FUEL SYSTEM
GOVERNOR GPPUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
LINES GP-FUEL
BRAKING SYSTEM
VALVE GPLUBRICATION SYSTEM
BREATHER GPPUMP GP-ENGINE OIL
FUEL SYSTEM
GOVERNOR GP#UEG0678S0040
4N-7625: GOVERNOR GROUP
4N7625 GOVERNOR GROUP--Part 2 of 2--Type 3
Part of 4N7622 Fuel Pump Housing & Governor Group shown on Page 20A
8N6389 Cover parts are shown on Page 23H
Part of 4N7622 Fuel Pump Housing & Governor Group shown on Page 20A
8N6389 Cover parts are shown on Page 23H
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8L-4154 | [1] | COLLAR | |
2. | 4S-8513 | [1] | GASKET | |
3. | 9S-4468 | [1] | BOLT | |
2F-4159 | [1] | LOCK | ||
4. | 9S-4673 | [1] | BAND ASSEM. | |
5. | 4N-4063 | [1] | LEVER ASSEM. | |
9S-4466 | [1] | LEVER ASSEM. | ||
6. | 9M-9788 | [1] | PLUNGER | |
7. | 4L-9971 | [1] | SPRING | |
8. | 5H-1351 | [1] | PIN | |
9. | 7B-8105 | [1] | LOCK | |
10. | 2P-8725 | [1] | PISTON ASSEM. | |
7S-8447 | [1] | PISTON ASSEM. | ||
11. | 7L-8777 | [1] | SLEEVE | |
12. | 8M-8997 | [1] | SEAL | |
13. | 1S-4741 | [1] | CYLINDER | |
14. | 9M-6293 | [1] | LOCK | |
15. | 0S-1615 | [3] | BOLT | |
16. | 3K-0810 | [1] | RING | |
17. | 7M-7219 | [1] | BEARING | |
18. | 7M-7193 C | [1] | RACE | |
19. | 4N-3885 | [1] | SLEEVE | |
20. | 4N-3672 | [1] | DOWEL | |
4N-3888 | [1] | RING | ||
21. | 4N-3887 | [1] | RING | |
22. | 8N-7440 C | [1] | SEAT | |
23. | 9L-4990 C | [1] | WEIGHT ASSEM. | |
24. | 2P-8630 | [1] | DOWEL | |
25. | 4N-5549 | [1] | SPRING | |
26. | 4N-3702 | [1] | WASHER | |
27. | 9M-4704 | [1] | SCREW | |
28. | 6N-3504 | [1] | SEAT | |
29. | 8H-9181 | [1] | SPRING | |
30. | 8M-8739 | [1] | BOLT | |
31. | 5S-9607 | [1] | NUT | |
32. | 8L-4155 | [1] | SCREW | |
33. | 8N-6389 YC | [1] | COVER GROUP | |
(Separate Illustration) | ||||
34. | 6N-8195 C | [1] | RACE | |
35. | 3P-0131 | [1] | SPRING | |
C | INDICATES CHANGE | |||
Y | SEPARATE ILLUSTRATION |
#UEG0678S0041
8N-6389: COVER GP-GOVERNOR
8N6389 COVER GROUP
Part of 4N456 & 4N7625 Governor Groups shown on Pages 23-2 & 23F
Part of 4N456 & 4N7625 Governor Groups shown on Pages 23-2 & 23F
#UEG0678S0042
4N-0457: FUEL PUMP HOUSING GROUP
4N457 FUEL PUMP HOUSING GROUP--Type 1
Part of 4N7622 & 4N459 Fuel Pump Housing and Governor Groups shown on Pages 20A and 21
Part of 4N7622 & 4N459 Fuel Pump Housing and Governor Groups shown on Pages 20A and 21
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | C | [4] | RING | |
2. | [4] | SPRING | ||
C | [4] | VALVE (Check) | ||
3. | C | [4] | BONNET | |
4. | [4] | WASHER | ||
5. | [4] | BUSHING | ||
6. | [1] | HOUSING ASSEM. | ||
7. | [4] | DOWEL | ||
[4] | BALL | |||
8. | [4] | DOWEL | ||
[4] | BALL | |||
9. | [1] | BEARING | ||
10. | [1] | BEARING | ||
11. | [2] | PIN | ||
12. | [1] | PLUG | ||
13. | [2] | PLUG | ||
14. | [1] | BEARING | ||
15. | [2] | DOWEL | ||
16. | [1] | BEARING | ||
17. | [4] | SEAL | ||
18. | [1] | RACK | ||
19. | [1] | CAMSHAFT ASSEM. | ||
20. | [1] | DOWEL | ||
21. | [1] | SPRING | ||
22. | [1] | GEAR ASSEM. (66 Teeth) | ||
23. | [1] | DOWEL | ||
24. | [1] | PLATE | ||
25. | [1] | BOLT | ||
26. | [1] | LOCK | ||
27. | [4] | LIFTER ASSEM. | ||
28. | C | [4] | WASHER | |
29. | [4] | SPRING | ||
30. | [4] | SPACER (.1700 in. Thick) | ||
[4] | SPACER (.1740 in. Thick) | |||
[4] | SPACER (.1780 in. Thick) | |||
[4] | SPACER (.1820 in. Thick) | |||
[4] | SPACER (.1860 in. Thick) | |||
[4] | SPACER (.1900 in. Thick) | |||
[4] | SPACER (.1940 in. Thick) | |||
[4] | SPACER (.1980 in. Thick) | |||
31. | [4] | PLUNGER AND BARREL ASSEM | ||
C | INDICATES CHANGE |
#UEG0678S0043
4N-0457: FUEL PUMP HOUSING GROUP
4N457 FUEL PUMP HOUSING GROUP--Type 2
Part of Fuel Pump Housing and Governor shown on Pages 20A and 21
Part of Fuel Pump Housing and Governor shown on Pages 20A and 21
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 1M-3506 | [4] | RING | |
2. | 3F-0303 | [4] | SPRING | |
3F-0305 | [4] | VALVE (Check) | ||
3. | 1M-3489 | [4] | BONNET | |
4. | 8H-9204 | [4] | WASHER | |
5. | 2M-4314 | [4] | BUSHING | |
6. | 3N-3386 C | [1] | HOUSING ASSEM. | |
7. | 1P-0233 | [4] | DOWEL | |
1P-0231 | [4] | BALL | ||
8. | 1P-0234 | [4] | DOWEL | |
1P-0232 | [4] | BALL | ||
9. | 9S-4160 | [1] | BEARING | |
10. | 8H-9302 | [1] | BEARING | |
11. | 4M-1474 | [2] | PIN | |
12. | 2A-3746 | [1] | PLUG | |
13. | 2S-7905 | [1] | PLUG | |
14. | 2M-8603 | [1] | BEARING | |
15. | 4F-6024 | [2] | DOWEL | |
16. | 1S-1953 | [1] | BEARING | |
17. | 3D-4603 | [1] | PLUG | |
18. | 3N-3385 C | [1] | RACK | |
19. | 4N-0458 | [1] | CAMSHAFT ASSEM. | |
20. | 8H-9208 | [1] | DOWEL | |
21. | 1S-0214 | [1] | SPRING | |
22. | 5S-5058 | [1] | GEAR ASSEM. (66 teeth) | |
23. | 8H-9208 | [1] | DOWEL | |
24. | 7M-5940 | [1] | PLATE | |
25. | 0L-0472 | [1] | BOLT | |
26. | 2H-3504 | [1] | LOCK | |
27. | 3S-9735 | [4] | LIFTER ASSEM. | |
28. | 8H-9214 | [4] | WASHER | |
29. | 1S-0206 | [4] | SPRING | |
30. | 5M-2697 | [4] | SPACER .170 in. (4.318 mm) thick | |
2M-4208 | [4] | SPACER .174 in. (4.420 mm) thick | ||
2M-4209 | [4] | SPACER .178 in. (4.521 mm) thick | ||
2M-4210 | [4] | SPACER .182 in. (4.623 mm) thick | ||
2M-4211 | [4] | SPACER .186 in. (4.724 mm) thick | ||
2M-4212 | [4] | SPACER .190 in. (4.826 mm) thick | ||
5M-2691 | [4] | SPACER .194 in. (4.928 mm) thick | ||
5S-7189 | [4] | SPACER .198 in. (5.029 mm) thick | ||
31. | 4S-5758 | [4] | PLUNGER AND BARRERL ASSEM. | |
32. | 1M-1077 | [4] | SEAL | |
C | INDICATES CHANGE |
#UEG0678S0044
4N-0242: PUMP GP-FUEL TFR & PRIMING
4N242 FUEL TRANSFER AND PRIMING PUMP GROUP
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS#UEG0678S0045
4N-0487: FUEL INJECTION AND LINES
FUEL INJECTION AND LINES (4N487 N/S)
Serial No. 45V1 to 45V1297 inclusive
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Serial No. 45V1 to 45V1297 inclusive
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4N-0474 | [1] | LINE ASSEM. (No. 4) | |
2. | 4N-8805 C | [4] | LINE ASSEM. | |
6F-4855 | [4] | SEAL | ||
3. | 9N-0153 | [4] | ADAPTER | |
4. | 9L-6307 | [4] | NOZZLE ASSEM. | |
5. | 4N-0473 | [1] | LINE ASSEM. (No. 3) | |
6. | 4N-0472 | [1] | LINE ASSEM. (No. 2) | |
7. | 9L-9014 | [8] | SCREW | |
3B-4502 | [8] | LOCKWASHER | ||
8. | 9L-8713 | [4] | CLAMP | |
9L-8714 | [4] | CLAMP (Threaded) | ||
9. | 2A-0762 | [2] | BOLT | |
3B-4504 | [2] | LOCKWASHER | ||
10. | 4N-4423 | [1] | CLAMP | |
11. | 0S-1588 | [2] | BOLT | |
1D-4717 | [2] | NUT | ||
12. | 3B-4506 | [6] | LOCKWASHER | |
13. | 4N-0238 | [1] | BRACKET | |
14. | 4N-0471 | [1] | LINE ASSEM. (No. 1) | |
15. | 4N-0452 | [1] | TUBE ASSEM | |
16. | 4N-0449 | [1] | ADAPTER | |
17. | 3B-1925 | [1] | WASHER | |
18. | 4M-8303 | [2] | SEAL | |
19. | 9S-7712 | [1] | ELBOW | |
5H-7826 | [1] | NIPPLE | ||
20. | 4N-0336 | [1] | SLEEVE | |
21. | 5K-9243 | [1] | ELBOW | |
22. | 4N-0450 | [1] | BRACKET | |
23. | 0L-1351 | [1] | BOLT | |
24. | 7F-8607 | [1] | SEAL | |
25. | 0S-0509 | [1] | BOLT | |
26. | 0S-1594 | [2] | BOLT | |
27. | 2H-3932 | [1] | SEAL | |
28. | 4N-0331 | [1] | ELBOW | |
29. | 4N-8811 C | [4] | NUT | |
4N-8808 | [4] | BODY | ||
C | INDICATES CHANGE |
#UEG0678S0046
4N-0487: FUEL INJECTION VALVES AND LINES
FUEL INJECTION VALVES AND LINES (4N487 N/S)
Serial No. 45V1298-Up
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Serial No. 45V1298-Up
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 4N-0474 | [1] | LINE ASSEM. (no. 4) | |
2. | 4N-8805 | [4] | LINE ASSEM. | |
6F-4855 | [4] | SEAL | ||
3. | 9N-0153 | [4] | ADAPTER | |
4. | 9L-6307 | [4] | NOZZLE ASSEM. | |
5. | 4N-0473 | [1] | LINE ASSEM. (no. 3) | |
6. | 4N-0472 | [1] | LINE ASSEM. (no. 2) | |
7. | 9L-9014 | [8] | SCREW | |
3B-4502 | [8] | LOCKWASHER | ||
8. | 9L-8713 | [4] | CLAMP | |
9L-8714 | [4] | CLAMP (threaded) | ||
9. | 4N-8612 C | [1] | CLAMP | |
10. | 4N-8613 C | [1] | DAMPER | |
11. | 1A-9579 C | [1] | BOLT | |
12. | 3B-4506 C | [4] | LOCKWASHER | |
13. | 3B-4505 C | [2] | LOCKWASHER | |
14. | 4N-0471 | [1] | LINE ASSEM. (no. 1) | |
15. | 4N-0452 | [1] | TUBE ASSEM. | |
16. | 4N-0449 | [1] | ADAPTER | |
17. | 3B-1925 | [1] | WASHER | |
18. | 4M-8303 | [2] | SEAL | |
19. | 9S-7712 | [1] | ELBOW | |
5H-7826 | [1] | NIPPLE | ||
20. | 4N-0336 | [1] | SLEEVE | |
21. | 5K-9243 | [1] | ELBOW | |
22. | 4N-0450 | [1] | BRACKET | |
23. | 0L-1351 | [1] | BOLT | |
24. | 7F-8607 | [1] | SEAL | |
25. | 0S-0509 | [1] | BOLT | |
26. | 0S-1594 | [2] | BOLT | |
27. | 2H-3932 | [1] | SEAL | |
28. | 4N-0331 | [1] | ELBOW | |
29. | 4N-8811 | [4] | NUT | |
4N-8808 | [4] | BODY | ||
30. | 2B-2695 C | [1] | BOLT | |
31. | 4N-8614 C | [1] | CLAMP | |
C | INDICATES CHANGE |
#UEG0678S0047
4N-0173: BREATHER
BREATHER (4N173 N/S)
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | [1] | BOOT | ||
2. | [1] | CLAMP | ||
3. | [1] | ELEMENT | ||
4. | [1] | BAFFLE |
#UEG0678S0048
4N-0177: FUMES DISPOSAL
FUMES DISPOSAL (4N177 N/S)
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | [1] | CLAMP | ||
2. | [1] | TUBE ASSEM. | ||
3. | [1] | BOLT | ||
[1] | LOCKWASHER | |||
4. | [1] | CLIP |
#UEG0678S0049
4N-0193: PUMP GP-ENGINE OIL
OIL PUMP (4N193 N/S)
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Part of 4N303 and 4N169 Engine Arrangements listed on Page 8
Parts for your 943 TRACK LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | [1] | BOLT | ||
2. | [7] | LOCK | ||
3. | [2] | BOLT | ||
4. | [1] | CLIP | ||
5. | [1] | GUIDE | ||
6. | [1] | SPRING | ||
7. | [1] | SLEEVE | ||
8. | [1] | PLUNGER | ||
9. | [1] | ROTOR ASSEM. | ||
10. | [1] | COVER | ||
11. | [1] | GASKET | ||
12. | [2] | BOLT | ||
13. | [1] | TUBE ASSEM. | ||
14. | [1] | CLIP | ||
15. | [1] | LOCK | ||
16. | [1] | BOLT | ||
[1] | NUT | |||
17. | [1] | STRAP | ||
18. | [2] | BOLT |
Information:
FUEL SYSTEM
GOVERNOR GP
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}
Fuel Transfer Pump Seal and Spacer Replacement{1256}
Fuel Transfer Pump Seal and Spacer Replacement{1256}
Fuel Transfer Pump Seal and Spacer Replacement{1256}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Specifications
Governor Control Group (8G7378) - 943, (8G7407) - 953<BR> New Scroll Fuel System
943 & 953 TRACK-TYPE LOADERS
943 & 953 TRACK-TYPE LOADERS
Disassembly and Assembly
Fuel Transfer Pump (Earlier Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Transfer Pump (Later Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Transfer Pump (New Scroll Fuel System Effective In Production With 10X5411-UP, 45V36536-UP)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Nozzles (New Scroll Fuel System Effective In Production With 10X5411-Up, 45V36536-Up)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Nozzles (Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Pump Housing And Governor (Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Pump Housing And Governor (New Scroll Fuel System Effective In Production With 10X5411-UP, 45V36536-UP)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Governor (New Scroll Fuel System Effective In Production With 10X5411-Up, 45V36536-Up)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Fuel Injection Pumps (Interim Scroll Fuel System)
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
3204 VEHICULAR ENGINE FOR 943 & 953 TRACK-TYPE LOADERS
Service Magazine
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
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
1987/03/16
Governor Control Linkage Uses Bolted Joint To Prevent Low Engine Lug Speed {1250,1265,3223}
1987/09/28
1987/09/28
Caterpillar Parts SIS Catalog 943 :
Truck sale:
Caterpillar 943, kettenlader, Bau-Und Bergbauausrüstung
- track loaders
CGT - COMPAGNIA GENERALE TRATTORI
- track loaders
CGT - COMPAGNIA GENERALE TRATTORI