ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING#SEBP11160290
5S-9088: ALTERNATOR GP-CHARGING
5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 2 of 2--Type 2
Part of 6N6456 & 8N1083 Alternator Groups shown on Page 87
AN ATTACHMENT
Part of 6N6456 & 8N1083 Alternator Groups shown on Page 87
AN ATTACHMENT
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-3419 C | [1] | RACE | |
| 2. | 9S-2248 | [1] | FIELD COIL AND SUPPORT ASSEM. | |
| 3. | 9S-2004 | [1] | STATOR ASSEM. | |
| 4. | 9S-2006 | [1] | INSULATOR | |
| 5. | 9S-2005 | [1] | GROMMET | |
| 6. | 9S-2014 | [3] | CLIP | |
| 7. | 9S-2302 | [1] | ROTOR ASSEM. | |
| 8. | 9S-2390 | [1] | RETAINER ASSEM. | |
| 9. | 9S-2391 | [1] | SEAL | |
| 10. | 9S-2256 | [1] | GASKET | |
| 11. | 9S-2261 | [1] | COLLAR | |
| 12. | 2F-5721 | [1] | BEARING | |
| 13. | 2P-5616 | [1] | FRAME | |
| 14. | 3B-4502 | [4] | LOCKWASHER | |
| 15. | 9S-2009 | [4] | BOLT | |
| 16. | 9S-2391 | [1] | SEAL | |
| 17. | 9S-2254 | [1] | COLLAR | |
| 18. | 9S-2252 | [1] | SLINGER | |
| 19. | 9S-2008 | [4] | SCREW | |
| 20. | 9S-2258 | [1] | FAN AND BAFFLE ASSEM. | |
| 21. | 7F-7621 | [1] | WASHER | |
| 22. | 2K-4821 | [1] | LOCKNUT | |
| C | INDICATES CHANGE | |||
#SEBP11160291
2P-1204: ALTERNATOR GP
2P1204 ALTERNATOR GROUP--24 Volt, 19 Ampere
Serial No. 92V2127 to 92V6470 inclusive
Part of 4N5090 & 7N7430 Alternator Groups shown on Page 86 & 86A
Serial No. 92V2127 to 92V6470 inclusive
Part of 4N5090 & 7N7430 Alternator Groups shown on Page 86 & 86A
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 031-0243 | [3] | SCREW | |
| 2. | 6N-3821 CS | [1] | REGULATOR ASSEM. | |
| 3K-6234 | [1] | SCREW | ||
| 4B-4863 | [1] | WASHER | ||
| 3. | 009-8708 | [2] | BOOT | |
| 4. | 2L-8076 | [1] | TERMINAL | |
| 5. | 2L-8077 | [1] | TERMINAL | |
| 6. | 1P-1091 T | KIT-(Reg. Mounting Plate and Gasket) | ||
| 7. | 1P-1145 | [1] | HOLDER ASSEM. | |
| 1P-1137 | [2] | HOLDER | ||
| 8. | 4B-2049 | [4] | NUT | |
| 3B-4502 | [4] | LOCKWASHER | ||
| 9. | 1P-1138 | [1] | FIELD TERMINAL AND PLATE ASSEM. | |
| 10. | 5S-4245 | [2] | SCREW | |
| 6B-4542 | [2] | LOCKWASHER | ||
| 11. | 4B-4274 | [1] | WASHER | |
| 12. | 1P-1130 T | [1] | KIT (2 Brushes) | |
| 13. | 032-4000 | [4] | SCREW | |
| 14. | 2P-1714 T | [1] | KIT (4 Gaskets) | |
| 15. | 1P-1080 T | [1] | KIT (Retainer and Seals) | |
| 16. | 6N-6717 CT | [1] | KIT (insulator) | |
| (Terminal Stud) | ||||
| 17. | 2P-1709 | [1] | RECTIFIER AND STATOR ASSEM. | |
| 18. | 2P-1719 | [1] | PLATE AND RECTIFIER ASSEM. | |
| (Positive) | ||||
| 2P-1720 | [1] | PLATE AND RECTIFIER ASSEM. | ||
| (Negative) | ||||
| 19. | 6N-1226 C | [1] | ROTOR ASSEM. | |
| 20. | 1B-8705 | [1] | KEY | |
| 21. | 3B-4502 | [10] | LOCKWASHER | |
| 22. | 6N-5255 C | [1] | HEAD ASSEM. | |
| 23. | 6D-9953 | [2] | PIN | |
| 24. | 1B-5387 C | [1] | BEARING | |
| 25. | 2P-1713 T | [1] | KIT (Retainer and Seal) | |
| (Retainer, Seal, Spacer, Washer) | ||||
| 26. | 017-2311 | [3] | SCREW | |
| 27. | 9M-5520 | [1] | SCREW | |
| 28. | 3B-4511 | [1] | LOCKWASHER | |
| 29. | 1P-1131 T | [1] | KIT (Shaft Parts-Nut and Lockwasher) | |
| 30. | 2L-0611 | [1] | BEARING | |
| 31. | 1P-1134 | [1] | RACE | |
| 32. | 6N-5257 CT | [1] | KIT (frame screw-12 bolts) | |
| 33. | 6N-5254 C | [1] | HEAD ASSEM. | |
| 34. | 3B-4507 | [2] | LOCKWASHER 11mm(.437 in.)I.D. | |
| 3B-4504 | [2] | LOCKWASHER 6.35mm(.25in.)I.D. | ||
| 35. | 1D-4718 | [2] | NUT 11mm(.437 in.) I.D. | |
| 9M-1311 | [2] | NUT 6.35mm(.25 in.)I.D. | ||
| 36. | 2H-6139 | [4] | LOCKWASHER | |
| 37. | 1P-1088 T | [1] | KIT (2 Brush Springs) | |
| 38. | 2P-6261 C | [2] | INSULATOR | |
| C | INDICATES CHANGE | |||
| S | 2P1698 ALTERNATOR ASSEM. CONSI | |||
| T | REPAIR KITS ARE AVAILABLE MARK | |||
#SEBP11160292
6N-9294: ALTERNATOR GP-CHARGING
6N9294 ALTERNATOR GROUP--24 Volt, 35 Ampere--Part 1 of 2
Serial No. 92V6471 to 92V8745 inclusive
Part of 4N5090 & 7N7430 Alternator Groups shown on Pages 86A & 86B
Serial No. 92V6471 to 92V8745 inclusive
Part of 4N5090 & 7N7430 Alternator Groups shown on Pages 86A & 86B
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-6920 | [1] | BEARING | |
| 2. | 7N-7806 | [1] | COIL ASSEM. | |
| 3. | 7N-7804 | [1] | STRATOR ASSEM. | |
| 4. | 7N-7795 | [1] | COLLAR | |
| 5. | 7N-7810 | [1] | FRAME ASSEM. | |
| 6. | 5P-9514 | [1] | BEARING | |
| 7. | 9L-2140 | [1] | PLATE | |
| 8. | 9L-6782 | [1] | SHIELD | |
| 9. | 7N-7800 | [1] | ROTOR ASSEM. | |
| 10. | 2K-4821 | [1] | LOCKNUT | |
| 11. | 7F-7621 | [1] | WASHER | |
| 12. | 9L-6783 | [1] | COLLAR | |
| 13. | 9L-2139 | [1] | WASHER | |
| 14. | 9N-1210 | [1] | FAN ASSEM. | |
| 15. | 7N-9020 | [3] | SCREW ASSEM. | |
| 16. | 9L-2137 | [1] | RETAINER ASSEM. | |
| 17. | 7N-7122 C | [1] | RECTIFIER ASSEM. | |
| 18. | 9S-2396 | [1] | BUSHING | |
| 19. | 9S-2007 | [4] | SCREW | |
| 20. | 7N-7809 | [1] | PLATE | |
| 21. | 7N-7805 C | [1] | HOUSING | |
| 22. | 7N-9024 | [4] | BOLT | |
| C | INDICATES CHANGE | |||
#SEBP11160293
6N-9294: ALTERNATOR GP-CHARGING
6N9294 ALTERNATOR GROUP--24 Volt, 35 Ampere--Part 2 of 2
Serial No. 92V6471 to 92V8745 inclusive
Part of 4N5090 & 7N7430 Alternator Groups shown on Pages 86A & 86B
Serial No. 92V6471 to 92V8745 inclusive
Part of 4N5090 & 7N7430 Alternator Groups shown on Pages 86A & 86B
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-7807 | [1] | TERMINAL KIT (output) | |
| (Includes Insulator, Screw, Washers, Lockwasher, Nut, & Adapter) | ||||
| 2. | 7N-7808 | [1] | TERMINAL KIT | |
| (Includes Stud, Bushings, Washers & Nut Assem.) | ||||
| 3. | 9L-6770 | [1] | CAP | |
| 4. | 8N-0740 | [5] | SCREW ASSEM. | |
| 5. | 7N-9022 | [2] | SCREW ASSEM. | |
| 9N-0938 | [2] | WASHER | ||
| 6. | 7N-9023 | [2] | SCREW ASSEM. | |
| 7. | 7N-7799 | [1] | REGULATOR ASSEM. | |
| 8. | 6N-1869 | [4] | NUT ASSEM. | |
| 9. | 7N-7811 | [1] | CONNECTOR | |
| 10. | 7N-9018 | [3] | SCREW ASSEM. | |
| 11. | 9N-1202 | [1] | DIODE ASSEM. | |
| 12. | 7N-7797 | [2] | INSULATOR | |
| 13. | 7N-9021 | [1] | SCREW ASSEM. | |
| 7N-7796 | [1] | BUSHING | ||
| 14. | 7N-7802 | [1] | CAPACITOR ASSEM. | |
| 3N-4082 | [1] | BRACKET | ||
| 15. | 7N-7798 | [1] | CONNECTOR | |
| 16. | 7N-7801 | [1] | CONNECTOR | |
#SEBP11160294
6N-9294: ALTERNATOR GP-CHARGING
6N9294 ALTERNATOR GROUP--24 Volt, 35 Ampere
Serial No. 92V8746 to 92V11065 inclusive
Part of 4N5090 Alternator Group shown on Page 86A
Serial No. 92V8746 to 92V11065 inclusive
Part of 4N5090 Alternator Group shown on Page 86A
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP11160295
6N-9294: ALTERNATOR GP-CHARGING
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP11160296
7N-9720: ALTERNATOR GP-CHARGING
7N9720 ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 1
Part of 6N9294 Alternator Group listed on Page 93C
Part of 6N9294 Alternator Group listed on Page 93C
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9G-7551 | [1] | BEARING | |
| 2. | 9G-7548 | [1] | RING | |
| 3. | 9G-7558 | [1] | COIL ASSEM. | |
| 4. | 9G-7560 | [1] | ROTOR ASSEM. | |
| 5. | 9G-7553 | [1] | RING | |
| 6. | 9G-7562 | [1] | COVER ASSEM. | |
| 7. | 9G-7567 | [1] | REGULATOR ASSEM. | |
| 8. | 9G-7552 | [1] | BEARING | |
| 9. | 9G-7557 | [1] | SCREW ASSEM. | |
| 10. | 9G-7568 | [1] | FRAME ASSEM. | |
| 11. | 9G-7563 | [1] | DIODE ASSEM. | |
| 12. | 9G-7561 | [1] | STATOR ASSEM. | |
| 13. | 9G-7566 | [1] | FRAME | |
| 14. | 9G-7564 | [1] | FAN | |
| 15. | 9G-7549 | [1] | SPACER | |
| 16. | 2K-4821 | [1] | LOCKNUT | |
| [1] | WASHER | |||
| 17. | 3T-5962 C | [1] | NAME PLATE | |
| 18. | 2H-3880 C | [2] | SCREW (drive) | |
| 19. | 3B-4510 C | [1] | LOCKWASHER | |
| 20. | 1B-8705 C | [1] | KEY | |
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 9G-7554 | [1] | KIT (ground terminal) | ||
| (Includes nuts and lockwashers) | ||||
| 9G-7555 | [1] | KIT (output terminal) | ||
| (Includes nuts, washers and bushings) | ||||
| 9G-7556 | [1] | KIT (capacitor) | ||
| (Includes capacitor, screw, lockwasher and washer) | ||||
| 9G-7559 | [1] | KIT (relay terminal) | ||
| (Includes splice, tube, nut, terminal, luckwasher, washers, and bushing) | ||||
| 9G-7565 | [1] | KIT (regulator terminal) | ||
| (Includes nuts, lockwashers, washers and bushing) | ||||
| C | INDICATES CHANGE | |||
#SEBP11160297
7N-9720: ALTERNATOR GP-CHARGING
7N9720 ALTERNATOR GROUP--24 Volt, 35 Ampere--Type 2
Part of 6N9294 Alternator Group listed on Page 93C
Part of 6N9294 Alternator Group listed on Page 93C
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9G-7551 | [1] | BEARING | |
| 2. | 9G-7548 | [1] | RING | |
| 3. | 9G-7558 | [1] | COIL AS-FIELD | |
| 4. | 9G-7560 | [1] | ROTOR AS | |
| 5. | 9G-7553 | [1] | RING-COVER | |
| 6. | 9G-7562 | [1] | COVER AS | |
| 7. | 9G-7567 | [1] | REGULATOR AS | |
| 8. | 9G-7552 | [1] | BEARING | |
| 9. | 9G-7557 C | [4] | SCREW AS | |
| 10. | 9G-7568 | [1] | FRAME AS-REAR | |
| 11. | 3T-1887 C | [1] | DIODE AS | |
| 12. | 9G-7561 | [1] | STATOR AS | |
| 13. | 9G-7566 | [1] | FRAME-DRIVE END | |
| 14. | 9G-7564 | [1] | FAN | |
| 15. | 9G-7549 | [1] | SPACER | |
| 16. | 2K-4821 | [1] | LOCKNUT | |
| 17. | 3T-5962 | [1] | PLATE-IDENTIFICATION | |
| 18. | 2H-3880 | [2] | SCREW-DRIVE | |
| 19. | 3B-4510 | [1] | LOCKWASHER | |
| 20. | 1B-8705 | [1] | KEY-WOODRUFF | |
| THE FOLLOWING REPAIR | ||||
| KITS ARE AVAILABLE: | ||||
| 9G-7554 | [1] | KIT-TERMINAL GROUND | ||
| (INCL NUTS AND | ||||
| LOCKWASHERS) | ||||
| 9G-7555 | [1] | KIT-TERMINAL OUTPUT (OUTPUT) | ||
| (INCL NUTS, WASHERS AND | ||||
| BUSHINGS) | ||||
| 9G-7556 | [1] | KIT-CAPACITOR | ||
| (INCL CAPACITOR, SCREW, | ||||
| LOCKWASHER & WASHER) | ||||
| 9G-7559 | [1] | KIT-TERMINAL RELAY (RELAY) | ||
| (INCL SPLICE, TUBE, | ||||
| NUT, TERMINAL, | ||||
| LOCKWASHERS, WASHERS | ||||
| AND BUSHING) | ||||
| 9G-7565 | [1] | KIT-TERMINAL REGULATOR (REGULATOR) | ||
| (INCL NUTS, LOCKWASHERS, | ||||
| WASHERS AND BUSHING) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP11160298
9G-8255: ALTERNATOR GP-CHARGING
9G8255 ALTERNATOR GROUP--Delco-Remy--24 Volt, 35 Ampere--Part 1 of 2
Serial No. 92V8746 to 92V11065 inclusive
Part of 6N9294 Alternator Group listed on Page 93C
Serial No. 92V8746 to 92V11065 inclusive
Part of 6N9294 Alternator Group listed on Page 93C
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-6920 | [1] | BEARING-ROLLER | |
| 2. | 7N-7806 | [1] | COIL AS-FIELD | |
| 3. | 7N-7804 | [1] | STATOR AS | |
| 4. | 7N-7795 | [1] | COLLAR | |
| 5. | 7N-7810 | [1] | FRAME AS-DRIVE END | |
| 6. | 5P-9514 | [1] | BALL BEARING | |
| 7. | 9L-2140 | [1] | PLATE | |
| 8. | 9L-6782 | [1] | SHIELD-DUST | |
| 9. | 7N-7800 | [1] | ROTOR AS | |
| 10. | 2K-4821 | [1] | LOCKNUT | |
| 11. | 7F-7621 | [1] | WASHER | |
| 12. | 9L-6783 | [1] | COLLAR | |
| 13. | 9L-2139 | [1] | WASHER-FELT | |
| 14. | 9N-1210 | [1] | FAN AS | |
| 15. | 7N-9020 | [3] | SCREW AS | |
| 16. | 9L-2137 | [1] | RETAINER AS | |
| 17. | 7N-7122 | [1] | RECTIFIER AS | |
| 18. | 9S-2396 | [1] | BUSHING | |
| 19. | 9S-2007 | [4] | SCREW-LOCKING | |
| 20. | 7N-7809 | [1] | PLATE | |
| 21. | 7N-7805 | [1] | HOUSING | |
| 22. | 7N-9024 | [4] | BOLT |
#SEBP11160299
9G-8255: ALTERNATOR GP-CHARGING
9G8255 ALTERNATOR GROUP--Delco-Remy--24 Volt, 35 Ampere--Part 2 of 2
Serial No. 92V8746 to 92V11065 inclusive
Part of 6N9294 Alternator Group listed on Page 93C
Serial No. 92V8746 to 92V11065 inclusive
Part of 6N9294 Alternator Group listed on Page 93C
Parts for your D7G TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-7807 | [1] | TERMINAL KIT (output) | |
| (Includes Insulator, Screw, Washers, Lockwasher, Nut and Adapter) | ||||
| 2. | 7N-7808 | [1] | TERMINAL KIT | |
| (Includes Stud, Bushings, Washers and Nut Assem.) | ||||
| 3. | 9L-6770 | [1] | CAP | |
| 4. | 8N-0740 | [5] | SCREW ASSEM. | |
| 5. | 7N-9022 | [2] | SCREW ASSEM. | |
| 9N-0938 | [2] | WASHER | ||
| 6. | 7N-9023 | [2] | SCREW ASSEM. | |
| 7. | 7N-7799 | [1] | REGULATOR ASSEM. | |
| 8. | 6N-1869 | [4] | NUT ASSEM. | |
| 9. | 7N-7811 | [1] | CONNECTOR | |
| 10. | 7N-9018 | [3] | SCREW ASSEM. | |
| 11. | 9N-1202 | [1] | DIODE ASSEM. | |
| 12. | 7N-7797 | [2] | INSULATOR | |
| 13. | 7N-9021 | [1] | SCREW ASSEM. | |
| 7N-7796 | [1] | BUSHING | ||
| 14. | 7N-7802 | [1] | CAPACITOR ASSEM. | |
| 3N-4082 | [1] | BRACKET | ||
| 15. | 7N-7798 | [1] | CONNECTOR | |
| 16. | 7N-7801 | [1] | CONNECTOR | |
Information:
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
Specifications
Systems Operation
Testing and Adjusting
Disassembly and Assembly