ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGSTARTING MOTOR GP
SWITCH GP
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING#HEBP11760170
9G-8255: ALTERNATOR GROUP
9G8255 ALTERNATOR GROUP-PART 1 OF 2
--Delco-Remy--24 Volt, 35 Ampere
Part of 6N9294 Alternator Group listed on Page 79C
AN ATTACHMENT
--Delco-Remy--24 Volt, 35 Ampere
Part of 6N9294 Alternator Group listed on Page 79C
AN ATTACHMENT
Parts for your D5B 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 |
#HEBP11760171
9G-8255: ALTERNATOR GROUP
9G8255 ALTERNATOR GROUP-PART 2 OF 2
--Delco-Remy--24 Volt, 35 Ampere
Part of 6N9294 Alternator Group listed on Page 79C
AN ATTACHMENT
--Delco-Remy--24 Volt, 35 Ampere
Part of 6N9294 Alternator Group listed on Page 79C
AN ATTACHMENT
Parts for your D5B 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 | |
#HEBP11760172
5S-9088: ALTERNATOR ASSEMBLY
5S9088 ALTERNATOR ASSEMBLY-PART 1 OF 2
--24 Volt, 50 Ampere
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
--24 Volt, 50 Ampere
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
Parts for your D5B TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-2260 | [1] | PLATE | |
| 2. | 9S-2544 | [4] | SCREW | |
| 3. | 8H-0878 | [6] | LOCKWASHER | |
| 4. | 9S-2438 | [2] | SCREW | |
| 5. | 7H-2079 | [7] | LOCKWASHER | |
| 6. | 9S-2255 | [1] | COVER | |
| 7. | 9S-2262 | [1] | GASKET | |
| 8. | 9S-2246 | [1] | LEAD ASSEM. | |
| 9. | 9S-9830 | [1] | SCREW | |
| 10. | 8F-1326 | [3] | WASHER | |
| 11. | 9B-7233 | [3] | LOCKWASHER (Shake Proof) | |
| 12. | 9S-9829 | [1] | SCREW ASSEM. | |
| 13. | 4B-2043 | [4] | NUT | |
| 14. | 9S-2259 | [1] | REGULATOR | |
| 15. | 9S-2250 | [1] | GROMMET | |
| 16. | 9S-2011 | [1] | SCREW | |
| 17. | 1L-4789 | [1] | LOCKWASHER | |
| 18. | 9S-2389 | [1] | STUD ASSEM. | |
| 19. | 9S-2398 | [1] | HOUSING ASSEM. | |
| 20. | 9S-2393 | [3] | DIODE | |
| 21. | 9S-2397 | [1] | COVER | |
| 22. | 9F-2247 | [1] | PLUG | |
| 23. | 9S-2395 | [1] | BEARING | |
| 24. | 9S-2394 | [1] | SEAL | |
| 25. | 9S-2396 | [1] | BUSHING | |
| 26. | 9S-2007 | [3] | SCREW | |
| 27. | 9S-2301 | [1] | INSULATION | |
| 28. | 9S-2292 | [1] | HEAT SINK ASSEM. | |
| 29. | 9S-2300 | [4] | INSULATOR | |
| 30. | 9S-9830 C | [4] | SCREW | |
| 9S-2247 | [4] | WASHER (Spring) | ||
| 4B-4863 | [4] | WASHER (Plain) | ||
| 31. | 9S-2542 | [1] | SCREW | |
| 32. | 9S-2437 | [5] | SCREW | |
| 9S-2013 H | [1] | KIT (Terminal Relay) | ||
| (Consists of Bushing, "O" Ring & Hardware) | ||||
| 9S-2012 H | [1] | KIT (Terminal Output) | ||
| (Consists of Gaskets, Terminal & Hardware) | ||||
| 9S-2290 H | [1] | KIT (Heat Sink) | ||
| (Diode Junction Hardware) | ||||
| 9S-2291 H | [1] | KIT (Heat Sink) | ||
| (Positive Diode Hardware) | ||||
| C | INDICATES CHANGE | |||
| H | NOT PART OF 5S9088 ALTERNATOR | |||
#HEBP11760173
5S-9088: ALTERNATOR ASSEMBLY
5S9088 ALTERNATOR ASSEMBLY-PART 2 OF 2
--24 Volt, 50 Ampere
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
--24 Volt, 50 Ampere
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
Parts for your D5B TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-2242 | [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 |
#HEBP11760174
5S-9088: ALTERNATOR ASSEMBLY
5S9088 ALTERNATOR ASSEMBLY-PART 1 OF 2
--24 Volt, 50 Ampere--Type 2
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
--24 Volt, 50 Ampere--Type 2
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
Parts for your D5B TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-2260 | [1] | PLATE | |
| 2. | 9S-2544 | [4] | SCREW | |
| 3. | 8H-0878 | [6] | LOCKWASHER | |
| 4. | 9S-2438 | [2] | SCREW | |
| 5. | 7H-2079 | [7] | LOCKWASHER | |
| 6. | 9S-2255 | [1] | COVER | |
| 7. | 9S-2262 | [1] | GASKET | |
| 8. | 9S-2246 | [1] | LEAD ASSEM. | |
| 9. | 9S-9830 | [1] | SCREW | |
| 10. | 8F-1326 | [3] | WASHER | |
| 11. | 9B-7233 | [3] | LOCKWASHER (shake proof) | |
| 12. | 9S-9829 | [1] | SCREW ASSEM. | |
| 13. | 4B-2043 | [4] | NUT | |
| 14. | 7N-0129 C | [1] | REGULATOR ASSEM. | |
| 15. | 9S-2250 | [1] | GROMMET | |
| 16. | 9S-2542 | [1] | SCREW | |
| 17. | 9S-2437 | [5] | SCREW | |
| 18. | 9S-2389 | [1] | STUD ASSEM. | |
| 19. | 7N-0174 C | [1] | HOUSING ASSEM. | |
| (Includes) | ||||
| 20. | 9N-0943 | [1] | PLUG | |
| 21. | 5P-3418 | [1] | BEARING | |
| 22. | 9S-2396 | [1] | BUSHING | |
| 23. | 9S-2292 | [1] | HEAT SINK ASSEM. | |
| 24. | 9S-2300 | [4] | INSULATOR | |
| 25. | 9S-9830 | [4] | SCREW | |
| 9S-2247 | [4] | WASHER (spring) | ||
| 4B-4863 | [4] | WASHER (plain) | ||
| 26. | 9S-2007 | [3] | SCREW | |
| 27. | 9S-2301 | [1] | INSULATION | |
| 9S-2013 A | [1] | KIT (terminal relay) | ||
| (Consists of Bushing, "O" Ring and Hardware) | ||||
| 9S-2012 A | [1] | KIT (terminal output) | ||
| (Consists of Gaskets, Terminal and Hardware) | ||||
| 9S-2290 A | [1] | KIT (heat sink) | ||
| (Diode Junction Hardware) | ||||
| 9S-2291 A | [1] | KIT (heat sink) | ||
| (Positive Diode Hardware) | ||||
| A | NOT PART OF THIS GROUP | |||
| C | INDICATES CHANGE | |||
#HEBP11760175
5S-9088: ALTERNATOR ASSEMBLY
5s9088 ALTERNATOR ASSEMBLY-PART 2 OF 2
--24 Volt, 50 Ampere--Type 2
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
--24 Volt, 50 Ampere--Type 2
Part of 8S4285 Alternator Group shown on Page 77
AN ATTACHMENT
Parts for your D5B 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 | |||
#HEBP11760176
3A-1590: ELECTRIC STARTING MOTOR GROUP
3A1590 ELECTRIC STARTING MOTOR GROUP
--24 Volt
Serial No. 44X1 to 44X674 inclusive
3A1872 Motor parts are shown on Pages 84 and 85
--24 Volt
Serial No. 44X1 to 44X674 inclusive
3A1872 Motor parts are shown on Pages 84 and 85
Parts for your D5B TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8S-2332 C | [3] | BOLT | |
| 3B-4510 | [3] | LOCKWASHER | ||
| 2. | 4H-7869 | [1] | GASKET | |
| 3. | 3A-1872 Y | [1] | MOTOR ASSEM. | |
| (Separate Illustration) | ||||
| 4. | 9F-4337 | [1] | WIRE ASSEM. | |
| (Includes) | ||||
| 5. | 7F-8032 | [1] | TERMINAL | |
| 6. | 9F-5509 | [2] | INSULATOR | |
| 7. | 9F-3068 | [1] | TERMINAL | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#HEBP11760177
8S-3886: ELECTRIC STARTING MOTOR GROUP
8S3886 ELECTRIC STARTING MOTOR GROUP
--24 Volt
FOR USE IN TEMPERATURES OF -18 DEGREES C (0 DEGREES F) OR BELOW
2P3926 Motor parts are shown on Pages 86 through 88C. AN ATTACHMENT
--24 Volt
FOR USE IN TEMPERATURES OF -18 DEGREES C (0 DEGREES F) OR BELOW
2P3926 Motor parts are shown on Pages 86 through 88C. AN ATTACHMENT
Parts for your D5B TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-3926 RCY | [1] | MOTOR ASSEM. | |
| (Separate Illustration) | ||||
| 2. | 7J-8902 C | [3] | BOLT | |
| 3. | 8D-5054 C | [3] | WASHER | |
| 4. | 5C-6781 C | [1] | GASKET | |
| 5. | 9F-4337 | [1] | WIRE ASSEM. | |
| (Includes) | ||||
| 5P-6641 CD | WIRE .229 m(9 in.) | |||
| 6. | 2L-8052 C | [1] | TERMINAL (ground) | |
| 7. | 2L-8054 C | [1] | TERMINAL | |
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||
| D | ORDER BY THE METER | |||
#HEBP11760178
7S-3622: ELECTRIC STARTING MOTOR GROUP
7S3622 ELECTRIC STARTING MOTOR GROUP
--24 Volt
Serial No. 44X675 to 44X1070 inclusive
4N7752 and 4N3182 Starting Motor parts are shown on Pages 85A thru 85F
--24 Volt
Serial No. 44X675 to 44X1070 inclusive
4N7752 and 4N3182 Starting Motor parts are shown on Pages 85A thru 85F
Parts for your D5B TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-3181 RC | [1] | MOTOR GROUP | |
| (Includes) | ||||
| 4N-7752 Y | [1] | MOTOR GROUP (Prestolite) | ||
| -OR- | ||||
| 4N-3182 Y | [1] | MOTOR GROUP (Delco-Remy) | ||
| 2. | 7J-8902 C | [3] | BOLT | |
| 8D-5054 C | [3] | WASHER 2.77mm(.109 in.) thick | ||
| 2S-0736 | WASHER 3.4mm(.134 in.) thick | |||
| (Use as Required) | ||||
| 3. | 5C-6781 C | [1] | GASKET | |
| 4. | 9F-4337 | [1] | WIRE ASSEM. | |
| (Includes) | ||||
| 5P-6641 D | WIRE .23m(9.05 in.) | |||
| 5. | 2L-8054 | [1] | TERMINAL (ground) | |
| 6. | 2L-8052 | [1] | TERMINAL | |
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||
| D | ORDER BY THE METER | |||
#HEBP11760179
6N-5123: SOLENOID SWITCH ASSEMBLY
6N5123 SOLENOID SWITCH ASSEMBLY
--24 Volt--Replaced by 4M1812 shown on
Page 83A
Part of 2P3926 Electric Starting Motor Group shown on Page 86. AN ATTACHMENT
--24 Volt--Replaced by 4M1812 shown on
Page 83A
Part of 2P3926 Electric Starting Motor Group shown on Page 86. AN ATTACHMENT
Parts for your D5B TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-0908 C | [1] | TERMINAL ASSEM. | |
| (Includes) | ||||
| 4M-1834 | [1] | PLATE | ||
| 2. | 7F-4907 | [1] | STRIP | |
| 3. | 3H-3681 | [2] | NUT | |
| 4. | 3B-4508 | [4] | LOCKWASHER | |
| 5. | 3H-3680 | [2] | NUT | |
| 6. | 7F-3494 | [2] | WASHER | |
| 7. | 4M-1836 | [2] | INSULATOR | |
| 8. | 4M-1837 | [2] | BUSHING | |
| 9. | 7N-0910 | [1] | TERMINAL ASSEM. | |
| 10. | 7N-0909 | [1] | TERMINAL ASSEM. | |
| 11. | 9S-4490 | [1] | GASKET | |
| 12. | 4M-5274 | [1] | SCREW | |
| 13. | 9S-4489 | [4] | SCREW ASSEM. | |
| 14. | 4M-3217 | [2] | SCREW | |
| 15. | 4M-1814 | [1] | CONTACT ASSEM. | |
| 16. | 3P-0072 | [1] | CASE ASSEM. | |
| 17. | 1F-0073 | [2] | CLIP | |
| 18. | 4M-1815 | [1] | SPRING | |
| C | INDICATES CHANGE | |||
Information:
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
Engine News
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Special Instruction
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Specifications
Systems Operation
Testing and Adjusting
Troubleshooting
Disassembly and Assembly
Alternator - Disassemble - M1 Series Alternator (35 Amp)
HDB Series and M1 Series Heavy Duty Brushless Alternators
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator - Assemble - M1 Series Alternator (35 Amp)
HDB Series and M1 Series Heavy Duty Brushless Alternators
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator - Assemble - HDB Series Alternator
HDB Series and M1 Series Heavy Duty Brushless Alternators
HDB Series and M1 Series Heavy Duty Brushless Alternators
Alternator - Disassemble - HDB Series Alternator
HDB Series and M1 Series Heavy Duty Brushless Alternators
HDB Series and M1 Series Heavy Duty Brushless Alternators
Service Magazine
Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
1987/05/04
Field Replacement of Remanufactured Starting Motors and Remanufactured Alternators {1405, 1453}
2001/11/19
2001/11/19
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}


