maintenance and repair parts manual - ahern australia · p/n 11669b april 2003 engine powered...

P/N 11669BApril 2003

Engine PoweredDiesel - Gasoline

LPG Fuel

Maintenance andRepair Parts

Manual

LIMITED WARRANTYSnorkel warrants each new machine manufactured and sold by it to be free from defects in material and workmanship for aperiod of one (1) year from date of delivery to a Customer or for one year after the machine has been placed in first service in aDealer rental fleet, whichever comes first.Any part or parts which, upon examination by the Snorkel Service Department, arefound to be defective, will be replaced or repaired, at the sole discretion of Snorkel, through its local Authorized Dealer at nocharge.

Snorkel further warrants the structural components; specifically, the mainframe chassis, turntable, booms and scissor arms,of each new machine manufactured by it to be free from defects in material and workmanship for an additional period of four(4) years. Any such part or parts which, upon examination by the Snorkel Service Department, are found to be defective willbe replaced or repaired by Snorkel through its local Authorized Dealer at no charge;however, any labor charges incurred as aresult of such replacement or repair will be the responsibility of the Customer or Dealer.

The Snorkel Service Department must be notified within forty-eight (48) hours of any possible warranty situation during theapplicable warranty period. Personnel performing warranty repair or replacement must obtain specific approval by SnorkelService Department prior to performing any warranty repair or replacement.

Customer and Dealer shall not be entitled to the benefits of this warranty and Snorkel shall have no obligations hereunderunless the “Pre-Delivery and Inspection Report” has been properly completed and returned to the Snorkel ServiceDepartment within ten (10) days after delivery of the Snorkel product to Customer or Dealer’s rental fleet. Snorkel must benotified, in writing, within ten (10) days, of any machine sold to a Customer from a Dealer’s rental fleet during the warrantyperiod.

At the direction of the Snorkel Service Department, any component part(s) of Snorkel products to be replaced or repairedunder this warranty program must be returned freight prepaid to the Snorkel Service Department for inspection. All warrantyreplacement parts will be shipped freight prepaid (standard ground) from the Snorkel Service Department or from Snorkel’sVendor to Dealer or Customer.

REPLACEMENT PARTS WARRANTY

Any replacement or service part made or sold by Snorkel is not subject to the preceding Limited Warranty beyond thenormal warranty period of the machine upon which the part was installed.

THIS WARRANTY EXCLUDES AND SNORKEL DOES NOT WARRANT:

1. Engines, motors, tires and batteries which are manufactured by suppliers to Snorkel, who furnish their own warranty.Snorkel will, however, to the extent permitted, pass through any such warranty protection to the Customer or Dealer.

2. Any Snorkel product which has been modified or altered outside Snorkel’s factory without Snorkel’s written approval, ifsuch modification or alteration, in the sole judgment of Snorkel’s Engineering and/or Service Departments, adverselyaffects the stability, reliability or service life of the Snorkel product or any component thereof.

3. Any Snorkel product which has been subject to misuse, improper maintenance or accident. “Misuse” includes but is notlimited to operation beyond the factory-rated load capacity and speeds. “Improper maintenance” includes but is notlimited to failure to follow the recommendations contained in the Snorkel Operation, Maintenance, Repair PartsManuals.Snorkel is not responsible for normal maintenance, service adjustments and replacements, including but notlimited to hydraulic fluid, filters and lubrication.

4. Normal wear of any Snorkel component part(s).Normal wear of component parts may vary with the type application ortype of environment in which the machine may be used; such as, but not limited to sandblasting applications.

5. Any Snorkel product that has come in direct contact with any chemical or abrasive material.

6. Incidental or consequential expenses, losses, or damages related to any part or equipment failure, including but notlimited to freight cost to transport the machine to a repair facility, downtime of the machine, lost time for workers, lostorders, lost rental revenue, lost profits or increased cost.

This warranty is expressly in lieu of all other warranties, representations or liabilities of Snorkel, either expressed or implied,unless otherwise amended in writing by Snorkel’s President, Vice President-Engineering, Vice President-Sales or VicePresident-Marketing.

SNORKEL MAKES NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION OF THIS LIMITED WARRANTY.SNORKEL MAKES NO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSEAND DISCLAIMS ALL LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOTLIMITED TO INJURY TO PERSONS OR PROPERTY.

The Customer shall make all warranty claims through its local Authorized Dealer and should contact the Dealer from whomthe Snorkel product was purchased for warranty service. Or, if unable to contact the Dealer, contact the Snorkel ServiceDepartment for further assistance.

Effective July 1995

© Snorkel – all rights reserved Printed in New Zealand

SR2770 – 11669B page 1

Table of Contents

General Specifications

General Specifications . . . . . . . . . . . . . . . . . . . . . . . . 3Engine Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Engine Oil Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Table of Contents

Maintenance Information

About this Manual: . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Manual Organization . . . . . . . . . . . . . . . . . . . . . . . . . 5

General Specifications . . . . . . . . . . . . . . . . . . . . . . 5Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Repair parts and illustrations . . . . . . . . . . . . . . . . . 5Hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Parts index - Page locator . . . . . . . . . . . . . . . . . . . . 5

Maintenance and Schematics . . . . . . . . . . . . . . . . . . 5Maintenance information. . . . . . . . . . . . . . . . . . . . . 5

Maintenance schedules . . . . . . . . . . . . . . . . . . . . . . . 6Daily Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Pre-operational inspection . . . . . . . . . . . . . . . . . . . 7Hydraulic Hose Age . . . . . . . . . . . . . . . . . . . . . . . . . . 790 Day or 150 Hour Maintenance

(Trained Service Technician) . . . . . . . . . . . . . . . . . . 8Yearly or 500 Hour Maintenance

(Trained Service Technician) . . . . . . . . . . . . . . . . . 8Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Pressure gun application. . . . . . . . . . . . . . . . . . . . . 9Lubrication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9King pins (Item 1) . . . . . . . . . . . . . . . . . . . . . . . . . . 9Tie rods (Item 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Steer cylinder end (Item 3) . . . . . . . . . . . . . . . . . . . 9Wheel bearings

Non drive wheels (Item 4) . . . . . . . . . . . . . . . . . . 9Wheel bearings

Drive wheels (Item 5) . . . . . . . . . . . . . . . . . . . . . 10Engines (Item 6) . . . . . . . . . . . . . . . . . . . . . . . . . . 10Hydraulic oil reservoir (Item 7) . . . . . . . . . . . . . . . 10Return filter (Item 8) . . . . . . . . . . . . . . . . . . . . . . . 10Door hinges and latches (Item 9) . . . . . . . . . . . . . 10Slide pads (Item 10) . . . . . . . . . . . . . . . . . . . . . . . 10Scissor arm bearings (Item 11). . . . . . . . . . . . . . . 10

Batteries (Item 12) . . . . . . . . . . . . . . . . . . . . . . . . . . 10Preventive inspection maintenance

90 day or 150 hour checklist . . . . . . . . . . . . . . . . . 12Torque chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14To order service or repair parts . . . . . . . . . . . . . . . . 15

ANSI and OSHA compliance . . . . . . . . . . . . . . . . 15Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Section 1. - Repair Parts

Chassis assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Chassis assembly illustration . . . . . . . . . . . . . . . . . 1-3Tray assembly, hydraulic and electrical

illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Tray assembly, hydraulic and electrical . . . . . . . . . . 1-5Engine side tray assembly . . . . . . . . . . . . . . . . . . . 1-6Engine side tray assembly illustration . . . . . . . . . . . 1-7Cable operated emergency bleed down

illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8Cable operated emergency bleed down . . . . . . . . . 1-9Fuel tank assembly, diesel fuel . . . . . . . . . . . . . . . 1-10Fuel tank assembly, diesel fuel illustration . . . . . . 1-11Scissors arm assembly . . . . . . . . . . . . . . . . . . . . . 1-12Scissors arm assembly illustration . . . . . . . . . . . . 1-13Platform installation . . . . . . . . . . . . . . . . . . . . . . . . 1-14Platform installation illustration . . . . . . . . . . . . . . . 1-15Outrigger installation illustration . . . . . . . . . . . . . . 1-16Outrigger installation . . . . . . . . . . . . . . . . . . . . . . . 1-17Engine assembly, Kubota D905 . . . . . . . . . . . . . . 1-18Engine assembly, Kubota D905

illustration - sheet 1 . . . . . . . . . . . . . . . . . . . . . . 1-19Engine assembly, Kubota D905

illustration - sheet 2 . . . . . . . . . . . . . . . . . . . . . . 1-20Safety prop installation . . . . . . . . . . . . . . . . . . . . . 1-21Placards and decals installation . . . . . . . . . . . . . . 1-22Placards and decals illustration. . . . . . . . . . . . . . . 1-23

SR2770 – 11669B

Table of Contents

Section 2. - Hydraulics

Hydraulic assembly 2 wheel drive. . . . . . . . . . . . . . 2-22 wheel drive hydraulic schematic illustration . . . . . 2-34 wheel drive hydraulic schematic illustration . . . . . 2-4Hydraulic assembly 4 wheel drive. . . . . . . . . . . . . . 2-5Manifold assembly, main . . . . . . . . . . . . . . . . . . . . . 2-6Manifold assembly, main illustration . . . . . . . . . . . . 2-7Manifold assembly, 4 wheel drive . . . . . . . . . . . . . . 2-8Manifold assembly, stabilisers . . . . . . . . . . . . . . . . . 2-9Hydraulic oil tank assembly. . . . . . . . . . . . . . . . . . 2-10Hydraulic oil tank assembly illustration . . . . . . . . . 2-11Hydraulic oil return filter assembly . . . . . . . . . . . . 2-12Cylinder assembly, lift . . . . . . . . . . . . . . . . . . . . . . 2-13Valve assembly, stabilizer leg cylinder . . . . . . . . . 2-14Valve assembly, stabilizer leg cylinder illustration. 2-15

Section 3. - Electrical

Electrical schematic illustration . . . . . . . . . . . . . . . . 3-3Electrical schematic illustration

CE Machines Only . . . . . . . . . . . . . . . . . . . . . . . . 3-4Ground control box assembly . . . . . . . . . . . . . . . . . 3-6Ground control box assembly illustration . . . . . . . . 3-7Ground box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8Ground box illustration - sheet 1 . . . . . . . . . . . . . . . 3-9Ground box illustration - sheet 2 . . . . . . . . . . . . . . 3-10Operator horn installation . . . . . . . . . . . . . . . . . . . 3-11Platform control box assembly . . . . . . . . . . . . . . . 3-12Platform control box assembly

illustration - sheet 1 . . . . . . . . . . . . . . . . . . . . . . 3-13Platform control box assembly

illustration - sheet 2 . . . . . . . . . . . . . . . . . . . . . . 3-14

Section 4. - Options

AC outlet at platform, 125 volt . . . . . . . . . . . . . . . . . 4-2AC outlet at platform 125 volt

illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3AC outlet at platform 230V illustration. . . . . . . . . . . 4-4AC outlet at platform, 230 volt . . . . . . . . . . . . . . . . . 4-5Flashing light installation . . . . . . . . . . . . . . . . . . . . . 4-6Lanyard attachment installation . . . . . . . . . . . . . . . 4-7Fuel gauge option . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8NIVBox pressure switch wiring illustration . . . . . . . 4-9NIVBox pressure switch loom illustration . . . . . . . 4-10


■ General Specifications

SR2770 – 11669B page 3

SPECIFICATIONS SR2770

Nominal working height 10.28m 33’ 9”

Maximum height to basket floor 8.28m 27’ 2”

Maximum outreach 1200mm with roll out deck

Speed (when raised) 0 to 1kph 0 to 0.64mph

Speed (maximum drive) 0 to 4.5kph 0 to 2.8mph

Maximum width of base 1.77m 5’ 9”

Safe working load - Main deck(Roll out deck not extended)

580kg 1280lbs

Safe working load - Main deckRoll out deck extended - R/O deck

460kg120kg

1015lbs265lbs

Standard colour White platform. Orange scissors and base

Platform size* 2.73 x 1.65m 8’ 11” x 5’ 5”

Collapsed height 1.7m 5’ 8”

Overall length (with stabilizers) 3.36m 11’ 0”

Gradeability 35%

Lift time 26 seconds

Lower time 35 seconds

Turning radius (inner) 2.83m 9’ 3”

Turning radius (outer) 4.6m 15’ 1”

Insulation rating Nil

Overall weight 2800kg 6272lbs

Ground clearance 370mm 14.6”

■ Engine DataENGINE MAKE KUBOTA(gasoline) KUBOTA (LPG) KUBOTA (diesel)

Model WG750-G D905-BFuel gasoline LPG diesel no. 2-DFuel Grade Unleaded 85 octane

(motor method)

Do not use gasolineblended with methylalcohol.

HD5Gas ProcessorsAssociation Standard2140

Category: specialdual propane

ASTM no. 2-DASTM D975centane no. > 44

(For operating temp. below 32°F (0°C)use "winterized" no. 2-D.)

Coolant 50% water + 50% ethylene glycolOperating Temperature 180°F - 205°F(82°C - 96°C)Oil Capacity 3.5 qt USA

(3.25 liters)5.2 qt USA(5.1 liters)

Oil Grade API: SF, SF/CD API: C/CD/CEOil Weight see chart belowRunning Time(one tank of fuel)

A full tank of gasoline or diesel, will last an entire eight hour shift, under normal workingconditions. It normally takes two tanks of LPG per eight hour shift.

SR2770 – 11669B


KUBOTA D905-B

77

32

20

0

°F °C

+25

0

-7

-17

SA

E1

0W

/30

or

10

W4

0

SA

E3

0S

AE

20

SA

E1

0W

Single Viscosity Multi Viscosity

■ Engine Oil Charts

KUBOTA WG750-G GASOLINE ENGINE

77

32

20

0

°F °C

+25

0

-7

-17

SA

E1

0W

/30

SA

E3

0S

AE

20

SA

E1

0W

Single Viscosity Multi Viscosity


■ About this Manual:This Maintenance and Repair Parts manual coverscurrent production machines only.

While Snorkel has attempted in every way toconfirm that all information in this manual is correct,improvements are being constantly made to themachine that may not be reflected in this manual.

NOTE:It is recommended that you record the serial andmodel number of your machine (see page 15 of thischapter). This information is found on the serialnumber placard.

■ Manual OrganizationThe Repair Parts Manual consists of six sectionswith an individual table of contents precedingsections 1 through 4.

Subassemblies and detailed parts are identified byindex numbers on the illustrations that correspondto the item numbers on the parts listing. Whenrequesting any part, always specify complete partnumber, description, model and serial number ofyour unit.

The following is a general description of eachsection and its contents.

❑ General SpecificationsThe section immediately preceding, containsinformation relating to the general specifications ofthe SR2770.

❑ MaintenanceThe pages immediately following, containinformation as to the maintenance schedules -lubricants and procedures for proper lubrication ofthe unit.

❑ Repair parts and illustrationsRepair Parts (Section 1), contains parts listings andillustrations for general mechanical repair parts ofall major installations and subassemblies of theunit.Hydraulics

❑ Hydraulics(Section 2), contains parts listings and illustrationsof hydraulic components installations includinghydraulic schematics and individual componentssuch as cylinders, controls valves and solenoidoperated valves.

❑ ElectricalElectrical (Section 3), contains listings andillustrations of electrical components installationsincluding wiring schematics.

❑ OptionsOptions (Section 4), contains parts listings andillustrations of optional installations that may beinstalled on your unit.

❑ Parts index - Page locatorThe parts index - page locator, identifies thecomponent by name and directs you to the sectionand page number where you may find informationfor that part such as its part order number, etc.

■ Maintenance and Schematics

❑ Maintenance informationThe parts drawings located in the repair partssections, are designed for use as a guide for properdisassembly of the machine and components aswell as for parts replacement. Always refer to thehydraulic system installation drawings and theelectrical wiring diagram before removing ordisassembling associated parts.

Do not attempt to disconnect or remove anyhydraulic l ine before reading andunderstanding all text concerning thesystem hydraulics. In most cases,disassembly of the machine will be obviousfrom the illustration.

DO NOT modify this ariel platform withoutprior written consent of Snorkel EngineeringDepartment.

Modification may void the warranty,adversely affect stability, or affect theoperational characteristics of the arielplatform.

When disassembl ing or reassembl ingcomponents, complete the procedural steps insequence. Do not partially disassemble orassemble one part, then start on another. Alwayscheck your work to assure that nothing has beenoverlooked.

The following list is a gentle reminder whendisassembling or assembling the machine.

SR2770 – 11669B page 5

CAUTION

CAUTION

� Always be conscious of weight.

� Never attempt to lift heavy objects without the aid ofa mechanical device.

� Do not allow heavy objects to rest in an unstablecondition.

� Always make sure work platform is in stowedposition - blocked or the weight removed by asuitable lifting device before disconnecting thehydraulic hose from the motor/pump unit to the liftcylinder.

�When raising a portion of the machine, be sure thatadequate blocking is properly positioned - Do notdepend on lifting device to hold and secure weight.

� If a part resists removal, check to see if all fasteners,electrical wiring, hydraulic lines, etc., have beenremoved or that other parts are not interfering.

Parts should be thoroughly inspected beforerestoring to service at the time of reassembly. Burrs,nicks or scratches may be removed from machinedsurfaces by honing or polishing with #600 crocuscloth, followed by a thorough cleaning in anapproved cleaning solvent, and blown dry withcompressed air. Do not alter the contour of any part.If this operation does not restore the part to aserviceable condition, replace the part.

Replace all O-rings, seals, and gaskets atreassembly. Use new roll pins or cotter pins. Dip allpacking rings and seals in hydraulic oil beforereassembling in cylinder and manifold installations.Replace any part having imperfect threads. Ingeneral, units that have been disassembled can bereassembled by reversing the order of disassembly.

Remember that the service life of a machine can beincreased by keeping dirt and foreign materials outof the vital components. Precautions have beentaken to safeguard against this; shields, covers,seals and filters are provided to keep air and oilsupplies clean; however, these items must bemaintained on a scheduled basis in order to functionproperly.

At any time air or oil lines are disconnected, cleansurrounding areas as well as the opening and fittingsthemselves. As soon as a line or component isdisconnected, cap or cover all openings to preventthe entry of dirt or foreign materials.

New parts should remain in their container until theyare ready to be used.

Clearly mark or tag hydraulic lines and electricalwiring connections when disconnecting or removingthem from unit. This will assure that they arecorrectly reinstalled.

Proper assembly is critical to the successfulrebuilding of any unit. Carefully inspect any partswhich are to be reused. If in doubt, replace.

“SAFETY FIRST” is a good slogan.

Replace any guards and protective devices thathave been removed to carry out maintenance andrepair work.

■ Maintenance schedulesSnorkel has established a Preventive MaintenanceSchedule that includes:

� Daily Maintenance (Operator’s Inspection)

� 90 Day or 150 Hour (frequent) Maintenance

� Yearly or 500 Hour (annual) Maintenance,

These schedules should ensure the detection of anydefective, damaged or improperly secured parts andprovide information regarding lubrication and otherminor maintenance items.

The Maintenance Schedule following, outlines therequirements of these maintenance checks for eachtime interval. The Operator’s Pre-operationalinspection must be performed by a trained operator.All other maintenance and inspections must beperformed by a trained service technician only.

Note that the 90 Day or 150 hour (frequent) andyearly or 500 hour (annual) Maintenance, requireuse of the Preventive Inspection MaintenanceChecklist to pinpoint all inspection items. Retain acopy of these forms for your records.

They also require that all placards and decals on theunit are to be inspected.

All placards and decals must be in place and legible.Use the placards installation drawing and partslisting in the repair parts section 1 of this manual tocheck these placards and decals.

Snorkel recommends that you make additionalcopies of the Preventive Inspection MaintenanceChecklist forms for your use in performing these

Failure to perform the PreventiveMaintenance at the intervals outlined in theMaintenance Schedule may result in a unitbeing operated with a defect that could resultin INJURY or DEATH of the unit operator. DONOT allow a unit to be operated that has beenfound to be defective.

Repair all defects before returning the unit to service

page 6 SR2770 – 11669B


DANGER

■ Daily Maintenance

SR2770 – 11669B page 7


❑ Pre-operational inspection(Set the KEY SWITCH to off before starting this inspection).

COMPONENTS SERVICE REQUIRED

Fuel level Visually inspect

Water separator (diesel engines only) Visually inspect (condition)

Fuel leaks Visually inspect (hoses, connections, etc)

Engine Oil Check oil level (between dipstick lines)

Engine coolant Check fluid level and radiator hoses

Radiator cap Visually inspect (installation)

Platform entrance gate Visually inspect (installation, operation)

Wiring harness and connectors Visually inspect (installation, condition)

Battery terminals Visually inspect (installation)

Hydraulic oil reservoir cap Visually inspect (installation)

Hydraulic oil level Check fluid level (at line on side of tank)

Hydraulic oil leaks Visually inspect (hoses, tubes)

Tires and wheels Visually inspect (condition)

Bolts and fasteners Visually inspect (looseness)Structural damage & welds Visually inspect (weld cracks, dents)

Platform guardrails Visually inspect (condition)

Lanyard anchor points Visually inspect (condition)

Bubble level indicator Visually inspect (condition)

Guides, rollers and slides Visually inspect (condition)

START THE ENGINE FROM THE BASE CONTROL PANEL TO CHECK THE FOLLOWING

Charging system Check condition (gauge)

Level sensor Check operation

Control switches and alarms Actuate and inspect (operation)

Emergency lowering Check operation (causes correct motion)

Air Filter Check condition (gauge)

Safety prop Check operation

Parking brakes Check operation

Placards, decals and Operator’s Manual Visually inspect (installation, condition)

Optional items Check operation

■ Hydraulic Hose AgeEN982 Clause 7.3.1 requires the manufacturing date of each hydraulic hose to be clearly visible on thehose.

Hoses used in production of this unit are manufactured by Parker and the manufacturing date is present ina coded format.

The key to decode the date is as follows:

11 - 4Q 99

11- 4Q 99

Manufacturing Plant Number

Sample Hose Code

Year of Manufacture

Manufacturing Period (i.e. 4th Quarter)

SR2770 – 11669B


■ 90 Day or 150 Hour Maintenance(Trained Service Technician)

COMPONENTS SERVICE REQUIRED RECOMMENDED LUBRICANT ORFURTHER INSTRUCTIONS

Daily maintenance Perform maintenance as per schedule

Preventive inspectionmaintenance checklist

Perform inspection, complete form Retain copy of checklist

Placards & decals inspection Inspect using drawing and parts listingin section 1 (repair parts)

Replace any missing orunreadable decals/placards

Door hinges and latches Lubricate SAE 10W oil or spray lube

Tie rods Check pin keeper and condition DO NOT lubricate

Steer cylinder ends Check pin keeper and condition DO NOT lubricate

Gear hubs Check fluid level, fill if low Mobil Mobilube HD 80W-90

Batteries Check specific gravity 1.260/1.275 at 80° F.

Platform lift capacity Check if platform can lift maximumload

Platform lift/lower speeds Check smooth operation and speeds

Hydraulic return filter Check condition Replace if dirty

Engine RPM Check for proper RPM Low = 1557rpm High = 3184rpm

Engine oil and oil filter Replace per engine manufacturer’sinterval

See engine manufacturer’sowners manual

Engine fuel filter Check condition Replace every 6 months or if dirty

Slide pads Check condition DO NOT lubricate

Scissor arm bearings Check condition DO NOT lubricate

■ Yearly or 500 Hour Maintenance(Trained Service Technician)

COMPONENTS SERVICE REQUIRED RECOMMENDED LUBRICANT ORFURTHER INSTRUCTIONS

90 day or 150 hour maintenance Perform maintenance per schedule

Hydraulic oil reservoir Clean and replace fluid Above 32° Mobil DTE-13MBelow 32° Mobil DTE-11M

Hydraulic return filter Replace After 1st. 50 hours, thereafterat recommended interval

Hydraulic pressures Check pressures

Platform controller Check operation

Base controls Check operation

Wheel bearings Clean and repack Conoco Super Sta #2Above 32° Mobilgrease CM-PBelow 32° Mobilgrease CM-L

■ LubricantsSpecific lubricants as recommended by Snorkel,should be used in maintaining your unit. If in doubtregarding the use of lubricants other than thoselisted, contact Snorkel.

❑ Pressure gun applicationService all fittings as indicated in the MaintenanceSchedule and lubrication illustration. Wipe away allexcess lubricant from exposed surfaces. Overlubrication can collect dirt and foreign matter whichacts as an abrasive. Lubrication of accessoryequipment should be in accordance with themanufacturer’s recommendations.

NOTEAny time the work platform is elevated to performmaintenance work, properly position the safety baras outlined on the safety prop decal.

DO NOT reach through scissors mechanismunless the safety prop is properlypositioned.

INJURY or DEATH could occur if the platformis not supported by the safety prop andshould suddenly drop onto personnelperforming maintenance work under theraised platform.

❑ LubricationRefer to the above lubrication illustration forlocation of the following item numbers.

❑ King pins (Item 1)King pin bearings are self lubricating. Check forsigns of damage and excessive wear as outlined inthe maintenance schedule.DO NOT lubricate

❑ Tie rods (Item 2)Tie rod bearings are self lubricating. Check fordamage and excessive wear as outlined in themaintenance schedule.DO NOT lubricate

❑ Steer cylinder end (Item 3)Steer cylinder ends are self lubricating. Check fordamage and excessive wear as outlined in themaintenance schedule.DO NOT lubricate

❑ Wheel bearingsNon drive wheels (Item 4)

Wheel bearings on non drive wheels, should becleaned and repacked yearly, (or every 500 hoursof operation), using specific lubricants as specifiedin the maintenance schedule.

SR2770 – 11669B page 9


11

11

6 127

9

1,2,3,4

Includes centerpivot pins

Other sideof component tray

Insidecomponent tray

Insidecomponenttray

Insidecomponent tray

85

10

The illustration locates the lubrication points of the SR2770.

DANGER

Clean and repack wheel bearings following normalautomotive procedures.

❑ Wheel bearingsDrive wheels (Item 5)

Wheel bearings used on drive wheels are sealedbearings and do not require lubrication.

❑ Engines (Item 6)Other than daily Operator’s maintenance outlined inthe Daily Inspection and Maintenance schedule, allother engine maintenance information is found inthe manufacturer’s instruction manual.

Refer to the engine manufacturer’s instructionmanual or consult your local engine servicerepresentative if engine adjustments or repairs areneeded.

The engine MUST be operated in accordancewith manufacturer’s instructions andserviced at recommended intervals.

Failure to do so could result in the loss of yourengine warrenty and repair of any failureresulting from improper maintenance couldbe at your own expense.

❑ Hydraulic oil reservoir (Item 7)The fluid level should be kept level with the indicatorline on the side of thereservoir and should bechecked with all cylinders fully retracted and theplatform in the stowed position.

The interior of the reservoir should be wiped out andcleaned each time the hydraulic oil is changed. Thereservoir filler/breather cap should be removed andthe cap breather cleaned yearly with Kerosene, FuelOil or other solvent.

It is absolutely necessary that only new, cleanhydraulic oil is added.

If it becomes necessary to add or use an oilother than the recommended fluid, it isimportant that it be compatible andequivalent to the factory fill. Local oilsuppliers can general ly furnish thisinformation.

If questions still remain, contact Snorkel for furtherinformation.

❑ Return filter (Item 8)On SR scissorlift models, the hydraulic oil returnfilter is mounted in the right hand tray assemblyclose to the hydraulic oil reservoir.

The filter element is a throw-away type filter andshould be changed after the initial break-in period(approximately 50 hours operation time).

The filter condition should be checked at the 90 dayor 150 hour Preventive Inspection Maintenanceinterval or more frequently under extreme workingconditions.

When changing the filter element, the oil inside ofthe filter element, should be examined for depositsof metal cuttings, which if present, could indicateexcessive wear in some of the system components.

❑ Door hinges and latches (Item 9)Door hinges and latches may be lubricated asrequired with spray lubrication or SAE 10W oil.

After lubricating, remove any excess oil orover-spray so it will not collect dirt and debris.

❑ Slide pads (Item 10)Check slide pads for excessive wear and replace asrequired.

Slide pads DO NOT require lubrication.

❑ Scissor arm bearings (Item 11)Scissor arm bearings are self lubricating. Checkbearings for signs of damage and excessive wear asoutlined in the maintenance schedule.DO NOT lubricate scissor arm bearings.

■ Batteries (Item 12)The battery will have longer life if the water level ismaintained and it is kept charged. The unit will havebetter starting characteristics with a fully chargedbattery.

In cold weather the battery should be maintained atfull charge to keep from freezing. An extremely lowor dead battery can freeze in cold weather. Makesure connections are clean and tight.

Check speci f ic gravi ty of the battery permaintenance schedule.

Make sure charging equipment is operatingproperly.

Lead-acid batteries contain sulfuric acidwhich will damage eyes or skin on contact.

page 10 SR2770 – 11669B


CAUTION

CAUTION

DANGER

When working around batteries, ALWAYSwear a face shield to avoid acid in eyes.

If acid contacts eyes, flush immediately withclear water and get medical attention.

Wear rubber gloves and protective clothingto keep acid off skin, if acid contacts skin,wash off immediately with clear water.

Lead-acid batteries produce flammable andexplosive gases. NEVER allow smoking,flames or sparks around batteries.

SR2770 – 11669B page 11


DANGER

Inspection Procedures Codes(1) Weld cracks, dents and/or rust(2) Installation(3) Leaks(4) Operation(5) Condition(6) Tightness(7) Residue buildup(8) See placards and decals inspection chart

CHECK OK � X

BASEFRAMEStructural (1)Steering cylinders (2,3,4,6)Steering cylinder fasteners and linkage (2,4)Tires and wheels (5)Articulating axles, if so equipped (2,4,5)Tray side covers (2,5,6)Torque drive wheel lug nuts 65 ft. lbs. (2,6)Torque steer wheel lug nuts 65 ft. lbs. (2,6)Right drive motor(s) (3,6)Left drive motor(s) (3,6)Drive cut-outBack-up horn (4)Guides, rollers and slides (2,4,5)Parking brake(s) (3,4)Free wheeling valve (3,4)Emergency lowering valve (3,4)Lowering alarm (4)Battery disconnect switch (4)Lubrication pointsCords and wire assemblies (2,5,6)Hydraulic tubes and hoses (3,5)Decals and placards (2,8)

OUTRIGGERS AND CONTROLSRight front outrigger (2,3,4)Left front outrigger (2,3,4)Right rear outrigger (2,3,4)Left rear outrigger (2,3,4)Platform elevated, outrigger controlsDO NOT WORK (4)Outriggers lowered, platform elevatedDRIVE WILL NOT WORK (4)

SCISSOR ARM ASSEMBLYStructural (1)Scissor arm pivot pins (2,5)Lift cylinders and valves (2,3,4)Safety bar (2,4,5)Hydraulic tubes and hoses (3,5)Wires and electrical cables (2,5)Decals and placards (2,8)

CHECK OK � X

BASE CONTROL STATIONKey switch, main power ON - OFF (4)Selector switch base/platform controls -BASE CONTROLS SELECTEDPLATFORM CONTROLS DO NOT WORK (4)Selector switch base/platform controls -PLATFORM CONTROLS SELECTEDBASE CONTROLS DO NOT WORK (4)Toggle switch, platform UP - DOWN (4)Key start switch (4)Toggle switch, glow plug, timing lightdiesel units only (4)Fuel select switch GAS - LP FUEL (4)Emergency stop switch (4)Hour meter (4)Circuit breaker reset (4)Lowering alarm (4)Engine kill alarm (4)Low oil pressure alarm (4)High temperature alarm (4)Lift enable light (4)

PLATFORMStructural (1)Guardrails properly installed and fastened (2,5)Platform entrance chain or gate (2,5)Wires and electrical cables (2,5)Decals and placards (2,8)Correct operators manual in document holder

PLATFORM CONTROLSDrive speed - platform elevatedSLOW DRIVE SPEED ONLY (4)Drive speed - platform loweredDRIVES FAST or SLOW (4)Joystick control -DRIVE/STEER and PROPORTIONAL LIFT (4)Toggle type selector switch -HIGH SPEED/HIGH TORQUE (4)Toggle type selector switch - LIFT/DRIVE (4)Low engine oil light (4)Engine start/kill switch (4)Lift enable light, if so equipped (4)Raised platform drive enable light,if so equipped (4)Emergency stop button (4)Joystick interlock switch (4)Selector switch - ALTERNATOR/MACHINEUnits equipped with optional AC alternator (4)

page 12 SR2770 – 11669B


■ Preventive inspection maintenance90 day or 150 hour checklist

OK OK - No Service Required Serial Number✔ Corrective Action RequiredX Corrected, (Record description of corrective action).

SR2770 – 11669B page 13


Corrective Action Required

Note: If correction action is required on any item, attach sheet indicating problem and action taken.

All items have been properly checked and tested and found to be operating satisfactory or necessary correctiveaction has been completed.

Inspected By: Date

CHECK OK � X

ENGINEAir filter (5)Belts and hoses (5)Hydraulic pump (4)Engine oil (5)Engine START - STOP (4)Electric throttle (4)Engine coolant level (5)Fuel system (3)Fuel tank (3,5)

ELECTRICALBatteries (2,4)Battery terminals (5,6,7)Battery electrolyte level (5)Battery specific gravity reading (5)Wires and cables (2,5,6)Battery disconnect switch (4)Level sensor (2,4,5)Motion warning alarm (2,4)Two wheel parking brakes (4)

CHECK OK � X

HYDRAULIC RESERVOIR & RETURN FILTERTranslucent hydraulic oil reservoir (3,5)Filler/breather cap (6)Hydraulic fluid level (2,5)Return filter (2,5,6)Return filter element (5)

OPTIONAL EQUIPMENTRoll out platform deck extension (2,4,5,8)AC 110/220 volt outlet on platform (2,4)AC generator (2,4,5)DC power operation (2,4)Diesel engine (2,4)Propane tank(s) - dual fuel units only (2,5)Flashing light (2,4)Retractable guardrails (2,4,5)Battery condition indicator (2,4)

SR2770 – 11669B


5.036.788.78

14.220.1

M3 x 0.5M3.5 x 0.6M4 x 0.7M5 x 0.8M6 x 1

M8 x 1.25M8 x 1M10 x 1.5M10 x 1.25

Grade marking M8.8 M10.9 M12.9

LUBEDk=0.15

DRYk=0.20

TORQUE (N.m)NOM SIZEX

PITCH

CLAMPLOAD

W(N)

PROPERTY CLASS 8.8TENSILESTRESS

AREAA

(mm )s

2

PROPERTY CLASS 10.9

CLAMPLOAD

W(N)

TORQUE (N.m)

DRYk=0.20

LUBEDk=0.15

36.639.258.061.2

2 2002 9603 8306 2008 770

1.322.073.076.20

10.5

0.991.552.304.657.90

2 9904 0305 2208 430

11 950

1.792.824.178.43

14.3

1.342.113.136.33

10.8

15 97517 10025 32526 725

25.627.45153

19.220.538.040.1

21 75023 27534 45036 350

34.837.36973

26.127.95255

M12 x 1.75M12 x 1.25M14 x 2M14 x 1.5

84.392.1

115125

36 80040 20050 20054 550

8896

140155

6672

105115

50 07554 70068 30074 250

120130190210

9098

145155

M16 x 2M16 x 1.5M20 x 2.5M20 x 1.5

157167245272

68 52572 900

106 950118 750

220235430475

165175320355

93 25099 200

145 550161 550

300320580650

225240435485

M24 x 3M24 x 2M27 x 3M27 x 2

353384459496

154 100167 600200 350216 500

740805

1 0801 170

555605810875

209 700228 100272 650294 600

1 0101 1001 4701 590

755820

1 1001 150

M30 x 3.5M30 x 3M30 x 2M33 x 3.5M33 x 2

561580621694761

244 900253 150271 050302 950332 200

1 4701 5201 6302 0002 200

1 1001 1401 2201 5001 640

333 250344 500368 850412 250452 050

2 0002 0702 2102 7202 980

1 5001 5501 6602 0402 240

M36 x 4M36 x 3M39 x 4M39 x 3

817865976

1 028

356 600377 600426 000448 700

2 5702 7203 3203 500

1 9302 0402 4902 630

485 300513 800579 750610 650

3 4903 7004 5204 760

2 6202 7803 3903 570

M42 x 4.5M42 x 3M45 x 4.5M45 x 3M48 x 5M48 x 3

1 1211 2061 3061 3981 4731 604

489 300526 400570 050610 250642 950700 150

4 1104 4205 1305 4906 1706 720

3 0803 3203 8504 1204 6305 040

665 850716 350775 750830 400874 950952 800

5 5906 0206 9807 4708 4009 150

4 2004 5105 2405 6106 3006 860

■ Torque chart

■ To order service or repair partsWhen placing an order for service or repair parts,please have the following information available foryour machine.

� Machine model number

� Machine serial number

� Snorkel part number

� Description of part

� Quantity of parts required

� Your purchase order number

� Address for order to “Ship To”

� Your desired shipment method

All correspondence relative to this unit, such asfield reports, discrepancy reports, requests forservice information, etc., should be directed to:

Snorkel36 Bruce RoadP.O. Box 1041Levin 5500New Zealand

Phone: +64 06 368-9168Fax: +64 06 368-9164

Attention: Parts Department

❑ ANSI and OSHA complianceAll owners and users of the aerial platform mustread, understand, and comply with all applicableregulations. Ultimate compliance to OSHAregulations is the responsibility of the user and theiremployer.

ANSI publ icat ions clear ly ident i fy theresponsibilities of all personnel who may beinvolved with the aerial platform. A reprint of the“Manual of Responsibilities for Dealers, Owners,Users, Operators, Lessors and Lessees ofANSI/SIA A92.5-1992 Boom-Supported ElevatingWork Platforms” is available from Snorkel dealersor from the factory upon request.

Copies are also available from:

Scaffold Industry Association20335 Ventura Blvd. Suite 310Woodland Hills, CA 91364-2471 USA

❑ ManualsManuals are available from Snorkel to support anyof the machines that we produce.

The specific manuals for MHP12/34J are asfollows:

� Operator’s ManualSnorkel part number - 11669A

� Repair Parts ManualSnorkel part number - 11669B

SR2770 – 11669B page 15


Record machine information here:

Model number*

Serial number*

Date of purchase

Purchased from

Snorkel dealer or distributor

* This information is found on the serial number placardattached to your machine.

Section 1

Chassis assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Chassis assembly illustration . . . . . . . . . . . . . . . . . 1-3Tray assembly, hydraulic and electrical

illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Tray assembly, hydraulic and electrical . . . . . . . . . . 1-5Engine side tray assembly . . . . . . . . . . . . . . . . . . . 1-6Engine side tray assembly illustration . . . . . . . . . . . 1-7Cable operated emergency bleed down

illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8Cable operated emergency bleed down . . . . . . . . . 1-9Fuel tank assembly, diesel fuel . . . . . . . . . . . . . . . 1-10Fuel tank assembly, diesel fuel illustration . . . . . . 1-11Scissors arm assembly . . . . . . . . . . . . . . . . . . . . . 1-12Scissors arm assembly illustration . . . . . . . . . . . . 1-13Platform installation . . . . . . . . . . . . . . . . . . . . . . . . 1-14Platform installation illustration . . . . . . . . . . . . . . . 1-15Outrigger installation illustration . . . . . . . . . . . . . . 1-16Outrigger installation . . . . . . . . . . . . . . . . . . . . . . . 1-17Engine assembly, Kubota D905 . . . . . . . . . . . . . . 1-18Engine assembly, Kubota D905

illustration - sheet 1 . . . . . . . . . . . . . . . . . . . . . . 1-19Engine assembly, Kubota D905

illustration - sheet 2 . . . . . . . . . . . . . . . . . . . . . . 1-20Safety prop installation . . . . . . . . . . . . . . . . . . . . . 1-21Placards and decals installation . . . . . . . . . . . . . . 1-22Placards and decals illustration. . . . . . . . . . . . . . . 1-23

SR2770 – 11669B page 1 - 1

Section 1. - Repair Parts

Chassis assembly

Item Part No Qty Description

0. 11628 Ref Chassis assembly1. 11663 1 Base weld2. 11639 2 Swing arm weld, floating axle3. 11642A 2 Axle cylinder assembly4. 608934 2 Wheel and tyre assembly, right hand5. 608914 2 Wheel and tyre assembly, left hand6. 98300-9 24 Wheel stud7. 11600A 2 Wheel motor, braked8. 11601A 2 Wheel motor assembly, steer9. 560248A 2 Proximity switch

11. 11647A 1 Engine tray assembly12. 11641 1 Hydraulic control tray assembly13. 560278 4 Switch, proximity14. 3616-16140 4 Bolt, M16 x 140 class 10.9 zp15. 3608-16c 4 Conelok nut, M1616. 3603-16HD 12 M16 flat washer HD galvanised17. 3616-12100 4 Bolt, M12 x 100 class 10.9 zp18. 3608-12c 4 Conelok nut, M1219. 3603-12HD 8 M12 flat washer HD galvanised20. 11662-1 1 Clamp bar21. 11662-2 2 Rubber packing22. 11683 1 Cover, drive valve23. 11618A 1 4WD valve assembly

11617A 1 2WD valve assembly25. 11359 1 Loom, axle cylinder26. 56024-6 1 Loom, base interlocks27. 1 Stabiliser assembly (refer page 1 - 16)28. 11595A Ref 4WD steer axle assembly29. 11595-1 1 Axle member subweld30. 11595-2 2 Bearing support, lower31. 3626-1 4 Permaglide32. 11699 1 Steer cylinder33. 9311 1 Pin, steer cylinder34. 11591 1 Steering tie rod weld35. 9319 3 Pin, tie rod arm36. 3624-27 3 Bearing, permaglide37. 3616-12060 8 Bolt, M12 x 60 class 10.9 black38. 3603-12H 8 M12 hardened washer39. 8628 4 Pin keeper, 6mm40. 11590 2 Swivel housing, kingpin41. 11796 1 Level bubble42. 11794 2 Mounting bracket

page 1 - 2 SR2770 – 11669B

Chassis assembly

TITLE

Page 1 - 3

Chassis assembly

SR2770 ScissorliftDWG. 11347A

Front

23

4

6

3

14 15 16

8

7

6

5

34

41

30

38

37

40

33

39

28

29

32

31

3936351

2

27

26

13

25 9

11

20 21 39 35

18

17

19

22

25 9

42

12

Chassis assembly illustration

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Page

1-

4

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5

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6

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29

9

12

30

23

11

34

21

33

28

92

9

22

30

12

26

16

81

5

13

10

71

9

2

18

17

34

19

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Tray assembly, hydraulic and electrical


0. 11641 1 Tray assembly, hydraulic and electrical1. 0102006 1 Decal, battery disconnect switch2. 010268-1 1 Hold down bracket, battery3. 11615A 1 Main manifold assembly4. 11616A 1 Stabiliser valve assembly5. 300840 1 Lock out lever assembly6. 302-0049 1 Battery disconnect switch7. 3020139 1 Level sensor8. 11469 1 Left hand hinge weldment, lower9. 11469-1 1 Right hand hinge weldment, lower

10. 11596 1 Battery 12 volt DC111. 11470 1 Left hand hinge weldment, upper12. 11470-1 1 Right hand hinge weldment, upper13. 11649 1 Hydraulic oil return filter assembly (see page 2 - 12)15. 11558 1 Hydraulic oil tank assembly16. 8342416 1 Latch, adjustable trigger17. 560222 1 Ground control box assembly (see page 3 - 6, 3 - 6)18. 560240 1 Decal, ground control box19. 3649-4 2 Battery cable assembly21. 1 Base panel subweld22. 11646-3 1 Hydraulic oil tank shelf23. 11646-4 1 Top plate, cabinets26. 11646-7 1 Back plate28. 11646-9 1 Reinforcement angle weld29. 11646-16 1 Spacer, right hand door, lower30. 11646-17 1 Spacer, right hand door, upper33. 11679 1 Left hand door weldment (small)34. 11680 1 Right hand door weldment (large)35. 4381 1 Horn, 12 volt DC

SR2770 – 11669B page 1 - 5

Tray assembly, hydraulic and electrical

Engine side tray assembly


0. 11647A 1 Engine side tray assembly1. 11362 1 Engine assembly SR D 905 Diesel2. 11469 1 Left hand hinge weldment, lower3. 11469-1 1 Right hand hinge weldment, lower4. 11470 1 Left hand hinge weldment, upper5. 11470-1 1 Right hand hinge weldment, upper6. 11480 1 Fuel tank assembly7. 11646-4 1 Top plate

13. 1 Base panel subweld14. 11647-3 1 Fuel tank shelf15. 11647-4 1 Firewall weldment18. 11647-7 1 Back panel21. 11679 1 Left hand door weldment (small)22. 11680 1 Right hand door weldment (large)23. 7895 1 Anti-rattle button (3mm pad)24. 8342416 1 Latch, adjustable trigger

page 1 - 6 SR2770 – 11669B

Engine side tray assembly

TIT

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1-

7

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ay

asse

mb

ly

SR

27

70

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so

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DW

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11

64

7A

5

236

3

7

22

21

4

18

15

21

24

1

4

13

5 3

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as

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8

1

3

6

13

12

11

10

5

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7

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Cable operated emergency bleed down


1. 11772-1 1 Fixed cable bracket2. 11772-2 1 Rocking cable bracket3. 11772-3 1 Solenoid nut4. 11772-4 1 Thrust ring5. 11772-5 1 Bowden cable assembly6. 11772-6 1 Bracket, bleed down cable7. 3619-4 1 Circlip, external8. 11772-8 1 Spring, compression9. 007-0420 1 Decal, adhesive backed

10. 11687-10 1 Cartridge V/V and solenoid11. 3610-10016 1 Bolt M1012. 3605-10 1 Spring washer, M1013. 25484-6 1 Cable tie, nylon

SR2770 – 11669B page 1 - 9

Cable operated emergency bleed down

Fuel tank assembly, diesel fuel


0. 11480 1 Fuel tank assembly, diesel fuel1. 561706 1 Fuel tank, 13 gallon capacity2. 563726 1 Male elbow, 3/16” x 1/8” BSPT3. 605256 1 Fuel tank cap, vented4. 3618-11 2 Hose clamp, 11 - 25mm ZP6. 7720201 2 Reducer bushing 1/4 NPT - 1/8 NPT7. 967309 1 Male elbow, 5/16” x 1/4” BSPT8. 605726 1 Decal, diesel fuel only9. 563406 1 Gasket

10. 476706 1 Decal, danger - explosive fumes11. 3618-10 2 Hose clamp, 8-10mm ZP12. 3618-14 2 Hose clamp, 12-14mm ZP13. 3610-10050 3 Bolt, M10 x 50 G8.814. 3611-10 3 Nyloc nut, M1015. 5560179 3 Washer, special16. 3603-10 3 Washer, M10 plated17. 11232-1 0.8 L.M. Fuel hose, 3/16” rubber18. 11232-3 As Req Fuel hose, 5/16”

page 1 - 10 SR2770 – 11669B

Fuel tank assembly, diesel fuel

SR2770 – 11669B page 1 - 11

Fuel tank assembly, diesel fuel illustration

Note:1. All pipe thread must be sealed with diesel fuel

resistant pipe compound.

1 2 6 93

413

8 11 17

7

15

10

13

14

16

18

12

Fuel tank assembly, diesel fuel illustration

Scissors arm assembly


0. 11340 1 Scissor arm assembly1. 9333 6 Arm outer2. 3605-08 2 Washer spring3. 9484 1 Arm lower outer right4. 9330 1 Arm lower inner5. 9465 1 Arm mid inner6. 9332 1 Arm inner upper7. 8699 20 Pin arm / arm8. 11143-2 1 Wear pad, safety prop9. 11492-3 22 Lock tab M10

10. 8626 22 Pin keeper11. 3610-10025 20 Bolt hex hd M10 x 1.5 x 25 lg13. 8711 8 Pin mid pivot14. 11380 1 Weldment safety bar15. 11687A 1 Lift cylinder assembly16. 9292 2 Pin lift cylinder17. 8601 2 Weldment slider block18. 8677 12 Wearpad sliding block19. 8678 8 Wearpad sliding block20. 3603-04 14 Washer flat M421. 3629-5062L 16 Washer, scissor pivot22. 3633-1 16 Pin roll23. 3624-2 32 Bush � 5024. 3624-3 4 Bush � 25.425. 45248-6 14 Clamp cushion �”26. 3604-04016 14 Pan head screw M4 x 16 plated27. 3602-04 14 Nut hex hd M428. 3605-04 14 Washer spring M429. 61003-005N 75 Cable tie30. 2022-005 3 Saddle clip 1” plastic coated31. 3610-06020 2 Bolt hex hd M6 x 20 G8.832. 3611-06 2 Nyloc nut M634. 3611-10 6 Locknut M10 x 1.535. 11658-20 8 Wearpad36. 11654 1 Platform slider weldment37. 9331 1 Arm inner 4 stage38. 9502 1 Arm upper outer

page 1 - 12 SR2770 – 11669B

Scissors arm assembly

SR2770 – 11669B page 1 - 13

Scissors arm assembly illustration

SE

ED

ETA

ILB

SE

ED

ETA

ILA

THIS SIDE

FAR SIDE

9 11 710

38

1

37

6

TYP

21

22

23

13

13

9 10 11 16

FAR SIDE

THIS SIDE3

1

5

15

4

13

148

1

16 11 10 9

1

11 10 9 7

23 22 21 13

791011

7

9

10

11

7 9 10 11

SECTION E - ENTS

29

2

30

32

31

SECTION D - DNTS

25

26

27

28

29

DETAIL ASLIDER BLOCK DETAIL

2 PLACES

9 10 11

19

17

18 20247

DETAIL BSLIDER WELDMENT

7 24 9 10 1135

36

E

E

D

D

Scissors arm assembly illustration

Platform installation


1. 11658 1 Platform weldment2. 11658-28 2 Platform floor, pressing3. 11691 1 Handrail entry end (Gate is separate)4. 11686-10 1 Handrail weldment, right hand side5. 11686-1 1 Handrail weldment, left hand side6. 11655 1 Roll out deck weldment7. 11688 1 Roll out deck frame weld8. 11690-17 1 Front hand rail weldment9. 11690-1 1 Roll out deck, left hand hand rail

10. 11690-10 1 Roll out deck, right hand hand rail12. 302544 16 Pin and lock13. 560221 1 Platform control box assembly (see sheet 3-10)14. 11691-12A 1 Platform gate assembly15. 11691-10 1 Gate latch / striker set16. 7495 2 Spring hinge17. 1273 1 Level bubble18. 11658-1 2 External roller19. 11658-7 2 Axle pin external roller20. 3626-2 4 Flanged bearing21. 11658-3 4 Internal roller22. 11658-4 2 Axle pin internal roller23. 11658-6 4 Thrust button24. 11658-11 2 Roll out deck stop25. 11658-20 2 Wear button26. 11655-18 2 Wear pad, roll out deck27. 11695R 1 Slider latch, right hand28. 11695L 1 Slider latch left hand29. 11658-32 2 Platform floor run off plate

page 1 - 14 SR2770 – 11669B

Platform installation

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SR

27

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Scis

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DW

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11

65

8A

95

8

12

104

3 2 1

12

41

02

42

61

3

717

18

20

19

8 6 29

22

23

23

21

20

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Page

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16

Outr

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SR

2770

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12

13

14

15

16

17

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24

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Outrigger installation


1. 11643-1 2 Stabiliser frame subweld2. 11366-2 4 Spacer, stabiliser bush3. 11308 4 Cylinder assembly4. 11334 4 Pin (cylinder retaining)5. 8628 4 Pin keeper6. 3610-06016 12 Setscrew M6 x 16 lg cl8.8 zp7. 11492-1 4 Lock tab M68. 9911 4 End cap 100 x 100 (Plastic, black)9. 560278 4 Switch magnetic proximity

10. 11366-1 8 Stabiliser bush11. 11383 4 Cover, stabiliser hose12. 3020129 4 Switch, Pressure 300psi (Barksdale)13. 7025-015 8 Adaptor nipple14. 11287-137 2 R/R stabiliser

11287-138 2 L/R stabiliser11287-139 4 L/F & R/F stabiliser

15. 11367 4 Valve block assembly16. 13-110 8 “O” ring17. 3613-08045 8 Socket head capscrew M8 x 45 lg18. 11305 4 Foot weld assembly19. 11369 4 Pin, foot swivel20. 3633-3 8 Tension pin � 3” x 13” lg21. 56024-6 1 Loom22. 3605-08 8 Spring washer, M8 zp23. 3603-08 8 Flat washer, M8 zp24. 3610-08016 8 Bolt M8 X 16LG c18.8 zp25. 3603-06 28 Washer, M6 flat zp26. 3611-06 28 Nyloc nut, M627. 3610-06110 16 Bolt, M6 x 110

SR2770 – 11669B page 1 - 17

Outrigger installation

Engine assembly, Kubota D905


0. 11362 1 Engine assembly, Kubota D905 diesel1. 11471 1 Engine, Kubota D905 diesel3. 11490 1 Gear pump4. 11475 1 Solenoid mount5. 3649-10 1 Earth cable6. 11478 1 Adaptor plate7. 11472-10 1 Bracket, engine mount, right hand8. 11472-11 1 Bracket, engine mount, left hand9. 11479 1 Drive plate

13. 11489 1 Alloy coupling16. 11287-125 1 Hose assembly, pressure20. 560219 1 Engine wire harness22. 7065-011 1 Swage coupl/90 JICF swept bend23. 7013-007 1 BSPP (Dowty) x JICM nipple24. 7630208 4 Engine mount25. 11558-6 Ref Suction hose (see page 1-14)26. 3618-26 Ref Hose clamp (see page 1-14)27. 5560179 8 Washer, special, flat29. 1242-005 1 Diode, 1KV 6A N06A1031. 1853-043 2 Utilux H441232. 1853-090 0.040 L.M. Heat shrink, 3mm white34. 11232-3 As Req 5/16” ID fuel hose37. 7013-002 1 BSPP (Dowty) x JICM nipple38. 11331 1 Engine exhaust39. 3040174 1 Solenoid, throttle41. 2650001 1 In-line swivel42. 2690004 1 Rod end43. 1853-102 1 Plug, male (Hamel number 53542)44. 60017-007 8 1” x 3/8” UNC bolt (plated)45. 60021-008 1 1/4” NF nut46. 6 KEY 0.035 L.M. 6mm key steel49. 3618-14 1 Hose clamp, 12 - 14mm ZP51. 96057-6 1 Boot, 2 GA Van Tielen 4701

page 1 - 18 SR2770 – 11669B

Engine assembly, Kubota D905

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2770

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45

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Safety prop installation


1. 11380 1 Safety prop2. 111432 1 Wear pad3. 3606-06025 2 cap screw M6 x 254. 3611-06 2 Nyloc nut, M6

SR2770 – 11669B page 1 - 21

Safety prop installation

1

2

3

4

Placards and decals installation


1. 1843 1 Decal, warning New Zealand only2. 9428 1 Decal, electrical hazard Australia only3. 9208 1 Decal, water4. 96924-9 4m Decal, warning stripes yellow/black5. 0070901E 1 Decal, serial number6. 9751 1 Decal, New Zealand made7. 11345-1 2 Decal, SR27708. 11346-1 1 Decal, rated load9. 0073298 1 Decal, foam tyres

10. 459616 2 Decal, Wild Cat11. 451986 7 Decal, interlocks12. 476706 1 Decal, explosive fumes13. 480658 2 Placard, danger with alarm14. 560239 3 Decal, Snorkel logo15. 560240 1 Decal, lower control box16. 560241 1 Decal, upper control box17. 560272 1 Decal, emergency stop upper box18. 605726 1 Decal, diesel fuel19. 007-0420 1 Placard, emergency bleed down20. 451776 1 Decal, hydraulic fluid21. 58365-6 1 Decal, safety bar22. 9223-3 4 Decal, chevron23. 300699 1 Decal, operators check list24. 0323897 2 Decal, must not operate25. 621486 4 Decal, forklift26.27. 302950 1 Decal, hydraulic oil level28. 300700 1 Decal, shearing hazard29. 11615 1 Decal, main manifold block30. 11616 1 Decal, stabiliser block31. 11618 1 Decal, 4WD block SR277032. 11672 1 Decal, hydraulic schematic 4WD33. 11673 1 Decal, electrical schematic 4WD and 2WD34. 11684 1 Decal, emergency operation, emergency lowering

page 1 - 22 SR2770 – 11669B

Placards and decals installation

SR2770 – 11669B page 1 - 23

Placards and decals illustration

24

17

9

11

11

8

15

23

REAR END

5

11

2222

11

4

14

13 1 2 24

(ALL STABILIZERS)

FRONT END

16

13

7

21

24

11

25 2525

26

14

28

29, 30, 31, 32, 33, 34

19

20

10

27

22

RIGHT-HAND SIDE

10

7

18

252512 11

3

14

LEFT-HAND SIDE2

6

Placards and decals illustration

Section 2

Hydraulic assembly 2 wheel drive. . . . . . . . . . . . . . 2-22 wheel drive hydraulic schematic illustration . . . . . 2-34 wheel drive hydraulic schematic illustration . . . . . 2-4Hydraulic assembly 4 wheel drive. . . . . . . . . . . . . . 2-5Manifold assembly, main . . . . . . . . . . . . . . . . . . . . . 2-6Manifold assembly, main illustration . . . . . . . . . . . . 2-7Manifold assembly, 4 wheel drive . . . . . . . . . . . . . . 2-8Manifold assembly, stabilisers . . . . . . . . . . . . . . . . . 2-9Hydraulic oil tank assembly. . . . . . . . . . . . . . . . . . 2-10Hydraulic oil tank assembly illustration . . . . . . . . . 2-11Hydraulic oil return filter assembly . . . . . . . . . . . . 2-12Cylinder assembly, lift . . . . . . . . . . . . . . . . . . . . . . 2-13Valve assembly, stabilizer leg cylinder . . . . . . . . . 2-14Valve assembly, stabilizer leg cylinder illustration. 2-15

SR2770 – 11669B page 2 - 1

Section 2. - Hydraulics

Hydraulic assembly 2 wheel drive


0. 11616 1 Stabiliser valve block assembly1. 11616-1 1 Cetop 3 valve2. 11616-2 1 Pilot check valve


0. 11615 1 Main manifold valve assembly1. 11615-1 1 Cartridge valve, steering2. 11615-2 1 Cartridge valve, lift3. 11615-3 1 Cetop 3 valve, drive4. 11615-4 1 Lift relief, 2800 psi5. 11615-5 1 Steer relief 1400 psi6. 11615-6 1 Brake shuttle valve7. 11615-7 1 Brake hand pump8. 11615-8 1 Articulating axle pressure reducing / relieving9. 11615-9 1 Selector valve

10. 11615-10 1 Steering flow control11. 11615-11 1 Steering priority valve12. 11615-12 1 NC pressure compensator13. 11615-13 1 Prop flow control cartridge14. 11615-14 1 Main relief valve 3300 psi15. 11615-15 1 Dead man solenoid valve16. 11615-16 2 Counter balance valves17. 11615-17 1 Free wheel valve18. 11615-18 1 Brake tow valve19. 11615-19 1 Brake speed control20. 11368-2 2 Cartridge and coil, 12v21. 11687-10 1 Lift cylinder cartridge valve22. 9981 4 Pressure switch23. 11367-2 4 Pilot check valve24. 6010833 1 Flow control valve


0. 11617 1 2 wheel drive manifold block assembly1. 11617-1 1 NO S/P selector valve2. 11617-2 2 NC S/P selector valve3. 11617-3 1 Flow divider / combiner valve

page 2 - 2 SR2770 – 11669B


TIT

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12

Ltrs

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7

8

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13

14

15

16

16

17

18

19

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20

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35

6

8

9

10

11

12

13

14

15

16

16

17

18

19

7

TIT

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Page

2-

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Hydra

ulic

schem

atic

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SR

2770

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21

24

24

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20

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4

28

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19

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10

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0. 11616 1 Stabiliser valve block assembly1. 11616-1 4 Cetop 3 valve2. 11616-2 4 Pilot check valve


0. 11615 1 Main manifold valve assembly1. 11615-1 1 Cartridge valve, steering2. 11615-2 1 Cartridge valve, lift3. 11615-3 1 Cetop 3 valve, drive4. 11615-4 1 Lift relief 2800 psi #5. 11615-5 1 Steer relief 1400 psi #6. 11615-6 1 Brake shuttle valve7. 11615-7 1 Brake hand pump8. 11615-8 1 Articulating axle pressure reducing / relieving #9. 11615-9 1 Selector valve

10. 11615-10 1 Steering flow control #11. 11615-11 1 Steering priority valve12. 11615-12 1 NC pressure compensator13. 11615-13 1 Prop flow control cartridge14. 11615-14 1 Main relief valve 3300 psi15. 11615-15 1 Dead man solenoid valve16. 11615-16 2 Counter balance valves17. 11615-17 1 Free wheel valve18. 11615-18 1 Brake tow valve19. 11615-19 1 Brake speed control20. 11368-2 2 Cartridge and coil, 12v21. 11687-10 1 Lift cylinder cartridge valve22. 9981 4 Pressure switch23. 11367-2 4 Pilot check valve24. 6010833 1 Flow control valve


0. 11618 1 4 wheel drive manifold block assembly1. 11618-1 2 NC S/P selector valve2. 11618-2 2 Flow divider / combiner valve3. 11618-3 2 NO S/P selector valve

Not Shown:

Item Part-No Qty Description

# 11615-20 3 Tamper proof Cap, CE units# 11615-21 1 Tamper proof Cap, lift relief valve, CE units

SR2770 – 11669B page 2 - 5


Manifold assembly, main


0. 11615A 1 Main manifold valve assembly1. 11615-1 1 Cartridge valve, steering2. 11615-2 1 Cartridge valve, lift3. 11615-3 1 Cetop 3 valve, drive5. 11615-5 1 Steer relief valve 1400psi6. 11615-6 1 Brake shuttle valve7. 11615-7 1 Brake hand pump8. 11615-8 1 Articulating axle pressure reducing / relieving9. 11615-9 1 Stabiliser selector valve

10. 11615-10 1 Steering flow control11. 11615-11 1 Steering priority valve12. 11615-12 1 NC pressure compensator13. 11615-13 1 Proportional flow control cartridge14. 11615-14 1 Main relief valve 3300 psi15. 11615-15 1 Dead man control solenoid valve16. 11615-16 2 Counter balance valves17. 11615-17 1 Free wheel valve18. 11615-18 1 Brake tow valve19. 11615-19 1 Brake speed control20. 11615-4 1 Lift relief valve 2800psi

page 2 - 6 SR2770 – 11669B

Manifold assembly, main

SR2770 – 11669B page 2 - 7

Manifold assembly, main illustration

13

1

8

17

7

5

16

12

11

914

3

10

18

6

2

19

20

TEST POINT

15

Manifold assembly, main illustration

Manifold assembly, 4 wheel drive


0. 11618A 1 4 wheel drive manifold block assembly1. 11618-1 2 NC series / parallel selector valve2. 11618-2 2 Flow divider / combiner valve3. 11618-3 2 NO series / parallel selector valve

page 2 - 8 SR2770 – 11669B

Manifold assembly, 4 wheel drive

3

22

1

Manifold assembly, stabilisers


0. 11616 1 Stabiliser valve block1. 11616-1 4 Cetop 3 valve, 12volt2. 11616-2 4 Pilot check valve

SR2770 – 11669B page 2 - 9

Manifold assembly, stabilisers

1

2

Hydraulic oil tank assembly


0. 11558 1 Hydraulic oil tank assembly1. 11558-1 1 Hydraulic oil tank2. 11558-2 1 Top plate weld3. 11430-1 1 Base plate weldment4. 11430-5 1 Gasket, including 11430-5R5. 605256 1 Vented cap6. 563406 1 Gasket7. 11487 1 Filter breather8. 11558-7 1 Return hose, hydraulic oil tank9. 3618-11 2 Hose clamp

10. 11558-8 1 Tank inner hose, hydraulic oil tank11. 11558-6 1 Suction hose12. 3618-26 1 Hose clamp13. 3610-10050 3 Bolt, M10 x 50 G8.814. 3611-10 3 Nyloc nut, M1015. 5560179 3 Washer, special16. 3603-10 3 Washer, M10 plated

page 2 - 10 SR2770 – 11669B

Hydraulic oil tank assembly

SR2770 – 11669B page 2 - 11

Hydraulic oil tank assembly illustration

111265 7

19 910

1513 1614

42 3814 161513

Hydraulic oil tank assembly illustration

Hydraulic oil return filter assembly


0. 11649 1 Hydraulic oil return filter assembly1. 301440 1 Return filter

77145 Replacement filter element2. 9052-4 1 ‘T’ fitting3. 7031-009 1 JICM x UN ‘O’ ring elbow4. 7025-008 1 JICM x UN ‘O’ ring M nipple5. 10508-3 1 Fitting, A505312176. 6989-004 1 Fitting, 3/4” O.D. x 1�” JIC (Fem)

page 2 - 12 SR2770 – 11669B

Hydraulic oil return filter assembly

3

1

4

6

2 5

FLO

W

Cylinder assembly, lift


0. 11687A 1 Cylinder assembly, lift11687K Seal repair kit, lift cylinder

1. 1 Cylinder, lift2. 561126 1 Bearing, 12 ID x 1: OD x 12 inch long3. 6010833 1 Cartridge, flow control4. 11687-10 1 Cartridge, holding valve5. 11687-2 1 Coil, 12VDC6. 560248A 1 Lift limit switch

SR2770 – 11669B page 2 - 13

Cylinder assembly, lift

5

4

2

2 63

1

Valve assembly, stabilizer leg cylinder


0. 11367 1 Valve assembly, stabiliser cylinder1. 11367-1 1 Valve body2. 11367-2 1 Check valve CKBD XCN3. 13-110 2 ‘O’ ring

page 2 - 14 SR2770 – 11669B

Valve assembly, stabilizer leg cylinder

SR2770 – 11669B page 2 - 15

Valve assembly, stabilizer leg cylinder illustration

1

RE

TR

AC

TE

XT

EN

D

P.

S.

2

3

EXT.

RET.

CYL.

CYL.

P.S.

SCHEMATIC

Valve assembly, stabilizer leg cylinderillustration

Section 3

Electrical schematic illustration . . . . . . . . . . . . . . . . 3-3Electrical schematic illustration

CE Machines Only . . . . . . . . . . . . . . . . . . . . . . . . 3-4Ground control box assembly . . . . . . . . . . . . . . . . . 3-6Ground control box assembly illustration . . . . . . . . 3-7Ground box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8Ground box illustration - sheet 1 . . . . . . . . . . . . . . . 3-9Ground box illustration - sheet 2 . . . . . . . . . . . . . . 3-10Operator horn installation . . . . . . . . . . . . . . . . . . . 3-11Platform control box assembly . . . . . . . . . . . . . . . 3-12Platform control box assembly

illustration - sheet 1 . . . . . . . . . . . . . . . . . . . . . . 3-13Platform control box assembly

illustration - sheet 2 . . . . . . . . . . . . . . . . . . . . . . 3-14

SR2770 – 11669B page 3 - 1

Section 3. - Electrical

2 SR2770 – 11669B

K1

8

HI

TH

RO

T

AX

LE

SW

ITC

H

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SR

2770

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CE

K1

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SR2770 – 11669B page 3 - 5

Ground control box assembly


560351 Ground control box assembly, Kubota D905 diesel units1. 560222 1 Ground box (see page 3 - 8)2. 560240 1 Decal, ground control7. 3040068 1 Circuit breaker 20 amp8. 3044167 1 Terminal #10 spade 16/14 wire

page 3 - 6 SR2770 – 11669B


TITLE

Page 3 - 7


SR2770 ScissorliftDWG. A56031

1 87

2

DUAL

FUEL

DUAL FUEL

GAS

LP

CLIP OUT

FOR DUAL

FUEL

CLIP OUT

FOR LP

ONLY

LP

ONLY

CLIP OUT

FOR GAS

ONLY

GAS

Ground control box assembly illustration

Ground box


0. 560222 1 Ground box, complete1. 560229 1 Ground electrical box2. 560224 1 Alarm board/daughter board3. 560223 1 Relay board/mother board4. 3020013 1 Switch, toggle

446836 1 Switch, push/pull emergency stop, CE only446826 1 Contact block, CE only

5. 3020015 1 Switch, toggle6. 3020016 Ref Switch, toggle7. 3010018 1 Switch, toggle8. 3020097 1 Switch, toggle

3020167 1 Key switch, CE only3049906 1 Mounting base, CE only

9. 562236 1 Switch guard, not required for CE10. 455186 1 Hour meter11. 562326 14 Relay, 12 volt DC - 20/30 amp12. 560390 2 Relay, 12 volt DC - 10 amp13. 563686 1 Circuit breaker, 15 amp capacity thermal14. 3020087 1 Key switch

10113 1 Start switch, CE only9776 1 Mounting base, CE only

10114 1 Contact, CE only15. 560394 1 Temperature gauge16. 560396 1 Ammeter17. 560397 1 Internal wire harness18. 302832 1 Speaker19. 302882 1 Drain plug20. 560377 1 Lamp, green bezel 12 volt21. 3040068 Ref Circuit breaker, 20 amp capacity thermal22. 560240 Ref Decal, ground control23. 560398 1 Gasket24. 560389 1 Door restraint cable25. 0070967 1 Corrosion inhibitor26. 560395 1 Temperature sensor27. 302856 2 Bracket for daughter board28. 302855 2 Stand-off for daughter board

page 3 - 8 SR2770 – 11669B

Ground box

TIT

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9

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27

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TIT

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Page

3-

10

Gro

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box

sheet2

SR

2770

Scis

sorlift

DW

G.

560222

Gro

un

db

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on

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et

2

Operator horn installation


1. 560331 1 Operator horn kit(horn kit includes items 2 through 5)

2. 3040341 1 Contact pin3. 560332 1 Switch, push button4. 960359 1 Terminal #6 spade 18/14 gauge wire5. 964749 1 Wire 16 gauge single conductor red x 18 inches

SR2770 – 11669B page 3 - 11

Operator horn installation

To pin #5 inconnector

5

2

345

4

Platform control box assembly


0. 560221 1 Platform control box assembly1. 560228 1 Platform control box2. 560332 1 Switch, push button3. 560225 1 Joystick controller4. 560376 1 Internal wire harness5. 446836 1 Switch, push/pull emergency stop6. 0070967 1 Corrosion inhibitor7. 3020097 1 Switch, toggle8. 560377 4 Led lamp, green 12 volt9. 560375 1 Gasket

10. 3049847 1 Electrical connector11. 563736 1 Switch, AC generator option (if installed)12. 560332 1 Switch, operator horn option13. 560379 1 Switch, start/kill14. 560241 1 Placard, platform control box15. 3040099 1 Electrical connector lock washer16. 3040098 1 Electrical connector lock nut17. 560272 1 Placard, emergency stop18. 3020016 4 Switch, outriggers (if installed)19. 446826 1 Contact block, emergency stop20. 560378 1 Diode wire assembly21. 563736 1 Switch, toggle

page 3 - 12 SR2770 – 11669B

Platform control box assembly

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Section 4

AC outlet at platform, 125 volt . . . . . . . . . . . . . . . . . 4-2AC outlet at platform 125 volt

illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3AC outlet at platform 230V illustration. . . . . . . . . . . 4-4AC outlet at platform, 230 volt . . . . . . . . . . . . . . . . . 4-5Flashing light installation . . . . . . . . . . . . . . . . . . . . . 4-6Lanyard attachment installation . . . . . . . . . . . . . . . 4-7Fuel gauge option . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8NIVBox pressure switch wiring illustration . . . . . . . 4-9NIVBox pressure switch loom illustration . . . . . . . 4-10

SR2770 – 11669B page 4 - 1

Section 4. - Options

AC outlet at platform, 125 volt


1. 3040219 1 Plug connector, 90° male - 125 volt2. 960779 1 Duplex outlet, standard

3040624 1 Duplex outlet, GCFI rated3. 3040115 1 Connector4. 3045211 1 Weatherproof outlet cover, standard

3040625 1 Weatherproof outlet cover, GCFI rated5. 3040297 1 Weatherproof AC outlet box6. 1812 23 L.M. 125 volt power cable - 14 gauge 3 conductor x length required

page 4 - 2 SR2770 – 11669B


TITLE

Page 4 - 3

AC outlet at platform 125 volt

SR2770 ScissorliftDWG. A56019

RIGHT-HAND SIDE

4 5

6

1

3

4

2

5

6

TOE BOARD

AC outlet at platform 125 voltillustration

TITLE

Page 4 - 4

AC outlet at platform 230 volt

SR2770 Scissorlift DWG. 1863-SRT

RCD MOUNTED AT BASE

OFF ON

2

1

3

4

3

6

15

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DECK

RIGHT-HAND SIDE

5 1

6

AC outlet at platform 230V illustration



1. 10967-3 2 PDL enclosure2. 10967-1 1 Residual current device (with appliance inlet pins)3. 1814 2 M20 nylon cable gland4. 10967-2 1 Appliance inlet5. 2500-014 1 Switch outlet6. 1812 1 3 core x 1.5 tpe flex cable

SR2770 – 11669B page 4 - 5


Flashing light installation


1. 10746 Ref Option flashing light2. 10745 1 Flashing light3. 1802 1 Flashing light harness 2 core4. 1853-010 1 Terminal 1/4 inch ring tongue fully insulated 16/14 wire5. 304-0082 1 Terminal, male slip on ins6. 1853-002 1 Ring terminal utilux H 41157. 3603-04 3 Washer flat M48. 3604-04020 3 Screw M4 x 209. 1853-004 1 H3561 connector

page 4 - 6 SR2770 – 11669B

Flashing light installation

2

7 8

TOP VIEW OF BASEFRAME

PLATFORM AND ARMS REMOVED

45

6

9

2

3

Lanyard attachment installation


1. 424626 4 D-ring tie down2. 302609 4 Lanyard attachment bracket3. 302610 4 Lanyard attachment plate4. 16 Carriage bolt 3/8-16 x 1 1/4 inch long grade 55. 16 Washer 3/8 medium flat6. 5560033 16 Nut 3/8-16 self locking

SR2770 – 11669B page 4 - 7

Lanyard attachment installation

A A

4 2 1

56 - see note 1.

3

VIEW A–A

Notes:

1. Torque all self locking nuts (item 6) - 25 foot pounds.

Fuel gauge option


0. 11507 1 Fuel gauge option1. 11430-9 1 Top plate fuel tank2. 0070483 1 Fuel gauge3. 11430-5 1 Gasket4. 11430-1 1 Base plate weld5. 3611-06 10 Nylock nut

page 4 - 8 SR2770 – 11669B

Fuel gauge option

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SR2770 – 11669B page 4 - 10

NIVBox pressure switch loom illustration

P

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WIRE 5NIVBox INPUT

DWG. 11992-2

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NIVBox pressure switch loomillustration

Parts index - Page locator

!

125 Volt AC outlet at platform, 4-2230 Volt AC outlet at platform, 4-5

A

AC outlet at platform, 125 volt AC, 4-2AC outlet at platform, 230 volt AC, 4-5

B

Battery 12 volt DC, 1-5Battery cables, 1-5

C

Cap, fuel tank, 1-10Chassis assembly, 1-2Collapsed height, 2-3Cylinder assembly, lift, 2-13Cylinder assembly, outrigger, 1-17

D

Decal and placards installation, 1-22D-ring lanyard attachment, 4-7

E

Electrical wiring schematic, 3-3

F

Flashing light installation, 4-6Fuel tank assembly, diesel fuel, 1-10

G

Gradeability, 2-3Ground clearance, 2-3Ground control box assembly, 3-6

H

Horn, 3-11Hydraulic oil return filter assembly, 2-12Hydraulic oil tank assembly (2), 2-10

I

Insulation rating, 2-3

J

Joystick controller, 3-12

K

Key switch, 3-8

L

Lift time, 2-3Lower time, 2-3

M

Maintenance, 0-5Maintenance schedules, 0-6Manual organisation

See Maintenance information - page 3Manual Organization, 0-5Maximum height to basket floor, 2-3Maximum outreach, 2-3Maximum outreach height, 2-3Maximum rated axle capacity, 2-3

Maximum width of base, 2-3Outriggers retracted, 2-3

N

Nominal working height, 2-3

O

Outrigger installation, 1-17Overall height, 2-3Overall length (with stabilizers), 2-3Overall weight, 2-3

P

Placards and decals installation, 1-22Platform control box assembly, 3-12Platform extension deck, 1-14Platform size, 2-3

S

Safe working load (main deck), 2-3Safe working load (roll out deck), 2-3Scissors arm assembly, 1-12Speed (maximum drive), 2-3Speed (when raised), 2-3Standard colour, 2-3

T

Temperature sensor, 3-8Travelling height, 2-3Tray assembly, hydraulic and electrical, 1-5Turning radius (inner), 2-3Turning radius (outer), 2-3

V

Valve assembly, stabilizer leg cylinder, 2-14

W

Warranty - LimitedSee inside front cover

Weight, 2-3Working height, 2-3

SR2770 – 11669B index 1

Genesis Solutions Ltd

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