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4N6842 AIR COMPRESSOR GP 4N7378-PAGE 29 769C TRUCK


BASIC ENGINE
AIR COMPRESSOR GP
LUBRICATION SYSTEM
PUMP GP-ENGINE OIL
LINES GP-ENGINE OIL
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
LUBRICATION SYSTEM
FILLER GP-ENGINE OIL

TRUCK 769C TRUCK 01X
 769C TRUCK 01X05474-06599 (MACHINE) POWERED BY 3408 ENGINE SEBP1945 769C 01X   (1978)

BASIC ENGINE

AIR COMPRESSOR GP
AIR COMPRESSOR GP
4N-6842 AIR COMPRESSOR GP
AIR COMPRESSOR GP
4N-7378 AIR COMPRESSOR GP
LINES GP-AIR COMPRESSOR
4N-7747 LINES GP-AIR COMPRESSOR
 

#SEBP19450050
 

4N-6842: AIR COMPRESSOR GP

4N6842 AIR COMPRESSOR GP
4N7378-PAGE 29
c756711 SEBP1945
4N6842 AIR COMPRESSOR GP Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1L-4076 CB [3] STUD (1/2-13X3.54IN)  
  1F-7958 [3] NUT-FULL (1/2-13 THD)  
  2M-0849 [3] WASHER (5MM THK)  
2. 129-3948 C [1] SEAL-INTEGRAL  
3. 8F-4994 [2] SEAL-O-RING  
4. 4N-6004 [1] TUBE  
5. 2H-5330 [1] BOLT  
6. 5M-2894 [6] WASHER (2.5MM THK)  
7. 9L-6938 [1] COVER  
  6N-0634 [1] GASKET-COVER  
8. 0L-1351 C [5] BOLT (3/8-16X.875IN)  
9. 8T-6757 [5] PLUG-PIPE (1/8-27 NPTF THD)  
10. 5F-5434 [1] VENT AS  
11. 9M-0378 C [2] BOLT  
  9M-1974 [2] WASHER-HARD (2MM THK)  
12. 4N-9680 [1] GOVERNOR AS  
13. 2S-2923 [1] COVER-GOVERNOR  
14. 6L-1883 [1] GASKET-GOVERNOR  
15. 4N-7378 RY [1] AIR COMPRESSOR GP  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  9M-0402 [1] KIT-GOVERNOR OVERHAUL  
    (INCLS GROMMETS, SPRING,
    FILTER, VALVE, & COVER)
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19450051
 

4N-7378: AIR COMPRESSOR GP

4N7378 AIR COMPRESSOR GP*R
PART OF 4N6842 AIR COMPRESSOR
c756652 SEBP1945
4N7378 AIR COMPRESSOR GP Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3F-5289 [1] KEY-CRANKSHAFT  
2. 6N-2102 [1] ADAPTER AS  
3. 9F-2247 [1] PLUG-PIPE  
4. 6N-2099 [1] CRANKCASE AS  
5. 9M-0381 [2] SEAT-INLET VALVE  
6. 7N-6172 [2] BUSHING-COMPRESSOR  
7. 6N-2098 [1] GASKET-HEAD  
8. 9N-2380 [1] CRANKSHAFT-AIR COMPRESSOR  
9. 7N-0243 [2] LOCK-ROD BOLT  
10. 6N-2106 [2] ROD AS-CONNECTING  
11. 7N-4837 C [2] PISTON AS-COMPRESSOR  
  1W-2803 [2] PLUG  
  110-1337 [1] KIT-PISTON RING  
12. 0S-1619 C [6] BOLT  
13. 6N-2100 [1] COVER AS-REAR  
14. 6N-2097 [1] HEAD AS-COMPRESSOR (AIR)  
  3J-5390 [1] PLUG  
15. 3J-5389 [3] PLUG  
16. 5P-0060 C [8] BOLT  
17. 3B-4507 C [4] LOCKWASHER  
18. 8N-3665 C [1] KIT-SEAL-O-RING  
19. 5M-6509 C [2] SEAL-O-RING  
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  8N-3666 C [1] KIT-AIR COMPRESSOR  
    (INCL PISTONS, GUIDE,
    PLUNGER, SEAT, SPRING,
    SADDLE, RINGS, BOLTS,
    LOCKWASHERS, WASHERS,
    LOCK, BEARING, BUTTONS,
    VALVES, GASKETS, AND
    INSTRUCTION FORM)
  6N-2109 [1] KIT-PISTON RING  
    (INCL COMPLETE SET OF
    RINGS FOR ONE COMPRSSR)
  6I-1220 [1] KIT-UNLOADER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19450052
 

4N-7747: LINES GP-AIR COMPRESSOR

4N7747 LINES GP-AIR COMPRESSOR
c620169 SEBP1945
4N7747 LINES GP-AIR COMPRESSOR Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-6522 [1] CONNECTOR-FLARED  
2. 0S-1617 [2] BOLT (5/16-18X.75IN)  
3. 4W-1117 [1] ADAPTER-INLET  
4. 8M-7065 [1] GASKET-AIR INLET  
5. 2N-1287 [1] ELBOW-FLARED  
6. 3L-2875 [1] CLIP (6.35MM ID)  
7. 7N-5391 [1] TUBE AS-OIL  
8. 9L-5125 [1] ELBOW  
9. 2W-7619 [1] TUBE AS-AIR  
10. 8M-0755 [2] CONNECTOR  
11. 2W-7618 [1] TUBE AS-RETURN  
12. 3R-5387 [2] CONNECTOR  
13. 2W-7617 [1] TUBE AS-SUPPLY  
14. 9M-4584 [1] CONNECTOR-FLARED  
15. 114-4427 [1] SEAL-O-RING  
16. 8T-6764 [1] PLUG-PIPE (1/8-27 NPTF THD)  
 

#SEBP19450053
 

4N-2481: FASTENER GP-OIL PUMP MOUNTING

4N2481 FASTENER GP-OIL PUMP MOUNTING
c210186 SEBP1945
4N2481 FASTENER GP-OIL PUMP MOUNTING Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1143 [2] BOLT  
2. 0S-1590 [1] BOLT  
3. 5M-2894 C [3] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19450054
 

4N-8734: PUMP GP-ENGINE OIL

4N8734 PUMP GP-ENGINE OIL*R
c551998 SEBP1945
4N8734 PUMP GP-ENGINE OIL Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-0644 [2] BOLT  
  5M-2894 [2] WASHER  
2. 9Y-1792 C [1] RETAINER  
3. 2S-2760 [1] SPRING  
4. 6N-1931 [1] PLUNGER-RELIEF  
5. 7C-6498 C [1] COVER-OIL PUMP  
6. 9Y-4633 C [1] SHAFT AS-OIL PUMP IDLER  
7. 4N-0513 [1] BODY AS-OIL PUMP  
  7N-2156 C [2] BEARING-SLEEVE  
8. 8M-8489 [2] DOWEL  
9. 2P-3205 C [4] BOLT-WASHER HEAD  
10. 9Y-4632 C [1] SHAFT AS-OIL PUMP DRIVE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19450055
 

9Y-3771: LINES GP-ENGINE OIL

9Y3771 LINES GP-ENGINE OIL
c640349 SEBP1945
9Y3771 LINES GP-ENGINE OIL Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [2] BOLT  
2. 109-0076 [3] SEAL-O-RING  
3. 0S-1594 [11] BOLT  
4. 0L-2070 [4] BOLT  
5. 1P-1367 [1] PLUNGER  
6. 4N-8150 [1] SPRING  
7. 2P-3761 [1] COVER  
  2P-3760 [1] GASKET  
8. 8L-3282 [1] CONNECTOR-FLARED  
9. 5M-2894 [9] WASHER  
10. 6N-0452 [1] ELBOW-COOLER OUTLET  
11. 8N-7806 [1] HOSE AS  
12. 032-1268 [1] ELBOW  
13. 2W-8438 [1] TUBE  
14. 4N-0933 [1] GASKET  
15. 6N-0448 [1] BODY-VALVE & INLET  
16. 4N-0999 [3] PLUG  
17. 6V-3830 [2] SEAL-O-RING  
18. 109-0072 [2] SEAL-O-RING (40.64MM ID)  
19. 109-0078 [4] SEAL-O-RING (33.47MM ID)  
20. 8N-6740 [2] RETAINER  
21. 9L-6842 [1] TUBE AS  
22. 1W-4755 [1] ADAPTER  
23. 0S-1590 [1] BOLT  
24. 8N-6739 [1] RING-RETAINING  
25. 8C-3446 [1] VALVE-FLUID SAMPLING  
  9X-7378 [1] SEAL (8.92MM ID)  
  8C-3445 [1] CAP-DUST  
26. 4N-9965 [1] TUBE AS  
27. 0S-1591 [3] BOLT  
28. 9Y-1650 [1] TUBE AS-OIL  
29. 8N-2104 [1] BELL AS-SUCTION  
30. 4N-9518 [1] PIPE-OIL PUMP SUCTION  
31. 4N-0913 [1] SCREEN AS-BELL  
32. 4N-0914 [1] CLIP  
33. 0S-1588 [1] BOLT  
34. 4N-9517 [1] SUPPORT-SUCTION BELL  
35. 2S-2053 [1] CLIP  
36. 9S-8752 [1] NUT-FULL  
37. 0L-1143 [1] BOLT  
 

#SEBP19450056
 

100-6675: LINES GP-ENGINE OIL

1006675 LINES GP-ENGINE OIL
PART OF 1006676, 1008531 DRIVE ARS-FAN
AN ATTACHMENT
c641074 SEBP1945
1006675 LINES GP-ENGINE OIL Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-9394 [1] HOSE AS  
2. 8W-5426 I [1] HOSE AS  
3. 8C-6865 [2] CONNECTOR  
4. 3Y-2888 [1] CONNECTOR  
5. 7X-2459 [1] TEE  
6. 101-1927 [1] PLUG  
7. 8M-2773 [1] CLIP  
8. 4L-6454 [1] BOLT (3/8-16X1.0IN)  
9. 8T-4896 [3] WASHER-HARD (2.5MM THK)  
10. 6V-8628 [1] ELBOW-90 DEGREE  
11. 6V-8723 [1] ELBOW-90 DEGREE  
12. 6V-8636 [1] CONNECTOR  
13. 6V-8715 [1] CONNECTOR  
14. 6V-9836 [1] TEE  
15. 8T-9364 [2] BOLT (1/4-20X.625IN)  
16. 8T-4205 [2] WASHER-HARD (2MM THK)  
17. 101-0329 [1] VALVE AS-SOLENOID  
18. 3J-7354 [1] SEAL-O-RING (8.92MM ID)  
19. 4J-5477 [4] SEAL-O-RING (8.61MM ID)  
20. 3K-0360 [1] SEAL-O-RING (16.36MM ID)  
21. 6V-8397 [6] SEAL-O-RING (12.83MM OD)  
22. 3J-1907 [3] SEAL-O-RING (15.75MM OD)  
23. 2M-9780 [1] SEAL-O-RING (19.18MM ID)  
24. 9M-9647 [1] SEAL (40.64MM ID)  
25. 5P-9085 [1] CLIP  
26. 3B-6552 [1] ELBOW  
27. 6V-8934 [1] REDUCER AS  
28. 101-0328 [1] BRACKET AS  
  9F-6445 [2] NUT  
29. 8W-3101 IB [1] HOSE AS  
30. 6R-7451 IB [1] HOSE AS  
31. 101-9566 IB [1] HOSE AS  
32. 101-9567 IB [1] HOSE AS  
33. 091-0843 IB [1] HOSE AS  
34. 101-9568 IB [1] HOSE AS  
35. 098-5708 B [4] TIE-CABLE  
36. 7X-0293 [2] BOLT (3/8-16X4.75IN)  
37. 1U-2812 [2] SPACER  
38. 5P-1075 [1] WASHER-HARD (3MM THK)  
39. 9B-7237 [1] BOLT (3/8-16X1.25IN)  
40. 8M-2773 B [2] CLIP  
  B   USE AS REQUIRED
  I   SEE HOSE FABRICATION GUIDE
 

#SEBP19450057
 

4N-7180: LINES GP-TURBOCHARGER OIL

4N7180 LINES GP-TURBOCHARGER OIL
ENGINE S/N 48W30900-35194
c755439 SEBP1945
4N7180 LINES GP-TURBOCHARGER OIL Parts scheme
  For full view, you need register

Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1571 C [2] BOLT  
2. 1S-6595 [1] GASKET  
3. 1S-4810 [1] GASKET-OIL DRAIN  
4. 0L-2070 [22] BOLT  
5. 6N-1377 [1] TUBE AS  
6. 4B-9302 C [1] CLIP  
7. 1A-9579 [1] BOLT  
  9M-1974 [1] WASHER-HARD  
8. 0S-1594 [3] BOLT  
9. 9S-8752 [1] NUT-FULL  
10. 6N-4728 [1] BRACKET  
11. 6M-7476 [1] ELBOW  
12. 114-4427 [1] SEAL-O-RING  
13. 4N-7049 [1] ELBOW  
14. 6N-1375 [1] TUBE AS  
15. 109-0076 [1] SEAL-O-RING  
16. 114-2687 [1] SEAL-O-RING  
17. 5M-2894 [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP19450058
 

101-4844: LINES GP-TURBOCHARGER OIL

1014844 LINES GP-TURBOCHARGER OIL
ENGINE S/N 48W35195-UP
c638097 SEBP1945
1014844 LINES GP-TURBOCHARGER OIL Parts scheme
  For full view, you need register

Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-3622 [1] TUBE AS  
2. 1S-6595 [1] GASKET  
3. 0S-1571 [2] BOLT  
4. 101-3621 [1] TUBE AS  
5. 1S-4810 [1] GASKET-OIL DRAIN  
6. 0L-2070 [2] BOLT  
7. 4N-7049 [1] ELBOW  
8. 109-0076 [1] SEAL-O-RING  
9. 9S-8752 [1] NUT-FULL  
10. 0S-1594 [3] BOLT  
11. 5M-2894 [2] WASHER  
12. 114-2687 [1] SEAL-O-RING  
13. 6M-7476 [1] ELBOW  
14. 6N-4728 [1] BRACKET  
15. 1A-9579 [1] BOLT  
16. 9M-1974 [1] WASHER-HARD  
17. 4B-9302 [1] CLIP  
18. 114-4427 [1] SEAL-O-RING  
 

#SEBP19450059
 

6N-5920: FILLER GP-OIL

6N5920 FILLER GP-OIL
c688467 SEBP1945
6N5920 FILLER GP-OIL Parts scheme
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Parts for your 769C TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-7393 [1] SUPPORT  
2. 9S-8752 [1] NUT-FULL (3/8-16 THD)  
  1D-4717 [1] NUT (3/8-16 THD)  
3. 5M-2894 [4] WASHER (2.5MM THK)  
4. 2S-7010 [1] CLIP  
5. 5B-9603 [2] BOLT (3/8-16X5IN)  
6. 6N-5974 [1] TUBE AS-OIL FILLER  
7. 6N-2206 [1] CAP AS-FILLER  
8. 1W-3862 C [1] HASP-OIL FILLER  
  8S-4212 [1] RIVET  
9. 4F-7390 C [1] SEAL (53.34MM ID)  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

General Service Information
Tu-Flo 300 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 400, 500, 1000 Compressors
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 501 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 600 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 700 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Truck Engine News
A New Special Instruction , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/01
Special Instruction
Air Compressor Installation Instructions{1803}
Air Compressor Installation Instructions{1803}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Specifications
Air Compressor Governor
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Air Compressor Governor
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Air Compressor Drive Group
3408C ENGINE FOR CATERPILLAR BUILT MACHINES
Governor Assembly For Air Compressor<BR> 4N-9680 (Part Of 4N-6842 Air Compressor Group)
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Air Compressor Drive Group
3408 VEHICULAR ENGINE
Air Compressor Governor
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Disassembly and Assembly
Air Compressor
SUPPLEMENT FOR 768C TRACTOR & 769C TRUCK & 771C QUARRY TRUCK
Accessory Drive (Air Compressor Drive Group)
SUPPLEMENT FOR 768C TRACTOR & 769C TRUCK & 771C QUARRY TRUCK
Air Compressor
3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK
Air Compressor - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Air Compressor Drive Gear - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Air Compressor Drive Gear - Install
3408E and 3412E Engines for Caterpillar Built Machines
Service Magazine
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
New Gasket Provides Improved Sealing Between Air Compressor And Drive{1803}
1994/09/26
Air Compressor Piston Now Has Five Ring{1806}
1995/09/18
A New Special Instruction, REHS1428 , "Troubleshooting Compressed Air System Components and Performance" Is Available {1803, 5500}
2002/09/23
A New Diagnostic Kit for the Evaluation of Air Compressor Operation is Introduced {1803}
2004/11/15

Caterpillar Parts SIS Catalog 769C :

SUPPORT GP-ENGINE & TMSN
7C-7263 SUPPORT GP-ENGINE & TMSN
SUPPORT GP-ENGINE
7E-6385 SUPPORT GP-ENGINE
LIFTING GP-ENGINE
7N-1750 LIFTING GP-ENGINE
SUPPORT GP-ENGINE
4N-2184 SUPPORT GP-ENGINE
DRIVE GP-FAN
100-8440 DRIVE GP-FAN
DRIVE GP-FAN
8N-3309 DRIVE GP-FAN
BELT TIGHTENER GP
9N-6669 BELT TIGHTENER GP
PULLEY GP-CRANKSHAFT
6N-5925 PULLEY GP-CRANKSHAFT
AIR COMPRESSOR GP
4N-7378 AIR COMPRESSOR GP
LINES GP-AIR COMPRESSOR
4N-7747 LINES GP-AIR COMPRESSOR
FASTENER GP-OIL PUMP MOUNTING
4N-2481 FASTENER GP-OIL PUMP MOUNTING
PUMP GP-ENGINE OIL
4N-8734 PUMP GP-ENGINE OIL
LINES GP-ENGINE OIL
9Y-3771 LINES GP-ENGINE OIL
LINES GP-ENGINE OIL
100-6675 LINES GP-ENGINE OIL
LINES GP-TURBOCHARGER OIL
4N-7180 LINES GP-TURBOCHARGER OIL
LINES GP-TURBOCHARGER OIL
101-4844 LINES GP-TURBOCHARGER OIL

Truck sale:

Caterpillar 769C
 
Caterpillar 769C
- Off Highway Trucks
MACALLISTER MACHINERY CO., INC
Caterpillar 769C
 
Caterpillar 769C
- Off Highway Trucks
HOLT CAT
Caterpillar 769C
 
Caterpillar 769C
- Off Highway Trucks
HOLT CAT
Caterpillar 769C
 
Caterpillar 769C
- Off Highway Trucks
HOLT CAT
Caterpillar 769C, Dumper - Knickgelenk, Bau-Und Bergbauausrüstung
68.091 
Caterpillar 769C, Dumper - Knickgelenk, Bau-Und Bergbauausrüstung
- Articulated Dump Trucks (ADTs)
FINNING CANADA
Canada
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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