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4W8677 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP GROUP ENGINE SERIAL NO. 73W6028 TO 73W6180 INCLUSIVE 4W6068-PAGE 65.01, 8N1630-PAGE 66B, 7N3655-PAGE 67B & 4W7416-PAGE 69.03 D9L




FUEL SYSTEM

GOVERNOR GP
 

#SEBP13050220
 

4W-8677: PUMP GP-GOV, FUEL INJ & TFR

4W8677 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 73W6028 TO 73W6180 INCLUSIVE
4W6068-PAGE 65.01, 8N1630-PAGE 66B, 7N3655-PAGE 67B & 4W7416-PAGE 69.03
c326931 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [6] BOLT  
2. 2P-8643 [1] GASKET  
3. 9L-6449 [1] SPRING-GOVERNOR  
4. 2P-9556 [1] WASHER (FLAT)  
  2N-0828 [2] WASHER (SPRING)  
5. 4W-7416 Y [1] GOVERNOR GP  
6. 7N-3655 Y [1] TORQUE CONTROL GP  
7. 0L-1143 [1] BOLT  
8. 053-2294 [1] BOLT-12 POINT HEAD  
9. 3B-1915 [4] BOLT  
10. 4N-1868 [1] GASKET  
11. 4W-6068 Y [1] PUMP GP-FUEL INJECTION  
12. 0S-1594 [6] BOLT  
13. 4N-1104 [1] GASKET  
14. 8N-1630 Y [1] PUMP GP-FUEL TRANSFER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP13050221
 

4W-8677: PUMP GP-GOV, FUEL INJ & TFR

4W8677 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 73W6181-UP
4W6068-PAGE 65.01, 9N3331-PAGE 67C, 8N1630-PAGE 66B,4W7416-PAGE 69.03
c336399 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 [6] BOLT  
2. 2P-8643 [1] GASKET  
3. 9L-6449 [1] SPRING-GOVERNOR  
4. 2P-9556 [1] WASHER (FLAT)  
  2N-0828 [2] WASHER (SPRING)  
5. 4W-7416 Y [1] GOVERNOR GP  
6. 9N-3331 CY [1] CONTROL GP-TORQUE  
7. 0L-1143 [1] BOLT  
8. 053-2294 [1] BOLT-12 POINT HEAD  
9. 3B-1915 [4] BOLT  
10. 4N-1868 [1] GASKET  
11. 4W-6068 Y [1] PUMP GP-FUEL INJECTION  
12. 0S-1594 [6] BOLT  
13. 4N-1104 [1] GASKET  
14. 8N-1630 Y [1] PUMP GP-FUEL TRANSFER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP13050222
 

7N-7577: PUMP GP-FUEL INJECTION

7N7577 FUEL INJECTION PUMP GROUP-PART 1 OF 2
ENGINE SERIAL NO.73W1224 TO 73W6027 INCLUSIVE
PART OF 6N3945 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP
c349809 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0824 [1] VALVE AS-BYPASS  
  7L-8696 [1] SPRING-BYPASS  
2. 3K-0360 [1] SEAL-O-RING  
3. 6L-5897 C [2] BOLT  
4. 8N-0560 C [1] GEAR (11 TEETH)  
5. 6N-7695 [1] COVER-OIL PUMP  
6. 5F-9144 [1] SEAL-O-RING  
7. 9S-8008 [2] PLUG-O-RING  
8. 3D-2824 [2] SEAL-O-RING  
9. 4N-0905 C [1] GEAR-BEVEL (42 TEETH)  
10. 4N-0776 [1] RETAINER  
11. 0S-1618 [3] BOLT  
12. 5M-6214 [1] PLUG-PIPE  
13. 6N-4165 [1] PINION AS-GOVERNOR DRIVE  
14. 6N-4090 [1] DOWEL  
15. 9S-4191 [2] PLUG-O-RING  
  3J-1907 [2] SEAL  
16. 8N-0561 C [1] GEAR IDLER-9 TEETH  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13050223
 

7N-7577: PUMP GP-FUEL INJECTION

7N7577 FUEL INJECTION PUMP GROUP-PART 2 OF 2
ENGINE SERIAL NO.73W1224 TO 73W6027 INCLUSIVE.
7N1185-PAGE 67, 7N6124-PAGE 70
PART OF 6N3945 GOVERNOR,FUEL INJECTION & FUEL TRANSFER PUMP
c169001 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-6124 Y [1] HOUSING AS-PUMP  
2. 4N-2299 [1] RACK-REGULATING  
3. 1T-0284 [1] BOLT-SOCKET HEAD  
4. 7N-2694 [1] BRACKET AS-CONTROL  
5. 6N-6955 [1] PIN  
6. 7N-2693 [1] SPRING-TORSION  
7. 4N-1572 [1] LINK-RACK  
8. 4N-2298 [1] RACK-REGULATING  
9. 1M-1077 [12] SEAL-O-RING  
10. 2M-4314 [12] BUSHING  
11. 8H-9204 [12] WASHER-FELT  
12. 7N-1185 Y [12] PUMP GP-FUEL INJECTION  
13. 9N-2505 [12] LIFTER AS-FUEL PUMP  
14. 6N-1632 [1] CAMSHAFT-FUEL PUMP  
  6N-1632 [1] CAMSHAFT-FUEL PUMP  
   
   
   
   
   
   
   
   
   
   
   
15. 5M-2697 [12] SPACER  
    4.32MM(.1700IN.)THICK
  2M-4208 [12] SPACER  
    4.42MM(.1740IN.)THICK
  2M-4209 [12] SPACER  
    4.52MM(.1780IN.)THICK
  2M-4210 [12] SPACER  
    4.62MM(.1820IN.)THICK
  2M-4211 [12] SPACER  
    4.72MM(.1860IN.)THICK
  2M-4212 [12] SPACER  
    4.83MM(.1900IN.)THICK
  5M-2691 [12] SPACER  
    4.93MM(.1940IN.)THICK
  5S-7189 [12] SPACER  
    5.03MM(.1980IN.)THICK
  Y   SEPARATE ILLUSTRATION
 

#SEBP13050224
 

4W-6068: PUMP GP-FUEL INJECTION

4W6068 PUMP GP-FUEL INJECTION-PART 1 OF 2
TYPE 1-ENGINE S/N 73W6028-UP
PART OF 4W8677 GOVERNOR, FUEL INJECTION & FUEL TRANSFER PUMP
c326932 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0824 [1] VALVE AS-BYPASS  
  7L-8696 [1] SPRING-BYPASS  
2. 3K-0360 [1] SEAL-O-RING  
3. 9S-4191 [2] PLUG-O-RING  
    14.28MM(.56IN)DIA THD EA
  3J-1907 [2] SEAL 15.85MM(.62 IN)OD  
4. 8N-0560 [1] GEAR (11 TEETH)  
5. 6N-7695 [1] COVER-OIL PUMP  
6. 5F-9144 [1] SEAL-O-RING  
7. 9S-8008 [2] PLUG-O-RING  
8. 3D-2824 [2] SEAL-O-RING  
9. 4N-0905 [1] GEAR-BEVEL (42 TEETH)  
10. 4N-0776 [1] RETAINER  
11. 0S-1618 [3] BOLT  
12. 5M-6214 [1] PLUG-PIPE  
13. 8N-0561 [1] GEAR IDLER-9 TEETH  
14. 6L-5897 [2] BOLT  
15. 6N-4165 [1] PINION AS-GOVERNOR DRIVE (12 TEETH)  
16. 6N-4090 [1] DOWEL  
 

#SEBP13050225
 

4W-6068: PUMP GP-FUEL INJECTION

4W6068 PUMP GP-FUEL INJECTION-PART 2 OF 2
TYPE 1-ENGINE S/N 73W6028-UP
4W101-PAGE 67A, 7N6124-PAGE 70. PART OF 4W8677 GOVERNOR, FUEL INJECTION
& FUEL TRANSFER PUMP
c468091 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-6124 Y [1] HOUSING AS-PUMP  
2. 4N-2299 [1] RACK-REGULATING (L.H.)  
3. 1T-0284 [1] BOLT-SOCKET HEAD  
4. 2W-5128 [1] BRACKET AS-CONTROL  
5. 6N-6955 [1] PIN  
6. 6N-8447 [1] CAMSHAFT-FUEL PUMP  
7. 4N-1572 [1] LINK-RACK  
8. 4N-2298 [1] RACK-REGULATING (R.H.)  
9. 3D-2992 [12] SEAL  
10. 2M-4314 [12] BUSHING  
11. 8H-9204 [12] WASHER-FELT  
12. 4W-0101 Y [12] PUMP GP-FUEL INJECTION  
13. 8N-6981 [12] LIFTER AS  
   
   
   
   
   
   
   
   
   
   
   
   
   
14. 9N-6496 B [12] SPACER 4.11MM(.162IN)THK.  
  9N-6495 B [12] SPACER 4.21MM(.166IN)THK.  
  5M-2697 B [12] SPACER 4.32MM(.170IN)THK.  
  2M-4208 B [12] SPACER 4.42MM(.174IN)THK.  
  2M-4209 B [12] SPACER 4.52MM(.178IN)THK.  
  2M-4210 B [12] SPACER 4.62MM(.182IN)THK.  
  2M-4211 B [12] SPACER 4.72MM(.186IN)THK.  
  2M-4212 B [12] SPACER 4.83MM(.190IN)THK.  
  5M-2691 B [12] SPACER 4.93MM(.194IN)THK.  
  5S-7189 B [12] SPACER 5.03MM(.198IN)THK.  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP13050226
 

4W-6068: PUMP GP-FUEL INJECTION

4W6068 PUMP GP-FUEL INJECTION
TYPE 2-ENGINE S/N 73W6028-UP
7W0561-PAGE 65.04, 7N6124-PAGE 70. PART OF 4W8677 GOVERNOR, FUEL
INJECTION & FUEL TRANSFER PUMP
c326932 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0824 [1] VALVE AS-BYPASS  
  7L-8696 [1] SPRING-BYPASS  
2. 3K-0360 [1] SEAL-O-RING  
3. 9S-4191 [2] PLUG-O-RING  
    14.28MM(.56IN)DIA THD EA
  3J-1907 [2] SEAL 15.85MM(.62 IN)OD  
4. 8N-0560 [1] GEAR (11 TEETH)  
5. 6N-7695 [1] COVER-OIL PUMP  
6. 5F-9144 [1] SEAL-O-RING  
7. 9S-8008 [2] PLUG-O-RING  
8. 3D-2824 [2] SEAL-O-RING  
9. 4N-0905 [1] GEAR-BEVEL (42 TEETH)  
10. 4N-0776 [1] RETAINER  
11. 0S-1618 [3] BOLT  
12. 5M-6214 [1] PLUG-PIPE  
13. 8N-0561 [1] GEAR IDLER-9 TEETH  
14. 6L-5897 [2] BOLT  
15. 6N-4165 [1] PINION AS-GOVERNOR DRIVE (12 TEETH)  
16. 6N-4090 [1] DOWEL  
 

#SEBP13050227
 

7W-0561: PUMP GP-FUEL INJECTION

7W0561 PUMP GP-FUEL INJECTION
PART OF 4W6068 PUMP
c353004 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-9171 [1] BONNET-VALVE  
2. 8N-1415 [1] SPRING-CHECK  
3. 1W-6987 [1] VALVE AS-CHECK  
4. 7W-1927 [1] RING-RETAINER  
5. 7W-0182 [1] PLUNGER & BARREL AS  
6. 7C-5278 C [1] BOLT-GEAR  
7. 7N-1066 C [1] WASHER-RETAINER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13050228
 

4N-1111: PUMP GP-FUEL TRANSFER

4N1111 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 73W1224 TO 73W5060 INCLUSIVE
PART OF 4N1101 FUEL TRANSFER PUMP GROUP SHOWN ON PAGE 66
c225838 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2694 [3] BOLT  
2. 4N-1116 [1] SHAFT AS-PUMP  
3. 4N-1119 [1] GEAR-TRANSFER PUMP (10 T)  
4. 5P-9295 C [1] SEAL-LIP TYPE  
5. 5J-5314 [3] BOLT  
6. 7N-6128 C [1] COVER-TRANSFER PUMP  
7. 7M-7260 LIQUID GASKET  
8. 4N-1120 [1] BODY AS-TRANSFER PUMP  
9. 7S-4433 [1] FERRULE  
10. 1P-2298 [1] VALVE AS  
11. 8F-6058 [1] BEARING  
12. 5P-9294 C [1] SEAL-LIP TYPE  
13. 4N-7357 [1] BEARING-SLEEVE  
14. 5P-9295 C [1] SEAL-LIP TYPE  
15. 8H-9804 [1] SHAFT-PUMP IDLER  
16. 8S-1925 [1] GEAR-SHAFT DRIVE (11 T)  
17. 3H-1489 [1] KEY-WOODRUFF  
18. 2F-8616 [1] NUT-SELF LOCKING  
19. 6J-2419 [1] SEAL-O-RING  
20. 4N-1119 [1] GEAR-TRANSFER PUMP (10 T)  
21. 7S-4440 [1] BOLT-RETAINING  
  4N-7465 C [1] GASKET  
22. 6N-1069 [1] SPRING  
23. 8M-0874 [1] PLUNGER AS-VALVE  
24. 3K-8460 C [1] PLUG  
  1J-9671 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13050229
 

4N-1101: PUMP GP-FUEL TRANSFER

4N1101 FUEL TRANSFER PUMP GROUP
ENGINE SERIAL NO. 73W1224 TO 73W5060 INCLUSIVE
PART OF 6N3945 GOVERNOR, FUEL INJECTION & TRANSFER PUMP GROUP SHOWN ON
PAGE 63. 4N1111 PUMP PARTS ARE SHOWN ON PAGE 66
c216560 SEBP1305
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Parts for your D9L TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6213 [1] PLUG  
2. 4N-1105 [1] GASKET  
3. 5M-6214 C [2] PLUG-PIPE  
4. 4N-1111 Y [1] PUMP GP-FUEL TRANSFER  
5. 0S-1617 [2] BOLT  
6. 4N-7437 [1] PLUG-THREAD O-RING  
  7J-0204 [1] SEAL-O-RING  
7. 4N-1091 [1] HOUSING AS  
8. 2D-8576 [1] BEARING-FLANGE  
9. 4N-1098 [1] SHAFT AS  
10. 4N-1102 [1] GEAR-TRANSFER PUMP DRIVE  
11. 9S-9332 C [1] FITTING-ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
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}
Wiring Polarity on Woodward 2301 Governors{1289}
Wiring Polarity on Woodward 2301 Governors{1289}
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 Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Governor
3412 ENGINE FOR CATERPILLAR BUILT MACHINES
Governor Control
3412 ENGINE FOR CATERPILLAR BUILT MACHINES
Disassembly and Assembly
Fuel Transfer Pump
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Fuel Transfer Pump (Earlier)
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Fuel Transfer Pump (Later)
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Fuel Injection Pumps
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Fuel Injection Pump Housing And Governor (Earlier)
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Fuel Injection Pump Housing And Governor (Later)
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Fuel Injection Pump Housing And Governor
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Automatic Timing Advance (Earlier)
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Automatic Timing Advance (Later)
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Automatic Timing Advance
3412 VEHICULAR ENGINE FOR D9L & D10N TRACTORS
Governor And Decelerator Group
D9L Tractor Operator's Station
Service Magazine

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