ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING#SEBP11380200
6N-5468: ALTERNATOR GP-CHARGING
6N5468 ALTERNATOR GROUP-24 volt, 35 Ampere
Serial No. 3X676-Up
6N9294 Alternator parts are shown on Pages 77A, 77B and 77C
Serial No. 3X676-Up
6N9294 Alternator parts are shown on Pages 77A, 77B and 77C
Parts for your D6D TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-9294 RY | [1] | ALTERNATOR GROUP | |
| 2. | 4N-5092 C | [1] | WIRE ASSEM. | |
| 5P-5622 D | WIRE .16M (6.5 IN.) | |||
| 2L-8066 | [1] | TERMINAL (SMALL) | ||
| 2L-8069 | [1] | TERMINAL (LARGE) | ||
| 3. | 8S-4183 | [1] | STRAP | |
| 4. | 2S-6735 | [1] | SPACER | |
| 5. | 0S-1585 | [2] | BOLT | |
| 6. | 8M-4791 | [4] | WASHER | |
| 7. | 9S-6129 | [1] | PULLEY | |
| 8. | 9S-1240 | [1] | NUT ASSEM. | |
| 1F-0748 | [1] | NUT | ||
| 9. | 2D-2285 | [1] | BOLT | |
| 10. | 7S-6723 | [1] | BRACKET | |
| 11. | 7F-1866 | [1] | BOLT | |
| 12. | 1D-4574 | [1] | BOLT | |
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||
| D | ORDER BY THE METER | |||
#SEBP11380201
8N-1084: ALTERNATOR GP-CHARGING
8N1084 CHARGING ALTERNATOR GROUP-24 Volt, 50 Ampere
Serial No. 3X676-Up
Also part of 8P8284 Roll-Over Protective System Arrangement listed on Page 155
AN ATTACHMENT
Serial No. 3X676-Up
Also part of 8P8284 Roll-Over Protective System Arrangement listed on Page 155
AN ATTACHMENT
Parts for your D6D TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP11380202
2P-1204: ALTERNATOR GP
2P1204 ALTERNATOR GROUP-24 Volt, 19 Ampere
Serial No. 3X1 to 3X675 inclusive
Part of 6N5468 Alternator Group shown on Page 76
Serial No. 3X1 to 3X675 inclusive
Part of 6N5468 Alternator Group shown on Page 76
Parts for your D6D 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 | |||
#SEBP11380203
6N-9294: ALTERNATOR GP
6N9294 ALTERNATOR GROUP-24 Volt, 35 Ampere-Part 1
Serial No. 3X676 to 3X889 inclusive
Part of 6N5468 Alternator Group shown on Page 76A
Serial No. 3X676 to 3X889 inclusive
Part of 6N5468 Alternator Group shown on Page 76A
Parts for your D6D 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 | |||
#SEBP11380204
6N-9294: ALTERNATOR GP
6N9294 ALTERNATOR GROUP-24 Volt, 35 Ampere-Part 2
Serial No. 3X676 to 3X889 inclusive
Part of 6N5468 Alternator Group shown on Page 76A
Serial No. 3X676 to 3X889 inclusive
Part of 6N5468 Alternator Group shown on Page 76A
Parts for your D6D 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 | |
#SEBP11380205
6N-9294: ALTERNATOR GP
6N9294 ALTERNATOR GROUP-24 Volt, 35 Ampere
Serial No. 3X890-Up
Part of 6N5468 Alternator Group shown on Page 76A
Serial No. 3X890-Up
Part of 6N5468 Alternator Group shown on Page 76A
Parts for your D6D TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP11380206
7N-9720: ALTERNATOR GP
7N9720 ALTERNATOR GROUP-Delco-Remy-24 Volt, 35 Ampere-Type 1
Serial No. 3X890-Up
Part of 6N9294 Alternator Group listed on Page 77C
Serial No. 3X890-Up
Part of 6N9294 Alternator Group listed on Page 77C
Parts for your D6D 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 | |||
#SEBP11380207
7N-9720: ALTERNATOR GP
7N9720 ALTERNATOR GROUP-Delco-Remy-24 Volt, 35 Ampere-Type 2
Serial No. 3X890-Up. Part of 6N9294 Alternator Group
Serial No. 3X890-Up. Part of 6N9294 Alternator Group
Parts for your D6D 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 C | [4] | SCREW ASSEM. | |
| 10. | 9G-7568 | [1] | FRAME ASSEM. | |
| 11. | 3T-1887 C | [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 | [1] | NAME PLATE | |
| 18. | 2H-3880 | [2] | SCREW (drive) | |
| 19. | 3B-4510 | [1] | LOCKWASHER | |
| 20. | 1B-8705 | [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 water) | ||||
| 9G-7559 | [1] | KIT (relay terminal) | ||
| (Includes splice, tube, nut, terminal, lockwasher, washers, and bushing) | ||||
| 9G-7565 | [1] | KIT (regulator terminal) | ||
| (Includes nuts, lockwashers, washers and bushing) | ||||
| C | INDICATES CHANGE | |||
#SEBP11380208
9G-8255: ALTERNATOR GP-CHARGING
9G8255 ALTERNATOR GROUP-Robert Bosch-24 Volt, 35 Ampere-Part 1
Serial No. 3X890-Up
Part of 6N9294 Alternator Group listed on Page 77C
Serial No. 3X890-Up
Part of 6N9294 Alternator Group listed on Page 77C
Parts for your D6D 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 |
#SEBP11380209
9G-8255: ALTERNATOR GP-CHARGING
9G8255 ALTERNATOR GROUP-Robert Bosch-24 Volt, 35 Ampere-Part 2
Serial No. 3X890-Up
Part of 6N9294 Alternator Group listed on Page 77C
Serial No. 3X890-Up
Part of 6N9294 Alternator Group listed on Page 77C
Parts for your D6D 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


