FUEL SYSTEM
GOVERNOR GPCONTROL GP-GOVERNOR
GOVERNOR GP
CONTROL GP-GOVERNOR
FUEL SYSTEM
GOVERNOR GP#SEBP12900250
7N-4197: GOVERNOR GP-WOODWARD
7N4197 WOODWARD GOVERNOR GROUP-UG8L-PART 2
AN ATTACHMENT
AN ATTACHMENT
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5N-2883 | [1] | COVER ASSEM. | |
| 2. | 3H-8076 H | [1] | PISTON ASSEM. | |
| 3. | 9F-9597 H | [1] | GEAR | |
| 4. | 9F-9596 H | [1] | DRIVE ASSEM. | |
| 5. | 9F-9626 | [1] | BUSHING | |
| 6. | 2F-6814 | [1] | PLUNGER | |
| 7. | 6L-5417 H | [1] | SPRING | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 6L-3629 | [1] | KIT (hardware) | ||
| 7N-9121 C | [1] | KIT (gasket) | ||
| 6L-4299 | [1] | KIT (repair) | ||
| C | INDICATES CHANGE | |||
#SEBP12900251
7N-9923: GOVERNOR GP-WOODWARD
7N9923 WOODWARD GOVERNOR GROUP-UG8D-PART 1
8N5069 CONTROLET PARTS ARE SHOWN ON PAGE 108
8N5069 CONTROLET PARTS ARE SHOWN ON PAGE 108
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3L-6778 | [1] | PLATE | |
| 2. | 2F-6761 | [1] | SPRING | |
| 3. | 8N-6155 | [1] | ROD ASSEM. | |
| 4. | 7N-8325 | [1] | COVER ASSEM. | |
| 5. | 2F-6814 | [1] | PLUNGER | |
| 6. | 9F-9626 | [1] | BUSHING | |
| 7. | 3L-2402 | [1] | FITTING | |
| 8. | 8N-5119 | [1] | SPRING ASSEM. | |
| 9. | 2F-6693 | [1] | LEVER | |
| 10. | 2F-6691 | [1] | PIN | |
| 11. | 2F-6763 | [1] | PIN | |
| 12. | 2F-6713 | [3] | COTTER | |
| 13. | 2F-6738 | [1] | LINK | |
| 14. | 2F-6746 | [1] | WASHER | |
| 15. | 9F-9706 | [1] | GEAR | |
| 16. | 8N-5123 | [1] | BULLHEAD ASSEM. | |
| 17. | 7N-6287 | [1] | CASE ASSEM. | |
| 18. | 6L-4249 | [1] | BASE ASSEM. | |
| (Includes) | ||||
| 19. | 2F-6674 | [1] | SHAFT | |
| 20. | 6L-4252 | [1] | PANEL ASSEM. | |
| (Includes) | ||||
| 21. | 2F-6766 | [1] | GEAR ASSEM. | |
| 22. | 7N-9119 | [1] | GEAR ASSEM. | |
| 23. | 8N-5069 Y | [1] | CONTROLET ASSEM. | |
| (Separate Illustration) | ||||
| 24. | 7N-8444 | [1] | GAUGE | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 6L-4299 | [1] | KIT (repair) | ||
| (Includes valve assemblies, pins, plugs, bearings, springs, studs, cover assembly, pistons, knobs, ring,set screws, washer and seat) | ||||
| 6L-3629 | [1] | KIT (hardware) | ||
| (Includes pointers, pins, rings, laminations, washers, nuts, "O" rings, lockwashers, seals, cotter pins, lockwire & screws) | ||||
| 7N-9121 | [1] | KIT (gasket) | ||
| 8N-4904 | [1] | KIT (pc board conversion) | ||
| (Includes board assem., decal, resistor assem., screws & installation instructions) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP12900252
7N-9923: GOVERNOR GP-WOODWARD
7N9923 WOODWARD GOVERNOR GROUP-UG8D-PART 2
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3L-6778 | [1] | PLATE | |
| 2. | 2F-6761 | [1] | SPRING | |
| 3. | 5H-6475 | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 5H-6476 | [1] | ROD & PIN ASSEM. | ||
| 4. | 7N-7578 | [1] | LOCKNUT | |
| 5. | 2F-6686 | [1] | BEARING | |
| 6. | 2F-6689 | [1] | SPRING | |
| 7. | 8N-5119 | [1] | SPRING ASSEM. | |
| 8. | 3L-7235 | [1] | SCREW ASSEM. | |
| (Includes) | ||||
| 9. | 2F-6693 | [1] | LEVER | |
| 10. | 2F-6691 | [1] | PIN | |
| 11. | 2F-6763 | [1] | PIN | |
| 12. | 2F-6713 | [3] | COTTER | |
| 13. | 2F-6738 | [1] | LINK | |
| 14. | 2F-6746 | [1] | WASHER | |
| 15. | 9F-9706 | [1] | GEAR | |
| 16. | 8N-5123 | [1] | BALLHEAD ASSEM. | |
| 17. | 7N-6287 | [1] | CASE ASSEM. | |
| 18. | 6L-4249 | [1] | BASE ASSEM. | |
| (Includes) | ||||
| 19. | 2F-6674 | [1] | SHAFT | |
| 20. | 6L-4252 | [1] | PANEL ASSEM. | |
| (Includes) | ||||
| 21. | 2F-6766 | [1] | GEAR ASSEM. | |
| 22. | 7N-9119 | [1] | GEAR ASSEM. | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 6L-3629 | [1] | KIT (hardware) | ||
| (Includes pointers, pins, rings, laminations, washers, nuts, "O" rings, lockwashers, seals cotter pins, lockwire & screws) | ||||
| 7N-9121 | [1] | KIT (gasket) | ||
| 6L-4299 | [1] | KIT (repair) | ||
| (Includes valve assemblies, pins, plugs, bearings, springs, studs, cover assembly, pistons, knobs, ring, sets screws, washer and seat) | ||||
#SEBP12900253
7N-2702: GOVERNOR GP
7N2702 WOODWARD GOVERNOR GROUP-UG8D-110 VOLT-PART 1 OF 2
AN ATTACHMENT
AN ATTACHMENT
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-8444 | [1] | GAUGE (oil level) | |
| 2. | 3L-2402 | [1] | FITTING | |
| 3. | 7N-8108 | [1] | COVER ASSEM. | |
| 4. | 9F-9626 | [1] | BUSHING | |
| 5. | 2F-6814 | [1] | PLUNGER | |
| 6. | 6L-4304 | [1] | CONTROLET ASSEM. | |
| (Includes) | ||||
| 3L-6745 | [1] | CONTROLET ASSEM. | ||
| (Includes) | ||||
| 7. | 8F-9914 | [1] | CONTROLET | |
| 9F-9635 | [2] | WASHER | ||
| 8. | 9F-2247 | [4] | PLUG | |
| 9. | 2F-6707 | [2] | VALVE ASSEM. | |
| 10. | 9F-9630 | [4] | RING | |
| 11. | 2F-6818 | [2] | PISTON | |
| 12. | [2] | SPRING | ||
| 13. | 3L-6746 | [1] | SEAT | |
| 14. | 3H-8076 | [1] | PISTON ASSEM. | |
| 15. | 9F-9597 | [1] | GEAR (17 teeth) | |
| 16. | 9F-9596 | [1] | DRIVE ASSEM. | |
| 17. | 5H-6500 | [1] | LEVER ASSEM. | |
| (Includes) | ||||
| 18. | 2N-1922 | [1] | PIN | |
| 2F-6713 | [1] | COTTER PIN | ||
| 4F-2317 | [1] | WASHER | ||
| 19. | 7L-8458 | [1] | SPRING | |
| 20. | 5H-6503 | [1] | LEVER | |
| 21. | 6L-5417 | [1] | SPRING | |
#SEBP12900254
7N-2702: GOVERNOR GP
7N2702 WOODWARD GOVERNOR GROUP-UG8D-110 VOLT-PART 2 OF 2
AN ATTACHMENT
AN ATTACHMENT
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3L-6778 | [1] | PLATE | |
| 2. | 2F-6761 | [1] | SPRING | |
| 3. | 3L-7235 | [1] | SCREW ASSEM. | |
| (Includes) | ||||
| 2F-6693 | [1] | LEVER | ||
| 2F-6691 | [1] | PIN | ||
| [1] | SCREW | |||
| 4. | 3N-3366 | [1] | SPRING ASSEM. | |
| 5. | 5H-6475 | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 5H-6476 | [1] | ROD & PIN ASSEM. | ||
| 6. | 7N-7578 | [1] | LOCKNUT | |
| 7. | 2F-6686 | [1] | BEARING | |
| 8. | 2F-6689 | [1] | SPRING | |
| 9. | 3N-3685 | [1] | BALLHEAD ASSEM. | |
| 10. | 7N-6287 | [1] | CASE ASSEM. | |
| 11. | 6L-4249 | [1] | BASE ASSEM. | |
| (Includes) | ||||
| 12. | 2F-6674 | [1] | SHAFT | |
| 13. | 6L-4252 | [1] | PANEL ASSEM. | |
| (Includes) | ||||
| 14. | 2F-6766 | [1] | GEAR ASSEM. | |
| 15. | 7N-9119 | [1] | GEAR ASSEM. | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 6L-3629 | [1] | KIT (hardware) | ||
| (Includes pointers, pins, rings, laminations, washers, nuts, "O" rings, lockwashers, seals cotter pins, lockwire & screws) | ||||
| 7N-9121 | [1] | KIT (gasket) | ||
| 8N-4904 C | [1] | KIT (PC Board Conversion) | ||
| (Includes Board As., Decal, Resistor As., Screws and Installation Instructions) | ||||
| C | INDICATES CHANGE | |||
#SEBP12900255
8N-5069: CONTROLET AS
8N5069 CONTROLET ASSEMBLY
PART OF 7N9922 & 7N9923 WOODWARD GOVERNOR GROUPS SHOWN ON PAGES 103 & 106
PART OF 7N9922 & 7N9923 WOODWARD GOVERNOR GROUPS SHOWN ON PAGES 103 & 106
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-5121 | [1] | PISTON AS | |
| 2. | 9F-9597 | [1] | GEAR-BALL HEAD DRIVE (17 TEETH) | |
| 3. | 8N-5120 | [1] | SPRING | |
| 4. | 9F-9596 | [1] | DRIVE AS | |
| 5. | 5H-6500 | [1] | LEVER AS | |
| 6. | 2N-1922 | [1] | PIN | |
| 2F-6713 | [1] | PIN-COTTER | ||
| 4F-2317 | [1] | WASHER | ||
| 7. | 7L-8458 | [1] | SPRING | |
| 8. | 5H-6503 | [1] | LEVER-SHUTDOWN | |
| 9. | 8N-5122 | [1] | CONTROLET AS | |
| 10. | 2F-6707 | [2] | VALVE AS-CHECK | |
| 11. | 9F-9630 | [4] | RING-RETAINING | |
| 12. | 2F-6818 | [2] | PISTON | |
| 13. | 2F-6802 | [2] | SPRING | |
| 14. | 3L-6746 | [1] | SEAT-SPRING | |
| 15. | 8N-5124 | [1] | CONTROLET | |
| 9F-9635 | [1] | WASHER | ||
| 16. | 9F-2247 | [4] | PLUG |
#SEBP12900256
8N-1730: CONTROL GP-GOVERNOR
8N1730 GOVERNOR CONTROL GROUP-LOAD SHARING
AN ATTACHMENT
AN ATTACHMENT
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS#SEBP12900257
7N-4195: CONTROL GP-GOVERNOR
7N4195 GOVERNOR CONTROL GROUP-UG8L
AN ATTACHMENT
AN ATTACHMENT
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS#SEBP12900258
5N-1997: SHIELD GP-GOVERNOR
5N1997 GOVERNOR SHIELD GROUP
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1A-1460 | [2] | BOLT (1/2-13X2IN) | |
| 1D-4719 | [2] | NUT (1/2-13 THD) | ||
| 5P-8245 | [4] | WASHER (3MM THK) | ||
| 2. | 5N-1994 | [1] | STRAP-MOUNTING-LH | |
| 3. | 0L-1351 | [6] | BOLT (3/8-16X.875IN) | |
| 1D-4717 | [6] | NUT (3/8-16 THD) | ||
| 4. | 5M-2894 | [16] | WASHER (2.5MM THK) | |
| 5. | 5N-1995 | [1] | STRAP-MOUNTING-RH | |
| 6. | 5N-1996 | [1] | SHIELD-GOVERNOR | |
| 7. | 0S-1594 B | [4] | BOLT (3/8-16X1IN) | |
| 8. | 8L-5423 B | [1] | SPACER | |
| 9. | 5N-1993 | [2] | BRACKET | |
| 10. | 3N-1379 B | [1] | SPACER | |
| B | USE AS REQUIRED | |||
#SEBP12900259
8N-1731: CONTROL GP-GOVERNOR
8N1731 GOVERNOR CONTROL GROUP-STANDBY
AN ATTACHMENT
AN ATTACHMENT
Parts for your D398B GEN SET ENGINE:
CATERPILLAR SISInformation:
FUEL SYSTEM
GOVERNOR GP
Engine News
New Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block
1983/02/16
1983/02/16
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct
1986/05/01
1986/05/01
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
"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}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 5N1997 Governor Shield Group{1264}
Installation Of 5N1997 Governor Shield Group{1264}
Installation Of 5N1997 Governor Shield Group{1264}
Specifications
Governor Drive Upper Housing<BR> (Woodward Governor)
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
D379B, D398B & D399 GENERATOR SET ENGINES ATTACHMENTS
Systems Operation
Testing and Adjusting
Troubleshooting
Problem No. 1: Fuel Linkage Has Limited Travel, Binds, Or Takes Excessive Force
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
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
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
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
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
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
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Appendix A. Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, & Modules
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
Appendix B. EMI Control in Electronic Governing Systems
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
Disassembly and Assembly
Service Magazine
New Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block{1288}
1983/01/17
1983/01/17
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
1984/04/23
Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04
1985/02/04
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
1986/06/09
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
1986/06/16


