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2W1923 WOODWARD GOVERNOR GROUP-PART 2 OF 3-TYPE 1 PART OF 1W4859 GOVERNOR AN ATTACHMENT 3508 INDUSTRIAL ENGINE


FUEL SYSTEM
GOVERNOR GP

INDUSTRIAL ENGINE 3508 INDUSTRIAL ENGINE 95Y
 3508 INDUSTRIAL ENGINE 95Y00001-00643 SEBP1359 3508 95Y   (1981)

FUEL SYSTEM

GOVERNOR GP
GOVERNOR GP
2W-1924 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
 

#SEBP13590520
 

2W-1923: GOVERNOR GP

2W1923 WOODWARD GOVERNOR GROUP-PART 2 OF 3-TYPE 1
PART OF 1W4859 GOVERNOR
AN ATTACHMENT
c304561 SEBP1359
2W1923 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-0774 [1] PLUG ASSEM.  
2. 2W-0785 [1] LEVER ASSEM.  
3. 5P-7812 [1] SEAL  
4. 2W-0283 [1] SPRING  
5. 2W-0226 [1] SEAL  
6. 2F-3219 [1] NUT  
7. 2W-0140 [1] SPRING  
8. 2W-0124 [1] GASKET  
9. 2W-4319 [1] PISTON  
10. 2W-4307 [1] PISTON  
11. 2W-4312 [1] PLUG  
12. 2W-4318 [1] PISTON  
13. 2W-6417 [1] PIN  
14. 2W-4316 [1] SEAT  
15. 2W-4321 [1] LINK  
16. 2W-4305 [1] LINK  
17. 2W-5874 [1] LEVER  
18. 2W-4324 [1] SEAT  
19. 2W-4313 [1] PLUNGER  
20. 2H-3429 [1] RING  
21. 2W-4995 [1] SETSCREW  
22. 5S-2184 [1] BOLT  
23. 4B-4276 [1] WASHER  
 

#SEBP13590521
 

2W-1923: GOVERNOR GP

2W1923 WOODWARD GOVERNOR GROUP-PART 3 OF 3-TYPE 1
PART OF 1W4859 GOVERNOR
AN ATTACHMENT
c305008 SEBP1359
2W1923 GOVERNOR GP Parts scheme
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-4610 [1] RING-RETAINING  
2. 6L-2113 [1] RING-RETAINING  
3. 2W-3590 [1] PIN-SPRING  
4. 2W-0281 [1] RING-RETAINING  
5. 2W-0120 [1] PUMP-ELEMENT  
6. 2W-0223 [1] SEAL-O-RING  
7. 2W-0282 [1] SEAL-OIL  
8. 2W-0128 [1] BALL BEARING  
9. 2W-0126 [1] HOUSING-PUMP  
10. 2W-0127 [1] PIN-PUMP DRIVE  
11. 2W-0447 [1] LEVER-SETTING  
 

#SEBP13590522
 

2W-1923: GOVERNOR GP

2W1923 WOODWARD GOVERNOR GROUP-PART 1 OF 3-TYPE 2
2W1458-PAGE 186E
PART OF 1W4859 GOVERNOR
AN ATTACHMENT
c334331 SEBP1359
2W1923 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-3176 C [2] PIN  
2. 2W-1458 Y [1] HOUSING GP-GOVERNOR  
3. 2W-0245 [1] BRACKET AS  
4. 2W-0148 [1] SLIDER AS  
5. 2W-0138 [21] SCREW-FORMING  
6. 2W-4311 [1] PIN-HEADED  
7. 2W-0282 [3] SEAL-OIL  
8. 2W-0446 [1] STOP-LEVER  
9. 2W-0784 [1] BASE  
10. 3B-4605 [2] COTTER  
11. 2W-4315 [1] VALVE-NEEDLE  
   
12. 3B-4504 [1] LOCKWASHER  
13. 8H-0707 [1] BOLT  
14. 9L-9777 [2] SETSCREW  
15. 2W-0224 [1] SEAL-O-RING  
16. 9S-4185 [1] PLUG-O-RING  
17. 2W-4306 [1] SPRING-LEVER  
18. 2W-4317 [1] PLUG-SPRING  
19. 8L-2786 [1] SEAL-O-RING  
20. 2W-4310 [1] PIN-HEADED  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13590523
 

2W-1923: GOVERNOR GP

2W1923 WOODWARD GOVERNOR GROUP-PART 2 OF 3-TYPE 2
PART OF 1W4859 GOVERNOR
AN ATTACHMENT
c334332 SEBP1359
2W1923 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-0774 [1] PLUG AS-AIR BLEED  
2. 4W-3177 C [1] LEVER AS-TERMINAL  
3. 5P-7812 C [2] SEAL-O-RING  
4. 2W-0283 [1] SPRING-PLUNGER  
5. 2W-0226 [1] SEAL-O-RING  
6. 2F-3219 [1] NUT-ELASTIC STOP  
7. 2W-0140 [1] SPRING-RETURN  
   
8. 2W-0124 [1] GASKET  
9. 2W-4319 [1] PISTON  
10. 2W-4307 [1] PISTON  
11. 2W-4312 [1] PLUG-BUFFER BORE  
12. 2W-4318 [1] PISTON-SERVO  
13. 2W-6417 [1] PIN-PISTON LINK  
14. 2W-4316 [1] SEAT-LOADING  
15. 2W-4321 [1] LINK-LOADING  
16. 2W-4305 [1] LINK-CONNECTING  
   
17. 2W-5874 [1] LEVER-SET  
18. 2W-4324 [1] SEAT-ACCUMULATOR  
19. 2W-4313 [1] PLUNGER-PILOT VALVE  
20. 2H-3429 [1] RING-RETAINING  
21. 2W-4995 [1] SETSCREW-SOCKET  
22. 5S-2184 [1] BOLT  
23. 4B-4276 [1] WASHER  
24. 2W-6891 C [1] PIN AS-ORIFICE  
25. 4W-3178 C [1] WASHER-WAVE SPROCKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13590524
 

2W-1923: GOVERNOR GP

2W1923 WOODWARD GOVERNOR GROUP-PART 3 OF 3-TYPE 2
PART OF 1W4859 GOVERNOR
AN ATTACHMENT
c305008 SEBP1359
2W1923 GOVERNOR GP Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-4610 [1] RING-RETAINING  
2. 6L-2113 [1] RING-RETAINING  
3. 2W-3590 [1] PIN-SPRING  
4. 2W-0281 [1] RING-RETAINING  
5. 2W-0120 [1] PUMP-ELEMENT  
6. 2W-0223 [1] SEAL-O-RING  
7. 2W-0282 [1] SEAL-OIL  
8. 2W-0128 [1] BALL BEARING  
9. 2W-0126 [1] HOUSING-PUMP  
10. 2W-0127 [1] PIN-PUMP DRIVE  
11. 2W-0447 [1] LEVER-SETTING  
 

#SEBP13590525
 

8N-4262: FASTENER GP-GOVERNOR

8N4262 GOVERNOR FASTENER GROUP-TYPE 1
PART OF 8N6477, 8N6479, 8N6721, 8N6722, 7W3332 & 7W3333
WOODWARD GOVERNORS. AN ATTACHMENT
c319357 SEBP1359
8N4262 FASTENER GP-GOVERNOR Parts scheme
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0033 [1] LEVER-GOVERNOR LH  
2. 2B-2694 [1] BOLT  
  9M-1974 [1] WASHER  
3. 2A-4639 [2] BOLT  
4. 5M-2894 C [7] WASHER  
5. 8N-9885 C [1] GASKET-DRIVE HOUSING  
6. 0L-1351 C [4] BOLT  
7. 1W-8434 C [1] SUPPORT-GOVERNOR  
8. 7F-5634 [2] BOLT-GROUND BODY  
9. 4H-1722 [1] SEAL-LIP TYPE  
10. 2W-9063 C [1] WASHER  
11. 7N-9776 [1] LEVER AS-GOVERNOR LH  
12. 8N-8160 C [1] PIN-RACK ACTUATOR  
13. 1W-6033 C [1] COVER  
14. 1A-2029 [5] BOLT  
15. 5F-0304 [2] PLUG-DRAIN  
  4B-8407 [2] GASKET  
16. 9L-9132 C [4] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13590526
 

8N-4262: FASTENER GP-GOVERNOR

8N4262 GOVERNOR FASTENER GROUP-TYPE 2
PART OF 8N6477, 8N6479, 8N6721, 8N6722, 7W3332, 7W3333
WOODWARD GOVERNOR
AN ATTACHMENT
c344420 SEBP1359
8N4262 FASTENER GP-GOVERNOR Parts scheme
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0033 [1] LEVER-GOVERNOR LH  
2. 2B-2694 [1] BOLT  
  9M-1974 [1] WASHER  
3. 2A-4639 [2] BOLT  
4. 5M-2894 [7] WASHER  
5. 8N-9885 [1] GASKET-DRIVE HOUSING  
6. 0L-1351 [4] BOLT  
7. 1W-8434 [1] SUPPORT-GOVERNOR  
8. 7F-5634 [2] BOLT-GROUND BODY  
9. 4H-1722 [1] SEAL-LIP TYPE  
10. 2W-9063 [1] WASHER  
11. 7N-9776 [1] LEVER AS-GOVERNOR LH  
12. 8N-8160 [1] PIN-RACK ACTUATOR  
13. 1W-6033 [1] COVER  
14. 1A-2029 [5] BOLT  
15. 9L-9132 C [4] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13590527
 

7N-4867: FASTENER GP-GOVERNOR

7N4867 GOVERNOR FASTENER GROUP
SERIAL NO. 95Y1 TO 95Y636 INCLUSIVE
PART OF 8N6481, 1W5025, 7W3331 & 8N9635 WOODWARD GOVERNORS
c305990 SEBP1359
7N4867 FASTENER GP-GOVERNOR Parts scheme
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Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0032 [1] LEVER-GOVERNOR RH  
2. 2B-2694 [1] BOLT  
  9M-1974 [1] WASHER  
3. 2A-4639 [2] BOLT  
4. 5M-2894 C [9] WASHER  
5. 8N-9885 C [1] GASKET-DRIVE HOUSING  
6. 0L-1351 [2] BOLT  
7. 1W-8434 C [1] SUPPORT-GOVERNOR  
8. 3D-2871 [2] STUD  
  1D-4717 [2] NUT  
    OR
  0L-1351 C [2] BOLT  
9. 4H-1722 [1] SEAL-LIP TYPE  
10. 7N-5365 [1] WASHER  
11. 7N-9202 [1] LEVER AS  
12. 8N-8160 C [1] PIN-RACK ACTUATOR  
13. 1W-6033 C [1] COVER  
14. 1A-2029 [5] BOLT  
15. 5F-0304 [2] PLUG-DRAIN  
  4B-8407 [2] GASKET  
16. 7F-5634 [2] BOLT-GROUND BODY  
17. 9L-9132 C [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13590528
 

7N-4867: FASTENER GP-GOVERNOR

7N4867 GOVERNOR FASTENER GROUP
SERIAL NO. 95Y637-UP
PART OF 7W3331, 8N6481, 8N6712 & 8N6714 WOODWARD GOVERNORS
c509023 SEBP1359
7N4867 FASTENER GP-GOVERNOR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0032 [1] LEVER-GOVERNOR RH  
2. 2B-2694 [1] BOLT  
  9M-1974 [1] WASHER  
3. 2A-4639 [2] BOLT  
4. 5M-2894 C [7] WASHER  
5. 8N-9885 [1] GASKET-DRIVE HOUSING  
6. 0S-1594 [2] BOLT  
7. 1W-8434 [1] SUPPORT-GOVERNOR  
8. 0L-1351 [2] BOLT  
9. 4H-1722 [1] SEAL-LIP TYPE  
10. 2W-9063 C [1] WASHER  
11. 7N-9202 [1] LEVER AS  
12. 8N-8160 [1] PIN-RACK ACTUATOR  
13. 1W-6033 [1] COVER  
14. 1A-2029 [5] BOLT  
15. 7F-5634 [2] BOLT-GROUND BODY  
16. 9L-9132 C [4] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13590529
 

8N-0116: FASTENER GP-GOVERNOR

8N116 GOVERNOR FASTENER GROUP-TYPE 1
PART OF 8N237 WOODWARD GOVERNOR GROUP LISTED ON PAGE 172. AN ATTACHMENT
c231471 SEBP1359
8N0116 FASTENER GP-GOVERNOR Parts scheme
  For full view, you need register

Parts for your 3508 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9970 [1] LEVER ASSEM.  
    (Includes)
2. 8N-8160 C [1] PIN  
3. 7N-9971 [1] BRACKET ASSEM.  
    (Includes)
4. 8L-6376 [2] BEARING  
5. 1W-2458 C [1] COVER  
6. 2A-4639 [2] BOLT  
7. 2B-2694 [1] BOLT  
  9M-1974 [1] WASHER  
8. 7N-9969 [1] LEVER  
9. 4B-3388 [2] BOLT  
  1D-4716 [2] NUT  
  9M-1974 [2] WASHER  
10. 5P-6672 [1] ROD END  
11. 4F-2294 [1] NUT  
12. 5S-7433 [1] PLUG ASSEM.  
13. 8L-4171 [1] MAGNETIC PICK-UP ASSEM.  
14. 5P-8247 [1] WASHER  
15. 1V-6341 [1] SEAL  
16. 6N-0115 [1] ROD ASSEM.  
    (Includes)
  5L-4872 [1] ROD  
17. 4F-2294 [1] NUT  
18. 7H-3639 [1] PIN  
19. 5P-6672 [1] ROD END  
20. 8L-8424 [1] CONNECTOR  
  5P-5677 CH WIRE 2.43 m(95.9 in.)  
21. 4F-7957 [1] BOLT  
  5P-0537 [1] WASHER  
22. 7N-9968 [1] LEVER  
23. 6L-9888 [2] STUD  
  1D-4716 [2] NUT  
24. 6N-2645 [1] GASKET  
25. 5H-1190 [1] SEAL  
26. 0S-1594 [7] BOLT  
27. 7F-5634 [2] BOLT  
28. 8N-0032 [1] LEVER  
29. 9G-8010 C [1] SWITCH ASSEM. (oil pressure)  
30. 5M-2894 C [7] WASHER  
31. 8N-9885 C [1] GASKET  
  5F-0304 J [1] PLUG  
  4B-8407 J [1] GASKET  
    Mounted on front accessory drive housing below magnetic pick-up assem.)
  C   INDICATES CHANGE
  J   NOT SHOWN
  H   ORDER BY THE METER
 

Information:

Engine News
Explanation Of Differences In Timing Advance Information
1981/08/26
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/08/25
Improvement To 1N4679 Control Rod Assembly Increases Range Of Adjustment For Rack
1982/10/20
Remove Plastic Plug From Fuel Transfer Pump
1983/04/27
Installation Procedure For Woodward 3161 and UG8 Governors
1983/07/06
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint
1983/11/30
Bolt Used Instead Of Stud In Governor Fastener Group To Prevent Damage To Governor Housing
1984/04/11
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators
1984/05/16
Quadrants Improved In Governor Control Groups
1984/07/11
Low Oil Level In Governor Can Cause Erratic Engine RPM
1985/02/01
Tighten Bolts To Correct Torque In 3161 Governor
1985/02/01
Adjusting Pneumatic Speed Control For Correct Operation
1985/09/01
Repair Kits Available For Air Actuator Used In Governor Control Groups
1985/09/01
Engine Valve Lash And Fuel Injection Timing Adjustment Procedure
1985/09/01
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
1986/03/01
Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers
1986/06/01
How To Adjust Arming Pressure On Fuel Ratio Control On Caterpillar 3161 Governor
1986/06/01
Update Information For Caterpillar Fuel Injection Equipment Test Stand
1986/07/01
Improvements For Caterpillar 3161 Governors
1986/07/01
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas
1986/10/01
Fuel Ratio Control Diaphragms On 3161 Governors
1987/02/01
Improved Fuel Transfer Pump Cover; Weep Hole Moved
1987/03/01
New Washer Used In Fuel Transfer Pump Group
1987/04/01
Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01
Features And Servicing Of The Various Caterpillar 3161 Governors
1987/06/01
New "On Engine" Adjustment Procedure For 3161 Woodward Governor
1990/10/01
Field Replacement Of Spacer To Correct Possible Sticking In Woodward 3161 Governor Electric Shutoff Group
1990/12/01
Remanufactured Type 1 Fuel Injector Assembly Available For 3500 Family Of Engines Equipped With UG8 Governors
1991/04/01
Fuel Injection Pump Bushing Torque Increased
1991/04/01
Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01
1991/05/01
New Speed Setting Clutch Group For 3161 Woodward Governors
1991/06/01
End Clearance Specification Changed For Front Shaft In Fuel Injection Control
1991/10/01
New 3161 Governor With Improved Fuel Limiter
1993/09/01
New Seals Extend Life of Fuel Transfer Pump{1256}
1994/11/01
New Basic Governor Groups (Woodward 3161) Have Self-Contained Oil Supply {1264}
1997/12/16
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
New Hydramechanical Shutoff Groups Reduce The Occurrence Of Improper Shutdowns {1289}
2000/07/01
Operation and Maintenance Manual
Actuator Control Linkage - Lubricate
3500 Industrial and Generator Set Engines
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Installation of 2W8511 Cam Loading Spring{1264}
Installation of 2W8511 Cam Loading Spring{1264}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Installation of Service Replacement Woodward Governor Group{1264}
Installation of Service Replacement Woodward Governor Group{1264}
Installation and Adjustment of 3161 Governor on 3500 Family of Engines{1264}
Installation and Adjustment of 3161 Governor on 3500 Family of Engines{1264}
Spring Replacement for Type 2 Fuel Injectors{1250}
Spring Replacement for Type 2 Fuel Injectors{1250}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Schedules For The On-Fuel Injection Test Stand{0782, 1264}
Schedules For The On-Fuel Injection Test Stand{0782, 1264}
Testing And Adjusting Of The Woodward 3161 Governors On The Fuel Injection Test Bench{1264}
Testing And Adjusting Of The Woodward 3161 Governors On The Fuel Injection Test Bench{1264}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Specifications
Governor Linkage
3500 Industrial Engines
Governor Drive
3500 Industrial Engines
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Systems Operation
Systems Operation
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Systems Operation
CATERPILLAR 3161 GOVERNOR
Governor - 3161
3500 Industrial Engines
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Testing and Adjusting
Testing and Adjusting
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Testing & Adjusting
CATERPILLAR 3161 GOVERNOR
Woodward UG8 Governor
3500 Industrial Engines
Troubleshooting
Introduction
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem Index
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 1: Fuel Linkage Has Limited Travel, Binds, Or Takes Excessive Force
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 2: Engine Will Not Start
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 3: Engine Will Not Carry Load (Low Power)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 4: Engine Will Not Decelerate. Engine Will Not Idle.
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 5: Engine Speed Not Constant
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 6: Engine Overspeeds
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 7: Engine Does Not Share Load (For Load Share Units Only)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 8: Engine Does Not Parallel
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Service Procedures
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Disassembly and Assembly
GOVERNOR
3500 INDUSTRIAL ENGINE
GOVERNOR DRIVE
3500 INDUSTRIAL ENGINE
HYDRAMECHANICAL SHUTOFF CONTROL
3500 INDUSTRIAL ENGINE
HYDRAMECHANICAL SHUTOFF DRIVE
3500 INDUSTRIAL ENGINE
Service Magazine
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Improvement To 1N4679 Control Rod Assembly Increases Range Of Adjustment For Rack{1257}
1982/10/11
Disconnect Fuel Lines And Install Caps Before Unit Injectors Are Removed{1274,1254,1251}
1983/01/17
Remove Plastic Plug From Fuel Transfer Pump{1256}
1983/04/25
Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Special Procedure Needed To Use The 6V3075 Dial Indicator For Fuel Settings{0653,1257}
1984/03/05
Bolt Used Instead Of Stud In Governor Fastener Group To Prevent Damage To Governor Housing {1264,1287}
1984/04/02
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
Quadrants Improved In Governor Control Groups{1265,1264}
1984/05/21
Low Oil Level In Governor Can Cause Erratic Engine RPM{1287}
1985/01/28
Tighten Bolts To Correct Torque In 3161 Governor{1264}
1985/02/04
Rough Handling Can Move Droop Lever Out Of Position{1264}
1985/08/05
Repair Kits Available For Air Actuator Used In Governor Control Groups{1250}
1985/09/02
Adjusting Pneumatic Speed Control For Correct Operation{1264}
1985/09/02
Engine Valve Lash And Fuel Injection Timing Adjustment Procedure {1100,1251}
1985/09/16
List Of Mechanical Service Meters For Earlier 3500 Series Engines Using Mechanical Service Meters{1286}
1985/09/23
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264}
1986/03/10
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing{1253}
1986/03/10
Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control{1400,1401,4450}
1986/03/24
How To Adjust Arming (Cocking) Pressure On Fuel Ratio Control On Caterpillar 3161 Governors{1050,1278}
1986/05/26
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
Improvements For Caterpillar 3161 Governors{1264}
1986/06/16
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264}
1986/09/22
Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03
Fuel Ratio Control Diaphragms On 3161 Governors{1278}
1987/02/16
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Improved Fuel Transfer Pump Cover; Weep Hole Moved{1255}
1987/03/23
New Washer Used In Fuel Transfer Pump Group {1256}
1987/03/30
Fuel Injector Trim Bolt {1257}
1987/06/01
Features And Servicing Of The Various Caterpillar 3161 Governors {1264,1278}
1987/06/01
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16
Additional Information For Installing Fuel Injectors{1290,1257}
1988/06/13
Digital Dial Indicator Simplifies Fuel Injection Timing Adjustment{0782,0760,1257,1290}
1988/11/07
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
New "On Engine" Adjustment Procedure For 3161 Woodward Governor {1264,0782}
1990/10/22
Field Replacement Of Spacer To Correct Possible Sticking In Woodward 3161 Governor Electric Shutoff Group{1264}
1990/11/19
Fuel Injection Pump Bushing Torque Increased {1253}
1991/04/01
Remanufactured Type 1 Fuel Injector Assembly Available For 3500 Family Of Engines Equipped With UG8 Governors {1254,1264}
1991/04/01
New Speed Setting Clutch Group For 3161 Woodward Governors{1265}
1991/05/20
End Clearance Specification Changed For Front Shaft In Fuel Injection Control{1251,1258}
1991/10/14
New 3161 Governor With Improved Fuel Limiter{1264}
1993/09/20

Caterpillar Parts SIS Catalog 3508 :

GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1924 GOVERNOR GP
GOVERNOR GP
2W-1924 GOVERNOR GP
GOVERNOR GP
2W-1924 GOVERNOR GP
GOVERNOR GP
2W-1924 GOVERNOR GP
GOVERNOR GP
2W-1924 GOVERNOR GP
GOVERNOR GP
2W-1924 GOVERNOR GP
GOVERNOR GP
7C-2850 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
GOVERNOR GP
2W-1923 GOVERNOR GP
FASTENER GP-GOVERNOR
8N-4262 FASTENER GP-GOVERNOR
FASTENER GP-GOVERNOR
8N-4262 FASTENER GP-GOVERNOR
FASTENER GP-GOVERNOR
7N-4867 FASTENER GP-GOVERNOR
FASTENER GP-GOVERNOR
7N-4867 FASTENER GP-GOVERNOR

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