Coupling - Distributor - Second Pipe Plug - 1/8

Catalog Number

27177 27183 27175 27205 26545 33611 33612 33613 33614 33615 33616 33617 33618 33619

CABLE & CASE ASSEMBLY IGNITION - R.H. 27395

(consists of next 6 items)

Distributor Cable Case R. H. Grommet - Rubber Cover - Rubber Terminal Terminal - Spark Plug E nd Terminal - Dist. D. R. #1839164 Cab1e- Silver - Spark Plug (cut t o suit) 43"

CABLE & CASE ASSEMBLY - IGNITION L.H.

(consists of next 6 items)

Distribqtor - Cable Case L.H. Grommet - Rubber Cover - Rubber Terminal Terminal - Spark Plug End Terminal - Dist. D. R. #1839164 Cable - Silver - Spark Plug 43" Lg.

COIL - IGNITION

SPARK PLUG

MASTER GOVERNOR ASSEMBLY

(consists of next 27 items)

Governor Diaphragm Governor Cylinder Cap Governor Bleeder Valve Governor Cap Governor Body Governor Throttle Throttle Shaft Stud - Governor to Carburetor Spring - Governor Governor Plunger

A - 16

1

27396 27397 27398 27399 27400 27401

27405

27406 27397 27398 27399 27400 27401

27163

27428

27341

27343 27344 27345 · 27346 27347 27349 27352 27353 27355 27356

No. Req.

2 1 1 2 1 1 4 3 1 1 2 1 1 1

1

1 10 12 12 12

1

1

1 10 12 12 12

1

4

24

1

1 1 1 1 1 1 1 2 1 1

Code Word

FOJWO FOLEZ FOJIB FOOGE EARLY TILHI TILIJ TILKL TILMN TILNO TILOP TILPR TILST TILTU

GEZIF

GEZLF GEZOL GEZUR GEBAZ GEBBA GEBED

GAHEF

GAHOP GEZOL GELUR GEBAZ GEBBA GEBED

FOGAP

GANUB

GEGUY

GEHIN GEHOU GEINU GEISY GEITZ GEKIR GELFO GELIS GELOY GELRA

ENGINE SERVICE PARTS LIST

NAME

MASTER GOVERNOR ASSEMBLY - Con't.

Shaft Collar Governor Connector Nut Governor Cylinder Lock Screw Stop Sleeve Piston _ Cylinder Spring Union Nut Elbow Tubing Nut - 1/4" Gerlock Klozure Seal Set Screw - #10 - 24 x 1/2 Cylinder Cup Rubber Bleeder Screw Tubing Adapter - 1/4" Washer (Victor #19180) Nut - 5/16 - 24

GOVERNOR CONNECTOR ASSEMBLY

Hex Hd. Mach. Bolt - 1/4 - 20 x 3/4 Hex. Hd. Cap Screw 1/4 - 20 x 1-1/2 Rd. Hd. - Mach. Screw #8 - 32 .x 3/8

A UXILIAR Y GOVERNOR ASSEMBLY

(consists of next 9 items)

Body - Auxiliary Governor Stud - Governor to Carburetor Nut & L. W. Governor to Carburetor 3/8 - 24 Throttle - Auxiliary Governor Shaft - Throttle Screw - Throttle to Shaft #8 - 32 x 3/8 Shaft Collar Gov. Connector Nut Headless Set Screw #10 - 24 x 1/2

DISTRIBUTOR ASSEMBLY

CURRENT & VOLTAGE REGULATOR

AUXILlARY WATER COOLER ASSEMBLY

(Listed in Section M)

PAR TS NOT LISTED ELSEWHERE

Ensine - Ground Strap Air Cleaner Horn Clamp Air Cleaner R. H. Air Cleaner L. H. Carburetor Breather Pipe

A - 17

Catalog Number

27364 27367 33648 33620 33621 33622 33623 33624 33625 33626 33627 33628 33629 33630 33631 _ 35423 35431

35417

35485 35486

.35487

27359

27360 27353 26552 27349 27362 26962 27364 27367 33628

27205

27080

33636 33634 27386 27389 27385

No. Req.

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1

2 4 2

1

1 2 2 1 1 2 1 1 1

2

1

1 2 1 1 1

Code Word

GENAL GENOA TINLO TILUV TILXY TILYZ TILZA TlMAC TIMBD TIMCE TIMEG TIMFH TIMGI TIMIK TIMKN TYOYS TYPKF

TYOIC

TYUAZ TYUBA TYVED

GEMAK

GEMEO GELIS EASBO GEKIR GEMOZ FA HMO GENAL GENOA TIMFH

FOOGE

FUBAP

TIMTV TIMPS GETSI GEVAT GETOF

MODELS 400- 500

PARTS LIST FOR

CLUTCH AND SHAFTS

SECTION B

F or Instructions When Ordering Parta

See Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

CLUTCH CONTROL - DRIVE SHAFTS

NAME

CLUTCH CONTROL ASSEMBLY

(Consists of next 21 items)

Spacing Washer Lever - Clutch Operating Clutch Rod Lever - Clutch Shaft Brake Pedal Pedal Bracket Clutch Pedal Pedal Shaft Yoke Pin Pedal Pad (Steel) Set Screw 3/8-l6x Ii Retracting Spring Woodruff Key # 15 Cotter Pin 3/32 x 3/4 Hex Cap Screw i - 20 x 2 1/4 Hex Nut i - 20 Lock Washer i" Hex Cap Screw 3/8 - 24 x 1 - 3/4 Hex Nut 3/8 - 24 Lock Washer _ 3/8 Hex Nut 3/8,... 16

Clutch Assembly Clutch Disc &- Facing Assembly

CLUTCH COVER PLATE ASSEMBLY

( Consists of next 16 items)

Pressure Plate Flywheel Ring &- Stud Assembly Adjusting Plate Sleeve Pressure Spring Retractor Spring Spring Retainer Pin Pressure Lever Adjusting Strap Ring - Snap

_ Fulcrum Ring Shim - Adjusting Spring Equalizer Flywheel Ring Stud Nut­Flywheel Ring Stud Nut - L. W . Leve r Loc king Ball

CLUTCH COUPLING SHAFT ASSEMBLY

(Consists of next 15 items)

Plain Yoke 1-1/2 - 10 Spline Plain Yoke 1-3/4 Taper Shaft &: Yoke Assembly

B-1

No. Req.

1

1 1 1 1 1 1 1 1 4 2 2 1 2 3 1 1 1 1 1 1 2

1 1

1

1 1 1 1 1 4 4

20 4 1 2

24 1 4 4

20

1

1 1 1

Catalog Code Number Word

36319 TUDBF

31320 36323 36324 36325 36326 31324 31325 36327 31331 31333 31335 31336 31343 31342 31344 31339 36328 31345 31340 31347 31338

36320 36705

36706

3 6 707 36708 36709 36710 36711 36712 36725 36726 36727 36728 36729 36730 36731 36732 36733 36734

36752

36753 36754 36755

SALOl TUD]N TUDKO TUDOT TUDPU SALYS SAMAV TUDRV SAM]E SAMKE SAMO] SAMSM SANEA SANCY SANIE SAMYT TUDSW SAN]F SAMZU SANMI SAMWR

TUDDH UTCYZ

UTCZA

UTDAC UTDBD

UTDCE UTDEG UTDFH UTDGI UTECF UTEEH UTEFI UTEIL UTE]M UTEKN UTELO UTEOS UTEPT UTERU

UFTUY

UFTWA UFTYC UTGAF

. ' ,,----,

I

iJ?/~ f

t?v- yhc,-yy",(J FLYWHEEL RING STUD --_____________ _

FLYWHEEL RING AND STUD ASSEMBLY /J iU; t.1./,;v.u ~y/

FLYWHEEL RING STUD NUT - ____ -=~~~~~===::...... flYWHEEl RING STUD NUT

LOCK WASHER----------~~~~~~--~~~~I

ADJUSTING STRAP -------:::II'o::iii~~~

ADJUSTING SHIM -----z_~

RETRACTOR SPRING --~~..:::=.~~~ SPRING RETAINER

PRESSURE PLATE

FACING RIVET

ADJUSTING PLATE

PRESSURE SPRING

SLEEVE-:~~~~~~--------~~~~~~~~~ SNAP RING

FULCRUM RINI~G:S===~----.J;::::;;~~c::;;~ LEVER LOCKING BALLS _------~iiiii~

PRESSURE LEVERS

SPRING EQUALIZER RING

FACINGS _-----.-::::;;...--"lrl

Sectional v iew of single-plate clutch construction

STUD

RETRACTOR SPRING

Sectional view showing difference in construction pressure plate retractor spring on J 5" single-plate clutch.

B-2

CLUTCH CONTROL DRIVE SHAFTS

NAME

CLUTCH COUPLING SHAFT ASSEMBLY (Con't)

Slip Yoke Dust Cap Felt Washer Metal Washer Center Cross Cork Retainer Oil Seal Needle Cup Assembly Cap Screw Cover Plate Lock Plate Relief Valve

PROPELLER SHAFT ASSEMBLY

( Consists of next 19 items)

Flange Yoke Front Slip Yoke Yoke, Tube & Spline Assembly Flange Yoke Rear Slip Spline Dust Cap Felt Washer Metal Washer Center Cross Cork Retainer Oil Seal Needle Cup Cover Plate Lock Plate Cap Screw Relief Valve

(Lubricator) ( Lubricator)

( Lubricator)

Needle Cup Assembly Cover Plate Lock Plate Oil Plug

B-3

No. Req.

1 1 1 1 2 8 8 8

16 8 8 2

1

1 1 1 1 1 1 1 2 8 8 2 2 2

16 2 6 6 6 4

Catalog Code Number Word

36756 36757 36758 36759 36760 36761 36762 36763 36764 36765 36766 36767

36768

36769 36770 36771 36772 36773 36774 36775 36760 36761 36762 36776 36777 36778 36764 36767 36763 36765 36766 36779

UTGCH UTGDI UTGEJ UTGGL UTGIN UTGJO UTGOU UTGPV UTGRW UTGTY UTGUZ UTGVA

UTGYD

UTGZE UTHAG UTHBH UTHCI UTHEK UTHFL UTHGM UTGIN UTGJO UTGOU UTHlO UTHKR UTHNU UTGRW UTGUA UTGPV UTGTY UTGUZ UTHOV

tJ:I

~

( ( (

I. l . 1 PARTS LIST FOR N SER IES JOINTS 105 Center Crosses

Joint Part Size A B No. , 4N 3-3/4 3/4 4NIA

cO 45N 3-3 / 4 3/ 4 45NIA 1-.-1 5N 4-1/4 63/64 5NIA 6N 4-3/4 1-21164 6NIA 7N 5-9116 1-25/64 7NIA

-=='

FIG. I

L' 106 Bearing Cup Assemblies

Joint Part Size A B No. 4N I-II 4 15116 3N4IA

45N I-II 4 3/ 4 45N4A ~ 5N 1-9116 1-1/16 5N4IA

~ 6N 1-15116 1-7/64 6N41A 7N 2 I-II 4 7N4IA

FIG. II

Name 4N 4SN SN 6N 7N

Slip Yoke Disc . ... . .. .. .. . 4N15 4N15 5N15 6N15 31203 Dust Cap Metal Washer . . . . 11105 11105 21102 31102 51102

Dust Cap Felt Washer ...... 11005 11005 31002 31002 51003 Dust Cap .. . ........... . .. 10901 10901 20902 30902 50902

Center Crosses . . ..................... See part Nos. above

Bearing Cup Assemblies ...... .... ..... See part Nos. above

Cork Washer . . .. . .. . . ..... 3N3 35N3 5N3 6N3 7N3 Cork Retainer . .. . ....... . . 3N2 L16S3 5N2 6N2 7N2 Cover Plate .. . .. . . . . .. , ... 3N8l 3N8l 5N81 6N8l 7N8l Lock Plate ... . .. .. . . . . . . . . 3N9 3N9 5N9 6N9 7N9 Cap Screw ... .. ..... .. .. .. 3N7 3N7 5N7 5N7 5N7 Relief Valve * * 3NlO 3NlO 3NlO . . . .. . . . . . . . . . Lubricator Fitting .... .... . .

*Not used in this size.

o l03 102

106 .

~ 113

• 114 109

~ no

tI' 115

116

. ~.,".; ..

0 101

Illustration of Standard Parts 100 Slip Yoke *107 Cork Washer

*101 Slip Yoke Disc *108 Cork Retainer * 102 Dust Cap Metal * 109 Cover Plate

Washer . * 110 Lock Plate * 103 Dust Cap Felt III Plain Yoke

Washer 112 Flange Yoke * 104 Dust Cap .. 113 Cap Screw * 105 Center Cross * 114 Relief Valve .. 106 Bearing Cup * 115 Lubricator Fitting

Assembly INSTRUCTIONS FOR ORDERING

SMALL PARTS LISTED ABOVE It is necessary that we know the joint size on which the part ordered will be used. To determine this size, measure the center cross as shown in figure 1 and compare dimensions A and B with the center cross tabulation . "See Small Parts List, in left column, for definite part number of piece desired.

MODELS 400 - 500

PARTS LIST FOR

ROAD TRANSMISSION

SECTION C

For Instructions When Ordering Parts

S~ Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

ROAD TRANSMISSION PARTS

NAME

ROAD TRANSMISSION HIGH SPEED LOCK

(Consists of next 6 items)

Lock Spring Lock Spring Retainer Lock Rod Guide Lock Rod Button 3/8" Diam. Steel Ball

ROAD TRANSMISSION ASSEMBLY

(Consists of next 134 items)

Trans. Case & Clutch Housing Assembly Trans. Case Dowel Pin Clutch Housing Stud Trans. Case Name &- Number Plate Straight Plug Transmission Case Clutch Housing (S.A.E. #3 Flange) 5/8 - 18 NF Plain Nut 5/8" Lock Washer Clutch Hand Hole Cover - Top Clutch Hand Hole Cover - Bott om Clutch Hand Hole Cover Screw - 1 16 - 18 x 1/2" P.T.O. Opening Cover P.T .0. Opening Cover Gasket P.T.O. Opening Cover Screw 3/8 - 16 x 5/8" Lockwasher 3/8" Filler Plug (1-1/4" Pipe Plug Drain Plug (3/4" Pipe Plug Main Drive Gear & Clutch Shaft Main Drive Gear Ball Bearing Main Drive Gear Bearing Coyer

Square) Square)

Main Drive Gear Bearing Cover Gasket 3/8 - 16 xl" Hex. lId. Cap Screw 3/8" Lockwasher Main Drive Gear Bearing Nut Main Shaft Pilot Bearing Main Shaft Sliding Clutch Main Shaft (Splined) Main Shaft - 3rd Speed Gear Washer - Between 3rd &- 4th Main Shaft Gear &- Bushing Assembly - (3rd Speed) LIsted Main Shaft Gear &- Bushing Assem. -(Overdrive) Listed Main Shaft - 4th Speed Gear Sleeve (Direct) Main Shaft - 4th Speed Gear Washer (Direct) Main Shaft Washer Key Main Shaft - 2nd Speed Gear (Lst Speed) Main Shaft - 1 st Speed Gear Main Shaft Rear Ball Bearing - S.A.E. #308 SG Main Shaft Rear Bearing Cover &- Speedometer Housing

C - 1

No. Catalog' Code Req. Number Word

1

1 1 1 1 1 1

1

1 2 6 1 3 1 1 6 6 1 1 6 2 2

12 12 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1· 1 1 1 1 1 1

36341

36346 36347 36348 36349 36350 36351

36340

36352 31458 36353 36354 36355 36356 36371 35493 35494 35495 31394 35496 31391 31392 35497 35498 35499 35500 35501 35502 35503 35504 35505 35506 31402 35507 35508 35509 35510 35511 35512 35513 35514 35515 35516 35517 35518 35519

TUERW

TUEZE TUFAG TUFBH TUFCI TUFEK TUFFL

TUEPV

TUFGM SYCWE TUFIO TUFKR TUFNU TUFOV TUGMU TYUSR TYUTS TYUUT SHROM TYUVU SARJH SARKI TYUYX TYUZY TWYAB TWYDE TWYEF TWYGH TWYHI TWYIJ TWYKL TWYMN SASAZ TWYNO TWYOP TWYPR TWYST TWYTU TWYUV TWYXY TWYYZ TWYZA TWZAC TWZBD TWZCE TWZEG

35568

31476

31475

35569

35570 ~ =~--"'~

31394 ~ ~~,

ROAD TRANSMISSIO 5- SPEED OVERD~~?6340

~ =-----. _ !__ _ 35556 35523

3~ !~;r- ~-- - 35554

~I! 31499

35579 oi/ \a:::=la:!! ======.:J- 35577 35580 II 0 - 35580

() e

35584

V_---'3.>u6350

i 36349

36351

\ i'f~' o_ ~

36348

HIGH SPEED LOCK ASSEMBLY-36341

. u CLUTCH TRANSMISSION CASE 0 ~3iF6~3~52~~J:H!S;0Il,JU~SIINNG ASSEMBLY

C - 2

31520

31522 l! ,

'----- .

ROAD TRANSMISSION PARTS

NAME No. Req.

Main Shaft Rear Bearing Cover Gasket 1 Main Shaft Rear Bearing Cover Screw -

Top 3/8-16 x 1 3/4" Hex. Cap. Screw 1 Main Bearing Cover Screw - Bottom 3/8-16 xl" Hex.

Cap Screw 2. 3/8" Lock Washer 2 Main Shaft Universal Joint Washer 1 Main Shaft Slotted Nut 1 Counter-Shaft Front Bearing Cover 1 Counter-Shaft - Front Bearing Cover Gasket 1 Counter-Shaft Front Bearing Cover Screw - 3/8-16 x 1" Hex.

Cap Screw 3/8" Lockwasher 3 Countershaft - With 1st, 2nd &- Reverse Countershaft Front Roller Bearing Countershaft Front Hearing Spacer Countershaft Front Bearing Snap Ring Countershaft Drive Gear Countershaft P. T. O. Gear Countershaft Overdrive Gear Countershaft - 3rd Speed Gear

Speed Gear - Inte gral

Key - Countershaft Gear (#18 Woodruff) Countershaft Rear Ball Hearing Countershaft Rear Hearing Nut Countershaft Rear Bearing - Cover Gasket - Bearing Cover 3/8 - 16 xl" Hex. Hd. Capscrew 3/8" Lock Washer Reverse Idler· Gear Reverse Id~er Gear Bearing Reverse Idler Gear Shaft Reverse Idler Shaft Gear Lock

1 1 1 1 1 1 1 1 4 .1 1 1 1 4 4 1 i 1 1

Screw - Reverse Gear Shaft Lock 3/8 -16 x I" 3/8" Lockwasher

Hex.Hd. Capscrew 1 1

Main Shaft Gear &- Bushing Assembly - Overdrive Main Shaft Overdrive Gear Main Shaft Overdrive Gear Bushing Main Shaft Gear &- Bushing Assem. - 3rd Speed Main Shaft - 3rd Speed ' Gear Main Shaft Gear Bushing Center Control Cover Center Control Cover Gasket 3/8-16 x 1-1/4" Hex. Hd. Cap Screw 3/8" Lock Washer

C - 3

1 1 1 1 1

1 1 1 8 8

Catalog Number

35520

35521

35522 35523 35524 31469 35525 35526

35522 35523 35529 35530 35531 35532 35533 35534 35535 35536 35537 35538 35539 35540 35541 35522 35523 35544 35507 35545 31452 35522 35523 35511 35549 35550 35512 35552

35553 35554 35555 35556 35523

Code Word

TWZFH

TWZGI

TWZIK TWZKN TWZMC SYDPZ TWZOR TWZPS

TWZIK TWZKM TWZUW TWZWY TWZYA TWAAD TWABE TWACF TWAEH TWAFI TWAIL TWAJM TWAKN TWALO TWAOS TWAIK TWAKM TWASV TWYNO TWATW SYCGO TWZIK TWZKM TWYTU TWAYB TWBAE TWYUV TWBDH TWBEI TWBIM TWBJN TWBKO TWZKM

"-----'"

Item No.

1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 18A 19 20 21 22 25 26 27 28 29 30 31 32 33 33 33 34 35 36 37 38 39

REAR AXLE HOUSING & DRIVE PARTS

NAME

Axle Housing Assembly Axle Shaft Gasket - Housing to Drive Unit Dowel - Axle Shaft Nut - Axle Shaft Stud Gasket - Axle Shaft Differential Carrier Complete - 7 - 1/5 Ratio Bearing - Differential Cone Bearing - Differential Cup Bearing - Pinion Cone - Inner Bearing " - Pinion Cone - Outer Bearing Drive Pinion Rear (Hyatt) Bushing - Differential Pinion Block - Differential Thrust Screw Bolt - Differential Case - Long Cage - Drive Bearing Pinion Assem. Carrier - with Bearing Cap Assem. Case - Differential Assembly - with Cones Differential Assembly - with Side Gear Gasket - Drive Pinion Brg. Cage & Cover Gear - Differential Pinion & Bushing Gear - Differential Side Gear - Drive (Sold only with item l8A ) Gear - Drive Pinion & Brg. Assem. Gear Drive Set (17 & 18) Lock - Differential Adjusting Ring Nut - Differential Side Bolt Nut " - Drive Gear Thrust Block Screw Nut - Drive Pinion Shaft Retainer - Drive Pinion Rear Brg. Ring - Diffe rential Br g. Adj. Rivet - Differential & Drive Gear Screw - Differential Adjusting Ring Lock Stud - Differential Bearing Cap " Screw - Drive Gear Thrust Stud - Drive Gear Brg. Cage & Cover Cap Seal - Drive Gear Forward Bearing Oil Shim - Drive Gea'r Brg. Cage - .005 Shim- Drive Gear Brg. Cage - .010 Shim - Drive Gear Brg. Cage - .003 Spider - Differential Nut - Differential Brg. Cap Screw Washer - Differential Pinion Gear Side Thrust Washer - Differential Side Gear Thrust Nut - Drive Pinion Brg. Cage Screw Washer - Drive Pinion Shaft Companion Flange & Oil Slinger

D - 1

No. Req.

1 2 1

16 16

2 1 2 2 1 1 1 4 1 8 1 1 1 1 1 4 2 1 1 1 2

12 1 1 1 2

12 4 4 1 8 1 3 2 1 1 4 4 2 8 1 1

Catalog Number

36002 36003 36004 36005 36006 36007 36008 36009 36010 .%011 36012 36013 36014 36015 .36016 36017 36018 36019 36020 36021 36022 36023 36024 36025 36026 36027 36028 36029 36030 36031 36032 36033 36034 36035 36036 36037 36038 36039 36040 36041 36042 36043 36044 36045 36046 36047 36048

Code Word

TWEKS TWEMU TWEOW TWERY TWESZ TWETA TWEUB TWEXE TWEYF TWFAI TWFDL TWFEM TWFFN TWFGO TWFIR TWFOX TWFPY TWFSA TWFUC TWFWE TWFYG TWFZH TWGAJ TWGCL TWGDM ITWGEN TWGFO TWGIS TWGKU TWGOY TWGPZ TWGRA. TWGSB TWGUD TWGVE TWGYH TWGZI TWHAK .. .-

. TWHBL TWHCM TWHDN TWHEO TWHGR TWHIT TWHJU TWHKY TWHNY

2.\

2.6

\

Z 2.9

8L ............... .... _---8S ~ 1ft 2.7~ f/

2,0 \5

6

2.2.

\8

5

2,6

.,...-2. 8

\ 40

\\ \

D - 2

REAR AXLE HUB GROUP

Item No. Name

1 REAR AXLE COMPLETE (Hubs, Carrier &< Brakes) 1 Bearing - Wheel Cone - Inner 2 Bearing - Wheel Cone - Outer 3 Bearing - Wheel Cup - Inner 4 Bearing - Wheel Cup - Outer 5 Cork - Oil Seal Wiper Assem. - Outer 6 Drum Brake Assembly 7 Gasket - Axle - Shaft Flange 8 Hub & Stud Assembly - R. H. 8 Hub &- Stud Assembly - L. H.

Hub - Stud & Drum Assembly - R. H. Hub - Stud & Drum Assembly - L. H.

9 Nut - Hub & Wheel Stud Cap - Inner - R. H. 9 Nut - Hub & Wheel Stud 'Cap - Inner - L. H. 10 Nut - Hub & Wheel Stud Cap - Outer R. H. 10 Nut - Hub & Wheel Stud Cap - Outer L. H. 11 Ring - Oil Seal Wiper - Snap - Inner 12 Screw - Hub & Drum 13 Seal - Wheel Bearing Oil - Outer 14 Seal - Wheel Bearing Oil - Inner 1 5 Stud - Hub & Shaft 16 Stud - Hub & Wheel - R. H. 16 Stud - Hub &< Wheel - L. H . 17 Wiper - Wheel Bearing " ln ne r 18 Wiper - Wheel BearinQ - G dt er

v I 3 18 5 13

D - 3

No. Req.

1 2 2 2 2 2 2 4 1 1 1 1 6 6 6 6 2 6 2 2

16 6 6 2 2

Catalog Number

36001 36049 36050 36051 36052 36053 36054 36055 36056 36057 36058 36059 36060 36061 36062 36063 36064 36065 36066 36067 36068 36069 36070 36071 36072

, I ,

Code Word

TWEIP TWHOZ TWHPA TWHSC TWHUE TWHVE TWHXH TWHYI TWIAL TWIBM TWICN TWIDO TWIEP TWIFR TWIIU TWI]V TWIKW TWIMY TWIOA TWISD TWITE TWIUF TWIWH TWIXI TWIYj

I 2 17 11 14

REAR AXLE BRAKE PARTS

Item No. Catalog Code No. NAME Req. Number Word

1 Shield & Pin Assembly (Backing Plate 1 36074 TW]BN 2 Anchor Pin Nut 2 36075 TW]CO 3 Anchor Pin Lockwasher - Outer 2 36076 TW]ER 4 Anchor Pin Lockwasher - Inner 2 36077 TW]HU 5 Anchor Pin 2 36078 TW]IV 6 Lever Assembly - Left 1 3-6079 TW]]W 7 Lever Assembly - Right 1 36080 TW]LY 8 Spring - Brake Lever Retracting 1 36081 TW]NA 9 Washer - Plain, Anchor Pin 4 36082 TW]OB 10 Washer - • E" Anchor Pin 4 36083 TW]SE 11 Abutment Block - Upper 2 36084 TW]TF 12 Lever Pressure Block 2 36085 TW]UG 13 Abutment Block - Lower 2 36086 TW]YH 14 Shoe & Lever Spring Retainer 2 36'087 TW]WI 15 Spring - Shoe Retainer 2 36088 TW]YK 16 Shoe & Lining Assembly 2 36089 TW]ZL 17 Shoe ( Drilled for Lining) 2 18 Lining 2 36090 TWKAN 19 River - Lining 24 36091 TWKBO

Wheel Cylinder Assem. (Production) 1 36092 TWKDR 20 Wheel Cylinder Assem. ( Service) 1 36093 TWKES 21 Casting - Cylinder 1 36094 TWKGU 22 Spring 1 36095 TWKIW 23 Cup - Piston 2 36096 TWKKY

'----" 24 Piston 2 36097 TWKMA 25 Boot 2 36098 TWKOC 26 Screw - Bleeder - Cylinder 1 36099 TWKRE 27 Lockwasher - Dust Capscrew 28 Screw - Dust Cap - Cylinder Bleeder 29 Gasket - Fitting 1 36100 ,TWKSF 30 Fitting - Inlet - Fluid 1 36101 TWKUH 31 Gasket - Bolt 1 36102 TWKVI 32 Bolt - Fitting - Inlet 1 36103 TWKYL 33 Cover - Wheel Cylinder 1 36104 TWKZM 34 Link - Connecting - Piston to Lever 2 36105 TWLAO 35 Screw - Fastening - Wheel Cylinder ( 3;S - 16 x 3/4" He ~

Cap) 2 36 Lockwasher - Fastening Screw( 3;S x 1;S x 1-1/16" S.A.E.) 2

Kit - Wheel Cyl. Repair (Includes items 23 & 25 listed above) 1 36106 TWLCR

Kit - Brake Lining - Axle Set 1 36107 TWLET

0-4

~---Q

D - 5

MODELS 400- 500

PARTS LIST FOR

FRONT AXLE FRONT HUBS

and FRONT BRAKES

SECTION E

For Instruction. When Ordering Parts

See Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

FRONT AXLE HUB GROUP

Item No. Catalog Code

No. NAME Req. Number Word

'----'

1 Bearing Wheel - Cone - Inner 2 36236 TWVYV 2 Bearing Wheel - Cone - Outer 2 36237 TWVAY 3 Bearing Wheel - Cup - Inner 2 36294 TUBPS 4 Bearing Wheel - Cup - Outer 2 36295 TUBSU 5 Cap Hub 2 31681 SYSNL 6 Hub ( With Cups Assembled) 2 36292 TUBMO

Hub Assem. - R. H. (Cups &, Studs) 1 36276 TUAOP Hub Assem. - L. H. (Cups & Studs) 1 36274 TUAMN Hub & Drum Assem. R. H. 1 36289 TUBGI Hub & Drum Assem. - L. H. 1 36284 TUBAC Drum Only 2 31724 SWBJO

7 Lock - Wheel Bearing Nut 2 31697 SYTPO 8 Nut - Hub & Drum Stud 16 31727 SWBRW

Bolt - Hub & Drum 16 31726 SWBPV 9 Nut - Hub & Wheel Stud -Cap - R. H. 12 31733 SWCAG

Nut - Hub & Wheel Stud Cap. L. H. 12 31736 SWCEK 10 Nut - Wheel Bearing Lock 2 31699 SYTTS

Nut - Wheel Bearing Lock - Jam 2 31698 SYTSR 11 Seal - Wheel Bearing Oil 2 31664 SYRHE 12 Stud - Hub & Wheel - R. H. 6 31731 SWBYD

Stud - Hub & Wheel - L. H. 6 31734 SWCBH

5 10 7 2 4 9 8 12 6 3 1 11

l. Bearing Wheel - Cone Inner 7. Lock Wheel Bearing Nut

2. Bearing Wheel - Cone Outer 8. Nut Hub and Drum Stud

3. Bearing Wheel - Cup Inner 9. Nut Hub and Wheel Stud Cap

•• Bearing Wheel - Cup Outer 10. Nut Wheel Bearing

5. Cap Hub 1l. Seal Wheel Bearing Oil

6. Hub Front Axle 12. Stud Hub and Wheel

E - 1

FRONT AXLE \

CENTER &- SPINDLE GROUP

Item No. NAME

1 Steering Arm - L. H. (Double) 2 Steering Arm - R. H. (Single) 3 Steering Arm Ball 4 Steering Knuckle Thrust Bearing 5 Bolt - Steering Cross Tube End Clamp 6 Bushing Knuckle 7 Axle Center 8 Cover Tube End Dust Cover 9 End Cross Tube - R. H. 9 End Cross Tube - L. H. 10 Key - Steering Knuckle Draw 11 Steering Knuckle (With Bushings - R. H. ) 11 Steering Knuckle ( With Bushings - L. H.) 12 Lock - Knuckle Pin Seal Retainer 13 Nut - Steering Arm 14 Nut - Steering Arm Ball 15 Nut - Cross Tube End Clamp 16 Nut - Cross Tube End Stud 17 Nut - Steer ing Arm Screw 18 Pin - Knuckle 19 Plug - Knuckle (Expansion) 20 Retainer - Knuckle Pin Seal 21 Screw - St eering Arm Stop 22 Sea l - Cross Tube End Ball Dust 23 Seal - Knuckle Pin Oil 24 Spring - Cross Tube End Ball Cover 25 Stud - Cross Tube End 26 Tube - Cross - Only 26 Tube Assembly (Complete with both ends) 27 Washer - Cross Tube End Bolt Nut 28 Washer - Knuckle Thrust Bearing

I 11 4 19

16-. 24~ 22-0 8-0 15 22- 0 21 25

I 9 5

I 18 10

E - 2

No. Req.

1 1 1 2 2 4 1 2 1 1 2 1 1 2 2 1 2 2 2,

2 2 2 2 2 2 2 2 1 1 2 2

3---·DIIo..

Catalog Number

.31671

.31670

.36234

.36241

.36282

.31704

.36233

.36256

.31717

.36263

.36238

.31658

.31659

.31688

.31693

.31673

.36283

.31673

.31676

.31686

.31705

.31688

.31675

.36256

.31687

.36259

.36248

.36281

.36279 Mdse •

. 31690

14

Code Word

SYRUR SYRSO TWUUR TWVIG TUAYZ SWAAE TWUSO TWWFE SWAYC TWWUT TWVCA SYPYU SYRAX SYSWU SYTFE SYRYV TVAZA SYRYV SYSEC SYSTR SWABF SYSWV SYSCA TWWFE SYSUS TWWON TWVSP TUAXY TUATU

SYTAZ

13

FRONT AXLE BRAKE PARTS

Item No. NAME

1 Plate Assem. - Brake Backin g 2 Pin - Shoe Guide - Upper Long 3 Pin - Shoe Guide - Lower Short 4 Bolt - Washer Assem. Adj. Cam 5 Spring - Adjusting Cam 6 Cam - Shoe Adjusting 7 Pin - Anchor - Brake Shoe 8 Nut - Anchor Pin 9 Lockwasher -- Anchor Pin 10 Felt - Shoe Anchor Pin 11 Retainer - Anchor Pin Felt 12 Washe r - Plain - Anchor Pin Space r 13 Washe r - "C" Shoe Anchor Pin 14 Sprin g - Upper Shoe Guide Pin 15 Washer - Plain - Upper &- Lower Guide Pin 16 Washer - .. C" - Upper &- Lower Guide Pin 17 Shoe &- Lining Forward 18 Shoe - Drilled for Lining 19 Lining Forward 20 Rivet - Lining 21 Shoe &- Lining Assem. - Reverse 22 Shoe - Drilled for Lining 23 Lining - Reverse 24 Rivet - Lining 25 Spring - Brake Shoe Retracting 26 Wheel Cylinder Assern. (Prod) 26 Wheel Cylinder Assem. (Service) 27 Cylinder Casting 28 Spring 29 Cup - Piston 30 Piston 31 Boot 34 Fitting - Inlet - Fluid 35 Gasket - Fitting 38· Screw - Bleeder - Cylinder 39 Link Assem. - Piston to Shoe

Kit - Wheel Cylinder Repair

E - 3

No. Req.

l

4 4 4 4 4 4 4 4 4 4 4 4 4

16 8 2 2 2

3.2 2 2 2 24 2 2 2 2 2 4 4 2 2 2 2 4 2

Catalog Number

.31737

.31753

.31754

.31749

.31751

.31750

.31752

.36296

.36297

.36298

.31742

.31747

.31743

.36299

.31744

.31745

.36300

.36306

.31767

.36301

.36302

.36306

.36303

.36301

.36305

.36304

.31755

.31761

.31760

.31759

.31 762

.31757

.31758

.31756

.31738

.36309

Code Word

SWCFL SWDGN SWDHO SWDAH SWDEL SWDBI SWDFM TUBTV TUBUW TUBWY SWCOV SWCYE SWCPW TUBYA SWCSY SWCTZ TUCAD TUCJM SWEEM TUCBE TUCCF TUCJM TUCEH TUCBE TUClL

TUCFI SWDIP SWDTA SWDSZ SWDRY SWDUB SWDMU SWDOW SWDKS SWCGM TUCOS

3738 39

34 35 36 I ! I M \ \ \ ~ ~ ~ 33-" @" @ .. • ..

r~@ 40 (S,~I

.. ~~> ~ ~ \ 29 av.- \. 30

\ 31

32 ~@

1 1 8 9

LI

( (

32

26 -/ 31\ \ 30 \ ~

28 2\ bO ~ .. -

2

7'r-~\ ~- @ 14 5 6 f /

- 0 .. @ ~15

@ ...

MODELS 400- 500

PARTS LIST FOR

STEERING GEAR

SECTION F

For Instructions When Ordering Parts

See Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

Fig. No.

6

8 7 9

17 17 26 15 14 16

21

22 24 23 19

5 12 11

3 2 1

X-14158 STEERING GEAR PARTS

(TWIN LEVER )

NAME

HOUSING ASSEMBLY

(Consists of next 2 items)

Bushing - Housing - Inner & Outer End Cover Assembly (Parts not serviced) Oil Seal

CA~ & WHEEL TUBE ASS~M. W /BEARINGS

(Consists of next 5 items)

CAM & WHEEL TUBE ASSEM. (Parts not

(Consists of next 2 · items) Cam Wheel Tube Wheel Nut Ball Cup Retaining Ring Balls 3/8" Diam

JACK~T TUBE ASSEMBLY

(Consists of next 2 items)

Jacket Tube Bearing Unit Complete

( Consists of next 3 items)

Bearing Assembly - Only Spring Spring Seat Upper Cover

LEVER SHAFT ASSEMBLY

(Consists of next 3 items)

serviced)

Lever Shaft w/2-043552 & w/1-036006 N.S.S. Lever Shaft Nut Lockwasher I"

STEERING ARM ASSEMBLY

HOUSING SIDE COVER ASSEMBLY

(Consists of next 3 items)

Housing Side Cover Adjusting Screw Lock Nut

F - 1

Catalog No. Code Number Req. Word

36398

36400 36401 36402

36403

36404

1

2 1 1

1

1

36382 1 31784 2 31785 2 36405 28

36406

36407 36408

31818 36409 31820 36411

36358

36384 36385 36386

36387

36390

36391 31798 31799

1

1 1

1 1 1 1

1

1 1 1

1

1

1 1 1

TUIKU

TUIPZ TUIRA TUISB

TUIUD

TUIVE

TUHFN SWFKU SWFOY TUIYH

TUIZI

TUJAM TUJBL

SWHKW TUJCM SWHOA TUJEO

TUFSY

TUHIR TUHOX TUHPY

TUHSA

TUHYG

TUHZH SWGGR SWGIT

..

STEERING GEAR ASSEMBLY

BEARING A~S~S~E~M~B~L~Y __ ~~~~~,

[] CAM a TUBE ASSEMBLY /

WITH BEARINGS-364~ CAM 8 TUBE ASSEMBLY-36404 ! tI:\

(PARTS NOT SERVICED) /~@

~/ ~

36394

36393

31799

F - 2

UNIT - 37964

ASSEMBLY-37975

TUBE ASSEMBLY-364Q§

UNIT

.002 - 31801

.003 - 3 1802 .010 - 31803

STE ERING ARM ASSEMBLY- 36387

COY ER ASSE MBLY- 36401 (PARTS NOT SERVICED)

ASSEMBLY - 36398

x - 14158 STEERING GEAR PARTS

( TWIN LEVER)

Fig. Catalog No. Code No. NAME Number Req. Word

25 STEERING WHEEL - 21" Dia. (Serrated) 36361 1 TUFYE

Following 9 items are Ross #TA-26060 1

18 Upper Cover Shim - .002" 31801 1 SWGKV 18 Upper Cover Shim - .003" 31802 1 SWGNX 18 Upper Cover Shim - .010" 31803 1 SWGOZ 13 3/8" Pipe Plug 36392 1 TUIAJ

Side Cover Cap Screw (5/16 - 18 x 1-1/4" Hex. Hd.) 36393 6 TUICL

Side Cover Washer 36394 6 TUIDM Upper Cover Cap Screw (3/8-24 x l"Hex. 36395 4 TUIEN 3/8" Lockwasher ( Medium) Hd.) 36396 4 TUIFO

4 Side Cover Gasket 36397 1 TUnS

HORN BUTTON UNIT 37964 1 VOSJV -----( Consists of next 14 items)

27 Horn Button - Black 37965 1 VOSKW 39 Horn Ring (Chrome Plated) 37966 1 VOSMY 40 Snap Ring 37967 1 VOSOA 38 Contact Washer (1 1/8 O.D. - Small) 37968 1 VOSSD 29 Contact Spring 37969 1 VOSTE 32 Insulating Ferrule 37970 1 VOSUF 30 Contact Cap 37971 1 VOSWH 34 Horn Button Spring ( 5 7/64 O.D.) 37972 1 VOSXI 28 Contact Cup 37973 1 VOSYJ 36 Wood Screw (#10 x 5/8" Rd. Hd.) 37974 3 VOTAM 33 Base Plate Assembly 37975 1 VOTBN

Horn Cable Assembly 37976 1 VOTCO

(Consists of next 2 items) Horn Cable - N. S. S.

31 Horn Cable Terminal 37978 1 VOTHU

F - 3

Fig.

x - 14335 STEERING GEAR PARTS

(ROLLER MOUNTED)

No. NAME

1 HOUSING ASSEMBLY

(Consists of next 2 items)

23 5 4

7 8 27 10 11 9

13

24 26 25 12

15

22 16

23 21

Bushing - Housing - Inner & Outer End Cover Assembly (Parts not serviced) Oil Seal

CAM & WHEEL TUBE ASSEMBLY ---W/ BEARINGS -------

(Consists of next 5 items)

Cam & Wheel Tube Assembly (Parts not

( Consists of next 2 itetns)

Cam Wheel Tube Wheel Nut Ball Cup Retaining Ring Balls 3/8" Dia.

serviced)

JACKET TUBE ASSEMBLY W (UP!'ER COVER

(Consists of next 7 items) ---

Jacket Tube Assembly (Parts not serviced) (Consists of next 2 items)

Jacket Tube - N.S.S. 13/4" #17 x 52 Bearing Unit Complete

(Consists of next 3 items)

Bearing Assembly - Only - N.S.S. Spring Spring Seat Upper Cover (OA - "52 1/2)

LEVER SHAFT ASSEMBLY

(Consists of next 5 itetns)

Lever Shaft w /Nut Lockwasher (Consists of next 3 items)

Lever Shaft (A 7 3/4") w/1-036006 Insert - N .S.S.

Lever Shaft Nut Set of Stud-Roller Bearing Units (Consists of 2) #044981 Matched Units I" Lockwasher STEERING ARM ASSEMBLY

F-4

Catalog No. Code Number Req. Word

37917 1 VOOIR

37919 37920 37923

37924

37925

37928 37929 37930 31931

37932

37933

37935

37937 37938 37939

37940

37941

37943 37945

37944 37948

2 1 1

1

1

1 2 2

28

1

1

1

1 1 1

1

1

1 1

1 1

VOOPY VOOSA VOOYG

VOOZH

VOPAJ

VOPEN VOPFO VOPIS VOPKU

VOPOY

VOPPZ

VOPSB

VOPVE VOPYH VOPZI

VORAK

VORBL

VORDN VORGR

VOREO VORKV

STEERING GEAR ASS EMBLY

37954

8

F - 5

Fig. No.

18 19 20

28

14 14 14 6

17

29 39 40 38 37 34 32 31 30 36 35

33

X-14335 STEERING GEAR PARTS

(ROLLER MOUNTED)

NAME

HOUSING SIDE COVER ASSEMBLY -':--

(Consists of next 3 items) Housing Side Cover Adjusting Screw Lock Nut

STEERING WHEEL 21" (S errated) for ------13l4"Oia. -The following 8 items are Ross -#TA-660600 Miscellaneous Parts List

Upper Cover Shim .002" Upper Cover Shim .003" Upper Cover Shim .oio" 3 /8" Std. Pipe Plug Side Cover Cap Screw 3/8-16xl-i" Hex. Hd. Upper Cover Cap Screw 3/8-16 x 1 3/8" Med. Lockwasher Side Cover Gasket

HORN BUTTON UNIT

(Consists of next 12 items)

Horn Button Black: Horn Ring - Chrome Plated Snap Ring Contact Washer - (1 1/8" 0.0. Small) Contact Spring Insulating Ferrule Contact Cap Horn Button Spring - 5 7/64 0.0. ContaCt Cup Woodscrew #10 x 5/8" Rd. Hd. Base Plate Assembly Horn Cable Assembly

(Consists of next 2 items)

Horn Cable - N. S. S. Horn Cable Terminal

F - 6

Catalog Number

37951

37952 37953 37954

37955

37956 37957 37958 37959 37960 37961 37962 37963

37964

37965 37966 37967 37968 37969 37970 37971 37972 37973 37974 37975 37976

37978

No. Code Req. Word

1

1 1 1

1

1 1 1 2 6 4

10 1

1

1 1 1 1 1 1 1 1 1 3 1 1

1

VORPA

VORSC VORUE VORVF

VORXH

VORYI VOSAL VOSBM VOSCN VOSDO VOSEP VOSFR VOSIU

\

VOS]V ·

VOSKW VOSMY VOSOA VOSSD VOSTE VOSUF VOSWH VOSXI VOSY] VOTAM VOTBN VOTCO

VOTHU

MODELS 400- 500

PARTS LIST FOR

TWO STAGE PARALLEL-SERIES

PUMP

SECTION H

For Instructions When Ordering Parts

See Inside of cOver Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

PUMP & TRANSMISSION PARTS

NAME

PUMP BODY ASSEMBLY

{Consists of next 18 items}

Series Valve Screw Clapper Valve Cover Control Valve Assem. { Listed Below} Control Valve Gasket Check Valve Clapper Valve Cover Gasket Casting Sub. Assem. {Listed Below} Parallel Series Valve Pipe Plug Ctsk. Hd. 3/8 Alemite Fitting 67 i 0

"O"Ring {ForP-1952} Rod - 3/8 Diam. x 4-3/4 Lg. Pipe Plug Sq. Hd. Ii Check Nut i - 13 Hex. Nut i - 13 Hex. Hd. Cap Screw i - 13 x 1-1/8 Hex. Hd. Cap Screw i - 13 x Ii Lock Washer i

CONTROL VALVE ASSEMBLY

(Consists of next 14 items)

Control Lever Body Piston Valve Valve Plug - R. H. Valve Plug - L. H. Valve W asher Valve Plug Gas'ket Seal (Garlock" Klozure .. ) Woodruff Key # 5 Cap Screw Hex. Hd. 5/16 - 24 x 1-1/4 Hex. Nut - 5/16 - 24 Lockwasher 5/16 Pipe Plug - Sq. Hd. - 1/4 Pipe Plug - Sq. Hd. - 3/8

P UMP CASING SUB ASSEMBLY

(Consists of next 10 items)

Stud - 3/8 Stud - 1/2 Center Bearing Pump Head Stud Stud - 3/8 Check Valve Seat Casing M ach. Screw Fl. Hd. - 1/4 - 20 x 3/4 P ipe Plug Ctsk . Hd . 1" Stud

H - 1

No. Req.

1

1 1 1 1 1 1 1 1 1 1 2 1 1 1 3 8 5 8

1

1 1 1 1 1 1 2 1 1 1 1 1 2 1

1

1 3 2 30 4 1 1 8 1 Z

Catalog Number

36873

36874 36875 36876 36877 36878 36879 36880 36881 36882 36883 36884 36885

36876

36886 36887 36888 36889 36890 36891 36892 36893

36880

36894 36895 36896 36897 36898 36899 36900

36901

Code Word

UTNOB

UTNSE UTNTF UTNUG UTNVH UTNWI UTNYK UTNZL UTOAN UTOBO UTODR UTOES UTOGU

UTNUG

UTOIW UTOKY UTOMA UTOOC UTORE UTOSF UTOUH UTOVI

UTNZL

UTOYL UTOZM UTPAO UTPCR UTPET UTPFU UTPGV

UTPIX

----------------~-------------------------------------,~.----

VACLLM PUMP ASSEMBLY 369g~

PUMP 8 TRANSMISSION ASSEMBLY - T'

36982

36987

36954

36~ I ~

37041 37040

VACUUM CLUTCH

37010 ASSEMBLY 36925 36935

3691( 37039-GLUT01 36983

36923

36920

37009

37005

36908

?~

36943

~ e~ 1-~@~J

36971 37035 36971

,

36960 36963

3~~§~I .j :;; 1/2" - BALL

-·· · 3~~~1 /

PUMP HEAD AS SEN TRANSMISSION

3690 6

PUMP DRIVE GEAR AS~~~BLY- 369( 1:4 ' RATIO- NOT SOLD SEPERATEL

Y - TWO __ STAGE - P S.

PUMP HEAD

.No. 5 -WOODRUFF KEY 36887 36893

) ASSEMBLY ;ION END l06

LY- 36965 ::lERATEL'(

37024 3697 36897 36923 1/2"_PIPE PLUG

36882

.J

36892

36899 36879

36885 36956 36878 37

36974

36944

36980

36882

36875

~ 37031

f1\J (fU 3, (v;.: ·· 3702

\'" ~ 3703;

~ -1'1 {)~terjt :, (pq1~

R£ au E- ,-. B RAKE BAND ASSE MB - H-2

. - p S.

PUMP HEAD

5 -WOODRUFF KEY

36889

~6892

184 ~6888.

~

36899 36879

36885 36956 36878

36974

36944

36980

36882

36875

~ 37031

__ -: _ (]/'\'j 37033 ( @ __ 37O~23 13~3; 37032

J P BODY ASSEMBLY - r 11' '5 (pq 1 ~ r"\ 31~~6tAN~D ~A~S~SE::..!.M!..!.'::B~L:....:..... Y---'o3_70_1 {ZG11(Jv f- p~R. ~RAKE - H-2

PUMP & TRANSMISSION PAR TS

NAME

PUMP HEAD ASSEMBLY THRUST END

(Consists of next 4 items)

Stud - 1/2" Pump Head - Thrust End Sealing Ring Mach. Screw - Fill. Hd. 1/4-20 x 3/4

Stud Stud Stud

PUMP HEAD ASSEM. - TRANS. END

(Consists of next 7 items)

Sealing Ring Head and Trans. Case Mach. Screw - Fill. Hd. 1/4-20 x 3/4 Pipe Plug Sq. Hd. 3/8

PUMP DIVISION

Impeller Key Pump Support - Front Pump Support - Rear Pump Dowel Bushing Lantern Ring Halves Packing Gland Yoke Packing Gland Nut - Locking 1-1/8-12 Hex. Locking Nut 7/8 -14 Thrust Cap Packing Gland Pin Pump Dowel Bushing Pump Head Gasket - Thrust Pump Head Gasket - Trans. Thrust Cap Gasket Impeller - First Stage Impeller - Second Stage Pump Shaft Sleeve Pump Sleeve Seal Ring Bearing Collar Pump Shaft Pump Shaft Sleeve Pump Shaft Seal Ring Pump Head Ring Cap Screw Hex. Hd. Packing .. 0" Ring Alemite Fitting - 1/8 Elbow - Tube 3/4 to 3/4 Adapter - Tube 3/4 to 3/4 Db!, Row Ball Bearing # 5307 - F Single Row Ball Bearing # 407 - MF Braided Packing #300 - 5/16 x 87" Lg. Cotter Pin - 3/32 x 1

H - 3

No. Catalog Code Req. Number Word

1 36902 UTPjY

3 36903 UTPLA 1 36904 UTPOD 1 36905 UTPPE 8

1

6 1 9 1 1 8 1

36906

36907 36908 36909 36910 36911

2 36912 1 36913 1 36914 3 36915 4 36916 2 36917 2 36918 1 .36919 1 36920 1 36921 2 36922 2 36923 1 36924 1 36925 1 36926 1 36927 1 36928 1 36929 1 36930 2 36931 1 36932 1 36933 1 36934 2 36935 2 3693'6 4 36937 1 36938 1 36939 1 36940 1 36941 1 36942

1 Pc. 5

UTPSG

UTPTH UTPUI

TPYM UTPZN UTRAP

UTRBR UTRCS UTREU UTRFV UTRGW UTRIY UTRKA UTROE UTRPF UTRSH UTRTI UTRUj UTRWL UTRYN UTRZO UTSAR UTSCT UTSDU UTSEY UTSHY UTSIZ UTSjA UTSNE UTSOF UTSRH UTSSI UTSUK UTSVL UTSYO UTTAS UTTCU

•

'---...-- -.

PUMP & TRANSMISSION PARTS

NAME

PUMP DIVISION ( Con 't)

Ell - 1/4 - 900

T ubing 1/4 36 Braide d Asbestos & Graphite Mold Pack He x. N uts 5/8 - 11 Pump Head Check Nut 3/8 -16

TRANSMISSION DIVISION

Transmission Breather Speedometer Gear Spacer Propeller Shaft Nut-Front Bearing Cap Gasket Driving Clutch Shifter Colla.r Driving Clutch Shifter Yoke Shifter Yoke Pin Driving Clutch Shifter Shaft Clutch Shifter Quadrent Cap Screw (Special) Clutch Cup Front Bearing Cap Cover Plate Gasket Drive Cap Gasket Speedometer Drive Cap Transmission Cover Plate Pump Gear Thrust Collar - Front Pump Gear Thrust Collar - Rea r Driving Clutch Shifter Arm Main Drive Spline Shaft Main Driving Clutch Water Slinger Pump Gear Assembly 1.4 Ratio Prop. Shaft Nut - Rear Spring (For P - l45Z) Expansion Plug l/Z (p - 1483 ) Speedometer Bushing Speedometer Sleeve Bearing Roller Assembly # RA - Z08 Seal Garlock .. Klozure " Seal Garlock "K10zure" Speedometer Drive Gear Prop. Shaft Driving Conn. Speedometer Driven Gear Single Row Ball Bearing 305-MF Ball Bearing - N. D. 1209 Ball Bearing - #7209 Single Row Ball Bearing 209 - MF Pipe Plug Sq. Hd. 3/8 Cotter Pin 3/32 x 1 Woodruff Key #3 Steel Ball 1/2 Cap Screw Hex. Hd. 3/8-16 x 1-1/4

H-4

No. Req.

1 1

Catalog Number

1 Pc. Z5" Lg. 30

Z

1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 i 1 2 1 1 8

36943 36944 36945 36946 36947 36948 36949 36950 36951 36952 36953 36954 36955 36956 36957 36958 36959 36960 36961 36962 36963 36964 36965 36967 36968 36969 36970 36966 36971 36972 36973 36974 36979 36976 36977 3691 8 ' 36979 36980

Code Word

UTTDV UTTEW UTTGY UTTIA UTTME UTTOG UTTPH UTTRI UTTSJ UTTUL UTTXO UTTYP UTUAT UTUBU UTUCV UTUDW UTUEX UTUFY UTUHA UTUIB UTULE UTUOH UTUPI UTUUM UTUVN UTUWO UTUYR UTUSK UTVAU UTVBV UTVCW UTVEY UTVGA UTVIC UTVKE titrVOI

" U,lfVSL UTVUN

PUMP & TRANSMISSION PARTS

NAME

TRANSMISSION DIVISION ( Con't)

Cap Screw Hex. Hd. 3/8-16 x 2 Hex. Nut 3/8 - 24 Hex. Jam Nut 3/4 - 16 Plain Washer 3/8 Lockwasher S .A.E. Light Pattern (6 - S - 6)

VACUUM PUMP ASSEMBLY

(Consists of next 36 items)

Clutch Shifter Clutch Assembly Spacer Body Rotor Shaft Sealing Strip Sealing Strip Support Stud Control Shaft Priming Valve Rod Priming Valve Toggle Priming Valve Lever Priming Control Lever End Plate Yoke Pin Adjustable Yoke End Expansion Plug Whistle Valve 3/4 Yoke Pin Ball Check Valve Hyd. Shut-off Fitting Taper Pin #1 x 1 Taper Pin #2 x 1-1/4 Taper Pin #2 x 1-1/2 Cotter Pin 3/32 x 1/2

( Listed next page)

Straight Key 3/16 Sq. x 1-1/4 Straight Key 3/16 Sq. x 2-9/16 Set Screw Sq. Hd. 5/16 x 18 x 1/2 Cap' Screw Hex. Hd. 3/8-24 x i-3/8 Cap Screw Hex. Hd. 5/16-18 x 3/4 Hex. Nut 3/8-24 Lockwasher 5/16 Lockwasher 3/8 Pipe Plug Sq. Hd. 1/8 Pipe Nipple 3/4 x 1-1/2 Reducer Bushing 1/2 to 1/8 Hex. Nut 5/16-24 (P-1550)

H - 5

No. Req.

1 24 2 1 8

1

1 1 1 1 1 1 4 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 5 1 2 1 7 5 8 5 8 1 1 1 1

Catalog Number

37717

36981

36982 36983 36984 36985 36986 36987 36988 36989 36990 36991 36992 36993 36994 36995 36996 36997 36998 36999 37000 37001 37002 37003

Code Word

URYIC

UTVVO

UTVYS UTWAV UTWBW UTWDY UTWEZ UTWFA UTWID UTWJE UTWKF UTWMH UTWNI UTWOJ UTWSM UTWUO UTWWR UTWYT UTWZU UTXAW UTXCY UTXEA UTXIE UTXJF

PUMP &, TRANSMISSION PARTS

NAME

MISCELLANEOUS PARTS

Vacuum Pump Gasket Tube - Pump Priming Vacuum Pump Clutch Oiler Tube Union 3/4 M.P. to 3/4 Tube Elbow Male 3/4 M.P. to 3/4 Tube

Cotter Pin 1/8 x 1 Cotter Pin 1/ 8 x 1-3/4 Cotter Pin 1/8" x 2 Cotter Pin 1/8 x 2-1 / 2 Lockwasher 3/8

PUMP DRIVE GEAR & PINION ASSEMBLY

(Consists of next 4 items)

Pump Gear Bearing Spacer * Pump Pinion * Pump Drive Gear (49 Teeth)

Bearing Outer Race

* Not Sold Separately

VACUUM CLUTCH ASSEMBLY

(Consists of next 4 it ems)

Clutch &, Facing Assemb~y (Li sted below) Thrust Collar Release Collar Star Thrust Bearing & Retainer

CLUTCH & FACING ASSEMBLY

(Consists of next 2 items)

Vacuum Pump Clutch Lining

Sold as a Unit

BRA KE DIVISION

Brake Band Assembly Brake Drum Brake Anchor Brake Toggle Lever Brake Toggle Link Assembly Brake Toggle Carrier Toggle Support Spring Brake Adjusting Nut 5/8-18 Anchor Adjusting Stud Spring Spring (For E-3 571 ) Drive Shaft Key (For X-l049&) Pin (For - E-3 566 ) Plain Washer (For E-3565) Companion Flange B.B. - S-6807

H - 6

No. Req.

I 1 1 3 I

2 1 1 1

37

1

1 1 1 2

1

1 1 1 1

1

1 1

1 1 1 1 1 1

1 -I 1 1 1 2 -

1 1

Catalog Number

37004 37005 37006 37007 37009

36965

37035 37036 37037 37038

36983

37039 37040 37041 37010

37039

37011

37012 37013 37014 37015 37016 37017 37018 37019 37020 37021 37022 37024 37025 37026 37027

Code Word

UTXLH UTXMI UTXOK UTXPL UTXTO

UTUPI

UTZOM UTZPN UTZRD UTZSP

UTWAV

UTZTR UTZUS UTZWU UTXVR

UTZTR

UTXYU

UTYAX UTYBY UTYCZ UTYDA UTYEB UTYHE UTYIF UTYKH UTYLI UTYOL UTYPM UTYUR UTYXU UTYYU UTZAY

PUMP & TRANSMISSION PARTS

NAME

BRAKE DIVISION (Con't)

Plain Washer (For E-3567) Cap Screw - Hex. Hd. (For E-3564) Cap Screw - Hex. Hd. i 13 x 3/4 (E-3565) Cap Screw - Hex. Hd. 3/8-16 x 3/4 (E-3568) Cap Screw - Hex. Hd. %-13 x Ii (E-3565) Hex. Nut i-13 Check Jam Nut 5/8-18 (E-3587) Lockwasher i Lockwasher 3/8 Cap Screw - Hex. Hd. i-13 x 1-3/4

BRA KE BAND ASSEMBLY

(Consists of next 8 items)

Band Band Anchor Band End - Adjusting Band End - Togg~

Lining Lining Rivets

- American Brake #64 Rivet Flo Hd.

Rivets -Ctsk. Hd. 1/4 x 3/4 Ctsk. Hd. 1/4 x 5/8

BRAKE TOGGLE LINK ASSEMBLY

(Consists of next 2 items)

Yoke End Rod 5/8 x 5-1/4

Sold as a Unit

H - 7

No. Catalog Code Req. Number Word

3 8 1 2 1 1 2 6 2 1

1

1 1 1 1 2

26 8

10

1

1 1

37028 37029

37012

37023 37030 37031 37032 37033

37016

37034

UTZCA UTZEC

UTYAX

UTYSO UTZGE UTZIG UTZJH UTZKI

. UTYEB

UTZNL

/

MODELS 400 - 500

PARTS LIST FOR

PUMP ACCESSORIES PUMP CONTROLS AND PIPING

PUMP DISCHARGE GATES

SECTION J

For Instructions When Ordering Parts

See . Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

PUMP DISCHARGE PARTS

NAME

Discharge Adapter - R. H. Front Discharge Adapter - R. H. Rear Discharge Adapter - L. H. Outer Discharge Adapter - L. H. Inner Discharge Adapter Seal Plate Trunnion - Control - Discharge Valve Bell Crank - L. H. Bell Crank - R. H. Cross Link - Discharge Valve Rod - Discharge R. H. Rod - Discharge L. H. Yoke End - Adjustable Yoke Pin Valve - 3/4 Angle Nut - Self Locking (Trunnion) O-Ring - Rubber O-Ring - Rubber Discharge Gate R. H. Front Discharge Gate R. H. Rear Discharge Gate L. H. Front Discharge Gate L. H. Rear

Discharge Gate Hose Adapter R. H. Discharge Gate Hose Adapter L. H. Discharge Outlet Cap 2 - 1/2" Discharge Adapter R. H. Front ~ .. Tap) Discharge Adapter R. H. Single Discharge Adapter L. H. Inner (2 - 1/2 Tap) Trunnion - Control - Discharge Valve , • 0" Ring - Discharge Adapter Hose Bleeder Valve Wheel Hose Bleeder Name Plate Discharge Gate Cover L. H. 4 way Discharge Gate Cover L. H. 3 way Suction Manifold Gasket - Suction Manifold Suction Connection Nipple Gasket - Victaulic Coupling 6" Victaulic Coupling 6" SuctionConnection-Specify Size: 4",4~", 5",6"

Pump Inlet Strainer - Specify Size: 4", 4-k", 5",6" Suction Gasket - Specify Size: 4", 4i", 5", 6" Suction Cap Specify Size: 4", 4i", 5", 6" Suction Hose Strainer Specify Size: 4", 4i-", 5", 6"

J - 1

No. Catalog Req. Number

1 1 1 1 3 2 2 2 2 2 2 2

14 4 2 6 5 1 1 1 1

2 2 4 1 1 1 2 4 4 4 1 1 1 1 1 1 3 2

2 2 2 1

37754 37042 37043 37755 37044 37115 37071 37074 37114 37118 37119 37116 37117 37120 37121 37756 37753 37064 37110 37086 37065

37706 37700 37707 37496 37497 37755 37047 37709 37253 37252 37106 37105 37130 37131 37069 37108 37132 37758

37704 37713 37705 37697

Code Word

VRBAX UTZYW UTAAZ VRBBY UTABA VUFOT VUCXY VUDAC VUFKO VUFSW VUFUY VUFPU VUFRV VUFWA VUFYC VRBCZ VRAYU VUCMN VUFDH VUDTV VUCNO

VRXPI VRXEX VRXSK VRJAF VRJCH VRBBY UTAIH VRXVN VUORE VUOOC VUEXA VUEVY VUGPV VUGRW VUCTU VUFAE VUGTY VRBEB

VRXLE VRYBV VRXOH VRXBU

PUMP SUCTION PARTS

NAME

Gasket - Tank Valve Valve - Water Tank Rod - Tank Valve Rod - Outer - Tank Valve Guide - Tank Valve Rod Garnish Plate - Tank Valve Rod Grab - Tank Valve Rod Victaulic Coupling 2 - t " Gasket - Victaulic Coupling 2t"

DISCHARGE VALVE ASSEMBLY R.H. FRONT

(Consists of next 17 items)

Valve Body Valve Ball Valve Seal Retainer Ball Trunnion Valve Stern Set Screw 1/2 - 13 x 1 .. 0" Ring 1/8 x 1 x 1 - 1/4 .. 0" Ring 9 /32 x 2 - 1/32 x 2 - 19/32 Flat Head Screw 1/4 - 20 x 1/2 Hex Cap Screw 3/8 - 16 x 3/4 T~ock Washer 3/8 Ball 'Trunnion Gasket Pipe Plug 3 /4 Check Nut 1/2 - 13 Lever Discharge Valve Groove Pin 1/4 x 1 - 1/4 Groove Pin 5/16 x 1 - 1/2

DISCHARGE VALVE ASSEMBLY R. H. REAR

(Consists of next 17 items)

Valve Body Valve Ball Valve Seal Retainer Ball Trunnion Valve Stern Set Screw 1/2 - 13 x 1· " 0" Ring 1 /8 x 1 x 1 - 1/4 .. 0" Ring 9 /32 x 2 - 1/32 x 2 - 19/32 Flat Head Screw 1/420 x 1/2 Hex Cap Screw 3/8 - 16 x 3/4 Lock Washer Ball Trunnion Gasket Pipe Plug 3/4 Lever Discharge Valve Check Nut 1/2 - 13 Groove Pin 1/4 x 1 - 1/4 Groove Pin 5/16 x 1 - 1/2

J - 2

No. Req.

1 1 1 1 1 1 1 1 1

1

1 1 1 1 1 2 1 1 2 2 2 1 2 2 1 1 1

1

1 1 1 1 1 2 1 1 2 2 2 1 2 1 2 1 1

Catalog Number

37756 37237 37481 37485 37484 37487 37480 37492 37109

37064

37087 37088 37089 37068 37070 37098 37072 37073 37075 37076 36396 37077 37078 37079 37080 37081 37082

37110

37087 37088 37089 37068 37113 37098 37072 37073 37075 37076 36396 37077 37078 37080 37079 37081 37082

Code Word

VRBCZ VUNSE VRHXA VRIDH VRIBF VRIIM VRHVY VRISW VUFBF

VUCMN

VUDU W VUDWY VUDYA VUCST VUCUV VUELO VUCYZ VUCZA VUDBD VUDCE TUIFO VUDEG VUDFH VUDGI VUDIK VUDKM VUDMO

VUFDH

VUDUW VUDWY VUDYA VUCST VUFJN VUELO VUCYZ VUCZA VUDBD VUDCE TUIFO VUDEG VUDFH VUDIK VUDGI VUDKM VUDMO

PUMP SUCTION PAR TS

NAME

DISCHARGE VALVE ASSEMBLY L. H. FRONT

(Consists of next 26 items)

Valve Body Valve Ball Valve Seal Retainer Valve Stern Lock Valve Stern Lock Nut Valve Stern Lock Washer Valve Handle Valve Stern Ball Trunnion Control Arm - For R. H. Valve Pipe Plug 3/4" Stop Nut 1/2 - 13 Set Screw 1/2 - 13 x 1 Globe Valve 3/4" " 0" Ring 1 /8 x 1 x 1 - 1/4 "0" Ring .9/32 x 2-1/32 x 2-19/32 Flat Head Screw 1/4 - 20 x 1/2 Hex Cap Screw 3/8 - 16 x 3/4 Lock Washer 3/8 Ball Trunnion Gasket Pipe Nipple 3/4 x 2 - 1/2 Check Nut 1/2 - 13 Groove Pin 1/4 x 1 - 1/ 4 Street Elbow 3/4" 90

0 Elbow 3/4"

Pipe Nipple 3/4" Close

DISCHARGE VALVE ASSEMBLY L. H. REAR

(Consists of next 26 items)

Valve Body Valve Ball Valve Seal Retainer Valve Stern Lock Valve Stern Lock Nut Valve Stern Lock Washer Valve Handle Valve $tem Ball Trunnion Control Arm - R. H. Valve Pipe Plug Stop Nut 1/2 - 13 Set Screw 1/2 - 13 x 1 Globe Val,ve 3/4" .. 0 .. Ring 1/8 x 1 x 1 - 1/4 "0" Ring 9/32 x 2-1/32 x 2-19/32 Flat Head Screw 1/4 - 20 .x 1/2 Hex Cap Screw 3/8 -16 x 3/4 -Lock Washer 3/8

J - 3

No. Catalog Code Req. Number Word

I 37086 VUDTV

I I 1 2 2 2 2 I I

2 2 2

I 1 2 2 2 1

2 1 1 I I

1 1

2 2 2 2

I 1 1 2 2 1 1 1 2 2 2

37087 37088 37089 37090 37091 37092 37093 37094 37095 37096 37078 37097 37098 37099 37072 37073 37075 37076 36396 37077 37100 37079 37081 37101 37102 37103

37065

37087 37088 37089 37090 37091 37092 37093 37094 37095 37096 37078 37097 37098 37099 37072 37073 37075 37076 36396

VUDUW VUDWY VUDYA VUEAD VUEBE VUECF VUEEH VUEFI VUEIL VUEJM VUDFH VUEKN VUELO VUEOS VUCYZ VUCZA VUDBD VUDCE TUIFO VUDEG VUEPT VUDGI VUDKM VUERU VUESV VUETW

VUCNO

VUDUW VUDWY VUDYA VUEAD VUEBE VUECF VUEEH VUEFI VUEIL VUEJM VUDFH VUEKN VUELO VUEOS VUCYZ VUCZA VUDBD VUDCE TUIFO

PUMP SUCTION PARTS

No. Catalog Code NAME Req. Number Word

DISCHARGE VALVE ASSEMBLY L. H. REAR (Con't)

Ball Trunnion Gasket 1 37077 VUDEG Pipe Nipple 3/4 x 2 - 1/ 2 1 37100 VUEPT Check Nut 1/2 - 13 2 37079 VUDGI Groove Pin 1/4 x 1 - 1/4 1 3708l VUDKM Street Elbow 3/4 1 37101 VUERU

0 3/4 90 Elbow 1 37102 VUESV

Pipe Nipple 3/4 Close 37103 VUET W

SUCTIO AND DISCHARGE ASSEMBLI ES

HAND RIGHT HAND

37076

37697 3JI 03 fR705 37704 37102

\~77\[~ ~ ~~~ 0 37246 ... : .. ,:~ O~? ~ ;;:-~

...... '0 ~ 37245 , ty~

NOTE: ON SUCTION PARTS, SPECI FY SIZE -1-4112 -2- \i @ 37243 -- - ~ 37242

~ ~ -= \ ~~An, J,.,/"'"'(SOO-=-LD=---='ONl..LL'c.:Y"-"AC-=S--A:-:-N-:---7:AS:C;:SO;::E-;-;M;:;;8L-;-;Y ) 37480 \ ~=-==-=-===- ~ 0H.lli (J .)7241 ~ ~ =--, 37485 ~ 37492 _ ~~47

~-- ---- 371~O ~~ o

J - 4

'--- '

PUMP DISCHARGE PARTS

NAME

WATER TAN K VALVE ASSEMBLY

(Consists of next 10 items)

Tank Valve Lever Valve Cover Screw ( Stop) Valve Cover Plate Valve Body Valve Plug & Shoe Assembly " 0" Ring (Stern Packing) Woodruff Key # 13 Cap Screw 5/16 - 18 x 3/4 Hex Nut 5/8 -18 Pipe . Plug 1 - 1/2

PRESSURE GAUGE & PANEL ASSEMBLY

(Consists of next 31 items)

Garnish Plate Assembly Name Plate Drain Name Plate - Prime Instraction Plate Spacer Cooler & Governor Valve Body Valve Wheel Name Plate - Volume Pressure Name Plate - Governor Valve Name Plate - Auxiliary Cooler

Name Plate - Half Engine Speed Gauge Panel Gauge Fitting Casting Gauge Valve Lamp Bliib Mazda #67 Half Union '1/4 M.P. - 3/8 Tube Oil Pressure Gauge Lamp Unit Lock Washer Shakeproof 1/2" Lamp Socket

Valve Stern & Bonnet Pressur,e - Volume Control Cable Screw - Name Plate Drain Control Cable Pump Pressure Gauge Suction Gauge - Compc:>und Pipe Plug - Test Gauge Half Union 3/8 M.P. - 1/2 Tube 90

0 Elbow 1/4"

Hex Nut 1/4 - 20 Lockwasher 1/4

J - 5

No. Req.

1

1 2

1 1 1 1 4 1 1

1

1 1 1 1 1 2 2 1 1 1

1 1· 2 2 2 2 1 2 2 1

2 1

15 1 1 1 2 2 2

10 16

Catalog Code Number Word

37237 VUNSE

37238 37239 37240 37241 37242 37243 37244 37245 37246 37247

37194

37195 37196 37197 37198 37199 37200 37201 37202 37303 37204

37205 37206 37207 37208 37209 37210 37211 37212 37213 37214

37215 37216 37217 37218 37219 37220 37221 37222 37223 33055 33079

VUNTF VUNUG VUNVH VUNWI VUNYK VUNZL VUOAN VUOBO VUODR VUOES

VUKVE

VUKYH VUKZI VULAK VULBL VULCM VULDN VULEO VULGR VULIT VULJU

VULKV VULNY VULOZ VULPA VULSC VULUE VULVF VULXH . VULYI VUMAL

VUMBM VUMCN VUMDO VUMEP VUMFR VUMIU VUMJV VUMKW

YUMMY TRXMH TRZCZ

c

36436 6446

37136

OPERATI G PANEL - CO TROLS 8 GAUGES - 37 194

~IJ~!P£P' ASSEMBLY -:37190 '-. ~ 717 1

37166

r4 3? 37140

7 144 36436 37161 36668 37 306

37158 37162 37164 37141

7 157

\ACCUUM AUXILLARY ASSEMBLY -37 156 4 -WAY DISCHARGE GATE GAUGES 8. rnNEL

GOVERNOR MASTER CYLINDER 37190

J - 7

111'_25 *'-24 '-23

PUMP DISCHARGE PARTS

NAME

PRESSURE GOVERNOR CONTROL ASSEMBLY

(Consists of next 27 items)

Plunger - Governor Control Adjusting Screw Key Dial Shaft Dial Strip Piston Retainer Thrust Plate Bracket - Governor Control Dial Cup Contactor - Pilot Light Washer - Insulating Crank Handle Drive Screw (Dial to Cup) Tube Nut Bearing - Ball Groove Pin 1/8 x 3/4 Groove Pin 3/16 x 7/8 Set Screw 1/4 - 20 x 1/4 Round Head Screw # 10 - 24 x 5/8 Lockwasher 3/16 Flat Head Screw 3/8-16 x 4-1/4 Nut 3/8 - 16 Lockwasher 3/8 Round Head Screw #8-32 x 1/2 Hydraulic Master Cylinder Wag. FF - 698 Clip - Dial, Strip Dial Light Support

Item No. 1 2 3 7 8

9 11 12 13 14 15 16 17 18 19 22

GOVERNOR MASTER CYLINDER ASSEMBLY

(Consists of next 16 items)

Cylinder & Tank Welch Plug - Tank Pipe Plug 1/8" Spring Assembly Piston Return Cup - Primary - Piston (1 - 1/4 ) Piston Assembly Cup - Secondary - Piston Ring - Cup - Piston - Secondary Plate - Stop - Piston Wire - Lock - Stop Plate Strap - Boot - Large Boot Strap - Boot - Small Rod - Piston - Push Plug - Filler - Tank Gasket - Filler - Plug

Cylinder Repair Kit (Includes Items 8, 9, 14, & 16)

] - 6

No. Catalog Cod e Req. Number W ord

1 37165 V UITA

1 1 1 1 1 1 1 1 1 1 4 1 3 1 1 1 1 1 1 1 3 3 3 2 1 1 1

1

1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1

1

37166 37167 37168 37169 37170 37171 3717 2 37173 37174 37175 37176 37177 37178 37179 37180 37181 37182 37183 37184 37185 37186 37187 37188 37189 37190 37192 37193

37190

37147 37148 37149 37150 37151 37152 37153 37154 371~5

37227 37228 37229 37230 37231 37233 37234

37235

VUIU B VUIXE VUIYF VU]AI VU]DL VU]EM VU]FN VU]GO VU]IR VUjOX VU]PY VU]SA VU]UC VU]WE VU]YG VU]ZH VUKA] VUKCL VUKDM VUKEN VUKFO VUKIS VUKKU VUKOY VUKRA VUKSB VUKUD

VUKRA

VUHPW VUHSY VUHTZ VUHUA VUHYE VUHZH VUHAH VUIBI VUIEL VUNAM VUNBN VUNBM VUNER VUNHU VUNJW VUNLY

VUNNA

PUMP DISCHARGE PARTS

NAME

DISCHARGE GAUGE PANEL ASSEMBLY

(Consists of next 10 items)

Hose Gauge Panel Gauge Cock Half Union Union Nut Male Elbow Gauge Light Pressure Gauge Copper Tubing Reducer Bushing Reducer Bushing

1/4 1/4 to 1/8 3/4 to 1/8

VACUUM PUMP CONTROL ASSEMBLY

(Consists of next 13 items)

Cylinder Rod AEsembly Vacuum Pump Control Button Control Rod Coupling Control Rod Collar Vacuum Pump Control Rod Control Valve Assembly Spring Link Spring - Valve Release Spring - Cylinder Return Pin Vacuum Power Cylinder Hose Nipple Set Screw # 10 - 24 x 1/4

PUMP CON TROL ASSEMBLY

(C onsists of next 15 items)

Pump Gear Shift Plate Pump Control Shaft Bearing Bracket - Control Shaft Hanger - Control Shaft Control Lever & Valve Assembly Yoke Rod Lock Collar Yoke End - Adjustable Yoke P in Yoke Fin Shifter Ball Set Screw 1/4 - 20 x 1/4 Hex Cap Screw 1/4 - 20 x 1 - 1/ 2 Hex Nut 1/4 - 20 W oodruff Key # 9

PUMP CONTROL ASS E MBLY (Clutch Relea.se)

(Consists of next 12 items)

Clutch Control Rod Lever - Clutch Operating

] - 8

No, Req,

1

1 4 8 8 2 1 4 4 4 4

1

1 1 1 1 1 1 1 1 1 1 1 2 3

1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1

1 1

Catalog Code Number Word

37301 VUSSI

37302 37303 37304 37305 37306 37307 37308 37311 37312 37314

37063

37047 37048 37049 37050 37051 37052 37053 37054 37055 37056 37057 37058 37059

37133

37134 37135 37136 37137 37138 37139 37140 37116 37117 3'7141 37142 37143 37144 33055 37145

37156

37157 37158

VUSUK VUSVL VUSYO VUTAS VUTCU VUTDV VUTEW VUTME VUTOG VUTRI

VUCKL

UTAIH UTA]I UTAON UTAPO UTASR UTATS UTAUT UTAVU UTAYX UTAZY VUCAB VUCDE VUCEF

VUGUZ

VUGVA VUGYD VUGZE VUHAG VUHBH VUHCI VUHEK VUFPU VUFRV VUHFL VUHGM VUHIO VUHKR TRXMH VUHNU

VUIFM

VUIGN VUIHO

PUMP DISCHARGE PARTS

NAME

PUMP CONTROL ASSEMBLY (Clutch Release) l Con'!l

Bracket - Power Cylinder Yoke Pin Yoke Pin Set Screw 3/8 - 16 x 1 - 3/4 Power Cylinder Assembly Hex Cap Screw 3/8 - 16 x 1 - 1/4 Lockwasher 3/8 Hex Nut 3/8 Cotter Pin 1/8 x 1 Cotter Pin 1/16 x 3/4

J - 9

No. Catalog Code Req. Number Word

1 1 1 1 1 1 1 1 1 1

37159 37141 37160 37161 37162 36451 36396 36668 37163 37164

VUIIP VUHFL VUIKS VUIMU VUIOW TULSE TUIFO TUXOM VUIRY VUISZ

MODELS 400 - 500

PARTS LIST FOR

BRAKE CONTROLS

SECTION K

For Instructions When Ordering Parts

See Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

BRAKE CONTROL PARTS

NAME

Conduit Clamp Bracket Conduit Bracket Stud Air Cleaner Support B rake Rod Assembly Brake Cable Link Hydrovac Cylinder Support Vacuum Reservoir Support Bar Hex jam N ut 1" - 14 Yoke E nd Pin Cable & Conduit B racket

Hose Elbow 3 / 4 Hose Hose Connection Elbow Tubing Clamp

- 1/2 M. P . 1/2 Hose - 3 / 8 M.P.

Yoke Pin Adjust able Yoke End Vacuum Reservoir Check Valve Return Spring Frame Tee Wagner FC-428l Ax le Tee Wagner FC-3048 Hose Union Wagner FC-2951 Hose Assembly 16" W agner FC-3700 Hose Assembly 20" Wagner FC -40 50 jam Nut Wagner FC -4459 Shakeproof Lockwasher 5 /8 Wheel Cylinder Gasket Wagner F C -1243 Tubing Tee 7/16 - 20 Thd . Stop Light Switch Wagner FC -1201 Hose Nipple 1/2 Hose - 3 / 8 M.P. Vacuum Reservoir Clamp Assembly

Cable & Conduit Assembly Gasket W agner FC -60 2 Gasket Wagner FC-603 Bolt Fitting Wagner GC-673 Retraction Spring 1/4 Tube Assembly 12-3 / 8 Long 1/4 Tube Assembly 18-3/4 Long 1 / 4 Tube Assembly 48" Long 1/4 Tube A~sembly 22" Long 1/ 4 Tube Assem.bly 29" Long 1/4 Tube Assembly 36" Long 5 / 16 Tube Assembly 48" Long 1/ 4 Tube Assembly 7 2" Long B olt Fitting Wagner FC-3163 Hose N ipple I" Hose - 1/ 2 M .P. Hose Tee I" x I" x I " Tubing Tee 1/ 2 x 3 / 4 x 1/2 Hydraulic Master Cylinder Wagner FF-2841 Bolt Fitting Wagner FC-4184 Bolt Fitting Wagner FC -6060

K - 1

No. Catalog Req. Number

1 2 1

2 1 2 1

2

1 3 3 2 1 1 1 2 1 1 1 1 2 3 3 2 1 1 1 1

1 2 2 1 1 1 1 1 1 1 1 2 1 1 4 i 1 1 1 1

32611 32612 36417 36418 36419 36420 36421 36422 36423 36424

32699 32700 32702 32617 32618 32704 32705 36425 32706 32707 32708 32709 32710 32711 32712 32713 32714 32716 32717 3271 8

32619 32719 32720 32721 32722 32723 32724 32725 36426 32728 36427 32788 32735 32741 32736 36428 32737 36429

36430 36431

Code Word

SURlB SURLE TUjOZ TUjPA TUjSC . TUjUE TUjVF TUjHX TUjYl TUKAL

SUXON SUXPO SUXTS SURVN SURWO SUXVO SUXY X TUKBM SUXZY STAAB STADE STAEF STAGH STAHl STAlj STAKL STAMN STAOP STAPR STAST

SURYR STATU STAUV STAXY STAYZ STAZA TRAAY TRACA TUKCN TRAlG TUKDO TRFBE TRASP TRBBA TRATR TUKEP TRAUS TUKFR TUKIU TUKJV

BRAKE CONTROL ASSEMBLY

3~2::- ASSEMBLY I;TO WINDSHIELD WIPERS

36427 - ASSEMBLY

32611

36454

32617 ___ ---------------

36419

36423

36454

32725-ASSEMBLY

I-VACUUM HOSE

36428

36435

I- VACUUM HOSE

CYLINDER ASSEMBLY 36429

32712

32711

K-2

314 - VACUUM HOSE

32709· 2707

3274-ASSEMBLY

36432 - ASSEMBLY

~ (j" 112- VACUUM HOSE

36436

~~ ~~ "; ~ d~ ~ 32736

• ./ 36396 ~ 3643 5

~ 1 ,V'C~ HOSE

~ 32736

tl 327 16

I~ O~ • 32719 i 364~!

327 10 32713

HYDROVAC POWER UNIT ASSEMBLY - - - 36434

BRAKE CONTROL PARTS

NAME

5/16 Tube Assembly 130" Long Air Cleaner Hydrovac Unit Bendix 6 74750 ) Hose Clamp 3/4 & I" Hose Hose Clamp l/Z" Hose Hose Elbow I" Hose - l/Z M.P. Hose Tee l/Z M.P. - l/Z M.P. - 3 / 8 Hose Pipe Assembly - Vacuum Line Pipe Assembly - Vacuum Line Pige Tee 1/2" 90 Pipe Ell 1/2"

1/2" Pipe Close Nipple Reducer Bushing 1/ 2" P. to 1/8" P . l/Z" Pipe Short Nipple Vacuum Hose Bendix l/Z" x 90" Long Vacuum Hose Bendix 3/4" x 65" Long Vacuum Hose Bendix 1" x 140" Long Copper Tubing 3 /4" x 60" Long Reducer Bushing 1/2 to 3/8

K - 3

No. Req.

1 1 1 lZ 8 1 1 1 1 2 1

1 1 1 1 1 1 1 1

Catalog Number

36432 36433 36434 364 35 36436 36437 36438 36439 36440 36441 36442

36443 36444 36445 36446 36447 36448 36449 36450

Code Word

TUKKW TUKMY T U KOA TUKSD T UKTE TUKU F TUKWH T U KXl T UKYJ TU LAM

T ULB N

TULCO TULER T ULHU TULlV TULJW TULLY TULNA TULOB

Item No.

1 2 3 4 5 6 7 8 9 10 lOA lOB 10C 10D 10E 11

12 13 14 15 16 17 18 19 20 21 22 25 26 27 28 29

30 31 32 33 J4 35 36 37 38 39 39A 40 41 42 43A 44 44A 45

HYDROV AC UNIT

NAME

Elbow & Tube Assembly Clamp - Hose Hose - Bk Vacuum Plug - 3/8 Pipe Ring - Snap (Air Cleaner Tube & Cover) Tube & Cover Assembly Spring - Poppet Valve ( small) Gasket - AC Tube & Cover Screw & Lockwasher Assembly Valve Body & Poppet Assembly (less Poppets) Nut - Valve Poppet Washer - Poppet Valve Valve - Atmospheric Poppet ( small) Valve - Atmospheric Poppet ( Large) Vacuum Poppet & Shaft Spring - Valve Seat

Diaphragm & Plate Assembly Gasket - Valve Body Ring - Retainer (Valve Piston Stop) Washer - Valve Piston Stop Fitting - Hydraulic Valve Piston Gasket - (Hydraulic Valve Fitting) Piston - Hydraulic Valve Cup - Hydraulic Valve Piston Nut - Hex 3/8 - 24 Lockwasher - Std. 3/8 Valve - Bleeder End Plate & Seal Assembly Seal - Leather (Push Rod) Gasket - End Plate Spring - Return (Vacuum Piston) Push Rod Assembly

Washer - Stop (Vacuum Piston) Plate - Piston Packing ( Outer) Packing Leather (Vacuum Piston) Seal "0" Ring (Push Rod) Plate - Piston Packing (Inner) Wick - Piston Ring - Piston Expander Plate - Retainer (Felt & Expander Ring) Nut - Push Rod Cylinder Shell & Tube Assembly Plug - Vacuum Cylinder Bolt - Cylinder Hook Cap-End (Hydraulic Cylinder Tube-) Gasket - Copper (End-Cap) Tube - Hydraulic Cylinder Nut - Check (Hydraulic _Cylinder Tube) Seal - Hydraulic Cylinder Tube Nut Seal ~ Rubber (Hydraulic Cylinder Tube End)

K - 4

No. Req.

1 2 1 1 1 1 1 1 5 1 1 1 1 1 1 1

1 1 1 1 1 1 1 2 4 4 2 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 4

1 1 1 1 1 1

Catalog Number

36453 36458 36459 36460 36461 36462 36463 36464 36465 36466 36467 36468 36469 36470 36471 36472

36473 36474 36475 36476 36477 36478 36479 36480 36504 36505 36506 36507 36508 36509 36510 36529

36530 36531 36532 36533 36534 36535 36536 36537 36538 36539 36540 36541 36542 36543 36544 36545 36546 36547

Code Word

TULUG TUMBO TUMDR TUMES TUMGU TUMIW TUMKY TUMMA TUMOC TUMRE TUMSF TUMUH TUMVI TUMYL TUMZM TUNAO

TUNCR TUNET TUNFU TUNGV TUNIX TUNjY TUNLA TUMAN TUPAR TUPCT TUPDU TUPEV TUPHY TUPIZ TUPjA TUNCR

TUNET TUNFU TUNGV TUNIX TUNJY TUNLA TUNOD TUNPE TUNSG TUNTH TUNUI TUNYM TUNZN TUOAP TUOBR TUOCS TUOEU TUOFV

1 !» 2-

N-~ ;~ .. 0 -----. l!- ~

--I ... _<::::::>

~-& N-~

!!-~

! ---~

", / <::~

- 4. ~-~

=--~ ~

,/ ., r ---

.,-~

~ ....

.. -

... ---'"

.. N

K - 5

.. -C:>

:-~ 0_ ..

HYDROV AC UNIT

Item No. NAME

46 Cup - Hydraulic Piston 47 Ring - Snap (Hydraulic Piston Check Valve) 48 Retainer - Ball (Hydraulic Piston Check Valve) 49 Spring - Return (Hydraulic Piston Check Valve Ball) 50 Ball - 9/32 Dia. Hydraulic Piston Check Valve 51 Hydraulic Piston Assembly 52 Pin - Retainer (Hydraulic Piston) 54 Ring - Snap (Hydraulic Piston Stop W asher)

55 Washer - Hydraulic Piston Stop 56 Retainer - Seal (Push Rod) 58 Cup - Hydraulic Seal (Push Rod) 59 Washer Guide (Push Rod) 60 Valve Assembly - Residual Check 61 Spring - Return (Residual Check Valve) 62 Washer - Stop (Residual Valve Return Spring) 63 Ring - Snap (Residual Check Valve Stop Washer)

K - 6

No. Req.

1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1

Catalog Number

36548 36549 36550 36551 36552 36553 36555 36556

36557 36558 36559 36560 36561 36562 36563 36564

Code Word

TUOGW TUOIY TUOKA TUOOE TUOPF TUOSH TUOUJ TUUWL

TUOYN TUOZO TUPAR TUPCT TUPDU TUPEV TUPHY TUPIZ

BRAKE MASTER CYLINDER

Item No. Catalog Code No. NAME Req. Number Word

MASTER CYLINDER ASSEMBLY 1 36429 TUKFR

1 Casting - Cylinder & Tank 1 36565 TUPJA 2 Plug - Welch - Tank 1 36566 TUPNE 3 Spring Assembly - Piston Return 1 36567 TUPOF 4 Cup - Primary - Piston 1 36568 TUPRH 5 Piston Assembly 1 36569 TUPSI

7 Cup - Secondary - Piston 1 36570 TUPUK 8 Ring - Cup - Piston Secondary 1 36571 TUPVL 9 Plate - Piston Stop 1 36573 TURAS 10 Wire - Lock - Stop Plate 1 3.6574 TURCU 11 Strap - Boot - Large 1 36575 TURDV

12 Boot 1 36576 TUREW 13 Strap - Boot - Small 1 36577 TURGY 14 Rod - Push - Piston 1 36578 TURIA 15 Plug - Filler - Tank I 36579 TURME 19 Gasket - Filler Plug 1 36580 TUROG

20 Fitting - Outlet - Fluid 1 36581 TURPH 21 Gasket - Fitting 1 36582 TURRI 22 Plug - Outlet - Fluid 2 36583 TURSL 23 Gasket - Plug 2 36584 TURUL

Cylinder Repair Kl t 1 36585 TURXO

K - 7

MODELS 400 - 500

PARTS LIST FOR

FRAME

SECTION L

For Inatructiona When Ordering Parts

See Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

SECTION" Los FRAME PARTS

NAME

Frame Assembly (less run. board Hangers) Front Spring Seat Dowel Spring Clip - Front Front Spring Seat, R. H. Front Spring Seat, L. H. Spring Shackle - Front Spring Shackle Bolt - Front Spring Clip Pad - Front Spring Clip Nut - 5/8-18 Shackle Bolt Nut 7/8-14 Shock Absorber, R. H. Shock Absorber, L. H.

Link - Shock Absorber Front Spring Rubber Axle Bumper Spring Shackle - Rear Clip Pad - Rear Spring Clip - Rear Spring Seat Lower - Rear Spring Seat Upper - Rear Pin - Rear Spring Shackle Pin - Rear Spring Hanger Anchor - Spring Hanger Pin

Bolt - Spring - Rear Nut - Spring Clip - 3/4 - 16 Spring Front Spring Rear

L - 1

No. Req.

1 2 4 1 1 4 6 2 8

12 1 1

2 2 2 2 4 2 2 2 2 2

2 8 2 2

Catalog Number

36481 32845 36483 36484 36485 32846 32848 32850 36486 36487 37277 37278

37279 37730 32796 36490 36491 36492 36494 36493 36495 36496

32802 36498 36488 36502

Code Word

TUNOD TRISY TUNSG TUNTH TUNUI TRITZ TRIYE TRJAH TUNYM TUNZN VURCS VUREU

VURFV VRZJE TRFOS TUOCS TUOEU TUOFV TUOIY TUOGW TUOKA. TUOOE

TRFVY TUOSH TUOAP TUOYN

MODELS 400 - 500

PART LIST FOR

BUMPER, RADIATOR, COOLER,

HOOD, BODY and ELECTRICAL

PARTS

SECTION M

For Instructions When Ordering Parts

See Inside of Cover Sheet

THE SEAGRAVE CORPORATION COLUMBUS, OHIO

SEC T ION M - BUMPER RADIATOR HOOD BODY

NAME

BUMPER ASSEMBLY (Consists of next 3 items)

Bumper Bumper Mounting Bar Bolts - Chrome Head 5/8-11.x Ii Clamp Plate - Bumper Bar Bumper Mud Apron Front Apron Assembly Radiator Shell Fender Apron R. H. Fender Apron L. H. Hood Latch Hook

Hood Center Support Hood Top Panel R. H. Hood Top Panel L. H. Hood Side Panel (R.H. & L. H.) Hood Latch Lever Hood Filler Panel R. H. Hood Filler Panel L. H. Hood Handle Hinge Siren Mounting Ring Assembly

Radiator Name Plate Grill Bar - Radiator Top Grill Bar - Radiator Center Grill Bar - Radiator Bot tom Moulding - Header Hood Side Hood Side Moulding - Upper Hood Side Moulding - Lower Front Fender R. H. Front Fender L. H. Dash Assembly

Operators Stand Assembly Lock Striker Plate Door Dovetail Door Wedge Plate Door Hinge Door Bumper - Rubber Door Assembly - Bare R. H. Door Assembly - Bare L. H. Door Inner Panel R. H. Door Inner Panel L. H.

Radiator Core Radiator Top Clip Dash Side Moulding Door Moulding Operators Stand Moulding Fender Box Front Trim Moulding R. H. Fender Box Front Trim Moulding L. H.

M - I

No. Req.

I

I I 4 2 I I I I I 4

I I I 2 2 I I 2 2 I

1 1 I 1 2 2 2 1 1 I

1

2 2 2 6 4 1 1 I 1

1 2 2 2 2 I 1

Catalog Number

37270

37271 37272 37273 37564 37559 36554 36503 36781 36782 36783

36784 36785 36786 36787 36788 36789 36790 36791 36792 37670

37254 37826 37558 37560 37821 37827 37828 37981 37982 36528

36572 33276 33287 33288 36590 33290 36587 36588 33353 33354

36510 36615 37786 37787 37788 37789 37790

Code Word

VUPTH

VUPUI VUPYM VUPZN VRNPZ VRNFN TUOTI TUOZO UTHSY UTHTZ UTHVA

UTNYE UTHZF UTIAH UTIBI UTIEL UTIFM UTIGN UTIHU UTIIP VRVDU

VUOSF VOIPS VRNDM VRNFO VOIGI VOISU VOITV VOTLY VOTNA TUNAO

TUPYO TONA] TONUD TONVE TOSCV TONZI TUSAT TUSBU TOSUH l'OSVI

TUP]A TUUAV VRDBA VRDED VRDFE VRDIH VRD]I

SECTION M - BUMPER RADIAT OR H OOD B ODY

NAME

Fender Box Re ar Trim M oulding

Fende r B ox D o or Drip Moulding

Door Handle

3768\ 37643

3798\ 37670

36503

36784 3782'

3678' 37827

37828

7254 31558 37560

37271

36786 36791

36787

M - 2

No . Cat a l og Code Req. Nu mber Word

2 377 9 1 VRDON 2 3 77 92 VRDPO 2 37794 V RDTS

36790 37787 37786 37794

37650 37683

37724

SECTION M DASH INSTRUMENTS & ELEC TRICAL 8,. MISCELLANEOUS

NAME No. Catalog Code Req. Number Word

Dash Switch Panel Assembly 1 37651 VRTZN Ignition Coil 1 36869 UTNIV Voltage Regulator - Generator 1 36868 UTNHU Starter Magnetic Switch 2 36870 VTNJW Ignition Coil Rubber Nipples ' 4 36871 VTNLY Engine Ground Strap 1 36849 UTMCN Speedometer Head 1 37676 VRVOF Speedometer Cable 1 37677 VRVRH Battery 4 37678 VRVSI Tachometer Head 1 33456 TUZUD Tachometer Cable 1 37687 VRWIA

Gasoline Gauge Adapter ( Resistor) 1 37679 VRVUK Polarity Plug 1 33424 TUXLE Ammeter Shunt 1 37680 VRVVL Headlight 2 37681 VRVYO Tail & Stop Light 2 33420 TOXEX Dash Inside Control Spotlight 2 37683 VRWCU Rear Hose Body Light 2 37685 VRWEW Under Hood Light 2 33432 TOYAV Turn Sign a l Light - Front 2 37643 VRTJY Turn Signal Switch Unit 1 37644 VRTLA Electric Horn 1 33430 TOXWO

/ . Horn Relay 1 33429 TOXVN

'----' Compartment Lamp 2 37632 VRSSF Compartment Door Switch 2 37633 VRSUH Siren Magnetic Switch 2 37626 VRSGU Siren Foot Switch 2 33523 TIEEY Electric Fuel Pump 1 36860 UTMUF Flexible Gasoline Line 2 36862 UTMXI Engine Rubber Mounting Kit 1 36800 UTIXE Carburetor Gasoline Filter 1 36830 UTLAK Rear Vision Mirror 1 37724 VRYYS Windshield Flasher Light 2 37650 VRTYM

M - 3

MISCELLANEOUS PUMP PARTS

NAME

AUXILIARY COOLER ASSEMBLY

(Consists of next 3 items)

Cooler Tube Assembly Cooler Shell Assembly Cooler Gasket

Thermostat Adapter Gasket - Thermostat Elbow - Tubing ~ M P. to 3/4 Tube Union Nut 3/4 'l'ube Half Union ~ M. P. to 3/4 Tube Thermostat Gasket - Adapter

AUXILIARY WATER COOLER STRAINER

(Consists of next 9 items)

Strainer Body Stud Strainer Cap Strainer Cap Yoke Strainer Screen Assembly Strainer Yoke Trunion Set Screw Sq. Hd. Rubber Gasket 3" Elbow-Tubing

VACUUM PUMP OIL ASSEMBLY

(Consists of next 10 items)

Top Cover Base Clamp Stud Filler Cap Gasket - Cork Glass Body Elbow 1/8 M.P. to 1/4 Tubing Ball Check Valve Tube Assembly Cap Nut

Radiator Outlet Connection Water Pump Inlet Connection Radiator Hose - Lower Radiator Hose - Upper Radiator Top Clip Gasket - Radiator Outlet Connection Radiator Drain Valve 1/4" Hose Clamp - Radiator Hose Upper Hos~ Clamp - Radiator Hose Lower

M - 4

No. Req.

1

1 1 1

2 2 1 2 1 2 2

1

1 2 1 1 1 1 1 1 1

1

1 1 1 1 2 1 1 1 1 1

1 1 2 1 2 1 1 2 4

Catalog Number

36522

36523 36524 36525

36512 36514 36515 36516 36517 36518 36521

36527

32932 32933 32934 32935 32936 32937 32938 32939 32940

36713

36714 36715 36716 36717 36718 36719 36720 36721 36722 36723

36599 36600 36601 36605 36615 36618 36626 36627 36628

Code Word

TUMTF

TUMUG TUMVH TUMWI

TUMBO TUMES TUMGU TUMIW TUMKY TUMMA TUMSF

TUMZL

TROHV TROIV TROJW TROLY TRONA TROOB TROSE TROTF TRUOG

UTIDK

UTDKM UTDMO UTDOR UTDPS UTDSU UTDTV UTDUW UTDWY UTDYA UTEAD

TUSUM TUSVN TUSWO TUTCW 1UUAV TUUEZ TUUSM TUUVO TUUWR

-M - S