ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGLIGHTING GP
BATTERY GP
SWITCH GP
WIRING GP
POWER TRAIN
TRANSMISSION GPTORQUE CONVERTER GP
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING#UEG0596S0070
2P-1204: ALTERNATOR GP
2P1204 ALTERNATOR GROUP--24 Volt, 19 Ampere
Part of Alternator shown on Page 43
Part of Alternator shown on Page 43
Parts for your 941 TRACK LOADER:
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 | |||
#UEG0596S0071
9M-1305: LAMP GP
9M1305 DASH LAMP ASSEMBLY--24 Volt
Part of Battery and Wiring shown on Page 46
Part of Battery and Wiring shown on Page 46
Parts for your 941 TRACK LOADER:
CATERPILLAR SIS#UEG0596S0072
8M-7677: LAMP GP-DASH
8M7677 DASH LAMP ASSEMBLY--24 Volt
Part of Battery and Wiring shown on Page 46
Part of Battery and Wiring shown on Page 46
Parts for your 941 TRACK LOADER:
CATERPILLAR SIS#UEG0596S0073
7K-9631: BATTERY AND WIRING GROUP
7K9631 BATTERY AND WIRING GROUP--24 Volt--As Viewed from Right Hand Side of Machine--Part 1 of 2
9M1305, 8M7677 Lamp and 7H7290 Switch parts are shown on Pages 45 & 49
See Page 48 for Wiring Diagram
9M1305, 8M7677 Lamp and 7H7290 Switch parts are shown on Pages 45 & 49
See Page 48 for Wiring Diagram
Parts for your 941 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5S-7219 | [4] | BATTERY | |
| 2. | 7S-5041 C | [3] | PLUG | |
| 3. | 3B-4506 C | [9] | LOCKWASHER | |
| 4. | 0S-0509 | [3] | BOLT | |
| 5. | 3K-9520 | [1] | GROMMET | |
| 6. | 7H-7290 Y | [1] | SWITCH ASSEM. (Disconnect) | |
| (Separate Illustration) | ||||
| 8H-8648 | [1] | PLATE | ||
| 7. | 5M-6668 | [2] | SCREW | |
| 3B-4501 | [2] | LOCKWASHER | ||
| 8. | 6K-8780 | [1] | CABLE ASSEM. | |
| 9. | 2M-0913 | [2] | TERMINAL | |
| 10. | 6K-8852 | [1] | CABLE ASSEM. | |
| 3D-2098 | [1] | TERMINAL ASSEM. (-) | ||
| 11. | 2M-0913 | [1] | TERMINAL | |
| 12. | 7F-6429 | [1] | AMMETER | |
| 13. | 7S-6402 | [1] | SWITCH (combination) | |
| 7S-5432 C | [1] | KNOB | ||
| 14. | 7K-9777 | [1] | COVER | |
| 15. | 3H-4105 | [1] | CIRCUIT BREAKER | |
| 16. | 5K-7088 | [1] | CABLE ASSEM. | |
| 17. | 2M-0912 | [2] | TERMINAL | |
| 18. | 0S-1621 | [1] | BOLT | |
| 3B-4508 | [1] | LOCKWASHER | ||
| 19. | 4K-8030 | [2] | CLIP | |
| 20. | 3K-5132 | [2] | FRAME ASSEM. | |
| 21. | 7K-1299 | [1] | MAT (To Outer Battery) | |
| 7K-1301 | [1] | MAT (To Inner Battery) | ||
| 23. | 6K-4355 | [8] | ROD | |
| 1B-4330 | [8] | NUT | ||
| 3B-4504 | [8] | LOCKWASHER | ||
| 4B-4276 | [8] | WASHER | ||
| 3B-4608 | [8] | COTTER PIN | ||
| 24. | 9M-1305 Y | [1] | LAMP ASSEM. | |
| (Separate Illustration) | ||||
| 25. | 8S-7713 | [1] | SWITCH ASSEM. | |
| 8F-3437 | [1] | LEVER | ||
| 5L-7200 | [1] | SCREW | ||
| 3B-4501 | [1] | LOCKWASHER | ||
| 26. | 8M-7677 Y | [1] | LAMP ASSEM. | |
| (Separate Illustration) | ||||
| 27. | 5K-6971 | [2] | BRACKET ASSEM. | |
| 9F-2978 | [1] | NUT | ||
| 28. | 0S-1571 | [2] | BOLT | |
| 29. | 0T-0102 | [4] | BOLT | |
| 30. | 5F-5990 C | [3] | CLIP | |
| 31. | 7K-9178 | [1] | HARNESS ASSEM. | |
| 32. | 7K-9186 | [2] | FERRULE | |
| 33. | 7D-1314 | [1] | TERMINAL | |
| 34. | 4K-6494 | [1] | TERMINAL | |
| 35. | 6K-5125 | [1] | TERMINAL | |
| 36. | 4S-8732 H | CONDUIT 56" | ||
| 37. | 7K-9177 | [1] | WIRE ASSEM. | |
| 38. | 7K-9689 | [1] | TERMINAL | |
| 39. | 3M-6547 | [1] | SHELL | |
| 3M-6018 | [1] | TERMINAL | ||
| 3M-6533 | [1] | WASHER | ||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
| H | ORDER BY THE FOOT | |||
#UEG0596S0074
7K-9631: BATTERY AND WIRING GROUP
7K9631 BATTERY AND WIRING GROUP--24 Volt--Top View--Part 2 of 2
7K9179 Harness parts are shown on Page 49
See Page 48 for Wiring Diagram
7K9179 Harness parts are shown on Page 49
See Page 48 for Wiring Diagram
Parts for your 941 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-8406 | [2] | CLIP | |
| 2. | 0S-0509 | [4] | BOLT | |
| 3. | 3R-2204 | [2] | CABLE ASSEM. | |
| 4. | 5M-9205 | [1] | TERMINAL (-) | |
| 5. | 5M-9204 | [1] | TERMINAL (+) | |
| 6. | 1M-6119 | [7] | BOLT | |
| 1M-6120 | [7] | NUT | ||
| (1 each in 5M9205 & 5M9204 Assem.) | ||||
| 7. | 3B-4506 | [4] | LOCKWASHER | |
| 8. | 4H-2558 | [1] | GROMMET | |
| 9. | 7K-9179 Y | [1] | HARNESS ASSEM. | |
| (Separate Illustration) | ||||
| 10. | 6K-4358 | [1] | CABLE ASSEM. | |
| 11. | 5M-9204 | [1] | TERMINAL ASSEM. (+) | |
| 12. | 5K-9372 | [1] | CONDUIT | |
| 1S-4915 | [2] | LINER | ||
| 13. | 2M-0912 | [1] | TERMINAL | |
| 14. | 6K-9961 | [1] | CABLE ASSEM. | |
| 15. | 5M-9205 | [1] | TERMINAL ASSEM. (-) | |
| 16. | 5M-9204 | [1] | TERMINAL ASSEM. (+) | |
| 17. | 5K-8451 | [1] | CLIP | |
| 18. | 4K-5803 | [2] | TIE | |
| 19. | 5K-0461 | [2] | CLIP | |
| 20. | 4B-4278 | [1] | WASHER | |
| 21. | 5F-7055 | [1] | CLIP | |
| 7B-3235 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 1B-8074 | [1] | WASHER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0596S0075
WIRING DIAGRAM
WIRING DIAGRAM--24 Volt System
#UEG0596S0076
7H-7290: SWITCH AS-DISCONNECT
7H7290 DISCONNECT SWITCH ASSEMBLY
Part of Battery and Wiring shown on Page 46
Part of Battery and Wiring shown on Page 46
#UEG0596S0077
7K-9179: WIRING HARNESS ASSEMBLY
7K9179 WIRING HARNESS ASSEMBLY
Part of Battery and Wiring shown on Page 47
Part of Battery and Wiring shown on Page 47
Parts for your 941 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | H | TUBING 11" | ||
| 2. | [9] | TERMINAL | ||
| 3. | [3] | TERMINAL | ||
| 4. | H | TUBING 2.50" | ||
| 5. | H | TUBING 8" | ||
| 6. | [2] | TERMINAL | ||
| 7. | [12] | INSULATOR | ||
| H | ORDER BY THE FOOT | |||
#UEG0596S0078
4S-5951: TRANSMISSION ARRANGEMENT
4S5951 TRANSMISSION ARRANGEMENT
Torque Converter, Transmission, 4S8660 Pump, 4S8679 Filter and
5S7863 Pump parts are shown on Pages 52, 56, 57, 64 & 65
Refer also to Page 157 for special parts
Torque Converter, Transmission, 4S8660 Pump, 4S8679 Filter and
5S7863 Pump parts are shown on Pages 52, 56, 57, 64 & 65
Refer also to Page 157 for special parts
Parts for your 941 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6F-3808 | [1] | COVER | |
| 2. | 4F-8386 | [1] | GASKET | |
| 3. | 9M-7173 H | [1] | CLIP | |
| 4. | 6K-6930 H | [1] | BRACKET | |
| 5. | 6K-3977 H | [1] | GAUGE ASSEM. | |
| 6. | 6K-6977 H | [1] | CAP | |
| 7. | 4F-8843 H | [1] | GASKET | |
| 8. | 7K-0149 H | [1] | TUBE ASSEM. | |
| 9. | 0L-1351 H | [1] | BOLT | |
| 10. | 1D-4717 H | [1] | NUT | |
| 11. | 4B-4278 H | [1] | WASHER | |
| 12. | 3B-4506 H | [3] | LOCKWASHER | |
| 13. | 4D-2886 H | [1] | CLIP | |
| 14. | Y | [1] | TORQUE CONVERTER | |
| (Separate Illustration) | ||||
| 15. | 4K-8977 | [2] | NUT | |
| 16. | 4B-4281 | [2] | WASHER | |
| 17. | 3S-9954 | [2] | GEAR (48 Teeth) | |
| 1B-8702 | [2] | KEY | ||
| 18. | 4S-5808 | [1] | GASKET | |
| 19. | 4S-8660 Y | [1] | TRANSMISSION PUMP GROUP | |
| (Separate Illustration) | ||||
| 20. | 8M-5248 | [1] | SEAL | |
| 21. | 0S-1588 | [6] | BOLT | |
| 22. | 3B-4506 | [18] | LOCKWASHER | |
| 23. | 0S-1571 | [4] | BOLT | |
| 24. | 4S-8679 Y | [1] | TRANSMISSION OIL FILTER GRP. | |
| (Separate Illustration) | ||||
| 25. | 5S-7863 Y | [1] | STEERING PUMP GROUP | |
| (Separate Illustration) | ||||
| 26. | 1A-2029 | [8] | BOLT | |
| 27. | 7S-8525 | [1] | GASKET | |
| 28. | 3S-9903 | [1] | TUBE ASSEM. | |
| 29. | 6L-4435 | [2] | GASKET | |
| 30. | 0S-1594 H | [1] | BOLT | |
| 31. | 4H-2719 H | [1] | GASKET | |
| 32. | 0L-1143 H | [1] | BOLT | |
| 33. | 0S-1594 | [2] | BOLT | |
| 34. | 0S-1587 H | [10] | BOLT | |
| 35. | 3B-4508 H | [10] | LOCKWASHER | |
| 36. | 0L-2070 | [2] | BOLT | |
| 37. | Y | [1] | TRANSMISSION | |
| (Separate Illustration) | ||||
| 38. | 8M-3175 | [4] | WASHER | |
| 5S-0921 LJ | [1] | COVERS GROUP | ||
| 4K-5714 JH | [1] | SEAL | ||
| L | USED FOR SHIPPING & STORAGE | |||
| Y | SEPARATE ILLUSTRATION | |||
| J | NOT SHOWN | |||
| H | NOT PART OF 4S5951 TRANSMISSIO | |||
#UEG0596S0079
7S-2900: TORQUE CONVERTER
TORQUE CONVERTER (7S2900 N/S)
Part of 4S5951 and 9S8811 Transmission Arrangements
shown on Pages 51 and 161
Part of 4S5951 and 9S8811 Transmission Arrangements
shown on Pages 51 and 161
Parts for your 941 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-9914 | [1] | GASKET | |
| 2. | 0S-1588 | [42] | BOLT | |
| 3. | 3B-4506 | [34] | LOCKWASHER | |
| 4. | 3S-9915 | [1] | GASKET | |
| 5. | 9S-4183 | [1] | PLUG | |
| 3D-2824 | [1] | SEAL | ||
| 6. | 8M-5248 | [1] | SEAL | |
| 7. | 5S-3712 | [1] | COVER ASSEM. | |
| 8. | 5B-5812 | [4] | DOWEL | |
| 9. | 0L-2061 | [2] | DOWEL | |
| 10. | 3F-5792 | [1] | SEAL | |
| 11. | 9S-4205 | [1] | PLUG | |
| 7M-8485 | [1] | SEAL | ||
| 12. | 9S-4191 | [1] | PLUG | |
| 3J-1907 | [1] | SAL | ||
| 13. | 3P-2437 C | [1] | ORIFICE | |
| 14. | 4S-5821 | [1] | HOUSING | |
| 15. | 1M-3736 | [1] | DOWEL | |
| 16. | 3S-9922 | [1] | COUPLING | |
| 17. | 1T-0760 Y | [1] | TORQUE CONVERTER GROUP | |
| (Separate Illustration) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
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}




