table › images... · introduction your decision to purchase this piece of gehl \9 equip ment was...

$: TABLE › images... · INTRODUCTION Your decision to purchase this piece of GEHL \9 equip ment was a good one. We are sure that your decision was strongly considered and that you$

G E H L: COMPANY New Agricultural Equipment

G E H L: Company (Inc.), hereinafter referred to as G E H L:, warrants new G E H L: machinery and attachments (the "Equipment") to be free from defects in material and workmanship at thetime of delivery to the original purchaser if properly set up and operated in accordance with the recommendations set forth in G E H L: 's Operator's Manual.

G E H L: 's liability for any defect shall be limited to repair or replacement of the Equipment. G E H L: 's obligation shall terminate twelve (12) months after the delivery of the goods to the original retail purchaser or when the Equipment is first put into use, whichever event occurs first.

This warranty shall not apply to tires whic'h are subject to the warranty of the tire manufacturer. Please contact your G E H L: dealer for further information on tire warranties.

This warranty shall not apply to any item of Equipment which shall have been repaired or altered outside the G E H L: factory or authorized G E H L: dealership or which has been subject to misuse, negligence or accident; neither shall it apply to Equipment which has not been operated in accordance with G E H L: 's printed instructions or has been operated beyond the Company's recommended machine rated capacity.

EXCLUSION OF WARRANTIES

Except as otherwise expressly stated herein, G E H L: makes no representation or warranty of any kind, express or implied, including merchantability or fitness for particular purpose in respect to the Equipment. G E H L: shall not be liable for incidental or consequential damages for any breach of warranty, including but not limited to inconvenience, rental or replacement equipment, loss of profits or other commercial loss.

No agent, employee or representative of G E H L: has any authority to bind G E H L: to any affirmation, representation or warranty concerning its machinery and attachments except as specifically set forth herein.

Certain limitations expressed herein are excludable in accordance with provisions of local law. Such provisions shall be deemed struck if such local law is applicable. All other provisions shall continue to apply.

G E H l..; COMPANY New Agricultural Equipment

G E H l..; Company (Inc.), hereinafter referred to aSG E H l..;, warrants new G E H l..; machinery and attachments (the "Equipment") to be free from defects in material and workmanship at the time of delivery to the original purchaser if properly set up and operated in accordance with the recommendations set forth in G E H l..;'S Operator's Manual.

G E H l..; 's liability for any defect shall be limited to repair or replacement of the Equipment. G E H l..; 's obligation shall terminate twelve (12) months after the delivery of the goods to the original retail purchaser or when the Equipment is first put into use, whichever event occurs first.

This warranty shall not apply to tires which are subject to the warranty of the tire manufacturer. Please contact your G E H l..; dealer for further information on tire warranties.

This warranty shall not apply to any item of Equipment which shall have been repaired or altered outside the G E H l..; factory or authorized G E H l..; dealership or which has been subject to misuse, negligence or accident; neither shall it apply to Equipment which has not been operated in accordance with G E H l..; 's printed instructions or has been operated beyond the Company's recommended machine rated capacity.

EXCLUSION OF WARRANTIES

Except as otherwise expressly stated herein, G E H l..; makes no representation or warranty of any kind, express or implied, including merchantability or fitness for particular purpose in respect to the Equipment. G E H l..; shall not be liable for incidental or consequential damages for any breach of warranty, including but not limited to inconvenience, rental or replacement equipment, loss of profits or other commercial loss.

No agent, employee or representative of G E H l..; has any authority to bind G E H l..; to any affirmation, representation or warranty concerning its machinery and attachments except as specifically set forth herein.

Certain limitations expressed herein are excludable in accordance with provisions of local law. Such provisions shall be deemed struck if such local law is applicable. All other provisions shall continue to apply.

TABLE OF CONTENTS

Chapter Description Page

Warranty .................................................. Inside Front Cover 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 2 2 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3 3 Checklists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 5-7 4 SAFETY (Including MANDATORY SHUTDOWN PROCEDURE) ........... 8-11 5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . .. 12-18 6 Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 19-20 7 Maintenance & Service ................................................. 21-22 8 Set-Up & Assembly ................................................... 23-25 9 Decal Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 26

10 Service Parts & Numerical Index ......................................... 27-51 Index .................................................................. 52 Standard Hardware Torque Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Inside Back Cover

1

TABLE OF CONTENTS

Chapter Description Page

Warranty ................................................... Inside Front Cover 1 Introd.uction . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 2 2 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . .. 3 3 Checklists. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 5-7 4 SAFETY (Including MANDATORY SHUTDOWN PROCEDURE) ........... 8-11 5 Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . .. 12-18 6 Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 19-20 7 Maintenance & Service ................................................. 21-22 8 Set-Up & Assembly ................................................... 23-25 9 Decal Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 26

10 Service Parts & Numerical Index ......................................... 27-51 Index .................................................................. 52 Standard Hardware Torque Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Inside Back Cover

1

·CHAPTER 1 INTRODUCTION

Your decision to purchase this piece of GEHL \9 equipment was a good one. We are sure that your decision was strongly considered and that you are looking forward to many seasons of reliable performance from this machine.

We, as a Company, have invested a great deal of time and effort in developing our lines of agricultural and industrial equipment. .

This manual completely covers the current DM160 model. Service parts information only is provided in this manual for the out-of-production DM140 model.

This manual was developed specifically for the machine you have purchased. The information, contained within, was prepared for your assistance in preparing', adjusting, maintaining and servicing your machine. More importantly, this manual provides an operating plan for safe and proper use of your machine. Major points of safe operation are detailed in the SAFETY chapter of this manual. Refer to the Table of Contents for an outline (by chapters) of this manual. Use the Index, in the back of the manual, for specific chapter and topic/page number references.

Modern machinery has become more sophisticated and with that In mind, GEHL Company asks that you read and understand the contents of this manual COMPLETELY and become familiar with your new machine, BEFORE you attempt to operate it. Furthermore, we recommend if this machine is re-sold that this Manual accompany the unit.

Our wide Dealership network stands by to provide you with any assistance you may require, including genuine GEHL service parts. All parts should be obtained from or ordered through your GEHL Dealer. Give complete information about the part as well as the model number and serial number of your machine. Record numbers, in the spaces provided, as a handy record for quick reference.

The model number and serial number for this unit are on a plate located on a Gusset on the Main Frame.

"Right" and "Left" are determined from a position standing behind the unit and facing the direction of travel. From this position, the Support Leg is on the "left" side.

2

IMODELNO. DM160

SERIAL NO.

(Fill In)

GEHLCOMPANY WEST BEND, WIS. 53095 U.S.A.

Typical Model & Serial Number Plate

GEHL Company reserves the right to make changes or improvements in the design or construction of any part without incurring the obligation to install such changes on any unit previously delivered.

Throughout this manual, information is provided which is set in italic type and introduced by the bold word NOTE. BE SURE to read carefully and comply with the message or directive given. Following this information will improve your operating or maintenance efficiency, help you to avoid costly breakdowns or unnecessary damage and, extend your machine's life.

The GEHL Company, In cooperation with the American Society of Agricultural Engineers and the Society of Automotive Engineers, has adopted this SAFETY ALERT SYMBOL

A to pinpoint characteristics which, If NOT properly followed, can create a safety hazard. When you see this symbol in this manual or on the unit itself, you are reminded to BE ALERTI Your personal safetyJs Involved I

CHAPTER 2 SPECIFICATIONS

Dimensions are In Inches (Millimeters) Unless Otherwise Noted

Model & Description ......... DM160 Disc Mower Power Requirements ... . . . . .. From 540 RPM 45 hp

(34 kw) tractor with Category II, 3-Point Hitch

Operating Width ....................... 94 (2390) Transport Width ....... Approximate with of Tractor Weight ........................... 918 lb (414 kg) Disc Rotating Speed .... 3000 RPM at 540 PTO RPM Number of Discs ............................... 6 Total Number of Knives ........................ 18 Knife Overlap ......................... 4-1/4 (l08) Knife Tip Speed174 mph (78 m/sec) at 540 PTO RPM Gearbox Oil Capacity ....... 1/2 U.S. Pint (1/4 Liter)

ofHD90 Cutterbar Oil Capacity ..... 4 U.S. Pint (2-1/4 Liter)

of HD90 Cutting Speed .......... 6 mph (9.5 kmh) (or as Fast

as Conditions Permit)

Standard Features

Hydraulic Cylinder Cutterbar Control Disc Mower is provided with a four-strand V -Belt

Driven Bevel Gearbox with Telescoping PTO Coupling between the Drive Sheave and the tractor PTO shaft

Oil-bathed Spur Gear Cutterbar Disc Drive Safety Tension Bolt Cutterbar Breakaway Protection Variable Cutterbar Operating Positions to 45° Above

or Below Straight Horizontal . Heavy Flexible, Synthetic Sheet Guard Over the Cut

terbar Cutterbar Provided with Built-in and Replaceable

Stone Guard Plates Cutterbar Knives have a 15° Twist to Lift the Cut

Material Over the Cutterbar

3

CHAPTER 2 SPECIFICATIONS

Dimensions are In Inches (Millimeters) Unless Otherwise Noted

Model & Description ......... DM160 Disc Mower Power Requirements ... . . . . .. From 540 RPM 45 hp

(34 kw) tractor with Category II, 3-Point Hitch

Operating Width ....................... 94 (2390) Transport Width ....... Approximate with of Tractor Weight ........................... 918 lb (414 kg) Disc Rotating Speed .... 3000 RPM at 540 PTO RPM Number of Discs ............................... 6 Total Number of Knives ........................ 18 Knife Overlap ......................... 4-1/4 (l08) Knife Tip Speed174 mph (78 m/sec) at 540 PTO RPM Gearbox Oil Capacity ....... 1/2 U.S. Pint (1/4 Liter)

ofHD90 Cutterbar Oil Capacity ..... 4 U.S. Pint (2-1/4 Liter)

of HD90 Cutting Speed .......... 6 mph (9.5 kmh) (or as Fast

as Conditions Permit)

Standard Features

Hydraulic Cylinder Cutterbar Control Disc Mower is provided with a four-strand V -Belt

Driven Bevel Gearbox with Telescoping PTO Coupling between the Drive Sheave and the tractor PTO shaft

Oil-bathed Spur Gear Cutterbar Disc Drive Safety Tension Bolt Cutterbar Breakaway Protection Variable Cutterbar Operating Positions to 45° Above

or Below Straight Horizontal . Heavy Flexible, Synthetic Sheet Guard Over the Cut

terbar Cutterbar Provided with Built-in and Replaceable

Stone Guard Plates Cutterbar Knives have a 15° Twist to Lift the Cut

Material Over the Cutterbar

3

INTENTIONALLY BLANK

4

INTENTIONALLY BLANK

4

-c o

~ o t: CD Il.

'to >c. o o .! u:: U) i.. CD 1;; CD C

~ E CD a: -

CHAPTER 3 CHECKLISTS

PRE-DEUVERY After the Disc Mower has been completely set-up, the following inspections should be made Defore delivering it to the Customer. Check off each item after prescrioed action is taken.

Check that:

D Disc Mower has been assembled correctly according to instructions in the Set-up & Assembly chapter of this manual.

D All Grease Fittings have been properly lubricated and that the Gearbox and Cutterbar have been filled to their proper operating level; see the Lubrication chapter for specific details.

D All Guards, Shields and Decals are in place and securely attached.

D All fasteners are properly secured.

D All adjustments have been made to comply with setting given in the Adjustments chapter.

D Model and Serial Numbers for this unit are recorded in spaces provided on this page and page 2.

Hook the unit up to a 540 RPM tractor and test-run the unit while making sure that proper operation is exhibited by all components.

Check that:

D The Telescoping PTO rotates freely inside the properly Chain-anchored PTO Shields.

D All Blades and Discs are turning freely.

D All mechanisms are operating smoothly.

D All hydraulic Hose connections are NOT leaking under pressure and that Lift Mechanism is operating smoothly and properly.

I acknowledge that pre-delivery procedures were performed on thIS unit as outlined above.

Dealership Name

Dealer Represenlative's Name

Date Checklist FIlled-out

Serial Number

DEUVERY The following Checklist is an important reminder ofvaluable informatIon that MUST be passed on to the Customer at the time the unit is delivered. Check off each item as you explain it to the Customer.

Check that:

D Give Operator's Manual to the Customer and instruct Customer to be sure to read and completely understand its contents BEFORE operating the unit.

D Direct Customer on how to use the Index of this manual as a quick page number locating guide.

D Explain and review with Customer the SAFETY chapter of this manual.

D Explain that regular lubrication is required for continued proper operation and long life. Review with Customer the Lubrication chapter of this manual.

D Explain the function of the Cutterbar Breakaway Mechanism.

D Explain the function and value of the PTO Safety Chain and the Flexible Sheet Cutterbar Guard.

D Demonstrate the proper use of the Spring -loaded PTO Locking Couplers.

D Completely fill out the Owner's Registration, including Customer's signature, and return it to the company.

Customer's Signature

Date Delivered

(Dealer's File COpy)

5

INTENTIONALLY BLANK (To Be removed as Dealer's File Copy)

6

CHAPTER 3 CHECKLISTS

PRE-DELIVERY After the Disc Mower has been completely set-up, the following inspections should be made before delivering it to the Customer. Check off each item after prescribed action is taken.

Check that:

D Disc Mower has been assembled correctly according to instructions in the Set-up & Assembly chapter of this manual.

D All Grease Fittings have been properly lubricated and that the Gearbox and Cutterbar have been filled to their proper operating level; see the Lubrication chapter for specific details.

D All Guards, Shields and Decals are in place and securely attached.

o All fasteners are properly secured.

o All adjustments have been made to comply with setting given in the Adjustments chapter.

D Model and Serial Numbers for this unit are recorded in spaces provided on this page and page 2.

Hook the unit up to a 540 RPM tractor and test-run the unit while making sure that proper operation is exhibited by all components.

Check that:

D The Telescoping PTO rotates freely inside the properly Chain-anchored PTO Shields.

D All Blades and Discs are turning freely.

D All mechanisms are operating smoothly.

D All hydraulic Hose connections are NOT leaking under pressure and that Lift Mechanism is operating smoothly and properly.

I acknowledge that pre-delivery procedures were performed on thIS unit as outlined above.

Dealership Name

Dealer Representative's Name

Date Checklist Filled-out

Serial Number

DELIVERY The following Checklist is an important reminder of valuable informatlOn that MUST be passed on to the Customer at the time the unit is delivered. Check off each item as you explain it to the Customer.

Check that:

D Give Operator's Manual to the Customer and instruct Customer to be sure to read and completely understand its contents BEFORE operating the unit.

D Direct Customer on how to use the Index of this manual as a quick page number locating guide.

D Explain and review with Customer the SAFETY chapter of this manual.

D Explain that regular lubrication is required for continued proper operation and long life. Review with Customer the Lubrication chapter of this manual.

D Explain the function of the Cutterbar Breakaway Mechanism.

D Explain the function and value of the PTO Safety Chain and the Flexible Sheet Cutterbar Guard.

D Demonstrate the proper use of the Spring-IoadedPTO Locking Couplers.

D Completely fill out the Owner's Registration, including Customer's signature, and return it to the company.

Customer's Signature

Date Delivered (NOTE: Pages 5 & 6 Have Been Removed at Perforation)

7

CHAPTER 4

SAFETY A The above Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS IN· VOL VED! It stresses an attitude of "Heads Up for Safety" and can be found throughout this Operator's Manual and on the machine itself.

BEFORE YOU ATTEMPT TO OPERATE THIS EQUIPMENT, READ AND STUDY THE FOL· LOWING SAFETY INFORMATION. IN ADDI· TION, MAKE SURE THAT EVERY INDIVIDUAL WHO OPERATES OR WORKS WITH THIS EQUIPMENT, WHETHER FAMILY MEMBER OR EMPLOYEE, IS FAMILIAR WITH THESE SAFETY PRECAUTIONS.

Our Company AL WAYS takes the operator's safety into consideration when designing its machinery and guards exposed moving parts for his/her protection. However, some areas can NOT be guarded or shielded in order to assure proper operation. In addition, this Operator's Manual and Decals on the machine, warn of further danger and should be read and observed closely.

A DANGER "DANGER" Indicates an Imminently hazardous situation which, If not avoided, will result In death or serious Injury.

A WARNING "WARNING" Indicates a potentially hazardous situation which, If not avoided, could result In death or serious Injury.

A CAUTION "CAUTION" Indicates a potentially hazardous situation which, If not avoided, may result In minor or moderate Injury. May also alert against unsafe practices.

8

MANDATORY SAFETY SHUTDOWN PROCEDURE

BEFORE unclogging, cleaning, adjusting, lubricating or servicing the unit:

1. Disengage the tractor PTO.

2. Place the tractor transmission in park to prevent any tractor movement and lower unit until it is resting on firm ground.

3. Shut off the tractor engine and remove the starter switch key and take it with you when leaving the tractor seat.

4. Wait for all movement to stop.

5. - Disconnect PTO Driveline from the tractor.

ONLY when you have taken these precautions can you be sure it is safe to proceed. Failure to follow the above procedure could lead to death or serious" bodily injury.

ADDITIONAL SAFETY REMINDERS

Some photographs, used in this manual, may show Doors, Guards and Shields open or removed for illustration purposes ONLY. BE SURE that all Doors, Guards and Shields are in their proper operating positions BEFORE starting the tractor engine to operate the unit.

AL WAYS wear safety glasses with side shields when striking metal against metal. It is further recommended that a softer (non-chipable) material be used to cushion the blow. Failure to heed could lead to serious injury to the eye(s) or other parts of the body.-

NEVER use your hands to search for hydraulic fluid leaks; use a piece of cardboard. Escaping fluid under pressure can be invisible and can penetrate the skin and cause serious injury! If any fluid is injected into your skin, see a doctor at once! Injected fluid MUST BE surgically removed by a doctor familiar with this type of injury or gangrene may result.

SAFETY A (Continued) A

MAINTAIN SAFE CLEARANCE FROM ELECTRIC POWER LINES AND AVOID CONTACT WITH ANY ELECTRICALLY CHARGED CONDUCTOR.

CONTACT WITH ELECTRICAL POWER SOURCE CAN RESULT IN ELECTRICAL SHOCK OR ELECTROCUTION.

FAILURE TO HEED CAN RESULT IN DEATH OR SERIOUS INJURY.

072148

KEEP OUT WHILE MACHINE IS OPERATING.

ROTATING BLADES BELOW PROTECTIVE COVER CAN CUT OR CATCH HANDS OR FEET.


073676 REV

BEFORE UNCLOGGING, CLEANING, ADJUSTING, LUBRICATING OR SERVICING THE UNIT ALWAYS FOLLOW THE MANDATORY SAFETY SHUTDOWN PROCEDURE UNLESS OTHERWISE INSTRUCTED BY THE OPERATOR'S MANUAL. THE PROCEDURE IS:

1. DISENGAGE THE TRACTOR PTO. 2. SHUT OFF TRACTOR ENGINE. 3. WAIT FOR ALL MOVEMENT TO STOP. 4. DISCONNECT THE PTO DRIVELINE

FROM THE TRACTOR.

BE SURE PTO SHIELDS TURN FREELY AND KEEP ALL GUARDS AND SHIELDS IN PLACE.

BE SURE MACHINE IS CLEAR OF PEOPLE. TOOLS. AND OTHER OBJECTS BEFORE ENGAGING PTO.

DO NOT WEAR LOOSE"OR BAGGY CLOTHING AROUND THIS MACHINE AND KEEP HANDS. FEET AND CLOTHING AWAY FROM MOVING AND POWER DRIVEN PARTS.

KEEP CHILDREN AND SPECTATORS OFF AND AWAY FROM MACHINE WHILE IT IS OPERATING.

KEEP OFF UNIT UNLESS A SPECIFIED OPERATOR'S STATION IS PROVIDED.

077682

9

A SAFETY A (Continued)

KEEP OUT WHILE MACHINE IS OPERATING.

ROTATING BLADES BELOW PROTECTIVE COVER CAN CUT OR CATCH HANDS OR FEET.


073676 FlEV

MAINTAIN SAFE CLEARANCE FROM ELECTRIC POWER LINES AND AVOID CONTACT WITH ANY ELECTRICALLY CHARGED CONDUCTOR.

CONTACT WITH ELECTRICAL POWER SOURCE CAN RESULT IN ELECTRICAL SHOCK OR ELECTROCUTION.


072148

BEFORE UNCLOGGING, CLEANING, ADJUSTING, LUBRICATING OR SERVICING THE UNIT ALWAYS FOLLOW THE MANDATORY SAFETY SHUTDOWN PROCEDURE UNLESS OTHERWISE INSTRUCTED BY THE OPERATOR'S MANUAL. THE PROCEDURE IS:

1. DISENGAGE THE TRACTOR PTO. 2. SHUT OFF TRACTOR ENGINE. 3. WAIT FOR ALL MOVEMENT TO STOP. 4. DISCONNECT THE PTO DRIVELINE

FROM THE TRACTOR ..

BE SURE PTO SHIELDS TURN FREELY AND KEEP ALL GUARDS AND SHIELDS IN PLACE.

BE SURE MACHINE IS CLEAR OF PEOPLE, TOOLS. AND OTHER OBJECTS BEFORE ENGAGING pnr DO NOT WEAR LOOSE"OR BAGGY CLOTHING AROUND THIS MACHINE AND KEEP HANDS. FEET AND CLOTHING AWAY FROM MOVING AND POWER DRIVEN PARTS.

KEEP CHILDREN AND SPECTATORS OFF AND AWAY FROM MACHINE WHILE IT IS OPERATING.

KEEP OFF UNIT UNLESS A SPECIFIED OPERATOR'S STATION IS PROVIDED.

9

10

INSTALL TRANSPORT P.IN BEFORE WORKING UNDER MACHINE.

PIN PREVENTS MACHINE FROM FALLING DOWN ON YOU.

FAILURE TO HEED CAN RESULT IN DEATH OR SERIOUS INJURY. 072254

SAFETY (Continued)

ACAUTION THIS IMPLEMENT IS EQUIPPED TO OPERATE WITH 540 RPM PTO TRACTOR. NEVER ATTEMPT TO CONNECT OR OPERATE WITH 1000 RPM PTO TRACTOR.

073671 REV. 0

1. ROTATING KNIVES MAY THROW FOREIGN OBJECTS. 2. KEEP CUTTER BAR SHIELD IN DOWN POSITION AT ALL TIMES. 3. BYSTANDERS ARE TO BE KEPT AT A SAFE DISTANCE.

073673 REV. a

10

INSTALL TRANSPORT ~IN BEFORE WORKING UNDER MACHINE.

PIN PREVENTS MACHINE FROM FALLING DOWN ON YOU.

FAILURE TO HEED CAN RESULT IN DEATH OR SERIOUS INJURY. 072254

SAFETY A (Continued)

ACAUTION THIS IMPLEMENT IS EQUIPPED TO OPERATE WITH 540 RPM PTO TRACTOR. NEVER ATTEMPT TO CONNECT OR OPERATE WITH 1000 RPM PTO TRACTOR.

073671 REV. 0

1. ROTATING KNIVES MAY THROW FOREIGN OBJECTS. 2. KEEP CUTTERBAR SHIELD IN DOWN POSITION AT ALL TIMES. 3. BYSTANDERS ARE TO BE KEPT AT A SAFE DISTANCE.

073673 REV. 0

SAFETY A (Continued)

1. FOR YOUR PROTECTION THIS DRIVE TUBE HAS A GUARD THAT MUST BE TIED DOWN TO PREVENT ITS ROTATION. DO NOT POUND TO REMOVE DRIVE TUBE. >

2. GREASE JOINTS AND TELESCOPING MECHANISM REGULARLY.

3. KEEP DRIVE PROPERLY ADJUSTED - SEE OPERATOR'S MANUAL FOR DETAILS.

4. U-JOINT YOKES MUST BE PROPERLY ATTACHED AND MAINTAINED.

074810 REV, 0

A DANGER

ROTATING DRIVE LINE DEATH WILL RESULT FROM ENTANGLEMENT KEEP PEOPLE AND CLOTHING WELL CLEAR

DO NOT OPERATE WITHOUT: • DRIVE LINE GUARDS • INPUT SHAFT GUARDS • TRACTOR MASTER SHIELD • U·JOINTS LOCKED TO TRACTOR

AND IMPLEMENT SHAFTS 091444

THE OWNER IS RESPONSIBLE FOR MAKING INFORMATION AVAILABLE ON THE SAFE USE AND PROPER MAINTENANCE OF THIS MACHINE.

DO NOT START, OPERATE OR WORK ON THIS MACHINE UNTIL YOU HAVE CAREFULLY READ AND THOROUGHLY UNDERSTAND THE CONTENTS OF THE OPERATOR'S MANUAL.

IF YOU HAVE ANY QUESTIONS ON OPERATION, ADJUSTMENT OR MAINTENANCE OF THIS MACHINE OR NEED AN OPERATOR'S MANUAL CONTACT YOUR GEHL DEALER OR

GEHL COMPANY, WEST BEND, WISCONSIN 53095

MODEL AND SERIAL NUMBERS WILL BE REQUIRED

FAILURE TO FOLLOW SAFETY, OPERATING AND MAINTENANCE INSTRUCTIONS COULD RESULT IN DEATH OR SERIOUS INJURY TO THE OPERATOR OR BYSTANDERS, POOR OPERATION AND COSTLY BREAKDOWN.

WHEN TRAVELING ON PUBLIC HIGHWAYS OBEY ALL TRAFFIC LAWS CONCERNING LIGHTING, SLOW MOVING VEHICLE SIGNS, ETC. LIMIT SPEED TO 20 MPH AND USE A LOCKING HITCH PIN.

0768904

11

CHAPTER 5 OPERATION

EMERGENCY SHUTDOWN

A CAUTION BEFORE starting the tractor engine and running the Disc Mower, review and comply with ALL SAFETY recommendations set forth In the SAFETY chapter of this mctnual.

In an emergency or in case material or a foreign object becomes lodged in or between the Mower Discs or Blades, stop Mower operation IMMEDIATELY by disengaging the tractor PTO and stopping forward movement. When the Discs or Blades are stopped by a foreign object, the Discs or Blade will stop when the Shear Bolt in the Cutterbar Breakaway Mechanism breaks.

A CAUTION Exercise the MANDATORY SAFETY SHUTDOWN PROCEDURE before leaving the tractor seat to remedy a problem. (Page 8)

GENERAL INFORMATION AL WAYS engage the tractor PTO at idle speed, when starting-up the Disc Mower to reduce unnecessary stress on the Drive Line. The GEHL DMl60 Disc Mower is designed for mowing virtually all types of crops, whether it's down and tangled alfalfa, matted grasses or crops heavy with dew or fresh rain. It is designed for attachment to the 3-point Category II hitch of a 45 hp (34 kw) 540 RPM tractor. The Disc Mower features a six (6) triangular-shaped Discs that rotate at 3000 RPM. Each Disc has three (3) specially tempered, reversible Knives that give a clean, high impact cutting action.

The Transmission is Belt Driven from the PTO to an all-Gear Cutterbar Gearbox. The Cutterbar Gears operate in an oil bath for smooth,continuous Disc operation.

PREPARING TRACTOR (Figs. 5-1 & 5-2) In general, any 45 hp (34 kw) 540 RPM tractor, which is equipped with a hydraulically-operated 3-point hitch and a single remote hydraulic output connection, can

12

be used for operating the DM160 Disc Mower. The tractor 3-point linkage should have a freely adjustable top link and swivel cranks on the lower links. A tracking width of 59-1/2" (1510 mm) is recommended to allow sufficient space for the tractor wheels. Stabilizing bars or chains are essential. to help maintain the position of the tractor and Mower with respect to the standing crop.

1 - Stabilizer Bars or Chains 2 - Tractor Lower Link Swivel Crank 3 - Ground 4 - Track Width of 59-1/2" (1500 mm)

Fig. 5-1

NOTE: A weI/-oiled 3-point linkage is essential to adjusting the position of the Mower.

1 - Freely Adjustable Tractor Top Link 2 - Tractor Lower Link Swivel Crank 3 - Stabilizer Bars or Chains

Fig. 5-2

MOUNTING TO TRACTOR (Figs. 5-3 through 5-8) Back the tractor up to the Disc Mower with its linkage arms lined-up with the Mounting Pins on the Mower. Connect the Lower Link with crank handle last as this can be used to make up for height differences, if needed. Mount the top link, raise the Mower several inches (millimeters) and fix the Support Leg in its "transport" position. Check the position of the Mower to insure that the tractor lower links are horizontal. To detach the Disc Mower, reverse the preceding attachment procedure.

1 • Tractor Lower Link Swivel Crank 2 - Top Link Connection 3 • Category II Mounting Pins 4 - Height Above Ground 5 - Lift Cylinder Hose, 3/8 x 1-1/2 Pipe Coupler and

Field-supplied Quick-disconnect

Fig. 5-3

A CAUTION NEVER attempt to detach the Disc Mower from the tractor without first lowering the Cutterbar to the ground.

Fig. 5-4: Support Leg in "Supporting" Position

Fig. 5-5: Support Leg In "Transport" Position

1 - Lift Cylinder Flow Reduction Device with 1/32" (1 mm) Opening

Fig. 5-6

13

1 • Alternate Hole In End of Link Tube 2 • Regular Mounting Hole In Link Tube 3 • Hole In Ram End of Hydraulic Cylinder

/ /

/

4 • Lower Link Setting 5·16 to 18" (405 to 455 mm) 6· Ground

Fig. 5·7

To use the hydraulic Lift Cylinder, a 3/8 x 1-1/2 Pipe Coupling and the appropriate quick-disconnect fitting (NOT provided) MUST be attached to the Lift Cylinder Hose. Use teflon tape (or equivalent pipe sealing compound) on all fitting connections to prevent leakage. The Lift Cylinder is furnished with a: flow reduction device to limit oil flow into the Cylinder. The opening in the flow reduction device is approximately 1/32" (1 mm); do NOT attempt to change the flow reduction.

NOTE: On some tractor models, when the normal hydraulic system is regulated by only the handle of the lower linkage, it is recommended to change the connection at the end of the hydraulic Cylinger Ram.

Move the Cutterbar to the horizontal position and set the arms ofthe tractor lower links 16 to 18" (400 to 450 mm) above the ground. Disconnect the MI0 x 45 Bolt which secures the Link Tube to the Ram. Then, reposition the Link Tube so that it can be secured to the Ram in the alternate hole. Then, replace and resecure the Bolt.

The tractor hydraulic control will now raise the Disc Mower first, and then the Cutterbar in a single operation. When using the hydraulic control, the lift control stop should be set so that the Cutterbar does NOT come above the horizontal when the Mower is raised. Refer to the "Mowing" topic in this chapter for additional details.

14

Fig. 5-8: Tractor Hydraulics Control

TELESCOPING PTO SHAFT ATTACHMENT (Figs. 5-9 through 5-14) Raise the Disc Mower so that the tractor PTO shaft, and the Mower Drive Shaft are at the same height. Align the two halves of the Telescoping PTO (side by side) and measure the amount necessary for cutoff. For a correct adjustment, the Tubes should overlap each other allowing for a 1" (25.4 mm) clearance. If the two halves are too long, first cut the Guard Tubes to the correct length. Then, cut the same length from the PTO Shaft and Tube. BE SURE to remove any burrs, clean the Tubes, and grease them from the outsides.

NOTE: The angle of the Telescoping PTO MUST NOT exceed 30'. BE SURE also to disengage the PTO when the tractor 3-point hitch is raised to the maximum height.

Fig. 5·9: Shafts at Same Height

1-1"(25mm) 2 - Cut Along the Dotted Line

Fig. 5-10

/~ //

y ....... . ~/,- f.'\ ~/l·· b\!) cis"

1 - Tube Cutoff 2 - Shaft Cutoff Should Be the Same Length as Tube

Cutoff

Fig. 5-11

Fig. 5·12

1 • Grease All Three Points Regularly

Fig. 5-13: NEVER Use Hammer on Drive Joint

1 - Chain Attached to Tractor 2 - Front Drive Shield

Fig. 5·14

If the Telescoping PTO Drive is left too long or the Tubes are NOT greased regularly. the Mower Drive Bearings can become permanently damaged. NEVER use a hammer on the PTO ends and keep them well lubricated with grease. Attach the Guard Tube Chain securely to the tractor.

15

A WARNING BEFORE operating the Disc Mower, BE SURE that the PTO Guard Tube Is properly chained to the tractor PTO guard to prevent the Tube from turning.

TRANSPORT POSITION (Fig. 5-15) Using the tractor 3-point hitch, raise the Mower approximately 4" (102 mm). Fold-back the front part of the Protection Sheet Support. BE SURE that the Protective Cutterbar Sheet stays clear of the Hinge. Using the Lift Cylinder, position the Cutterbar vertically.

1 • Cutterbar In Vertical (Transport) Position 2· Lift Cylinder Transport Safety Lock Engaged

Fig. 5-15: Disc Mower In "Transport" Position

A WARNING Do NOT alter NOR remove the protective Cutterbar Sheet. BE SURE also to store the Disc Mower with the Cutterbar In the "Operating" position.

NOTE: BE SURE that the high pressure Tube Safety Locking Device is properly locked in the "Transport" position.

16

OPERATING POSITION (Fig. 5-16) First, lower the Mower Cutterbar into the operating position (parallel to the ground) with the Lift Cylinder. Next, position the Linkage Pins approximately 16 to 18" (400 to 450 mm) from the ground. Then, turn the tractor top link to position the Mower Frame vertical.

1 • Tractor Top Link Adjusted to Obtain Vertical Mower Frame

2· Linkage Pins at 16 to 18" (405 to 455 mm) from the Ground

Fig. 5-16: Disc Mower In "Operating" POSition

MOWING Choose the appropriate tractor speed and PTO speeds for forward travel of approximately 6 mph (9.5 kmh). As necessary, adjust the cutting height with the tractor top link. A recommended procedure for gauging the cutting height is to do so with the Mower stationary. After the cutting height is determined, the Cutterbar can be raised to a position slightly below horizontal to allow for adequate flotation of the Shoe under the Gearbox. The Cutterbar can be operated up to 45' above or below the horizontal, as desired.

With the Cutterbar raised, engage the tractor PTO and let the tractor clutch out slowly while allowing the engine revolutions to build-up to the recommended speed before lowering the Cutterbar and entering the crop.

A CAUTION BE SURE to check the entire area for spectators and/or obstructions BEFORE proceedIng to mow the crop.

SHOCK ABSORBER (Figs. 5-17 , 5-18 & 5-19) The Disc Mower is provided with a Shock Absorber which MUST be fitted to the Cylinder end and to the Vertical Tube which is attached to the tractor 3-point hitch. Raise the Mower until the Inner Shoe is approximately 8" (205 mm) above the ground. Next, extend the Cylinder to lower the Cutterbar so that the Outside Shoe just touches the ground. Then, lower the tractor linkage to a distance of 16 to 18" (400 to 450 mm) between the linkage arms and the ground. At this position, Mounting Pin should be centered in Buffer Slot to provide for adequate Outside Shoe flotation.

1 - Shock Absorber Fitted to End of LIft Cylinder 2 • Mounting Pin In Center of Buffer Slot

Fig. 5·17

NOTE: If the tractor linkage is allowed to go be/ow 16" (400 mm), the Cutter bar may be damaged due to improper or NO flotation. If the linkage is allowed to go above 18" (450 mm), excessive flotation pressure will develop causing uneven mowing.

1 • Gearbox 8" (204 mm) Above Ground 2 - Ground

Fig. 5·18

When mowing below the horizontal, the Cylinder Rod MUST be attached in the position shown.

When raising or lowering the Cutterbar at the ends of the field, only the tractor linkage has to be used (and NOT the Lift Cylinder). If the Cylinder is used accidentally, the Cutterbar will again have to be replaced to the horizontal position.

1 - Linkage Pins 16 to 18" (405 to 455 mm) Above Ground

2 - Ground

Fig. 5·19

MOWING SLOPES The Pin MUST be in the lowest position in the slot of the Link Tube. This can be achieved by keeping the hydraulic trailer connection lever pushed for a few seconds beyond the position where the Cutterbar is resting on the ground.

SWATHBOARD (Fig. 5-20) The Outside Swathboard is attached to the end of the Cutterbar. The angle of the Swathboard can be changed by tightening or loosening the Nut. The Swathstick can be arranged in anyone of four positions or removed entirely, if desired. The actual position of the Swathstick should always be adjusted according to the circumstances required, such as long, short or flattened crops.

1 - Swaths tick 2 - Swathboard 3 - Angle Adjustment Nut

Fig. 5·20

17

OVERLOAD PROTECTION (Figs. 5-21 & 5-22) The Disc Mower Cutterbar is protected against obstacles by a single Cutterbar Breakaway Bolt. If the Bolt breaks, while operating the unit, attempt to determine the cause of the Bolt failure before replacing it and attempting to re-secure operation. The Bolt is equipped with two Nuts. To properly install the Bolt, first attach the one Nut, using finger-tight pressure. Then, install and tighten the second Nut using a wrench.

Fig. 5·21

18

NOTE: A package of eight additional Cutter bar Breakaway Bolts is available by GEHL part number 610446.

Fig. 5·22

CHAPTER 6 ADJUSTMENTS

A CAUTION BEFORE proceeding to perform any adjust· ments on the Disc Mower, exercise the MAN· DATORY SAFETY SHUTDOWN PROCEDURE (page 8) BEFORE proceeding.

1 - 5/8" (16 mm)

Fig. 6·1

01

1 - Belt Tension Adjustment Locknut 2 - Bearing Plate Attachment Bolts (2)

Fig. 6·2

DRIVE BELT TENSION (Figs. 6-1 & 6-2) The Drive V -Belt tension, between both Pulleys, should be checked before each day of operation. The tension should be maintained at approximately 5/8" (16 mm) deflection for a hand pressure applied at the midpoint of the Belt span. To adjust the tension, first loosen the Bolts on the Bearing Plate. Then, rotate the outside Nylon-insert Lock Nut to obtain the correct tension. Tap the Tension Plate with a hammer (ifnecessary), in the direction of the Hookbolt. After proper tension is adjusted, tighten the Bearing Plate hardware.

NOTE: When a V-Belt becomes worn excessively and requires replacement, BE SURE to replace all of the Belts so as to maintain correct Belt lengths.

KNIFE CHANGING (Figs. 6-3, 6-4 & 6-5) This GEHL Disc Mower is equipped with twisted Knives which are designed to provide the lowest cutting level. In general, the Knives can be operated when the Cutterbar is in the flat horizontal position. Both clockwise rotating and counterclockwise rotating Knives are used. Knives are marked with direction of rotation arrows. All GEHL Knives are double-edged and reversible. As the Discs are rotating in opposite directions, next to each other, the direction of rotation of all Knives MUST be followed exactly to insure the best cutting action. The Knife Bolts can be loosened with the wrench provided, after the area around the Nut is cleaned-off. To facilitate Knife assembly or removal, place the Cutterbar in the "Transport" position.

Fig. 6·3

19

1 - Clean-off Area Around Knife Bolt Nut

Fig. 6-4

1 - Place Cutter bar In "Transport" Position to Facilitate Changing Knives

2 - Clean-off Knife Bolt

Fig. 6-5

NOTE: BE SURE to use only GEHL replacement Knives, to insure the best possible cutting action and promote long life. To make the Disc stationary, while loosening the Knife Bolts, temporarily stop the Disc with a wooden wedge or hammer handle.

lf the cutting quality decreases, make the following inspections:

1. Check that the Discs are running at full speed, that the tractor PTO speed is proper and that the Drive Belts are properly adjusted.

2. Check that the Knives are the proper rotation, full-sized and sharp.

20

3. Check and readjust the cutting height with the tractor top link.

4. Maintain as high a ground travel speed as comfortable to avoid second and third cutting.

5. lf a build-up of dirt, grass or trash exists, remove it and wash-down the Cutterbar before or after each operation.

A WARNING Exercise the MANDATORY SAFETY SHUTa DOWN PROCEDURE (page 8) BEFORE cleanIng the Cutterbar area. Use a screwdriver (NOT your hands) to break-up any dirt buildup or to loosen twisted grass.

PROTECTIVE SHEET (Fig. 6-6) The Protective Sheet Support Frame can be adjusted by means of Bolts and appropriate mounting holes to match various crop heights. The Protective Frame can quickly be removed for maintenance, as required. Remove the Bolt with Nylon-insert Lock Nut and loosen the top Nut. The Bolt is mounted in a sleeve hole. By raising the Frame, the entire assembly can be removed.

1 - Protective Sheet Support Frame Adjustment Bolt 2 • Support Frame Attachment Bolts

Fig. 6-6

CHAPTER 7 MAINTENANCE & SERVICE

A CAUTION BEFORE proceeding to perform ALL service and maintenance routines on this unit, exercise the MANDATORY SAFETY. SHUTDOWN PROCEDURE (page 8).

HARDWARE (Fig. 7-1) After the first hour of operation, check all attaching hardware. Hardware torques should be checked on a routine basis after every 10 hours of operation.

Fig. 7-1: Cutting Disc & Knife Bolt

1 - Gearbox Attachment Bolts

Fig. 7·2

NOTE: Because the Cutting Knives rotate at a speed of 3000 RPM, proper Knife Bolt torque MUST be maintained at 65 ft-Ib (90 N-m). Check also that the Gearbox Bolts are torqued to 185 ft-Ib (250 N-m) and that the Bolts on the Mower Discs are also torqued to 65 ft-Ib (90 N-m).

LUBRICATION

A CAUTION BEFORE proceeding to lubricate this unit, exercise the MANDATORY SAFETY SHUTDOWN PROCEDURE (page 8).

Oil Level (Fig. 7-3) Both the Disc Mower Gearbox and the Cutterbar are filled with HD90 oil before shipment. The oil should be drained and replaced at the start of each season of operation. Check the Cutterbar oil level at the beginning of each day before starting operation, with the Cutterbar in the "Transport" position. It is desireable to always allow the oil to settle overnight to obtain a most accurate level indication. Check the Gearbox oil level with the Cutterbar in the horizontal or operating position.

1 - Gearbox Fill & Inspection Plug 2 - Cutterbar Drain Plug 3 - Gearbox Ventilation Plug

Fig. 7·3: Gearbox & Cutterbar

21

Filling Plugs & Oil Contents (Fig. 7-4 & 7-5) The Gearbox is provided with a Plug for leveling, ventilation, draining and filling. The Gearbox oil contents of the DM160 is 1/2 U.S. Pint (0.25 liter). The Cutterbar is provided with a Plug for filling or draining. The Cutterbar oil contents of the DM160 is 4 U.S. Pints (2.25 liters). The Cutterbar should be placed in the horizontal operating position when adding oil to the Gearbox. A Plug is provided on the back of the Cutterbar to facilitate checking the oil level. At night, the Mower should be left parked in the "Transport" position. Then, in the morning, the oil level should reach the Plug opening. If necessary, replenish the level using HD90 oil.

1 - Fill Hole 2 • Breather Hole 3 - Gearbox

Fig. 7·4

1 • Cutterbar Fill & Check Plug Hole 2 • Cutterbar

Fig. 7·5

22

.

Telescoping PTO & Main Unit Lubrication (Figs. 7-6 & 7-7) The GEHL Disc Mower MUST be routinely lubricated to promote long life and smooth operation. All points illustrated, should be lubricated after every 10 hours of operation. The Main Frame is provided with two (2) Grease Fittings and the Telescoping Drive is also provided with four (4) Grease Fittings. In addition to the Fittings, the Telescoping PTO Drive Tube should be greased regularly so that the mating members slide freely.

Apply oil, to the following points, every 10 hours; the Pressure Thrust Ball Bearing and the Pivot point for the Limitation Block and the Locking Pin.

Fig. 7·6: Telescoping PTO Drive

Fig. 7·7

CHAPTER 8 SET-UP & ASSEMBLY

Procedures established in these set-up instructions are given in a step-by-step manner, with various parts of the process listed in such a way as to make it possible for two people to do the sequence, without having to remove parts in order to make other component attachments. The Disc Mower is packed in two crates; one crate contains the Hitch and Lift Cylinder and the other crate contains the Cutterbar and Safety Frame.

Disc Mower set-up should be performed on a concrete floor, inside an enclosed workshop, which is equipped with the proper tools and an overhead hoist.

NOTE: The following abbreviations are used herein:

CB

CS

HHMS

PB

RHMS

SDS

N

LN NILN

WN

- Carriage Bolt

- Cap Screw (Hexagon Head)

- Hexagon Head Machine Screw

- Plow Bolt

- Round Head Machine Screw

- Self~dril1ing Screw

- Nut (Hexagon)

- Lock Nut (Hexagon)

- Nylon-insert Lock Nut

- Wing Nut

1 • Gearbox Tube 2 • Cutterbar Assembly 3 • Hitch Assembly 4· Snap Ring 5· Pulley 6 • Pulley Attachment Bolts (4) 7 • Pulley Hub

L - Lock (Washer)

P - Plain (Washer) NPT - National Pipe Thread

Unless otherwise noted, the standard fastening procedure is to secure two parts with a CS, Land N. A part with a mounting slot should be secured with a P against the slotted surfaces. LN's are sometimes used to prevent two parts from separating but still to allow one part to move or rotate next to the other. Attaching hardware, which will require installation in the path of cut crop, should always be installed with the head of the screw on the same side of part which will be in contact with the material.

NOTE: Before proceeding, remove all components which are shipped in the two separate crates.

1. Referring to the illustration provided, remove the V -Belt Outer Cover and slide the Hitch assembly over the Gearbox Tube and secure it with the Snap Ring.

2. Referring to the illustration provided, place the V -Belts over the Pulley and mount the Pulley onto the Hub using the four (4) Bolts which are already in the Hub.

Fig. 8·1 :Pulley & Hub, Cutterbar Assembly & Hitch Assembly

23

NOTE: The threaded holes in the Pulley are for pushing the Pulley off, when necessary.

3. Referring to the illustration provided, adjust the V -Belts tension for a 5/S" (16 mm) deflection for a hand pressure applied at the midpoint between the two Sheaves. Install and secure the Rubber Strip and V -Belt Outer Cover after proper tension is adjusted.

1 - 5/8" (16 mm) Deflection 2 - Rubber Strip 3 - V-Belt Outer Cover

Fig. 8·2

4. Refer to the photograph (Fig. 5-3, in chapter 5) and properly orient and attach the hydraulic Lift Cylinder.

5. Refer to the appropriate parts exploded-view drawing and properly orient and secure the Breakaway Shear Arm between the 3-Point Support Frame and the Drive Mechanism using the hardware provided.

1 - Hydraulic Lift Cylinder 2 • Break-away Mechanism 3 - Hitch Assembly

Fig. 8·3

1 - Frame Wings (2) 2 - Height Adjustment Bolts 3 - Bushings

4 • Frame Wing Attaching Hardware 5 - Frame

6 - Bracket on Gearbox 7 - Washer (Under Slot)

Fig. 8·4

24

6. Refer to the illustration provided and assemble the Frame for the Protective Cover in the following manner:

a. Remove the long Bolts from the Gearbox and mount the Bracket onto the Gearbox. Then, install the Protective Cover Frame onto the Bracket making sure to use the Special Washer where shown.

b. Properly orient and attach the Frame Wings. Make sure that the attaching hardware is left loose enough to allow the Frame Wings to be moved.

c. Install the Height Adjustment Bolts with the Bushings so that the Cover is leveled.

7. Refer to the illustration provided and attach the Swathboard to the end of the Cutterbar with the Carriage Bolt, Spring, Washer and Locknut.

8. Properly orient and secure the Wooden Stick to the Swathboard with the Hooded Bolt and Cap Screw as shown. Secure each fastener with a Locknut.

9. Properly orient and attach the Protective Cover to the Mount by securing the Fastener Belts.

10. After the unit is completely set-up, check the oil levels in the Cutterbar and Gearbox. In addition, BE SURE to check that all mounting hardware is tightly secured.

1 • Swathboard 2· Stick 3 • Hooded Bolt 4 • Carriage Bolt 5 • End of Cutter bar 6 • Spring. Washer and Locknut

Fig. 8·5

Fig. 8·6: Protective Cover

25

CHAPTER 9 DECAL LOCATIONS

GENERAL INFORMATION Decal Locations infonnation is provided to assist in the proper selection and application of new decals, in the event the original decal(s) become damaged or the machine is repainted. Refer to the listing for the illustration reference number, part number, description and quantity of each decal provided in the Kit Refer to the appropriate illustration(s) for replacement location(s).

To insure proper selection of the correct replacement decals, compare all of the various closeup location photographs to your machine, before starting to refinish the unit Then, circle each pictured decal (on or otherwise applicable to your machine) while checking-off its part number in the listing. After you have verified all the decals needed for replacement, place any extra unnecessary decals aside for disposal.

NEW DECAL APPLICATION Surfaces MUST be free from dirt, dust, grease and other foreign material before applying the new Decal. To apply, remove the smaller portion of the decal backing paper and apply this part of the exposed adhesive backing to the clean surface while maintaining proper position and alignment Peel the other portion of the backing paper off slowly while applying hand pressure to smooth-out Decal surface.

A CAUTION ALWAYS observe Safety Rules shown on Decals. If Decals become damaged, or If the unit Is repainted, replace the Decals. If repainting, BE SURE that ALL Decals from the Klt(s), which apply to your machine, are affixed to your unit.

26

PAINT NOTICE

Use this list to order paint for refinishing: 901225 One Gallon Blaze Paint 901226 One Gallon Maize Paint 610239 6 (120z Spray Cans) Blaze Paint 610240 6 (120z Spray Cans) Maize Paint

The Decal Set Number for the DM160 Disc Mower is 074884. The Set includes the following:

Ref. Part No. No. Description & Quantity 1 061187

2 061201 3 070538

4 070539 5 070540 6 070541 7 072148 8 072254 9 073671

10 073673 11 073676 12 074810 13 076894

14 077682 15 091444

Decal- Grease Fitting Symbol (2 Places)

GEHL Decal- Cylinder Float Pin & Slot

Positions Decal- Check Oil Level Decal- Use Metric 8.8 Breakaway Bolts 160 DANGER - Avoid Electrical Contact WARNING - Install Transport Lock CAUTION - 540 RPM Operation ONLY CAUTION - Rotating Blades DANGER - Cutterbar & Rotating Knives CAUTION - Drive Tube Guard CAUTION - OWner's Responsibility & Read

Manual CAUTION - General Safety Precautions DANGER - Rotating Drive Une

CHAPTER 10 SERVICE PARTS & NUMERICAL INDEX

When ordering service parts, specify the correct part number, full description, quantity required, the unit model number and serial number.

"Right" and "Left"are determined from a position standing behind the unit and facing the direction of travel. From this position, the Cutterbar is on the "Right" side.

GEHL Company reserves the right to make changes or improvements in the design or construction of any part of this unit without incurring the obligation to install such changes on any unit previously delivered.

Grease fittings and common attaching hardware, such as Cotter Pins, Set Screws, Woodruff Keys, Screws, Nuts, etc., are included in the parts lists, indented below the part it is (they are) associated with, but NOT illustrated, except where a particular routing or special fastening arrangement MUST be maintained. The hardware listed is for mounting purposes and is NOT included when the part is ordered for replacement. Refer to the abbreviations table, located on this page or on the inside back cover of this manual, for the various fastener descriptions. For the part number of related fasteners, refer to the Attaching Hardware Table on the inside back cover of this manual. Standard attaching hardware torque values are also provided on the inside back cover.

NOTE: Because the majority of the fasteners and components used on this machine are metric, dimensions or sizes given in the description are in millimeters unless otherwise noted.

NOTE: The fof/owing abbreviations are used herein:

CS - Cap Screw (Hexagon Head)

HD - Heavy Duty

NILN - Nylon Inset Lock Nut

PC - Piece

PTO - Power Take Off

QID - Quick Disconnect

SHCS - Socket Head Cap Screw

T - Tooth

THO - Thread

WI - With

27

CHAPTER 10 SERVICE PARTS & NUMERICAL INDEX

When ordering service parts, specify the correct part number, full description, quantity required, the unit model number and serial number.

"Right" and "Left"are determined from a position standing behind the unit and facing the direction of travel. From this position, the Cutterbar is on the "Right" side.

GEHL Company reserves the right to make changes or improvements in the design or construction of any part of this unit without incurring the obligation to install such changes on any unit previously delivered.

Grease fittings and common attaching hardware, such as Cotter Pins, Set Screws, Woodruff Keys, Screws, Nuts, etc., are included in the parts lists, indented below the part it is (they are) associated with, but NOT illustrated, except where a particular routing or special fastening arrangement MUST be maintained. The hardware listed is for mounting purposes and is NOT included when the part is ordered for replacement. Refer to the abbreviations table, located on this page or on the inside back cover of this manual, for the various fastener descriptions. For the part number of related fasteners, refer to the Attaching Hardware Table on the inside back cover of this manual. Standard attaching hardware torque values are also provided on the inside back cover.

NOTE: Because the majority of the fasteners and components used on this machine are metric, dimensions or sizes given in the description are in millimeters unless otherwise noted.

NOTE: The fof/owing abbreviations are used herein:

CS - Cap Screw (Hexagon Head)

HD - Heavy Duty

NILN - Nylon Inset Lock Nut

PC - Piece

PTO - Power Take Off

QID - Quick Disconnect

SHCS - Socket Head Cap Screw

T - Tooth

THO - Thread

WI - With

27

160 - TRACTOR LINKAGE & LIFT MECHANISM

904518/1 P1289

38 \

28

~ ___ 29

~-16

50

ti

1~8

Printed In U.S.A.

Ref. Part No. No. 01 071044 02 613469 03 604602 04 604603 05 604604 06 604605 07 604606 OS 60460S 09 604609 10 604610 11 604611 12 604612 13 604613 14 604614 15 604615 16 604616 17 604617 1S 60461S 19 604619 20 604620 21 604621 22 604622 23 24 25 26 27 2S 29

604623 604624 604625 604626 604627 604629 604630

Printed In U.S.A.


Qty. Description Req.

HFLN 12/M12 ................... 2 WASHER ....................... 2 SPRING TUBE (BAR) ............ 1 SUPPORT LEG (STAND) ......... 1 TRANSPORT LOCK (STRIP) ..... 1 SHOCK TUBE (PIPE) ............ 1 LINK TUBE ..................... 1 FRAME PIVOT (UPRIGHT) ....... 1 SHEAR BOLT ARM .............. 1 SHEAR BOLT BRACKET ......... 1 MAIN FRAME ................... 1 SPRING ........................ 1 SUPPORT SPRING .............. 1 SHOCK PIN WASHER (SPACER) . 1 RESTRICTOR (PLATE) .......... 1 TOP PiN ........................ 1 SHAFT ......................... 1 MAIN SPRING TUBE PIN ........ 1 ARM HINGE PIN ................ 1 LIFT PiN ........................ 1 SHOCK SPRING GUIDE (PIN) .... 1 PIN ............................. 1 SHOCK TO FRAME STEP PIN .... 1 SHEAR ASSEMBLY PIN ......... 2 STRIP .......................... 2 STOP PLATE ................... 2 HYDRAULIC HOSE .............. 1 SPRING CLIP ................... 5 SPRING CLiP ................... 1

29

Ref. Part Qty. No. No. Description Req. 30 604631 TENSIONER ARM ............... 1 31 604633a HYDRAULIC CYLINDER. " ...... 1 32 604634 CONNECTOR G 3/S X 3/S ....... 1

33 610462b ROLL PIN 5 X 50 ............... 2 34 610465 ROLL PIN 6 X 36 ............... 1 35 610474 ROLL PIN S X 40 ............... 1

36 610475b ROLL PIN S X 50 ............... 4 37 071246 NILN 10/M10 ................... 1 3S 610605 BUFFER KIT .................... 1 39 656004 CS S.S/MS X 55 ................. 1 40 656005e CS S.S/MS X 70 ................. 1 41 656012 CS S.S/M10 X 50 ................ 1 42 656019 CS S.S/M12 X 45 ................ 2 43 656036 CS S.S/M16 X 55 ................ 2 44 65604S N SIMS ......................... 2 45 071245 NILN SIMS ...................... 1 46 071249 NILN S/M16 .................... 2 47 656073 COTTER PIN 5 X 32 ............ 6 4S 656075 COTTER PIN 6 X 40 ............ 6 49 613461 PLUG/MAIN FRAME (AFTER

SN294S) ...................... 1 50 613462 PLUG/TUBE (AFTER SN294S) ... 1

a) For components, see separate breakdown page.

b) For replacement, order #076068 GROOVE PIN.

e) For package of eight 656005 BREAKAWAY BOLTS, order part #610446.

904518/1 P1289

160 • DRIVE, SUPPORT & GUARDS

Before SN4097

Ref. No.

Part No. Description

Qty. Req.

01 604584 DRIVE SPLINE SHAFT .......... 1 02 613518 SHEAVE (PULLEY) - BOLT-ON

4 BELT (AFTER SN4096) ........ 1 604585 SHEAVE (PULLEY) - 4 BELT

(BEFORE SN4097) ............. 1 03 604586 BEARING MOUNT ............... 1 04 613519 SPACER (AFTER SN4096) ....... 4

604587 SPACER (BEFORE SN4097) .... 4 05 604588 FRONT BELT GUARD ........... 1 06 604589 REAR BELT GUARD ............. 1 07 604590 STRIP .......................... 1 08 604591 RUBBER STRiP ................. 1 09 604592 DRIVE SHEAVE (PULLEY)

- 4 BELT ...................... 1 10 613460 PROTECTION FUNNEL

(AFTER SN2948) .............. 1 604593a PROTECTION FUNNEL

(BEFORE SN2949) ............. 1 11 604594 BELT TIGHTENER (BOLT) ....... 1 12 604595 EXTERNAL SNAP RING ......... 1 13 604596 WASHER 35 X 45 X 2.5 .......... 1 14 604597 CUP WASHER .................. 1 15 604599 GREASE CAP ................... 1 16 604600 BEARING ....................... 2

904518/1 P1289

27

30

Ref. Part No. No.

17 604601 18 604607

570002 19 610472

Before SN2949

Description Qty. Req.

DRIVE BELT .................... 4 MAIN BEAM .................... 1 GREASE FITTING .............. 2 ROLL PIN 14 X 65 (USED

ONLY BEFORE SN4097) ....... 1 20 610477 ROLL PIN 8 X 65 (USED

ONLY BEFORE SN4097) ....... 1 21 656120 WASHER ....................... 7 22 610865 PLASTIC CAP (USED ONLY

AFTER SN2504) ............... 1 23 656016 CS 8.8/M12 X 30 ................ 3 24 613520 ROD/THREADED (AFTER

SN4096) ...................... 4 656025 CS 8.8/M12 X 130 (BEFORE

SN1097) ...................... 4·_·

25 656037 CS 8.8/M16 X 110 .............. 2 26 656050 N 8/M12 ........................ 7 27 071249 LN 8/M16 ....................... 1 28 613.459 PLATE/FUNNEL (AFTER

SN2540) ...................... 1 29 656156 NUT/CAP LOCK (AFTER

SN4096) ...................... 4

a) For replacement, order 613460 and 613459.

Printed In U.S.A.

7

Ref. Part No. No.

604633

01 02 03

604635 604636 604637

Printed In U.S.A.

5

Description

HYDRAULIC CYLINDER -

Qty. Req.

ASSEMBLED .................. 1 CONSISTS OF:

HYDRAULIC CYLINDER GLAND .. 1 RETAINING RING ............... 1 HYDRAULIC CYLINDER BARREL 1

31

160 - HYDRAULIC LIFT CYLINDER

2

Ref. Part Qty. No. No. Description Req.

04 604638 HYDRAULIC CYLINDER ROD .... 1 05 604639 CYLINDER SEAL KIT ........... 1 06 604640 HYDRAULIC CYLINDER

PiSTON ....................... 1 07 604641 CYLINDER PISTON RETAINING

NUT M16 X 1.5 ................ 1

904518/1 P1289

160 • GEARBOX & DRIVE

19 18 14

~~ ~~ . 16 . (ij).; / 14

r(i~/ ,/

~~@' 19 14 \7@

17

1

/~ 9

9)4 ~11 ~13

25

OJ/ ~-11 ~ ~-13

Before SN2949

Ref. Part No. No.

01 043691 02 071045 03 604598 04 604600


BEARING ....................... 1 HFLN 12/M14 ................... 6 BEARING RETAINER WASHER .. 1 BEARING (TWO USED

BEFORE SN2949) .............. 1 05 604642 DRIVE PIVOT HOUSING ......... 1 06 604644 PLASTIC BEARING .............. 2 07 604645 BREATHER PLUG ............... 1 08 613515 BEVEL GEAR SET (AFTER

SN4096) ....................... 1 610968 BEVEL GEAR SET (AFTER

SN2948 & BEFORE SN4097) ... 1 604646a BEVEL GEAR SET (BEFORE

SN2949) ....................... 1 09 604647 O-RING ......................... 1 10 604648 RETAINING RING ............... 1 11 059567 RETAINING RING ............... 1 12 604650 GREASE SEAL .................. 1 13 604651 GREASE SEAL .................. 1 14 610491 STAR WASHER ................. 6

904518/1 P1289 32

Ref. No.

15

16 17 18 19 20 21

22

23

24

25

Part No.

610967

~-~ 22 /

Description

BEVEL GEAR HOUSING

24

Qty. Req.

(AFTER SN2948) .............. 1 610589 BEVEL GEAR HOUSING (AFTER

SN2504 & BEFORE SN2949) ... 1 604643b BEVEL GEAR HOUSING

(BEFORE SN2505) ............ 1 656031 CS8.8/M14 X 90 ................ 1 656032 CS 8.8/M14 X 110 .............. 2 656033 CS 8.8/M14 X 120 .............. 1

656034 CS 8.8/M14 X 130 .............. 2 660004 PIPE PLUG ..................... 2

613517 ROLL PIN 14 X 80 (USED ONLY AFTER SN4096) ........ , 1

613516 HUB/SHEAVE (USED ONLY -AFTER SN4096) ............... 1

610478 ROLL PIN 8 X 80 (USED ONLY AFTER SN4096) ......... 1

656017 CS 8.8/M12 X 35 (USED ONLY AFTER SN4096) ............... 4

613465 BEARING (AFTER SN2948) ..... 1

a) For replacement, order #610968 BEVEL GEAR SET.

b) For replacement, order #610589 BEVEL GEAR HOUSING.

Printed In U.S.A.

~1 65 ft-Ib 24 : -(90 Nm)

~ !

23- 65 ft-Ib

~ (90-.Nm""")--I:-~"j

Ref. No.

Part No.

01 071032 02 604597 03 604653 04 612218

604654

05 612687 604655

06 604656 07 604657 08 604658

09 604659 10 604660 11 604661

Printed In U.S.A.


HFLS M/10 X 20 ............... 24 CUP WASHER .................. 6 DRIVE GEAR ................... 1 CUTTING DISC (AFTER SN3400) 6

CUTTING DISC (BEFORE SN3401) ............. 6

TOP HAT (AFTER SN3400) ...... 1 TOP HAT (BEFORE SN3401) ..... 1 DISC HUB ...................... 6 RING ........................... 1 COUNTERCLOCKWISE

(LH) KNIFE .................... 9 CLOCKWISE (RH) KNIFE ........ 9 CAP ............................ 1 SPACER ........................ 6

Ref. No.

12 13 14 15 16 17 18 19 20 21 22 23 24

33

160 - CUTTER BAR & DISCS

Part Qty. No. Description Req.

604662 SPACER ....................... 6 604663 RING .......................... 6

604664 KNIFE RETAINER BOLT ........ 18

604665 WRENCH (SPANNER) ........... 1

604669 SNAP RING .................... 1 059563 O-RING " . 6 ....................... . 604671 BEARING ...................... 1 604672 BEARING ...................... 6 604673 BEARING ...................... 6 610468 ROLL PIN 13 X 55 .............. 6 610476 ROLL PIN 8 X 55 ............... 6 071246 NILN 10/M10 .................. 18

612228 CAP/DISC (USED ONLY AFTER SN2948) ............... 5

904518/1 P1289

160 - CUTTER BAR, GEARS, SKIDS & STONE PROTECTORS

20

Ref. Part No. No. 01 071043 02 071045 03 604666 04 613463a

604675a 05 604680 06 604682 07

08 09 10 11 12

13

14

15

613514 612749

604683b 604687 604688e 604689 604692

610413d

610970 610658.

604681. 610661

610414.

610916

904518/1 P1289

65 ft-Ib ,:, .... (90 Nm) 13 1~ ~ 8 f A.. _ '~'7 2_1 5 t-Ib

13~ '1 / "ri' ~,.,.-\, (250 Nm)

/ ::); \ 'F: _J!-1!-.~..,..~~~-=::,tA:~~~:.:;;.::.::: .• ~",,) ~ I I \ ""-'I I

I " \ "'," ~ I 'I 'iiiiii J. 1'" 1

~ ____ --r----r-tt I. 8

17


HFLN 12/M10 ................. 78 HFLN 12/M14 ................... 6

GEAR .......................... 6 SKID (AFTER SN2948) .......... 6 SKID (BEFORE SN2949) ......... 6 PLATE .......................... 5 STRIP .......................... 2 SPACER KIT (AFTER SN3400) ... 1 SPACER KIT (AFTER SN2948

& BEFORE SN3401) ............ 1 SPACER (BEFORE SN2949) ... 12 INTERMEDIATE GEAR ........ 12 SILASTIC RTV 732 (TUBE) ...... 1 DOW PRIMER 1200 (CAN) ....... 1 WASHER 10 X 16 X 1 ........... 1 STONE PROTECTOR TOP

PLATE (BEFORE SN2505) ...... 6 WEAR PLATE (AFTER SN2948) .. 5 WEAR PLATE (AFTER

SN2504 & BEFORE SN2949) ... 5 WEAR PLATE (BEFORE SN2505) 5 STONE PROTECTOR

(AFTER SN2504) .............. 4 STONE PROTECTOR

(BEFORE SN2505) ............. 4 CUTTERBAR PAN

(AFTER SN2948) .............. 1

34

14

Ref. Part Qty. No. No. Description Req.

610735. CUTTERBAR PAN (AFTER SN2504 & BEFORE SN2949) ... 1

604679. CUTTERBAR PAN (BEFORE SN2505) ............ 1

16 610843 CUTTERBAR TOP PLATE (AFTER SN2504) .............. 1

604678. CUTTERBAR TOP PLATE (BEFORE SN2505) .......... ;. 1

17 610860 DISC PROTECTOR (AFTER SN2504) ...................... 2

610426. DISC PROTECTOR (BEFORE SN2505) ...................... 2

18 656044 SHCS 12.9/M10X 10 ............ 1 19 613450 ALLEN WRENCH (M10)

(LATER STYLE) ............... 1

604922. ALLEN WRENCH (M10) (EARLY STYLE) ............... r

20 610512 EXCHANGE CUTTERBAR ....... 1

a) For replacement, order #61 0660 SKID (CAST). b) For replacement, order #612749 SPACER KIT. e) Clean surface first with DOW PRIMER

(604689). d) NO longer available; part of DISC

PROTECTOR and/or STONE PROTECTOR. .) For replacement, order current part.

Printed In U.S.A.

c

c

(Used After SN2504)

* Use Threading Loclile 271 (Purchased locally or by

GEHL #610497)

(Used Before SN2505)

* Use Threading Loclile 271 (Purchased locally or by

GEHL #610497)

Printed In U.S.A.

Ref. No.

A B C 0 E

Ref. No.

A B C 0 E

35

160 - CUTTER BAR ATTACHMENT

A


656085 CS 10.9/M14 X 70 .............. 6 604684 PRESS-FIT BOLT 10.9/M10 X 20 12 604685 PRESS-FIT BOLT 10.9/M10 X 25 28 604686 PRESS-FIT BOLT 10.9/M10 X 30 26 656007 CS8.8/M10X25 ............... 12

A

B

B


656076 FHSCS 10.9/M14 X 75 .......... 6 604684 PRESS-FIT BOLT 1 0.9/M1 0 X 20 12 604685 PRESS-FIT BOLT 10.9/M10 X 25 40 604686 PRESS-FIT BOLT 10.9/M10 X 30 14 656007 CS 8.8/M10 X 25 ............... 12

904518/1 P1289

160 - PROTECTIVE COVER, SUPPORT & WINDROW SEPARATOR

Ref. No.

01 02

03 04

05

06 07 OS 09

10 11 12

Part No.

12 / ' l


071035 HFLS 12.9/M12 X 20 ............ 4 613466 SWATHBOARD HOLDER

(AFTER SN2948) .............. 1 604674a SWATHBOARD HOLDER

(BEFORE SN2949) ............. 1

604693 SWATH BOARD .................. 1 604694 COVER BRACKET ............... 1 613467 TUBE FRAME (AFTER SN3400) .. 2 613470 TUBE FRAME (AFTER SN294S

& BEFORE SN3401) ............ 2 604695 TUBE FRAME (BEFORE SN2949) 2 604696 PROTECTION FRAMEHOLDER ... 1

604697 SUPPORT ...................... 1

604700 SWATH BOARD SPRING ......... 1 604701 BUSHING ....................... 6 604702

604703 610973

STRiP .......................... 1 SWATH BOARD EXTENSiON ..... 1 PROTECTIVE COVER

(AFTER SN2948) .............. 1 610923 PROTECTIVE COVER (AFTER

SN2504 & BEFORE SN2949) ... 1 604704b PROTECTIVE COVER

(BEFORE SN2505) ............. 1

904518/1 P1289 36

Ref. No.

13 14 15

16

17 is 19 20

21 22 23

24

Part No.

100 ft-Ib (140 Nm)

1/ 16


656120 WASHER ....................... 1 656121 WASHER ....................... 1 071246 NILN 10/M10 .................. 12 610917 SHOE/SKID - INSIDE

(AFTER SN2504) .............. 1 604699a SHOE/SKID - INSIDE

(BEFORE SN2505) ............ 1

656008 CS S.8/M10 X 30 ................ 6 656010 CSS.S/M10X40 ................ 6 656038 CS S.S/M20 X 50 ................ 2

65604S N SIMS ......................... 2 071247 NILN 8/M12 .................... 1

071250 NILN 8/M20 .................... 2

656077 CB 4.6/MS X 45 ................. 1 656078 CB 4.6/M12 X 80 ................ 1

a) For replacement, order current part. b) For replacement, order #610923 PROTECTIVE

COVER.

Printed in U.S.A.

160 - TELESCOPING PTO & GUARDS

----------------------

(Used Before 2505)

--------

--1

I I I I I I I

___ -------------.-1

.---------- 17 /

r I I I I I I ......

---------15

-------------- j::'-r 4 5

~.d"",·,·\\··"·, - - " I 1/' :'

i \

3

11 18

10 --.......~~ \ 12

13 / \~----------~--------~

Ref. No.


Qty. Req.

01 604711 HALF OF PTO W/CHAIN -ASSEMBLED .................. 1

02 604712 HALF OF PTO - ASSEMBLED .... 1 03 604713 yOKE .......................... 2 04 604714 LOCK PIN SPRING .............. 4 05 604715 LOCK PIN ...................... 4 06 604717 CENTER CROSS ................ 2

610494 GREASE FITTING 8M X 45 ...... 2 07 604718 RETAINING RING ............... 8 08 604720 YOKE .......................... 1 09 604721 MALE DRIVE TUBE .............. 1

Printed In U.S.A.

\ 1

37

Ref. No.


Qty. Req.

10 604722 FEMALE DRIVE TUBE .......... 1 11 604723 yOKE .......................... 1 12 604724 GUARD BELL ................... 2 13 604725 GUARD CLiP ................... 2 14 604726 MALE GUARD TUBE ............ 1 15 604727 FEMALE - GUARD TUBE ........ 1 16 604728 PTO CHAIN .................... 1

17 610456 ROLL PIN 4 X 20 ........ "',!'" 4 18 610493 ROLL PIN 10 X 85 .............. 1 19 610455 ROLL PIN 10 X 75 .............. 1

904518/1 P1289


(Used After SN2504)

11

---------------.----

16

1

~ --------------------

-I I I I I I

__ --------.-1 -----

~ ~ .,.\ ,~ ______________________________ _,-------------C-!"-"--------2--------~1

I 10

Ref. Part No. No.

Oty. Description Req.

Ref. Part Oty. No. No. Description Req.

01 604725 GUARD CLIP .................... 2 10 610736 HALF OF PTO W/CHAIN -02 604728 PTO CHAIN ..................... 2 ASSEMBLED ................... 1 03 613155 aD YOKE KIT ................... 2 11 610737 HALF OF PTO - ASSEMBLED .... 1 04 610743 FEMALE GUARD TUBE .......... 1 12 610702 yOKE .......................... 2 05 610744 MALE GUARD TUBE ............. 1 13 610739 MALE DRIVE TUBE ............. 1 06 610707 CENTER CROSS ................ 2 14 610740 FEMALE DRIVE TUBE .......... 1

610494 GREASE FITTING 8M X 45 ...... 2 15 610741 YOKE .......................... 1 07 610708 RETAINING RING ............... 8 16 610742 GUARD BELL ................... 2 08 610709 YOKE .......................... 1 09 610710 ROLLPIN10X80 ............... 2

904518/1 P1289 38 Printed In U.S.A.

160· TELESCOPING PTO& GUARDS

(Used After SN2504)

1 _~

~~ I 13 ~ I

I / ~tAa\e ~- _---...J --~ ('1.; -----

, ~ .. '(1) • '_ _----

G,---' '" ,_--------- ,~ , \ i 0 -'0:, 6 ---- -' \ ---~(

Ref. No.

01 02 03 04 05 06

07 08 09

--..-.---..------ -- ~ / -----

3 ----------5

15

... '~'-, ~Y'7J ~ I~----~ "\ --"~ ~ ____ ~ ________________ ~---------U-~"-'O-~--~--'-~\-·':_· ____ ~I

Part No.

604725 604728 613155 610743 610744 610707 610494 610708 610709 610710


GUAHD CLiP .................... 2 PTO CHAIN ..................... 2 QD YOKE KIT ................... 2 FEMALE GUARD TUBE .......... 1 MALE GUARD TUBE ............. 1 CENTER CROSS ................ 2 GREASE FITTING 8M X 45 ...... 2 RETAINING RING ............... 8 YOKE .......................... 1 ROLL PIN 10 X 80 ............... 2

I 10

Ref. No.

10

11 12 13 14 15 16


610736 HALF OF PTO W/CHAIN -ASSEMBLED ................... 1

610737 HALF OF PTO - ASSEMBLED .... 1 610702 yOKE .......................... 2 610739 MALE DRIVE TUBE ............. 1 610740 FEMALE DRIVE TUBE •••••• 0 ••• 1 610741 YOKE .......................... 1 610742 GUARD BELL ................... 2

904518/1 P1289 38 Printed In U.S.A.

140 OR 160 - (OPTIONAL) PASTURE TOPPING SKIDS & INNER SWATH DOOR

Pasture Topping Skids 610909 for Model 140 & 610910 for Model 160


610909 DM140 PASTURE TOPPING SKIDS KIT .................... 1

610910 DM160 PASTURE TOPPING SKIDS KIT ..................... .

CONSISTS OF: 01 604707 SKID (6 USED ON 160 MODEL) . 4 02 604708 LEFT SKID ..................... 1 03 604709 STRiP ......................... 1 04 656008 CS 8.8/M10 X 30 ............... 2 05 656049 N 8/M10 ....................... 2

802123 Inner Swathdoor


802123 INNER SWATHDOOR ........... 1 CONSISTS OF:

01 604629 SPRING CLiP ................... 1 02 610490 STAR WASHER ................. 2 03 610499 INNER SWATH DOOR ........... 1 04 610500 MOUNTING BRACKET .......... 1 05 656016 CS 8.8/M12 X 30 ................ 2

Printed In U.S.A. 39 904518/1 P1289

140 - DRIVE, SUPPORT & GUARDS

Ref. No.

01

02 03

04

05

06

07 08 09 10

11 12 13

90 ft·lb 25"'- (120 Nm)

~

A~ ~ "19

20

27, ~/22 ®~

.... ".-,,_~_.v (j)

~ ~2 26 21

< // Gl\~~\" ~ 11 ~ , 8 9" I '

/ 10 2

Before SN2541

Part Qty. Ref. Part No. Description Req. No. No.

604584 SPLINE SHAFT ................. 1 15 604730

604586 BEARING MOUNT ............... 1

604588 FRONT BELT GUARD ........... 1 16 604731

604589 REAR BELT GUARD ............. 1 17 604732

604590 STRIP .......................... 1 18 604733

613460 PROTECTION FUNNEL (AFTER SN2540) ....................... 1 19 610472

604593a PROTECTION FUNNEL (BEFORE 20 610477

SN2541) ....................... 1 21 656120

604594 BELT TIGHTENER (BOLT) ....... 1 22 610865 604595 EXTERNAL SNAP RING 35 X 2.5 . 1 23 656016 604596 WASHER 35 X 45 X 2.5 .......... 1 24 656023 604597 CUP WASHER .................. 1 25 656037

604599 GREASE CAP ................... 1 26 656050

604600 BEARING ....................... 2 27 071249

604601 DRIVE BELT .................... 3 28 613459

75 ft·lb (100 Nm)

\ 28 23


DRIVEN SHEAVE (PULLEY)

3-BELT ....................... 1

SPACER ....................... 4

RUBBER STRIP ................ 1

DRIVE SHEAVE (PULLEY)

3-BELT ....................... 1

ROLL PIN 14 X 65 .............. 1

ROLL PIN 8 X 65 .............. . 1 WASHER ....................... 7 PLASTIC CAP (AFTER SN2402) 1 CS 8.8/M12 X 30 ................ 3 CS 8.8/M12 X 110 .............. 4

CS 8.8/M16 X 110 .............. 2 N 8/M12 ........................ 3

NILN 8/M16 .................... 1

PLATE/FUNNEL (AFTER SN2540) 1

14 604729 MAIN BEAM ..................... 1 a) For replacement, order 613460 and 613459. 570002 GREASE FITTING .............. 2

904518/1 P1289 40 Printed In U.S.A.

'Use Threading Loclile 271 (Purchased locally or by

GEHL #610497)

40

Ref. Part No. No.

01 071044 02 613469 03 604602 04 604603 05 604608 06 604613 07 604616 08 604617 09 604618 10 604619 11 604625 12 604626 13 604629 14 604630 15 604631 16 604734 17 604735 18 604736 19 604738 20 604739 21 604740 22 604741 23 604742 24 604743 25 604744 26 604745

Printed In U.S.A.


Description Oty. Req.

HFLN 12/M12 ................... 2 WASHER ....................... 2 SPRING TUBE (BAR) ............ 1 SUPPORT LEG (STAND) ......... 1 UPRIGHT ASSEMBLY ........... 1 SPRING ........................ 1 TOP PiN ........................ 1 SHAFT ......................... 1 MAIN SPRING TUBE PIN ........ 1 ARM HINGE PIN ................ 1 STRIP .......................... 2 STOP PLATE ................... 1 SPRING CLIP ................... 4 SPRING CLIP ................... 1 TENSIONER ARM ............... 1 MAIN FRAME ................... 1 SHEAR BOLT ARM .............. 1 THREADED ROD ................ 1 SHEAR BOLT BRACKET ......... 1 MANUAL LIFT TUBE CAP ........ 1 MANUAL LIFT PIN ............... 1 LIFT PiN ........................ 1 CATEGORY II BUSHING ......... 2 MANUAL LIFT TUBE ............. 1 LYNCH PiN ..................... 1 MANUAL LIFT CRANK -

ASSEMBLED .................. 1

41

Ref. No.


Detail A

Oty. Req.

27 604747 WASHER 22 X 32 X 2 ........... 2 28 604748 HANDLE ....................... 1 29 604749 BALL 3/16 DIA ................. 18 30 610461 ROLL PIN 5 X 40 ............... 1 31 610465 ROLL PIN 6 X 36 ............... 1 32 610474 ROLL PIN 8 X 40 ............... 1 33 6104758 ROLL PIN 8 X 50 ............... 4 34 610488 RETAINER WASHER ............ 1 35 656004 CS 8.8/M8 X 55 ................. 1 36 656005b CS 8.8/M8 X 70 ................. 1 37 656018 CS 8.8/M12 X 40 ................ 2 38 656036 CS 8.8/M16 X 55 ................ 2 39 071245 NILN 8/M8 ...................... 1 40 071249 NILN 8/M16 .................... 2 41 656063 IN 8/M8 ........................ 2 42 656073 COTTER PIN 5 X 32 ............ 2 43 656075 COTTER PIN 6 X 40 ....... f> ••• 4 44 613461 PLUG/MAIN FRAME (AFTER

SN2402) ...................... 1 45 613462 PLUG/TUBE (AFTER SN2402) ... 1

8) For replacement, order #076068 GROOVE PIN.

b) For package of eight 656005 BREAK-AWAY BOLTS, order part #610446.

90451811 P1289

140 - GEARBOX & DRIVE

17

Ref. Part No. No.

Oi 043691

02 071045

03 604598

04 604600

05 604642

06 604644

07 604645 08 604647

09 604648

10 059567

11 604650

12 604651

904518/1 P1289

15

8-C~

~ __ 4

~ __ 10

0-12

Before SN2541

Description

~-7 \

Qty. Req.

BEARING .. , .................... 1 HFLN 12/M14 ................... 6 BEARING RETAINER WASHER

35 X 62 X 10 .................. 1 BEARING (TWO USED

BEFORE SN2541) .............. 1

DRIVE PIVOT HOUSiNG ......... 1

PLASTIC BEARING .............. 2 BREATHER PLUG ............... 1 O-RING ......................... 1 RETAINING RING ............... 1

RETAINING RING ............... 1 GREASE SEAL .................. 1

GREASE SEAL .................. 1

42

Ref. No.

13

14 15

16 17

18

Part No.

/ /

/

-.::-:----.,.-

Description

4

Qty. Req.

604751 BEVEL GEAR SET .............. 1

610491 STAR WASHER ................. 6 610967 GEARBOX (AFTER SN2540) ..... 1

610589 GEARBOX (AFTER SN2402 &

BEFORE 2541) ................ . 604750 a GEARBOX (BEFORE SN2403) .. .

656031 CS 8.8/M14 X 90 ............... . 656032 CS 8.8/M14 X 110 .............. 2 656033 CS 8.8/M14 X 120 .............. 3

19 660004 PIPE PLUG G1/2 ................ 2 20 613465 BEARING (AFTER SN2540) .... .

a) For replacement, order #610589 GEARBOX.

Printed In U.S.A.

Ref. No.


Detail A

Qty. Req.

01 071032 FLS M/10 X 20 ................ 16 02 604597 CUP WASHER .................. 4 03 604653 DRIVE GEAR ................... 1 04 612218 CUTTING DISC (AFTER SN2540) 4

604654 CUTTING DISC (BEFORE SN2541) ....................... 4

05 612687 TOP HAT (AFTER SN2540) ...... 1 604655 TOP HAT (BEFORE SN2541) ..... 1

06 604656 DISC HUB ...................... 4 07 604657 RING ........................... 1 08 604658 COUNTERCLOCKWISE

(LH) KNIFE .................... 6 09 604659 CLOCKWISE (RH) KNIFE ........ 6 10 604660 CAP ............................ 1

Printed In U.S.A. 43

Detail B

Ref. No.

Part No.

140 - CUTIERBAR & DISCS


11 604661. SPACER ....................... 4 12 604662 SPACER ....................... 4 13 604663 RING .......................... 4 14 604664 KNIFE RETAINER BOLT ........ 12 15 604665 WRENCH (SPANNER) ........... 1 16 604669 SNAP RING ................... 1 17 604670 O-RING ........................ 4 18 604671 BEARING ...................... 1 19 604672 BEARING ...................... 4 20 604673 BEARING ...................... 4 21 610468 ROLL PIN 13 X 55 .............. 4 22 610476 ROLL PIN 8 X 55 ............... 4 23 071246 NILN 10/M10 .................. 12 24 612228 CAP/DISC (AFTER SN2402) ..... 3

904518/1 P1289

140 - CUTTER BAR, GEARS, SKIDS & STONE PROTECTORS

Ref. No.

01 02

03 04

05 06

07

08

09 10 11

12

13

18

Part No.

071043 071045

604666 613463a 604675 a

604680 604682

604754b 613514

612749

604683e 604687

604692

Description Oty. Req.

HFLN 12/M10 ................. 54 HFLN 12/M14 ................... 6

GEAR .......................... 4 SKID (AFTER SN2540) .......... 4 SKID (BEFORE SN2541) ......... 4 PLATE.; ......................... 3 STRIP (AFTER SN2402) ......... 2

STRIP (BEFORESN2403) ....... 4 SPACER KIT (AFTER SN2540) ... 1 SPACER KIT (AFTER

SN2402 & BEFORE SN2541) ... 1

SPACER (BEFORE SN2403) ..... 8 INTERMEDIATE GEAR .......... 8

WASHER10X16X1 ........... 1 604755 CUTTERBAR GASKET ........... 1

610413d STONE PROTECTOR TOP PLATE (BEFORESN2403) ...... 4

610970 WEAR PLATE (AFTER SN2540) .. 3 610658e WEAR PLATE (AFTER SN2402

& BEFORE SN2541) ............ 3 604681 e WEAR PLATE (BEFORE SN2403) 3

610718 CUTTERBAR PAN (AFTER SN2402) ....................... 1

604752e CUTTERBAR PAN (BEFORE SN2403) ....................... 1

904518/1 P1289 44

Ref. No.

14

15

16

17

18


Oty. Req.

610860 DISC PROTECTOR (AFTER SN2402) ...................... 4

610426e DISC PROTECTOR (BEFORE SN2403) ...................... 4

610864 CUTTERBAR TOP PLATE (AFTER SN2402) .............. 1

604753e CUTTERBAR TOP PLATE (BEFORE SN2403) ........... .

656044 SHCS 12.9/M10 X 10 ........... .

613450 ALLEN WRENCH (M10) (LATER STYLE) .............. .

604922e ALLEN WRENCH (M10) (EARLY STYLE) ............... 1

610511 EXCHANGE CUTTERBAR ....... 1

a) For replacement, order #610660 SKID (CAST). b) For each two #604754 STRIPS, order one·

#604682 STRIP. e) For replacement, order #612749 SPACER KIT. d) NO longer available; part of DISC

PROTECTOR (ORDER #610860). e) For replacement, order current part.

Printed In U.S.A.

(Used After SN2402)

c

* Use Threading Loctlte 271 (Purchased locally or by

GEHL #610497)

(Used Before SN2403)

c

* Use Threading Loctlte 271 (Purchased locally or by

GEHL #610497)

Printed In U.S.A.

Ref. No.

A B C 0 E

Ref. No.

A B C 0 E

45

140 - CUTTER BAR ATTACHMENT

A


656085 CS 1 0.9/M14 X 70 .............. 6 604684 PRESS-FIT BOLT 10.9/M10 X 20 10 604685 PRESS-FIT BOLT 10.9/M10 X 25 18 604686 PRESS-FIT BOLT 10.9/M10 X 30 18 656007 CS 8.8/M10 X 25 ................ 8

A


656076 FHSCS 10.9/M14 X 75 .......... 6 604684 PRESS-FIT BOLT 10.9/M10 X 20 10 604685 PRESS-FIT BOLT 10.9/M10 X 25 26 604686 PRESS-FIT BOLT 10.9/M10 X 30 10 656007 CS 8.8/M10 X 25 ................ 8

904518/1 P1289

140 - PROTECTIVE COVER, SUPPORT & WINDROW SEPARATOR

Ref. No.

01 02

03 04 05 06 07 08 09

10 11

Part No.

17

071035 613466

6046748

604693 604694 604696 604700 604701 604703 610975

11

'" - ,

19


HFLS 12.9/M12 X 20 ............ 4 SWATH BOARD HOLDER

(AFTER SN2402) .............. 1 SWATH BOARD HOLDER

(BEFORE SN2403) ............. 1 SWATH BOARD .................. 1 COVER BRACKET ............... 1 PROTECTION FRAME HOLDER .. 1 SPRING ........................ 1 STOP BUSHING ................. 4 SWATHBOARD EXTENSiON ..... 1 PROTECTIVE FRAME

(AFTER SN2540) .............. 2 604756 PROTECTIVE FRAME

(BEFORE SN2541) ............. 2 604757 SUPPORT ...................... 1 610974 PROTECTIVE COVER

(AFTER SN2540) .............. 1 610922 PROTECTIVE COVER (AFTER

SN2402 & BEFORE SN2541) ... 1 604758b PROTECTIVE COVER

(BEFORE SN2403) ............. 1

904518/1 P1289 46

, "' -. 23 .-- /;, 6. /'

100 ft·lb (140 Nm)

\

.~/ 1

\ \:""':'-;':-:-:-:.~:.:-:.~: .. ;:..:/;//

~~'~ 20 12 6 2

Ref. No.

12 13 14 15

16 17 18 19 20 21 22

23

Part No.

656120 656121 071246 610917

6046998

656008 656010 656038 656048 071247 071250 656077 656078


WASHER ....................... 1 WASHER ....................... 1 NILN 10/M10 ................... 8 SHOE/SKID - INSIDE

(AFTER SN2402) ............. . SHOE/SKID - INSIDE

(BEFORE SN2403) .......... .. CS 8.8/M10 X 30 ................ 4 CS 8.8/M10 X 40 ................ 4 CS 8.8/M20 X 50 ................ 2

N 8/M8 ......................... 2

NILN 8/M12 .................... 1 NILN 8/M20 .................... 2 CB 4.6/M8 X 45 ................. 1

CB 4.6/M12 X 80 ................ 1

8) For replacement, order current part. b) FOR replacement, order #610922 Protective

Cover.

PrInted In U.S.A.


(Used. Before SN2403)

14

\ '\{&

Ref. Part Cly. Ref. Part Cly. No. No. Description Req. No. No. Description Req.

01 604714 LOCK PIN SPRING .............. 2 09 604765 YOKE .......................... 1

02 604715 LOCK PIN ...................... 2 10 604766 MALE SHAFT ............... :"." .. 1

03 604728 PTO CHAIN ..................... 1 11 604767 FEMALE SHAFT ................ 1

04 604760 HALF OF PTO - ASSEMBLED 12 604768 YOKE .......................... 1

W/CHAIN .......... " ........... 1 13 604769 GUARD BELL .................. , 2

05 604761 HALF OF PTO - ASSEMBLED .... 1 14 604770 GUARD CLiP ................... 2

06 604762 YOKE .......................... 2 15 604771 MALE GUARD TUBE ............ 1

07 604763 CENTER CROSS ................ 2 16 604772 FEMALE GUARD TUBE ......... 1 610494 GREASE FITTING 8M X 45 ...... 2 17 610456 ROLL PIN 4 X 20 ............... 2

08 604764 RETAINING RING ............... 8 18 610482 ROLL PIN 10 X 65 .............. 2

Printed In U.S.A. 47 904518/1 P1289

140 - TELESCO PING PTO (Used After SN2402) & GUARDS

8

--------

Ref. No.

01 02 03 04 05 06 07 08

09

\

Part No.

604728 604769 604770

610482 613155 610733 610734

610724 610725

904518/1 P1289

------...----------~ ...-...----

--------

\ 9

Qty. Description

PTO CHAIN Req. GUARD BEL~' ................... 1 GUARD CLIP ................... 2

ROLL PIN 10 ~ ~~ ................ 2 QD YOKE KIT ............... 2

~~MALE GUA~~'~~'~~""""'" 2 H LE GUARD TUBE ......... ' 1

ALF OF PTO ........... 1 HALF OF PTO - ASSEMBLED .. :' 1

W/CHAIN - ASSEMBLED . .... . .... . .... . . . . . . . . 1

48

...----------------

Ref. Part No. No.

10 610726

11 610727 610494

12 610728

13 610729

14 610730

15 610731

16 610732

...----------...------...-------

--- -----

/

---.-!

Description Qty. YOKE Req. CENTE'~ .~~.~~.~ ................ 2

GREASE FITTING '8'~" .......... 2

RETAINING RING X 45 ...... 2 yOKE..... . .............. 8 MALE SHAF~' ................... 1

FEMALE SHA~~"""""""'" 1 YOKE ........ .

. ....... . . .. 1

. . . . . . . . . . . .. 1

Printed in U.S.A.

140 - (OPTIONAL) HYDRAULIC CYLINDER - 802058

Ref. No.

01

02

03 04

05

06

07

08 09 10

Part No.

604629 610427

610428

610429


SPRING CLiP ................... 1

ROD END ....................... 1

SHAFT ......................... 1

TRANSPORT LOCK ............. 1

610430 HYDRAULIC HOSE .............. 1

610431 a LIFT CYLINDER - ASSEMBLED .. 1

610432 CYLINDER TUBE ................ 1

610433 CYLINDER ROD ................. 1 610434 SEAL KIT ....................... 1

610435 CYLINDER PARKING HEAD ...... 1

Printed in U.S.A. 49

Ref. No.

11

12

13

14 15

16

Part No.

~ I

~ 6


610436 CLIP RING ..................... 1

610474 ROLL PIN 8 X 40 ............... 1 610475b ROLL PIN 8 X 50 ............... 2 610481 FITTING ........................ 1

656003

656048

CS 8.8/M8 X 40 ................. 1

N 8/M8 ......................... 1

a) Assembly includes parts 610432, 610433, 610434 & 61 0435 ONLY.

b) For replacement, order #076068 GROOVE PIN.

904518/1 P1289

NUMERICAL INDEX

Part Page Ref. Part Page Ref. Part Page Ref. Part Page Ref. No. No. No. No. No. No. No. No. No. No. No. No.

043691 32 01 604602 41 03 604653 33 03 604693 36 S3 043691 42 01 604603 29 04 604653 43 03 604693 46 ::3 059563 33 17 604603 41 04 604654 33 04 604694 36 :14 059567 32 11 604604 29 05 604654 43 04 604694 46 C4 059567 42 10 604605 29 06 604655 33 05 604695 36 05 071032 33 01 604606 29 07 604655 43 05 604696 36 06 071032 43 01 604607 30 18 604656 33 06 604696 46 05 071035 36 01 604698 29 08 604656 43 06 604697 36 07 071035 46 01 604608 41 05 604657 33 07 604699 36 16 071043 34 01 604609 29 09 604657 43 07 604699 46 15 071043 44 01 604610 29 10 604658 33 08 604700 36 08 071044 29 01 604611 29 11 604658 43 08 604700 46 06 071044 41 01 604612 29 12 604659 33 09 604701 36 09 071045 32 02 604613 29 13 604659 43 09 604701 46 07 071045 34 02 604613 41 06 604660 33 10 604702 36 10 071045 42 02 .604614 29 14 604660 43 10 604703 36 ·ll 071045 44 02 604615 29 15 604661 33 11 604703 46 08 071245 29 45 604616 29 16 604661 43 11 604704 36 12 071245 41 39 604616 41 07 604662 33 12 604707 39 01 071246 29 37 604617 29 17 604662 43 12 604708 39 02 071246 33 23 604617 41 08 604663 33 13 604709 39 03 071246 36 15 604618 29 18 604663 43 13 604711 37 01 071246 43 23 604618 41 09 604664 33 14 604712 37 02 071246 46 14 604619 29 19 604664 43 14 604713 37 03 071247 36 21 604619 41 10 604665 33 15 604714 37 04 071247 46 20 604620 29 20 604665 43 15 604714 47 01 071249 29 46 604621 29 21 604666 34 03 604715 37 05 071249 30 27 604622 29 22 604666 44 03 604715 47 02 071249 40 27 604623 29 23 604669 33 16 604717 37 06 071249 41 40 604624 29 24 604669 43 16 604718 37 07 071250 36 22 604625 29 25 604670 43 17 604720 37 08 071250 46 21 604625 41 11 604671 33 18 604721 37 09 604584 30 01 604626 29 26 604671 43 18 604722 37 10 604584 40 01 604626 41 12 604672 33 19 604723 37 11 604585 30 02 604627 29 27 604672 43 19 604724 37 12 604586 30 03 604629 29 28 604673 33 20 604725 37 13 604586 40 02 604629 39 01 604673 43 20 604725 38 01 604587 30 04 604629 41 13 604674 36 02 604726 37 14 604588 30 05 604629 49 01 604674 46 02 604727 37 15 604588 40 03 604630 29 29 604675 34 04 604728 37 16 604589 30 06 604630 41 14 604675 44 04 604728 38 02 604589 40 04 604631 29 30 604678 34 16 604728 47 03 604590 30 07 604631 41 15 604679 34 15 604728 48 01 604590 40 05 604633 29 31 604680 34 05 604729 40 14 604591 30 08 604633 31 604680 44 05 604730 40 15 604592 30 09 604634 29 32 604681 34 13 604731 40 16 604593 30 10 604635 31 01 604681 44 12 604732 40 17 604593 40 06 604636 31 02 604682 34 06 604733 40 18 604594 30 11 604637 31 03 604682 44 06 604734 41 16 604594 40 07 604638 31 04 604683 34 07 604735 41 17 604595 30 12 604639 31 05 604683 44 07 604736 41 18 604595 40 08 604640 31 06 604684 35 B 604738 41 19 604596 30 13 604641 31 07 604684 35 B 604739 41 20 604596 40 09 604642 32 05 604684 45 B 604740 41 21 604597 30 14 604642 42 05 604684 45 B 604741 41 22 604597 33 02 604643 32 15 604685 35 C 604742 41 23 6045.97 40 10 604644 32 06 604685 35 C 604743 41 24-604597 43 02 604644 42 06 604685 45 C 604744 41 25 604598 32 03 604645 32 07 604685 45 C 604745 41 26 604598 42 03 604645 42 07 604686 35 D 604747 41 27 604599 30 15 604646 32 08 604686 35 D 604748· 41 28 604599 40 11 604647 32 09 604686 45 D 604749 41 29 604600 30 16 604647 42 08 604686 45 D 604750 42 15 604600 32 04 604648 32 10 604687 34 08 604751 42 13 604600 40 12 604648 42 09 604687 44 08 604752 44 13 604600 42 04 604650 32 12 604688 34 09 604753 44 15 604601 30 17 604650 42 11 604689 34 10 604754 44 06 604601 40 13 604651 32 13 604692 34 11 604755 44 10 604602 29 03 604651 42 12 604692 44 09 604756 46 09

904518/1 P1289 50 Printed In U.S.A.

NUMERICAL INDEX

Part Page Ref. Part Page Ref. Part Page Ref. Part Page Ref. No. No. No. No. No. No. No. No. No. No. No. No.

604757 46 10 610589 42 15 613461 41 44 656075 29 48 604758 46 11 610605 29 38 613462 29 50 656075 41 43 604760 47 04 610658 34 13 613462 41 45 656076 35 A 604761 47 05 610658 44 12 613463 34 04 656076 45 A 604762 47 06 610661 34 14 613463 44 04 656077 36 23 604763 47 07 610702 38 12 613465 32 25 656077 46 22 604764 47 08 610707 38 06 613465 42 20 656078 36 24 604765 47 09 610708 38 07 613466 36 02 656078 46 23 604766 47 10 610709 38 08 613466 46 02 656085 35 A 604767 47 11 610710 38 09 613467 36 05 656085 45 A 604768 47 12 610718 44 13 613469 29 02 656120 30 21 604769 47 13 610724 48 08 613469 41 02 656120 36 13 604769 48 02 610725 48 09 613470 36 05 656120 40 21 604770 47 14 610726 48 10 613514 34 07 656120 46 12 604770 48 03 610727 48 11 613514 44 07 656121 36 14 604771 47 15 610728 48 12 613515 32 08 656121 46 13 604772 47 16 610729 48 13 613516 32 22 656156 30 29 604922 34 19 610730 48 14 613517 32 21 660004 32 20 604922 44 17 610731 48 15 613518 30 02 660004 42 19 610413 34 12 610732 48 16 613519 30 04 802123 39 610413 44 11 610733 48 06 613520 30 24 610414 34 14 610734 48 07 656003 49 15 610426 34 17 610735 34 15 656004 29 39 610426 44 14 610736 38 10 656004 41 35 610427 49 02 610737 38 11 656005 29 40 610428 49 03 610739 38 13 656005 41 36 610429 49 04 610740 38 14 656007 35 E 610430 49 05 610741 38 15 656007 35 E 610431 49 06 610742 38 16 656007 45 E 610432 49 07 610743 38 04 656007 45 E 610433 49 08 610744 38 05 656008 36 17 610434 49 09 610843 34 16 656008 39 04 610435 49 10 610860 34 17 656008 46 16 610436 49 11 610860 44 14 656010 36 18 610455 37 19 610864 44 15 656010 46 17 610456 37 17 610865 30 22 656012 29 41 610456 47 17 610865 40 22 656016 30 23 610461 41 30 610909 39 656016 39 05 610462 29 33 610910 39 656016 40 23 610465 29 34 610916 34 15 656017 32 24 610465 41 31 610917 36 16 656018 41 37 610468 33 21 610917 46 15 656019 29 42 610468 43 21 610922 46 11 656023 40 24 610472 30 19 610923 36 12 656025 30 24 610472 40 19 610967 32 15 656031 32 16 610474 29 35 6109£7 42 15 656031 42 16 610474 41 32 610968 32 08 656032 32 17 610474 49 12 610970 34 13 656032 42 17 610475 29 36 610970 44 12 656033 32 18 610475 41 33 610973 36 12 656033 42 18 610475 49 13 610974 46 11 656034 32 19 610476 33 22 610975 46 09 656036 29 43 610476 43 22 612218 33 04 656036 41 38 610477 30 20 612218 43 04 656037 30 25 610477 40 20 612228 33 24 656037 40 25 610478 32 23 612228 43 24 656038 36 19 610481 49 14 612687 33 05 656038 46 18 '.

610482 47 18 612687 43 05 656044 34 18 610482 48 04 612749 34 07 656044 44 16 610488 41 34 612749 44 07 656048 29 44 610490 39 02 613155 38 03 656048 36 20 610491 32 14 613155 48 05 656048 46 19 610491 42 14 613450 34 19 656048 49 16 610493 37 18 613450 44 17 656049 39 05 610499 39 03 613459 30 28 656050 30 26 610500 39 04 613459 40 28 656050 40 26 610511 44 18 613460 30 10 656063 41 41 610512 34 20 613460 40 06 656073 29 47 610589 32 15 613461 29 49 656073 41 42

Printed In U.S.A. 51 904518/1 P1289

INDEX

Page

A Adjustments ....................•......... 19-20

Drive Belt Tension.......................... 19 Knife Changing............. ............. 19-20 Protective Sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . .. 20

C Checklists ............•...................... 5 -7

D Decal Locations .............................. 26

I Introduction ................................... 2

M Maintenance & Service .................... 21-22

Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 21 Lubrication ........... . . . . . . . . . . . . . . . . . . . . .. 21

Oil Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 21 Filling Plugs & Oil Contentsl ............... 22 Telescoping PTO & Main Unit Lubrication ... 22

MANDATORY SAFETY SHUTDOWN PROCEDURE ................... 8

o Operation............... ........ .......... 12-18

Emergency Shut-down ......... . . . . . . . . . . . . .. 12 General Information ......................... 12 Preparing Tractor ........................... 12 Mounting to Tractor ...................... 13-14 Telescoping PTO Shaft Attachment ........ 14-15 Transport Position . . . . . . . . . . . . . . . . . . . . . . . . . .. 16 Operating Position .......................... 16 Mowing .................................... 16 Shock Absorber ............................. 17 Mowing Slopes ............................. 17 Swathboard ................................. 17 Overload Protection ......................... 18

S SAFETY ................................... 8-11 Service Parts & Numerical Index ............ 27-49

904518/1P1289 52

Page

160 - Tractor Linkage & Lift Mechanism .... 28-29 160 - Drive, Support & Guards ................ 30 160 - Hydraulic Lift Cylinder ................. 31 160 - Gearbox & Drive ....................... 32 160 - Cutterbar & Discs ...................... 33 160 - Cutterbar, Gears, Skids & Stone Protectors 34 160 - Cutterbar Attachment ................... 35 160 - Protective Cover, Support & Windrow Separator ................................... 36 160 - Telescoping PTO & Guards (Used Before SN2505) .................................... 37 160 - Telescoping PTO & Guards (Used After SN2504) .................................... 38 140 or 160 - (Optional) Pasture Topping Skids & Inner Swathdoor ............................. 39 140 - Drive, Support & Guards ................ 40 140 - Tractor Linkage & Lift Mechanism ....... 41 140 - Gearbox & Drive ....................... 42 140 - Cutterbar & Discs ...................... 43 140 - Cutterbar, Gears, Skids & Stone Protectors 44 140 - Cutterbar Attachment ................... 46 140 - Protective Cover, Support & Windrow Separator ................................... 46 140 - Telescoping PTO & Guards (Used Before SN2403) .................................... 47 140 - Telescoping PTO & Guards (Used After SN2402) .................................... 48 140 - (Optional) Hydraulic Cylinder - 802058 .. 49 Numerical Index .......................... 50-51

Set-up & Assembly ........................ 23-25 Specifications ................................. 3 Standard Hardware Torque Data .. Inside Back Cover

T Table of Contents ............................... 1

W Warranty ..................... Inside Front Cover

Printed In U.S.A.

INDEX

Page

A Adjustments ....................•......... 19-20

Drive Belt Tension.......................... 19 Knife Changing............. ............. 19-20 Protective Sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . .. 20

C Checklists ............•...................... 5 -7

D Decal Locations .............................. 26

I Introduction ................................... 2

M Maintenance & Service .................... 21-22

Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 21 Lubrication ........... . . . . . . . . . . . . . . . . . . . . .. 21

Oil Level. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 21 Filling Plugs & Oil Contentsl ............... 22 Telescoping PTO & Main Unit Lubrication ... 22

MANDATORY SAFETY SHUTDOWN PROCEDURE ................... 8

o Operation............... ........ .......... 12-18

Emergency Shut-down ......... . . . . . . . . . . . . .. 12 General Information ......................... 12 Preparing Tractor ........................... 12 Mounting to Tractor ...................... 13-14 Telescoping PTO Shaft Attachment ........ 14-15 Transport Position . . . . . . . . . . . . . . . . . . . . . . . . . .. 16 Operating Position .......................... 16 Mowing .................................... 16 Shock Absorber ............................. 17 Mowing Slopes ............................. 17 Swathboard ................................. 17 Overload Protection ......................... 18

S SAFETY ................................... 8-11 Service Parts & Numerical Index ............ 27-49

904518/1P1289 52

Page

160 - Tractor Linkage & Lift Mechanism .... 28-29 160 - Drive, Support & Guards ................ 30 160 - Hydraulic Lift Cylinder ................. 31 160 - Gearbox & Drive ....................... 32 160 - Cutterbar & Discs ...................... 33 160 - Cutterbar, Gears, Skids & Stone Protectors 34 160 - Cutterbar Attachment ................... 35 160 - Protective Cover, Support & Windrow Separator ................................... 36 160 - Telescoping PTO & Guards (Used Before SN2505) .................................... 37 160 - Telescoping PTO & Guards (Used After SN2504) .................................... 38 140 or 160 - (Optional) Pasture Topping Skids & Inner Swathdoor ............................. 39 140 - Drive, Support & Guards ................ 40 140 - Tractor Linkage & Lift Mechanism ....... 41 140 - Gearbox & Drive ....................... 42 140 - Cutterbar & Discs ...................... 43 140 - Cutterbar, Gears, Skids & Stone Protectors 44 140 - Cutterbar Attachment ................... 46 140 - Protective Cover, Support & Windrow Separator ................................... 46 140 - Telescoping PTO & Guards (Used Before SN2403) .................................... 47 140 - Telescoping PTO & Guards (Used After SN2402) .................................... 48 140 - (Optional) Hydraulic Cylinder - 802058 .. 49 Numerical Index .......................... 50-51

Set-up & Assembly ........................ 23-25 Specifications ................................. 3 Standard Hardware Torque Data .. Inside Back Cover

T Table of Contents ............................... 1

W Warranty ..................... Inside Front Cover

Printed in U.S.A.

Bolt Size

Metric

M6

M8

M10

M12

M14

M16

TORQUE SPECIFICATIONS FOR STANDARD METRIC HARDWARE

All Torque Values are In Ft-Lbs unless otherwise stated. (Multiply Ft-Lb value by 1.355 to obtain metric Nm value.)

Grade

8.8 10.9

Dry Lub. Dry Lub. Dry

8.0 6.0 11.0 8.0 13.5

19.0 14.0 27.0 20.0 32.5

37.5 28.0 53.0 39.0 64.0

65.0 48.0 91.5 67.5 111.5

103.5 76.5 145.5 108.0 176.5

158.5 117.5 223.5 165.5 271.0

12.9

Lub.

10.0

24.0

47.0

82.0

131.0

200.5

NOTE: These torque values are to be used for all GEHL metric hardware excluding:' Locknuts, Self-tapping Screws, Thread-forming Screws and Sheet Metal Screws. Unless otherwise specified, all torque values MUST meet this specification.

Bolt Size

Metric

M6

M8

M10

M12

M14

M16

TORQUE SPECIFICATIONS FOR STANDARD METRIC HARDWARE

All Torque Values are In Ft-Lbs unless otherwise stated. (Multiply Ft-Lb value by 1.355 to obtain metric Nm value.)

Grade

8.8 10.9

Dry lub. Dry lub. Dry

8.0 6.0 11.0 8.0 13.5

19.0 14.0 27.0 20.0 32.5

37.5 28.0 53.0 39.0 64.0

65.0 48.0 91.5 67.5 111.5

103.5 76.5 145.5 108.0 176.5

158.5 117.5 223.5 165.5 271.0

12.9

lub.

10.0

24.0

47.0

82.0

131.0

200.5

NOTE: These torque values are to be used for all GEHL metric hardware excluding:'Locknuts, Self-tapping Screws, Thread-forming Screws and Sheet Metal Screws. Unless otherwise specified, all torque values MUST meet this specification.

table › images... · introduction your decision to purchase this piece of gehl \9 equip ment was...

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