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ALTERNATOR (9S2563 N/S)--24 Volt, 19 Ampere Serial No. 46J331 to 46J689 inclusive Refer also to Page 90A for special parts D6C


ELECTRICAL AND STARTING SYSTEM
ALTERNATOR GP-CHARGING
GENERATOR GP
STARTING AR
STARTING MOTOR GP

TRACK-TYPE TRACTOR D6C TRACK-TYPE TRACTOR 46J
 D6C TRACTOR 46J00001-00868 (MACHINE) UEH0015S D6C 46J   (1968)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING
ALTERNATOR
9S-2563 ALTERNATOR
ALTERNATOR
9S-2563 ALTERNATOR
ALTERNATOR ASSEMBLY
9S-4070 ALTERNATOR ASSEMBLY
ALTERNATOR GP
2P-1204 ALTERNATOR GP
8S-8777 ALTERNATOR ARRANGEMENT
ALTERNATOR GP-CHARGING
8S-4285 ALTERNATOR GP-CHARGING
ALTERNATOR GP-CHARGING
5S-9088 ALTERNATOR GP-CHARGING
5S-9088 ALTERNATOR GP-CHARGING
ALTERNATOR GP-CHARGING
5S-9088 ALTERNATOR GP-CHARGING
5S-9088 ALTERNATOR GP-CHARGING
 

#UEH0015S0120
 

9S-2563: ALTERNATOR

ALTERNATOR (9S2563 N/S)--24 Volt, 19 Ampere
Serial No. 46J331 to 46J689 inclusive
Refer also to Page 90A for special parts
c135641 UEH0015S
9S2563 ALTERNATOR Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4029 [1] WIRE ASSEM.  
2. 6B-2759 [2] TERMINAL  
  7B-4826 [2] INSULATOR  
    (Parts of 9S4029 Assem.)
3. 4D-4785 [1] SWITCH ASSEM.  
4. 3B-8822 [1] ELBOW  
5. 8S-4183 [1] STRAP  
6. 0S-1585 [1] BOLT (1.5" long)  
7. 3B-4508 [2] LOCKWASHER  
8. 8M-4791 [3] WASHER  
9. 0S-1595 [1] BOLT (1.25" long)  
10. 5S-7609 [1] PULLEY  
11. 9S-4070 Y [1] ALTERNATOR ASSEM.  
    (See Separate Illustration)
12. 9S-1240 [1] NUT ASSEM.  
13. 7S-6723 [1] BRACKET  
14. 0S-1571 [1] BOLT (1.75" long)  
15. 3B-4506 [2] LOCKWASHER  
16. 0S-1619 [1] BOLT (3" long)  
17. 9S-4146 [1] WIRE ASSEM.  
18. 6B-2759 [1] TERMINAL (.38" Screw)  
  1F-7240 [1] TERMINAL (No. 10 Screw)  
  7B-4826 [2] INSULATOR  
    (Parts of 9S4146 Assem.)
19. 1D-4574 [1] BOLT (6" long)  
  Y   SEPARATE ILLUSTRATION
 

#UEH0015S0121
 

9S-2563: ALTERNATOR

ALTERNATOR (9S2563 N/S)--24 Volt, 19 Ampere
Serial No. 46J690-Up
2P1204 Alternator parts are shown on Page 38D
c137886 UEH0015S
9S2563 ALTERNATOR Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4574 [1] BOLT (6" long)  
2. 4D-0674 C [1] WIRE ASSEM.  
  6B-2759 [1] TERMINAL (.38" Screw)  
  1F-7240 [1] TERMINAL (No. 10 Screw)  
  7B-4826 [2] INSULATOR  
3. 0S-1619 [1] BOLT  
4. 3B-4506 [2] LOCKWASHER  
5. 8S-4183 [1] STRAP  
6. 0S-1585 [1] BOLT (1.5" long)  
7. 3B-4508 [2] LOCKWASHER  
8. 8M-4791 [3] WASHER  
9. 0S-1595 [1] BOLT (1.25" long)  
10. 5S-7609 [1] PULLEY  
11. 2P-1204 CY [1] ALTERNATOR GROUP  
    (See Separate Illustration)
12. 9S-1240 [1] NUT ASSEM.  
13. 7S-6723 [1] BRACKET  
14. 0S-1571 [1] BOLT (1.75" long)  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEH0015S0122
 

9S-4070: ALTERNATOR ASSEMBLY

9S4070 ALTERNATOR ASSEMBLY--24 Volt, 19 Ampere
Part of Alternator
c114546 UEH0015S
9S4070 ALTERNATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-1135 [3] SCREW  
2. 9S-2329 H [1] REGULATOR ASSEM.  
  3K-6234 [1] SCREW  
  4B-4863 [1] WASHER  
3. 7S-7182 [1] BOOT  
4. 2L-8076 [2] TERMINAL  
5. 2L-8077 [1] TERMINAL  
6. 1P-1091 J [1] KIT (Reg. Mounting Plate & Gasket)  
7. 1P-1145 [1] HOLDER ASSEM.  
  1P-1137 [1] HOLDER  
8. 4B-2049 [3] NUT  
  3B-4502 [3] LOCKWASHER  
9. 4B-4274 [1] WASHER  
10. 1P-1138 [1] FIELD TERMINAL & PLATE ASSEM  
11. 5S-4245 [2] SCREW  
  6B-4542 [2] LOCKWASHER  
12. 1P-1130 J [1] KIT (2 Brushes)  
13. 5H-8548 [4] SCREW ASSEM.  
14. 1P-1090 J [1] KIT (3 Gaskets)  
15. 1P-1080 J [1] KIT (Retainer and seals)  
16. 1P-1129 J [1] KIT  
    (Terminal Stud and Hardware)
17. 1P-1078 [1] RECTIFIER & STATOR ASSEM.  
18. 1P-1076 [1] PLATE & RECTIFIER ASSEM.  
    (Positive)
  1P-1077 [1] PLATE & RECTIFIER ASSEM.  
    (Negative)
19. 1P-1185 [1] ROTOR ASSEM.  
20. 1B-8705 [1] KEY  
21. 3B-4502 [8] LOCKWASHER  
22. 1P-1223 [2] HEAD ASSEM.  
  6D-9953 [2] PIN  
23. 5M-6755 [3] SCREW  
24. 1B-5387 [1] BEARING  
25. 1P-1084 J [1] KIT (Retainer and Seal)  
    (Seal and 3 Retainers)
26. 1P-1082 [1] SPACER  
27. 5H-6467 [1] SCREW  
28. 3B-4511 [1] LOCKWASHER  
29. 1P-1131 J [1] KIT (Shaft Parts-Nut & Lockwasher)  
30. 2L-0611 [1] BEARING  
31. 1P-1134 [1] RACE  
32. 1P-1086 J [1] KIT (Frame Screw-4 Screws)  
33. 1P-1079 [1] HEAD ASSEM.  
34. 1P-1088 J [1] KIT (2 Brush Springs)  
35. 2P-2232 C [1] GASKET  
    7S5897 ALTERNATOR ASSEM. CONSISTS OF ALL PARTS EXCEPT THOSE MARKED BY H. REPAIR KITS ARE AVAILABLE MARKED J
  C   INDICATES CHANGE
 

#UEH0015S0123
 

2P-1204: ALTERNATOR GP

2P1204 ALTERNATOR GROUP--24 Volt, 19 Ampere
Serial No. 46J690-Up
Part of 9S2563 Alternator Group shown on Page 38B
c212256 UEH0015S
2P1204 ALTERNATOR GP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 031-0243 [3] SCREW  
2. 6N-3821 C [3] 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 J KIT- (Reg. Mounting Plate & Gasket)  
7. 1P-1145 [1] HOLDER ASSEM.  
  1P-1137 [1] HOLDER  
8. 4B-2049 [4] NUT  
  3B-4502 [4] LOCKWASHER  
9. 1P-1138 [1] FIELD TERMINAL & PLATE ASSEM.  
10. 5S-4245 [2] SCREW  
  6B-4542 [2] LOCKWASHER  
11. 4B-4274 [1] WASHER  
12. 1P-1130 J [1] KIT (2 Brushes)  
13. 032-4000 C [4] SCREW  
14. 2P-1714 J [1] KIT (4 Gaskets)  
15. 1P-1080 J [1] KIT (Retainer and Seals)  
16. CJ [1] KIT  
    (Terminal Stud and Insulator)
17. 2P-1709 [1] RECTIFIER & STATOR ASSEM.  
18. 2P-1719 [1] PLATE & RECTIFIER ASSEM.  
    (Positive)
  2P-1720 [1] PLATE & 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. 5L-6326 C [1] BEARING  
25. 2P-1713 J [1] KIT (Retainer, Seal & Spacer)  
26. 017-2311 [3] SCREW  
27. 9M-5520 [1] SCREW  
28. 3B-4511 [1] LOCKWASHER  
29. 1P-1131 J [1] KIT (Shaft Parts-Nut & Lockwasher)  
30. 2L-0611 [1] BEARING  
31. 1P-1134 [1] RACE  
32. 6N-5257 CJ [1] KIT (Frame Screw-4 Screws)  
33. 6N-5254 C [1] HEAD ASSEM.  
34. 3B-4507 [2] LOCKWASHER 11.11 mm(.4375 in.)I.D.  
  3B-4504 [2] LOCKWASHER 6.35 mm(.25 in.)I.D.  
35. 1D-4718 [2] NUT 11.11 mm(.4375 in.)I.D.  
  9M-1311 [2] NUT 6.35 mm(.25 in.)I.D.  
36. 1P-1088 J [1] KIT (2 Brush Springs)  
37. 2P-6261 C [2] INSULATOR  
38. 2H-6139 [4] LOCKWASHER  
  C   INDICATES CHANGE
  J   REPAIR KITS ARE AVAILABLE
 

#UEH0015S0124
 

1S-0151: GENERATOR ASSEMBLY

1S151 GENERATOR ASSEMBLY
Part of Generator shown on page 38
c101675 UEH0015S
1S0151 GENERATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7F-7615 [4] SCREW  
  7F-7622 [4] NUT  
  5M-3104 [2] HOLDER ASSEM.  
  [2] SUPPORT ASSEM.  
  5M-3102 [2] BRUSH ASSEM.  
  3F-9235 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  9B-9115 [1] WASHER  
  5M-3107 [1] GASKET  
  5M-5845 [4] SCREW  
  7H-2079 [4] LOCKWASHER  
  5M-1856 [1] FAN  
  5M-3106 [1] PLATE ASSEM.  
  5H-2532 [1] KEY  
  8F-2707 [1] NUT  
  7F-9819 [1] LOCK  
  5M-1857 [1] SPACER  
  5M-3108 [1] SPACER  
  5M-3178 [1] SEAL  
    (PART OF PLATE ASSEM 5M3106)
  5M-3114 [1] BEARING  
  1S-6234 [1] CLAMP  
    (PART OF FRAME ASSEM. 1S835)
  2F-2860 [2] SCREW  
  8H-0878 [2] LOCKWASHER  
  5M-3105 [1] LEAD ASSEM.  
    (BRUSH TO GROUND)
  7F-8501 [1] SCREW  
  7H-2079 [1] LOCKWASHER  
  5M-3109 [1] COVER  
  2M-2704 [3] SCREW  
  7H-2079 [3] LOCKWASHER  
  1S-0835 [1] FRAME ASSEM.  
  4B-2051 [4] NUT  
  5L-3870 [4] LOCKWASHER  
  3F-3711 [2] WASHER (STEEL)  
  7F-7600 [2] WASHER  
    (INSULATION)
  4B-1318 [1] SCREW  
  8H-3481 [1] LOCKWASHER  
  5M-3110 [2] PLATE  
  5M-3111 [2] GASKET  
  2F-2860 [8] SCREW  
  8H-0878 [8] LOCKWASHER  
  4S-6852 [2] BUSHING  
    (1 IN EACH FRAME ASSEM. 1S835 AND 1S834)
  3F-3463 [2] SCREW  
  1S-0834 [1] FRAME ASSEM.  
  2M-5267 [1] COIL ASSEM.  
    (RIGHT HAND)
  2M-5268 [1] COIL ASSEM.  
    (LEFT HAND)
  4F-1451 [2] CLIP  
    (1 IN EACH COIL ASSEM. 2M5267 AND 2M5268)
  5M-3117 [1] GASKET  
  5M-3116 [1] PLATE ASSEM.  
  9B-9134 [2] PIN  
    (PART OF PLATE ASSEM. 5M3116)
  5M-3115 [1] COLLAR  
  5M-3120 [1] BAFFLE  
  1B-8707 [1] KEY  
  7F-7621 [1] WASHER  
  7H-0387 [1] NUT  
  5M-3179 [1] SEAL  
    (PART OF PLATE ASSEM 5M3116)
  5M-3113 [1] BEARING  
  1S-6236 [1] PLATE  
  1L-6312 [4] SCREW  
  7H-2079 [4] LOCKWASHER  
  8S-4686 [1] ARMATURE ASSEM.  
  9B-9134 [2] PIN  
  2L-6835 [2] SHOE  
  [1] FORM  
    (INSTRUCTIONS FOR INSTALLING COIL ASSEM.)
 

#UEH0015S0125
 

9M-1662: ELECTRIC STARTING MOTOR ASSEMBLY

9M1662 ELECTRIC STARTING MOTOR ASSEMBLY--24 Volt--Part 1 of 2
Serial No. 46J1 to 46J308 inclusive
Part of 7S3622 Starting Motor shown on Pages 42 and 42A, 4M1812 Switch parts
are shown on Page 42
c92162 UEH0015S
9M1662 ELECTRIC STARTING MOTOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7F-4546 [4] HOLDER  
  7F-4545 [1] PLATE  
  4B-1311 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  4M-1891 [1] PLATE ASSEM  
  7F-4549 [2] PLATE  
  7F-3512 [8] SPRING  
  7F-3524 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
    (PARTS OF PLATE ASSEM. 4M1846)
  1D-5117 [2] NUT  
  3B-4508 [1] LOCKWASHER  
  7F-3494 [1] WASHER (.031" THICK)  
  9H-3757 [2] WASHER (.093" THICK)  
  4M-1841 [1] CONNECTOR  
  7F-4556 [4] BOLT  
  1L-4789 [4] LOCKWASHER  
  4M-1849 [1] LEAD ASSEM.  
  4M-1846 [1] PLATE ASSEM.  
  3B-4508 [2] LOCKWASHER  
  7F-3494 [1] WASHER  
  1D-4719 [1] NUT  
  1D-5117 [1] NUT  
  4M-1848 [1] INSULATOR  
  4M-1843 [2] GASKET  
  4M-0190 [4] SCREW  
  3F-0379 [8] SCREW  
  7F-4548 [2] PLATE  
  7F-4550 [1] PLATE  
  5H-6467 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  7F-3522 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  7F-3525 [8] BUSHING  
  2L-6679 [2] PLATE  
    (PARTS OF PLATE ASSEM.4M1846)
  4M-1812 Y [1] SWITCH ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  6H-3622 [4] SCREW  
  4M-1831 [1] PLUG  
  4M-1832 [1] GASKET  
  4M-1896 [1] BUSHING  
    (PART OF HOUSING ASSEM. 1S297)
  1S-0297 [1] HOUSING ASSEM.  
  7F-4556 [5] BOLT  
  1L-4789 [5] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEH0015S0126
 

9M-1662: ELECTRIC STARTING MOTOR ASSEMBLY

9M1662 ELECTRIC STARTING MOTOR ASSEMBLY--24 Volt--Part 2 of 2
Serial No. 46J1 to 46J308 inclusive
Part of 7S3622 Starting Motor shown on Pages 42 and 42A
c108255 UEH0015S
9M1662 ELECTRIC STARTING MOTOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-1839 [1] COIL ASSEM.  
  3L-3380 [1] BUSHING  
  4M-1845 [8] BRUSH ASSEM.  
  4B-1220 [2] SCREW (312" LONG)  
  2F-2860 [6] SCREW (375" LONG)  
  3B-4501 [8] LOCKWASHER  
  4B-1221 [3] SCREW  
  8H-0878 [3] LOCKWASHER  
  7F-3529 [3] WASHER  
  2B-4602 [1] PLUG  
  4M-1890 [1] WICK  
  7F-4538 [1] BUSHING  
  7S-9826 [1] PLUG  
    (PARTS OF FRAME ASSEM. 4M1844)
  2L-8166 [1] WASHER  
  4M-1847 [1] BUSHING  
  4M-1844 [1] FRAME ASSEM.  
  7F-3491 [2] WASHER  
  8F-9206 [1] SEAL  
  4M-1868 [1] ARMATURE ASSEM  
  4M-1840 [1] INSULATOR  
  4M-1850 [1] HOUSING ASSEM.  
  4M-1828 [1] RETAINER  
  2S-4027 [1] WASHER  
  4M-1829 [1] BOOT  
  8H-1141 [4] SHOE  
  9M-7609 [1] SPRING  
  4M-1855 [1] PLUNGER ASSEM.  
  4M-1827 [1] RETAINER  
  2H-3429 [1] RING  
  3F-2617 [1] NUT  
  4M-1853 [1] LEVER ASSEM.  
  4M-1854 [1] SHAFT  
  1H-1023 [1] SEAL (369" DIAMETER)  
  2D-6392 [1] SEAL (239" DIAMETER)  
  2H-3429 [1] RING  
  8S-8036 C [1] CLUTCH ASSEM.  
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
    (PARTS OF HOUSING ASSEM. 4M1850)
  4M-1851 [1] GASKET  
  4M-1833 [5] SCREW (1.50" LONG)  
  7M-0336 [1] SCREW (86" LONG)  
  4L-2729 [1] WASHER  
  1M-9968 [1] BUSHING  
  2F-6678 [1] SEAL  
    (PARTS OF HOUSING ASSEM. 4M1850)
  1M-9971 [1] SPACER  
  4M-0189 [2] SEAL  
  1H-2629 [2] INSULATOR  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEH0015S0127
 

9M-1662: ELECTRIC STARTING MOTOR ASSEMBLY

9M1662 ELECTRIC STARTING MOTOR ASSEMBLY--24 Volt--Part 1 of 2
Serial No. 46J309 to 46J604, 606 to 611, 613 to 639, 641, 643 to 682 and 46J685 inclusive. Part of 7S3622
Starting Motor shown on Page 42A. 4M1812 Switch parts are shown on Page 42
c203073 UEH0015S
9M1662 ELECTRIC STARTING MOTOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7F-4546 [4] HOLDER  
  7F-4545 [1] PLATE  
  4B-1311 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  9M-7652 C [1] PLATE ASSEM.  
  7F-4549 [2] PLATE  
  7F-3512 [8] SPRING  
  7F-3524 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
    (PARTS OF PLATE ASSEM. 4M1846)
  1D-5117 [2] NUT  
  3B-4508 [1] LOCKWASHER  
  7F-3494 [1] WASHER (.031" THICK)  
  9H-3757 [2] WASHER (.093" THICK)  
  4M-1841 [1] CONNECTOR  
  7F-4556 [4] BOLT  
  1L-4789 [4] LOCKWASHER  
  4M-1849 [1] LEAD ASSEM.  
  4M-1846 [1] PLATE ASSEM.  
  3B-4508 [2] LOCKWASHER  
  7F-3494 [1] WASHER  
  1D-4719 [1] NUT  
  1D-5117 [1] NUT  
  4M-1848 [1] INSULATOR  
  4M-1831 C [2] PLUG  
  4M-1832 C [2] GASKET  
  3F-0379 [8] SCREW  
  7F-4548 [2] PLATE  
  7F-4550 [1] PLATE  
  5H-6467 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  7F-3522 [2] SCREW  
  3B-4502 [2] LOCKWASHER  
  7F-3525 [8] BUSHING  
  2L-6679 [2] PLATE  
    (PARTS OF PLATE ASSEM. 4M1846)
  4M-1812 Y [1] SWITCH ASSEM.  
    (SEPARATE ILLUSTRATION)
  6H-3622 [4] SCREW  
  4M-1831 [1] PLUG  
  4M-1832 [1] GASKET  
  4M-1896 [1] BUSHING  
    (PART OF HOUSING ASSEM. 1S297)
  1S-0297 [1] HOUSING ASSEM.  
  7F-4556 [5] BOLT  
  1L-4789 [5] LOCKWASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEH0015S0128
 

9M-1662: ELECTRIC STARTING MOTOR ASSEMBLY

9M1662 ELECTRIC STARTING MOTOR ASSEMBLY--24 Volt--Part 2 of 2
Serial No. 46J309 to 46J604, 606 to 611, 613 to 639, 641, 643 to 682 and 46J685 inclusive
Part of 7S3622 Starting Motor Group shown on Page 42A
c113191 UEH0015S
9M1662 ELECTRIC STARTING MOTOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-1839 [1] COIL ASSEM.  
  3L-3380 [1] BUSHING  
  4M-1845 [8] BRUSH ASSEM.  
  4B-1220 [2] SCREW (.312" Long)  
  2F-2860 [6] SCREW (.375" Long)  
  3B-4501 [8] LOCKWASHER  
  4B-1221 [3] SCREW  
  8H-0878 [3] LOCKWASHER  
  7F-3529 [3] WASHER  
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
  3S-2398 [1] BUSHING  
  7S-9826 [1] PLUG  
    (Parts of Frame Assem. 4M1844)
  2L-8166 [1] WASHER  
  4M-1847 [1] BUSHING  
  4M-1844 [1] FRAME ASSEM.  
  7F-3491 [2] WASHER  
  8F-9206 [1] SEAL  
  4M-1868 [1] ARMATURE ASSEM.  
  4M-1840 [1] INSULATOR  
  4M-1850 [1] HOUSING ASSEM.  
  4M-1828 [1] RETAINER  
  2S-4027 [1] WASHER  
  4M-1829 [1] BOOT  
  8H-1141 [4] SHOE  
  9M-7609 [1] SPRING  
  4M-1855 [1] PLUNGER ASSEM.  
  4M-1827 [1] RETAINER  
  2H-3429 [1] RING  
  3F-2617 [1] NUT  
  4M-1853 [1] LEVER ASSEM.  
  4M-1854 [1] SHAFT  
  1H-1023 [1] SEAL (.369" DIAMETER)  
  2D-6392 [1] SEAL (.239"DIAMETER)  
  2H-3429 [1] RING  
  8S-8036 [1] CLUTCH ASSEM.  
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
    (PARTS OF HOUSING ASSEM.4M1850)
  4M-1851 [1] GASKET  
  4M-1833 [5] SCREW (1.50" LONG)  
  7M-0336 [1] SCREW (.86"LONG)  
  4L-2729 [1] WASHER  
  1M-9968 [1] BUSHING  
  2F-6678 [1] SEAL  
    (PARTS OF HOUSING ASSEM.4M1850)
  1M-9971 [1] SPACER  
  4M-0189 [2] SEAL  
  1H-2629 [2] INSULATOR  
 

#UEH0015S0129
 

1P-7838: MOTOR GROUP

1P7838 MOTOR GROUP--Delco-Remy--24 Volt--Part 1 of 3
Serial No. 46J605, 612, 640, 642, 683, 684 and 46J686-Up. Part of 7S3622 Starting Motor Group shown on
Page 42A. 4M1812 Solenoid parts are shown on Page 42. Only separate parts serviced
When complete Group is required order 1P7837
c139271 UEH0015S
1P7838 MOTOR GROUP Parts scheme
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

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. 4M-1812 Y [1] SWITCH ASSEM.  
    (See Separate Illustration)
17. 6H-3622 [4] SCREW ASSEM.  
18. 3B-4508 [1] LOCKWASHER  
19. 3F-0379 [8] SCREW  
20. 4M-1840 [1] INSULATOR  
21. 4M-1831 [2] PLUG  
22. 4M-1832 [2] GASKET  
23. 1H-2629 [2] STRIP  
24. 8H-1141 [4] SHOE  
  Y   SEPARATE ILLUSTRATION
 

Information:

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}
Special Instruction
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Charging System Troubleshooting {1406}
Charging System Troubleshooting {1406}
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}
Troubleshooting
MID 161 - CID 0168 - FMI 00
Product Link - PL522/523
MID 161 - CID 0168 - FMI 01
Product Link - PL522/523
MID 161 - CID 1251 - FMI 03
Product Link - PL522/523
MID 122 - CID 0168 - FMI 00
Product Link 121S/300
MID 122 - CID 0168 - FMI 01
Product Link 121S/300
MID 122 - CID 1251 - FMI 03
Product Link 121S/300
Disassembly and Assembly
Alternator
D6C TRACTOR ENGINE
Service Magazine
New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23
Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01
New Front Housing Has Stronger Boss For Alternator{1151}
1977/10/10
Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23
Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25
New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}

Caterpillar Parts SIS Catalog D6C :

GENERATOR
8S-0137 GENERATOR
GENERATOR
8S-0137 GENERATOR
GENERATOR
8S-0137 GENERATOR
TORQUE CONVERTER OIL COOLER
5S-8429 TORQUE CONVERTER OIL COOLER
OIL FILTER AND LINES
2P-0915 OIL FILTER AND LINES
ENGINE OIL FILTER AND LINES
5S-7252 ENGINE OIL FILTER AND LINES
ENGINE OIL FILTER AND LINES
5S-7252 ENGINE OIL FILTER AND LINES
OIL FILTER GROUP
2P-0916 OIL FILTER GROUP
ALTERNATOR
9S-2563 ALTERNATOR
ALTERNATOR ASSEMBLY
9S-4070 ALTERNATOR ASSEMBLY
ALTERNATOR GP
2P-1204 ALTERNATOR GP
GENERATOR ASSEMBLY
1S-0151 GENERATOR ASSEMBLY
ELECTRIC STARTING MOTOR ASSEMBLY
9M-1662 ELECTRIC STARTING MOTOR ASSEMBLY
9M-1662 ELECTRIC STARTING MOTOR ASSEMBLY
ELECTRIC STARTING MOTOR ASSEMBLY
9M-1662 ELECTRIC STARTING MOTOR ASSEMBLY
9M-1662 ELECTRIC STARTING MOTOR ASSEMBLY

Truck sale:

Caterpillar D6C
 
Caterpillar D6C
- Crawler dozers
QUINN COMPANY
 
22.000 
Caterpillar D6C, Bulldozer, Bau-Und Bergbauausrüstung


 
25.522 
Caterpillar D6C, Bulldozer, Bau-Und Bergbauausrüstung


Caterpillar D6C, Crawler dozers, Construction
19,500 
Caterpillar D6C, Crawler dozers, Construction
- Crawler dozers
PETERSON CAT
Caterpillar D6C, Construction
13,900 USD 
Caterpillar D6C, Construction
- Crawler dozers
N C MACHINERY CO.
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