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5L2537 MOTOR ASSEMBLY--24 Volt--Part 2 of 2--Type 2 Part of Electric Starting and Alternator shown on Pages 42 and 42A 1673B


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
ALTERNATOR GP-CHARGING
STARTING MOTOR GP
ALTERNATOR GP-CHARGING
STARTING AID GP

TRUCK ENGINE 1673B TRUCK ENGINE 78B
 1673 DIESEL TRUCK ENGINE 78B00001-UP UE035668 1673B 78B   (1964)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
ELECTRIC STARTING (24 VOLT) AND ALTERNATOR (12 VOLT)
ELECTRIC STARTING (24 VOLT) AND ALTERNATOR (12 VOLT)
 

#UE0356680100
 

5L-2537: MOTOR ASSEMBLY

5L2537 MOTOR ASSEMBLY--24 Volt--Part 2 of 2--Type 2
Part of Electric Starting and Alternator shown on Pages 42 and 42A
c104115 UE035668
5L2537 MOTOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-1839 [1] COIL ASSEM.  
  3L-3380 [1] BUSHING  
  4M-1845 [8] BRUSH ASSEM.  
  2F-2860 [8] SCREW  
  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  
  1H-9722 [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.  
  9M-7609 [1] SPRING  
  4M-1828 [1] RETAINER  
  2S-4027 [1] WASHER  
  4M-1829 [1] BOOT  
  8H-1141 [4] SHOE  
  4M-1855 [1] PLUNGER ASSEM.  
  4M-1827 [1] RETAINER  
  2H-3429 [1] RING  
  4M-1830 [1] GUIDE  
    (PARTS OF LEVER ASSEM. 4M1853)
  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-8035 C [1] CLUTCH ASSEM.  
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
    (PARTS OF HOUSING ASSEM. 4M1850)
  4M-1851 [1] GASKET  
  4M-1833 [6] SCREW  
  4L-2729 [1] WASHER  
  1M-9968 [1] BUSHING  
  2F-6678 [1] SEAL  
    (PART OF HOUSING ASSEM. 4M1850)
  1M-9971 [1] SPACER  
  4M-0189 [2] SEAL  
  1H-2629 [2] STRIP  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UE0356680101
 

5L-2537: MOTOR ASSEMBLY

5L2537 MOTOR ASSEMBLY--24 Volt--Part 1 of 2--Type 3
Part of Electric Starting and Alternator shown on Pages 42 & 42A
4M1812 Switch parts are shown on Page 39
c127981 UE035668
5L2537 MOTOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7F-4546 [4] HOLDER  
  7F-4545 [1] PLATE  
  4B-1311 [2] SCREW  
  7H-2079 [2] LOCKWASHER  
  4M-1891 [1] PLATE ASSEM.  
  7F-4549 [2] PLATE  
  7F-3512 [8] SPRING  
  3H-3697 [2] SCREW  
  7H-2079 [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  
  4M-1849 [1] LEAD ASSEM.  
  4M-1848 [1] INSULATOR  
  1D-5117 [1] NUT  
  3B-4508 [1] LOCKWASHER  
  1D-4719 [1] NUT  
  3B-4508 [1] NUT  
  7F-3494 [1] WASHER  
  7F-4556 [4] BOLT  
  1L-4789 [4] LOCKWASHER  
  4M-1846 [1] PLATE ASSEM.  
  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  
  7H-2079 [2] LOCKWASHER  
  7F-3522 [2] SCREW  
  7H-2079 [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. 9M7202)
  9M-7202 [1] HOUSING ASSEM.  
  7F-4556 [5] BOLT  
  1L-4789 [5] LOCKWASHER  
  C   INDICATES CHANGE FROM PREVIOUS
  Y   SEPARATE ILLUSTRATION
 

#UE0356680102
 

5L-2537: MOTOR ASSEMBLY

5L2537 MOTOR ASSEMBLY--24 Volt--Part 2 of 2--Type 3
Part of Electric Starting and Alternator shown on Pages 42 & 42A
c127982 UE035668
5L2537 MOTOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-1839 [1] COIL ASSEM.  
  3L-3380 [1] BUSHING  
  4M-1845 [8] BRUSH ASSEM.  
  2F-2860 [8] SCREW  
  3B-4501 [8] LOCKWASHER  
  4B-1221 [3] SCREW  
  8H-0878 [3] LOCKWASHER  
  7F-3529 [3] WASHER  
  2B-4602 [1] PLUG  
  4M-1890 [1] WICK  
    (Parts of 4M1844 Assem.)
  4M-1847 [1] BUSHING  
  7F-4538 [1] BUSHING  
  1H-9722 [1] PLUG  
    (Parts of 4M1844 Assem.)
  2L-8166 [1] WASHER  
  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.  
  9M-7609 [1] SPRING  
  4M-1828 [1] RETAINER  
  2S-4027 [1] WASHER  
  4M-1829 [1] BOOT  
  8H-1141 [4] SHOE  
  4M-1855 [1] PLUNGER ASSEM.  
  4M-1827 [1] RETAINER  
  2H-3429 [1] RING  
  4M-1830 [1] GUIDE  
    (PART OF LEVER ASSEM. 4M1853)
  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-8035 [1] CLUTCH ASSEM.  
  2B-4602 [1] PLUG  
  9F-2547 [1] WICK  
    (PARTS OF HOUSING ASSEM. 4M1850)
  4M-1851 [1] GASKET  
  4M-1833 [6] SCREW  
  4L-2729 [1] WASHER  
  1M-9968 [1] BUSHING  
  2F-6678 [1] SEAL  
    (PART OF HOUSING ASSEM. 4M1850)
  1M-9971 [1] SPACER  
  4M-0189 [2] SEAL  
  1H-2629 [2] STRIP  
 

#UE0356680103
 

ELECTRIC STARTING (24 VOLT) AND ALTERNATOR (12 VOLT)

ELECTRIC STARTING (24 Volt) AND ALTERNATOR (12 Volt)
Serial No. 78B1 to 78B351, 78B353 to 78B356, 78B358, 78B439 to 78B598, 78B600, 78B601, 78B603, 78B605,
78B607, 78B609, 78B610, 78B612, 78B614, 78B616, 78B619, 78B620, 78B622, 78B625, 78B627, 78B629, 78B631 & 78B656 inclusive
5L2537 Motor & 4L7805 Alternator parts are shown on Pages 40 through 41 & 42C
c127285 UE035668
None ELECTRIC STARTING (24 VOLT) AND ALTERNATOR (12 VOLT) Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-9314 [1] RELAY  
  5L-2537 Y [1] MOTOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  [1] WIRING DIAGRAM  
  1A-1460 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
  9H-2515 [1] GASKET  
  6L-3412 [1] REGULATOR  
  6L-5663 [2] INSULATOR  
  6L-5695 [1] TRANSISTOR  
  6L-5665 [4] SCREW  
  1S-7448 [1] TRANSISTOR  
    (PARTS OF REGULATOR 6L3412)
  6L-3484 [1] WIRE ASSEM.  
  6L-3483 [3] COVER  
  9L-0903 [1] STRAP  
  0S-1594 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4L-7805 Y [1] ALTERNATOR ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  5B-9079 [2] NUT  
  4B-4278 [1] WASHER  
  9L-4590 [1] STARTING SWITCH ASSEM.  
    (SERIES PARALLEL-NOT SHOWN)
  3B-9363 [4] WASHER  
  2L-8052 [1] TERMINAL  
  1D-5120 [1] NUT  
  9L-0587 [1] STUD ASSEM.  
  2B-4295 [1] STUD  
  1B-4203 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4M-6291 [1] VEE BELT  
  4S-8784 [2 FEET] WIRE  
  9L-0012 [1] PULLEY  
  2L-8054 [1] TERMINAL  
  0S-1594 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  1A-4784 [1] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#UE0356680104
 

ELECTRIC STARTING AND ALTERNATOR

ELECTRIC STARTING (24 VOLT) AND ALTERNATOR (12 VOLT)
SERIAL NO. 78B352, 78B357, 78B359 TO 78B438, 78B599, 78B602, 78B604, 78B606, 78B608, 78B611, 78B613,
78B615, 78B617, 78B618, 78B621, 78B623, 78B624, 78B626, 78B628, 78B630, 78B632 TO 78B655 AND 78B657-UP
5L2537 MOTOR ASSEMBLY AND 9L1841 ALTERNATOR ASSEMBLY PARTS ARE SHOWN ON PAGES 40, 41, 42D AND 43
c95866 UE035668
None ELECTRIC STARTING AND ALTERNATOR Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-3412 [1] REGULATOR ASSEM.  
2. 6L-5663 [2] INSULATOR  
3. 6L-5695 [1] TRANSISTOR  
4. 6L-5665 [4] SCREW  
5. 1S-7448 [1] TRANSISTOR  
    (Parts of 6L3412 Regulator Assem.)
6. 6L-3484 [1] WIRE ASSEM.  
7. 6L-3483 [2] COVER  
8. 9L-1841 Y [1] ALTERNATOR ASSEM.  
    (See Separate Illustration)
9. 9L-0903 [1] STRAP  
10. 3L-9689 [1] WASHER  
11. 0S-1588 [1] BOLT (1.25" Long)  
  0S-1594 [1] BOLT (1" Long)  
12. 3L-9689 [1] WASHER  
13. 3B-4506 [2] LOCKWASHER  
14. 9L-2816 [1] PULLEY  
15. 4M-6291 [1] VEE BELT  
16. 9L-2814 [1] BOLT  
17. 3B-4507 [2] LOCKWASHER  
18. 4B-4279 [2] WASHER  
19. 9L-2813 [1] STUD  
20. 1D-5120 [1] NUT  
21. 9L-2815 [1] NUT  
22. 0T-0319 [1] BOLT  
23. 6B-2501 [1] WIRE (2 Feet)  
24. 2L-8052 [1] TERMINAL  
25. 2L-8054 [1] TERMINAL  
26. 5L-2537 Y [1] MOTOR ASSEM.  
    (See Separate illustration)
27. 1A-1460 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
28. 9H-2515 [1] GASKET  
29. 4L-9314 [1] RELAY  
  [1] WIRING DIAGRAM  
  Y   SEPARATE ILLUSTRATION
 

#UE0356680105
 

9L-2773: ELECTRIC STARTING AND ALTERNATOR GROUP

9L2773 ELECTRIC STARTING AND ALTERNATOR GROUP--12 Volt
5L5867 and 8L8206 Electric Starting Motor and 9L1841 Alternator parts are shown
on Pages 39C through 39H, 42D and 43
c140658 UE035668
9L2773 ELECTRIC STARTING AND ALTERNATOR GROUP Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-3412 [1] REGULATOR ASSEM.  
  6L-5663 [1] INSULATOR  
  1S-7448 [1] TRANSISTOR  
  6L-5665 [2] SCREW  
    (Parts of 6L3412 Assem.)
  6L-3484 [1] WIRE ASSEM.  
  4L-9314 [1] RELAY  
  5L-5867 [1] MOTOR ASSEM.  
    -OR-
  8L-8206 YC [1] MOTOR ASSEM.  
    (Separate Illustration)
  1A-1460 [3] BOLT  
  3B-4508 [3] LOCKWASHER  
  9H-2515 [1] GASKET  
  9L-1841 Y [1] ALTERNATOR ASSEM.  
    (See Separate Illustration)
  6L-5665 [2] SCREW  
  6L-5695 [1] TRANSISTOR  
  6L-5663 [1] INSULATOR  
    (Parts of Regulator Assem. 6L3412)
  6L-3483 [2] COVER  
  3L-9689 [1] WASHER  
  0S-1588 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  3L-9689 [1] WASHER  
  9L-0903 [1] STRAP  
  0S-1594 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  9L-2816 [1] PULLEY  
  4M-6291 [1] VEE BELT  
  9L-2814 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  4B-4279 [1] WASHER  
  9L-2813 [1] STUD  
  1D-5120 [1] NUT  
  9L-2815 [1] NUT  
  0T-0319 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  4B-4279 [1] WASHER  
  2L-8052 [1] TERMINAL  
  6B-2501 [ 2 feet] WIRE  
  2L-8054 [1] TERMINAL  
  [1] WIRING DIAGRAM  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UE0356680106
 

4L-7805: ALTERNATOR ASSEMBLY

4L7805 ALTERNATOR ASSEMBLY--12 VOLT, 60 AMPERE
PART OF ELECTRIC STARTING AND ALTERNATOR SHOWN ON PAGE 42
c99654 UE035668
4L7805 ALTERNATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9B-8934 [2] STUD ASSEM.  
  4L-5694 [4] NUT  
  2H-9071 [4] LOCKWASHER  
  9B-8932 [2] WASHER  
  3F-3711 [2] WASHER  
  5L-4279 [1] STUD  
  5L-4426 [2] NUT  
  8H-3481 [2] LOCKWASHER  
  3F-9556 [1] LOCKWASHER  
  7F-4920 [1] WASHER  
  5L-4277 [2] BUSHING  
  5L-4280 [1] WASHER  
  6L-3661 [1] WIRE ASSEM.  
  6L-3661 [1] WIRE ASSEM.  
  6L-3661 [1] WIRE ASSEM.  
  5L-6488 [1] SLIP RING ASSEM.  
    (Part of Rotor Assem. 5L4281)
  2L-7414 [1] BEARING  
  5L-4285 [1] BRACKET  
  5L-6484 [3] KIT (Negative Rectifier)  
  5L-6483 [3] KIT (Positive Rectifier)  
  5L-8412 [1] FRAME ASSEM.  
  5L-4282 [4] BUSHING  
  5L-4507 [2] SCREW  
  7H-2079 [2] LOCKWASHER  
  3H-0240 [2] WASHER  
  6L-4468 [1] CONNECTOR  
  5L-4415 [1] KIT  
    (Brush Replacement)
  9B-9178 [1] SCREW  
  8H-3481 [1] LOCKWASHER  
  5L-4272 [1] SPRING  
  5L-4281 [1] ROTOR ASSEM.  
  5L-4286 [1] STATOR ASSEM.  
  5L-4274 [1] CONNECTOR  
  5L-4283 [4] BOLT  
  5L-4273 [1] FRAME  
  5L-4275 [1] RETAINER  
  5L-4284 [1] GASKET  
  6B-0924 [1] BEARING  
  9B-8935 [1] COLLAR  
  1B-8704 [1] KEY  
  6L-4153 [1] NUT  
  4L-0573 [1] WASHER  
  9B-9113 [1] WASHER  
  5L-4276 [1] RETAINER  
  7F-7611 [3] SCREW  
  9F-8125 [3] LOCKWASHER  
  5L-4203 [1] FAN AND BAFFLE ASSEM.  
 

#UE0356680107
 

9L-1841: ALTERNATOR ASSEMBLY

9L1841 ALTERNATOR ASSEMBLY--12 VOLT, 62 AMPERE--END VIEW-- Part 1 of 2
PART OF 9L2773 ELECTRIC STARTING AND ALTERNATOR GROUP SHOWN ON PAGE 42A
c132585 UE035668
9L1841 ALTERNATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9L-2116 [2] TERMINAL ASSEM.  
    (Field)
  9L-2128 [1] COVER  
  4B-2049 [1] NUT  
  7H-2079 [1] LOCKWASHER  
  9L-2106 [4] SCREW  
  9L-2107 [4] NUT  
  1L-6314 [4] LOCKWASHER  
  9L-2109 [4] INSULATOR  
  9L-2108 [4] BUSHING  
  9L-2131 [2] SCREW  
  7H-2079 [2] LOCKWASHER  
  9L-2132 [1] PLATE  
  9L-2133 [1] GASKET  
  4B-2051 [2] NUT  
  1L-6314 [2] LOCKWASHER  
  9L-2112 [1] BUSHING  
  9L-2114 [1] WASHER  
  9L-2113 [1] WASHER  
    (.6875" Outside Diameter)
  3F-3711 [1] WASHER  
    (.56" Outside Diameter)
  9L-2111 [1] TERMINAL AND LEAD ASSEM. (positive)  
  4B-1306 [1] SCREW (Ground)  
  7H-2079 [1] LOCKWASHER  
  9L-2115 [1] LEAD ASSEM.  
  9L-2128 [1] COVER  
  4B-2049 [1] NUT  
  7H-2079 [1] LOCKWASHER  
  2N-8268 [1] KIT (Cap)  
    (Includes 2 Caps)
  5M-6668 [4] SCREW  
  8H-0878 [4] LOCKWASHER  
  9L-2124 [4] WASHER  
  1S-7446 [3] SCREW  
  8H-0878 [3] LOCKWASHER  
  9L-2143 [1] STRAP (Ground)  
  4B-2051 [2] NUT  
  1L-6314 [2] LOCKWASHER  
  9L-2112 [1] BUSHING  
  9L-2114 [1] WASHER  
  9L-2113 [1] WASHER  
    (.6875" Outside Diameter)
  3F-3711 [1] WASHER  
    (.56" Outside Diameter)
  9L-2110 [1] TERMINAL AND LEAD ASSEM. (Negative)  
 

#UE0356680108
 

9L-1841: ALTERNATOR ASSEMBLY

9L1841 ALTERNATOR ASSEMBLY--12 VOLT, 62 AMPERE--SIDE VIEW --Part 2 of 2
PART OF 9L2773 ELECTRIC STARTING AND ALTERNATOR GROUP SHOWN ON PAGE 42A
c107510 UE035668
9L1841 ALTERNATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9L-2119 [4] SPRING AND SUPPORT ASSEM.  
  4B-2049 [2] NUT  
  7H-2079 [3] LOCKWASHER  
  3H-0240 [4] WASHER  
  4B-1269 [2] SCREW  
  9L-2125 [2] HOLDER (Brush)  
  7L-2840 [1] KIT (Brush)  
    (Includes Brushes and Washers)
  9L-2094 [1] COLLAR  
  5M-3114 [1] BEARING  
  9L-2120 [1] FRAME ASSEM.  
    THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  9L-2428 [1] KIT (Capacitor)  
    (Consists of Capacitor, Bracket, Screw, Lockwasher, and Instruction Sheet)
  9L-2117 [1] KIT (Rectifier-Positive)  
  9L-2088 [1] KIT (Rectifier-Negative)  
  9L-2078 [1] KIT (Heat Sink-Negative)  
  9L-2188 [1] KIT (Heat Sink-Positive)  
  9L-2136 [1] FRAME ASSEM.  
  9L-2104 [1] ROTOR ASSEM.  
  9L-2138 [1] GASKET  
  [3] SCREW  
  6L-6817 [3] LOCKWASHER  
  9L-2141 [1] COLLAR  
  9L-2142 [1] COLLAR  
  1B-8707 [1] KEY  
  7H-0387 [1] NUT  
  7F-7621 [1] WASHER  
  9L-2139 [1] WASHER  
  9L-2140 [1] PLATE  
  5M-3113 [1] BEARING  
  9L-2137 [1] RETAINER  
  9L-2122 [6] SCREW  
  9L-2123 [6] NUT  
  8H-3481 [6] LOCKWASHER  
  9L-2105 [1] STATOR AND SHELL ASSEM.  
 

#UE0356680109
 

9L-1151: STARTING AID WIRING GROUP

9L1151 STARTING AID WIRING GROUP--12 Volt
c91689 UE035668
9L1151 STARTING AID WIRING GROUP Parts scheme
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Parts for your 1673B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2D-4107 [1] INSULATOR  
  1H-6249 [1] CLASP  
  5M-1880 [1] SWITCH  
    (HEAT AND START)
  9L-2027 [1] LEAD ASSEM.  
  1H-6249 [1] CLASP  
    (PART OF LEAD ASSEM. 9L2027)
  2M-5301 [6] TERMINAL  
    (PART OF LEAD ASSEM. 9L2027)
  9L-0311 [1] SWITCH (MAGNETIC)  
  4B-2043 [2] NUT  
  8H-0878 [2] LOCKWASHER  
  3L-4693 [1] WASHER  
  9B-9146 [2] NUT  
  6H-8351 [2] LOCKWASHER  
  9B-9082 [2] WASHER  
  2F-7885 [2] NUT  
  6H-8351 [2] LOCKWASHER  
  9B-9082 [2] WASHER  
    (PARTS OF SWITCH 9L311)
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Truck Engine News
Cold Weather Operation Reminder {1000, 1250, 1350, 1355, 1450, 1453, 1456}
2005/08/01
Operation and Maintenance Manual
Starting Recommendations
Cold Weather Recommendations for On-Highway Diesel Truck Engines
Cold Weather Recommendation Charts
Cold Weather Recommendations for On-Highway Diesel Truck Engines
Special Instruction
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor
Starting Motor - Delco 50-MT
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
Starting Motor - Delco 50-MT
General Information
Starting Motor - Delco 50-MT
Normal Operation
Starting Motor - Delco 50-MT
Testing and Adjusting
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
Starting Motor - Delco 50-MT
Field Winding - Test
Starting Motor - Delco 50-MT
Armature - Test
Starting Motor - Delco 50-MT
Brush and Brush Holder - Check
Starting Motor - Delco 50-MT
Pinion Drive - Check
Starting Motor - Delco 50-MT
No Load - Test
Starting Motor - Delco 50-MT
Pinion Clearance - Adjust
Starting Motor - Delco 50-MT
Troubleshooting
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Pinion Does Not Engage Ring Gear
Starting Motor - Delco 50-MT
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
Starting Motor - Delco 50-MT
Starting Motor Continues to Operate after Start Switch Has Been Released
Starting Motor - Delco 50-MT
Pinion Continues to Engage after Engine Starts
Starting Motor - Delco 50-MT
Starting Motor Does Not Turn or Turns Slowly
Starting Motor - Delco 50-MT
Disassembly and Assembly
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Starting Motor - Disassemble
Starting Motor - Delco 50-MT
Starting Motor - Assemble
Starting Motor - Delco 50-MT

Caterpillar Parts SIS Catalog 1673B :

MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR AS-ELECTRIC STARTING
8L-8206 MOTOR AS-ELECTRIC STARTING
MOTOR AS-ELECTRIC STARTING
8L-8206 MOTOR AS-ELECTRIC STARTING
MOTOR AS-ELECTRIC STARTING
8L-8206 MOTOR AS-ELECTRIC STARTING
MOTOR AS-ELECTRIC STARTING
8L-8206 MOTOR AS-ELECTRIC STARTING
ELECTRIC STARTING MOTOR ASSEMBLY
5L-5867 ELECTRIC STARTING MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
MOTOR ASSEMBLY
5L-2537 MOTOR ASSEMBLY
ELECTRIC STARTING (24 VOLT) AND ALTERNATOR (12 VOLT)
ELECTRIC STARTING (24 VOLT) AND ALTERNATOR (12 VOLT)
ELECTRIC STARTING AND ALTERNATOR
ELECTRIC STARTING AND ALTERNATOR
ELECTRIC STARTING AND ALTERNATOR GROUP
9L-2773 ELECTRIC STARTING AND ALTERNATOR GROUP
ALTERNATOR ASSEMBLY
4L-7805 ALTERNATOR ASSEMBLY
ALTERNATOR ASSEMBLY
9L-1841 ALTERNATOR ASSEMBLY
ALTERNATOR ASSEMBLY
9L-1841 ALTERNATOR ASSEMBLY

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