ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGINGSTARTING MOTOR GP
ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING#UEG0782S0030
5S-9088: ALTERNATOR GP-CHARGING
5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 2 of 2--Type 1
Part of 9S6693 Alternator Group shown on Page 25
Part of 9S6693 Alternator Group shown on Page 25
Parts for your 140 MOTOR GRADER:
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 |
#UEG0782S0031
5S-9088: ALTERNATOR GP-CHARGING
5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 1 of 2--Type 2
Part of 9S6693 Alternator Group shown on Page 25
Part of 9S6693 Alternator Group shown on Page 25
Parts for your 140 MOTOR GRADER:
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 | |||
#UEG0782S0032
5S-9088: ALTERNATOR GP-CHARGING
5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 2 of 2--Type 2
Part of 9S6693 Alternator Group shown on Page 25
Part of 9S6693 Alternator Group shown on Page 25
Parts for your 140 MOTOR GRADER:
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 | |||
#UEG0782S0033
1P-0271: DIRECT ELECTRIC STARTING ARRANGEMENT
1P271 DIRECT ELECTRIC STARTING ARRANGEMENT--24 Volt--Factory Installation
FOR USE IN TEMPERATURES OF 0 DEGREES FAHRENHEIT OR BELOW
AN ATTACHMENT
FOR USE IN TEMPERATURES OF 0 DEGREES FAHRENHEIT OR BELOW
AN ATTACHMENT
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS#UEG0782S0034
7S-3622: STARTING MOTOR GP-ELECTRIC
7S3622 STARTING MOTOR GROUP--24 Volt--Type 1
Part of 1P271 Direct Electric Starting Arrangement
4N3182 and 2P6162 Motor parts are shown on Pages 29 through 33
Part of 1P271 Direct Electric Starting Arrangement
4N3182 and 2P6162 Motor parts are shown on Pages 29 through 33
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-3182 CY | [1] | MOTOR | |
| -OR- | ||||
| 2P-6162 Y | [1] | MOTOR | ||
| (Separate Illustration) | ||||
| 2. | 8S-2332 | [3] | BOLT | |
| 3B-4510 | [3] | LOCKWASHER | ||
| 2S-0736 C | [3] | WASHER | ||
| 3. | 4H-7869 | [1] | GASKET | |
| 4. | 9F-4337 | [1] | WIRE ASSEM. | |
| 5. | 9F-3068 | [1] | TERMINAL | |
| 6. | 7F-8032 | [1] | TERMINAL (Ground) | |
| 7. | 9F-5509 | [2] | INSULATOR | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0782S0035
7S-3622: STARTING MOTOR GP-ELECTRIC
7S3622 STARTING MOTOR GROUP--24 Volt--Type 2
Part of 1P271 Direct Electric Starting Arrangement listed on Page 28
4N7752 and 4N3182 Motor parts are shown on Pages 28B through 31
Part of 1P271 Direct Electric Starting Arrangement listed on Page 28
4N7752 and 4N3182 Motor parts are shown on Pages 28B through 31
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4N-3182 C | [1] | MOTOR | |
| -OR- | ||||
| 4N-7752 Y | [1] | MOTOR | ||
| (Separate Illustration) | ||||
| 2. | 8S-2332 | [3] | BOLT | |
| 3B-4510 | [3] | LOCKWASHER | ||
| 2S-0736 | [3] | WASHER | ||
| 3. | 4H-7869 | [1] | GASKET | |
| 4. | 9F-4337 | [1] | WIRE ASSEM. | |
| (Includes) | ||||
| 4S-8784 H | WIRE 8 in. | |||
| 5. | 9F-3068 | [1] | TERMINAL | |
| 6. | 7F-8032 | [1] | TERMINAL (ground) | |
| H | ORDER BY THE FOOT | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||
#UEG0782S0036
4N-7752: STARTING MOTOR GP-ELECTRIC
4N7752 ELECTRIC STARTING MOTOR GROUP--Prestolite--Part 1 of 2
Part of 7S3622 Starting Motor Group shown on Page 28A
9S7976 Solenoid parts are shown on Page 34
Only separate parts serviced. When complete Group is required order 4N3181
Part of 7S3622 Starting Motor Group shown on Page 28A
9S7976 Solenoid parts are shown on Page 34
Only separate parts serviced. When complete Group is required order 4N3181
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1D-5117 | [2] | NUT (jam) | |
| 2. | 3B-4508 | [6] | LOCKWASHER | |
| 3. | 4N-9405 | [1] | CONNECTOR | |
| 4. | 4N-9404 | [1] | LEAD ASSEM. | |
| 5. | 2P-8819 | [1] | KIT (Field Terminal Stud) | |
| (Includes Stud, Bushing and Washers) | ||||
| 6. | 1D-4719 | [4] | NUT | |
| 7. | 9S-7976 Y | [1] | SOLENOID ASSEM. | |
| (Separate Illustration) | ||||
| 8. | 6H-3622 | [4] | SCREW | |
| 3B-4504 | [4] | LOCKWASHER | ||
| 3K-6116 | [4] | WASHER | ||
| 9. | 4M-3217 | [2] | SCREW | |
| 10. | 4B-1220 | [3] | SCREW | |
| 11. | 085-1553 | [1] | GASKET | |
| 12. | 3B-4502 | [7] | LOCKWASHER | |
| 13. | 1P-7831 | [1] | HEAD ASSEM. (Commutator End) | |
| 14. | 2B-4602 | [1] | PLUG | |
| 15. | 1P-7832 | [1] | KIT (Bearing and Wick) | |
| 16. | 4N-9403 | [1] | KIT (Commutator End Terminal Stud) | |
| (Includes Stud, Bushing and Washers) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0782S0037
4N-7752: STARTING MOTOR GP-ELECTRIC
4N7752 ELECTRIC STARTING MOTOR GROUP--Prestolite--Part 2 of 2
Part of 7S3622 Starting Motor Group shown on Page 28A
Only separate parts serviced. When complete Group is required 4N3181
Part of 7S3622 Starting Motor Group shown on Page 28A
Only separate parts serviced. When complete Group is required 4N3181
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-8822 | [1] | PLATE ASSEM. | |
| 2. | 4N-9401 | [1] | KIT (Includes 6 Brushes) | |
| 2P-8868 | [1] | KIT (Includes 8 Springs) | ||
| 3. | 2P-8825 | [1] | SHIFT YOKE ASSEM. | |
| 4. | 2P-8817 | [1] | KIT (Yoke Adjusting) | |
| (Includes Plugs, Pin, Gasket & Nut) | ||||
| 5. | 8S-1535 | [1] | KIT (Includes 6 Plugs) | |
| 6. | 4N-9402 | [1] | KIT (Includes 10 Insulations) | |
| 7. | 8S-4684 | [1] | KIT (Bearing & Wick) | |
| 8. | 8S-1543 | [1] | HOUSING ASSEM. (Pinion) | |
| 9. | 2B-4602 | [1] | PLUG | |
| 10. | 8S-4680 | [1] | KIT (Includes 10 Seals) | |
| 11. | 4N-4517 | [1] | DRIVE ASSEM. | |
| 12. | 2H-3931 | [1] | SEAL | |
| 13. | 2P-8824 | [1] | HOUSING ASSEM. | |
| 2B-4602 | [1] | PLUG | ||
| 14. | 8S-2226 | [1] | BUSHING | |
| 15. | 8S-2225 | [1] | SEAL | |
| 16. | 0L-1340 | [7] | SCREW | |
| 2P-8816 | [1] | KIT (Includes Housing Screws) | ||
| 17. | 3B-4504 | [7] | LOCKWASHER | |
| 18. | 4M-0189 | [1] | SEAL | |
| 19. | 2P-8818 | [1] | KIT (Field Coil) | |
| (Includes Coils, Gaskets & Screws) | ||||
| 20. | 8S-1546 | [1] | ARMATURE ASSEM. | |
| 8S-8075 | [1] | KIT (Armature Thrust Washers) | ||
#UEG0782S0038
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--4 Volt--Part 1 of 3--Type 1
Part of 7S3622 Starting Motor Group shown on Pages 28 & 28A. 6N5123 Switch Part of 7S3622 Starting Motor Group shown on Pages 28 & 28A. 6N5123 Switch parts are shown on Page 34
Part of 7S3622 Starting Motor Group shown on Pages 28 & 28A. 6N5123 Switch Part of 7S3622 Starting Motor Group shown on Pages 28 & 28A. 6N5123 Switch parts are shown on Page 34
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7F-4556 | [4] | BOLT | |
| 2. | 1L-4789 | [4] | LOCKWASHER | |
| 3. | 4M-1844 | [1] | FRAME ASSEM. | |
| 4. | 7S-9826 | [1] | PLUG | |
| 5. | 3S-2398 | [1] | BUSHING | |
| 6. | 2B-4602 | [1] | PLUG | |
| 7. | 9F-2547 | [1] | WICK | |
| 8. | 2L-8166 | [1] | WASHER | |
| 9. | 4M-1868 | [1] | ARMATURE ASSEM. | |
| 10. | 3L-3380 | [1] | BUSHING | |
| 11. | 4M-1839 | [1] | COIL ASSEM. | |
| 12. | 9H-3757 | [2] | WASHER | |
| 13. | 7F-3494 | [1] | WASHER | |
| 14. | 4M-1841 | [1] | CONNECTOR | |
| 15. | 1D-5117 | [2] | NUT | |
| 16. | 6N-5123 YC | [1] | SWITCH ASSEM. | |
| (Separate Illustration) | ||||
| 17. | 6H-3622 | [4] | SCREW ASSEM. | |
| 18. | 3B-4508 | [1] | LOCKWASHER | |
| 19. | 3F-0379 | [8] | SCREW | |
| 20. | 2N-3145 C | [1] | INSULATOR | |
| 21. | 4M-1831 | [2] | PLUG | |
| 22. | 4M-1832 | [2] | GASKET | |
| 23. | 1H-2629 | [2] | STRIP | |
| 24. | 8H-1141 | [4] | SHOE | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0782S0039
4N-3182: STARTING MOTOR GP-ELECTRIC
4N3182 ELECTRIC STARTING MOTOR GROUP--Delco-Remy--24 Volt--Part 2 of 3--Type 1
Part of 7S3622 Starting Motor Group shown on Pages 28 & 28A
Part of 7S3622 Starting Motor Group shown on Pages 28 & 28A
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4M-1849 | [1] | LEAD ASSEM. | |
| 2. | 4M-0189 | [1] | SEAL | |
| 3. | 7F-3529 | [3] | WASHER | |
| 4. | 8H-0878 | [3] | LOCKWASHER | |
| 5. | 4B-1221 | [3] | SCREW | |
| 6. | 4M-1846 | [1] | PLATE ASSEM. | |
| 7. | 7F-3525 | [8] | BUSHING | |
| 8. | 7F-4550 | [1] | PLATE | |
| 9. | 5H-6467 | [2] | SCREW | |
| 10. | 7H-2079 | [8] | LOCKWASHER | |
| 11. | 2L-6679 | [2] | PLATE | |
| 12. | 7F-4546 | [4] | HOLDER | |
| 13. | 7F-3522 | [2] | SCREW | |
| 14. | 7F-3512 | [8] | SPRING | |
| 15. | 4M-1891 | [1] | PLATE ASSEM. | |
| 16. | 7F-4549 | [2] | PLATE | |
| 17. | 4B-1311 | [2] | SCREW | |
| 18. | 7F-4545 | [1] | PLATE | |
| 19. | 3H-3697 | [2] | SCREW | |
| 20. | 2F-2860 | [6] | SCREW (.312" long) | |
| 4B-1220 | [2] | SCREW (.375" long) | ||
| 3B-4501 | [8] | LOCKWASHER | ||
| 21. | 4M-1845 | [8] | BRUSH ASSEM. | |
| 22. | 7F-3491 | [2] | WASHER | |
| 23. | 8F-9206 | [1] | SEAL | |
| 26. | 7F-3494 | [1] | WASHER | |
| 27. | 3B-4508 | [2] | LOCKWASHER | |
| 28. | 1D-5117 | [1] | NUT | |
| 29. | 1D-4719 | [1] | NUT | |
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 3N-3763 C | [1] | KIT (insulator) | ||
| (Includes Insulator, Bushings and Washer) | ||||
| 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
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}




