ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GPFUEL SYSTEM
PUMP GP-FUEL PRIMINGELECTRICAL AND STARTING SYSTEM
SOLENOID GPFUEL SYSTEM
PUMP GP-FUEL PRIMINGELECTRICAL AND STARTING SYSTEM
SOLENOID GPSTARTING MOTOR GP
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP#UE0357250070
5L-2489: ELECTRIC STARTING
5L2489 ELECTRIC STARTING
Arrangement--24 Volt
Arrangement--24 Volt
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS#UE0357250071
5L-4492: ELECTRIC STARTING
5L4492 ELECTRIC STARTING
Arrangement--32 Volt
Arrangement--32 Volt
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS#UE0357250072
9H-2256: PUMP ASSEMBLY
9H2256 PUMP ASSEMBLY
Part of 3L6579 Fuel Priming Pump Group
Part of 3L6579 Fuel Priming Pump Group
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS#UE0357250073
7L-6586: SOLENOID AS
7L6586 SOLENOID SWITCH ASSEMBLY--12 Volt
Part of 8L8206 Motor shown on Pages 45A and 45C
Part of 8L8206 Motor shown on Pages 45A and 45C
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4M-5274 | [1] | SCREW | ||
| 4M-2800 | [1] | TERMINAL | ||
| (PART OF ASSEM 5L9086) | ||||
| 7F-4913 | [1] | GASKET | ||
| 5L-9086 | [1] | TERMINAL ASSEM | ||
| 9M-7657 | [4] | NUT | ||
| 7F-4909 | [2] | WASHER | ||
| 3H-3680 | [2] | NUT | ||
| 038-4508 | [4] | LOCKWASHER | ||
| 1D-4719 | [2] | NUT | ||
| 5L-9088 | [1] | STUD | ||
| (BATTERY) | ||||
| 5L-9089 | [1] | STUD | ||
| (GROUND) | ||||
| 4M-1836 | [2] | INSULATOR | ||
| 4M-1837 | [2] | BUSHING | ||
| (PARTS OF ASSEM. 5L9086) | ||||
| 1P-3879 | [1] | LEAD ASSEM | ||
| 4M-3217 | [2] | SCREW | ||
| 4M-1834 | [1] | PLATE | ||
| 7F-4907 | [1] | STRIP | ||
| (PARTS OF ASSEM. 5L9086) | ||||
| 4M-1815 | [1] | SPRING | ||
| NOT SERVICED- CASE ASSEM. | ||||
| 4M-1814 | [1] | CONTACT ASSEM. | ||
#UE0357250074
3L-6579: FUEL PRIMING PUMP GROUP
3L6579 FUEL PRIMING PUMP GROUP
Also part of 5L5869, 5L2489, 5L4492 Electric Starting Arrangements and 5L2233 Air Starting
Arrangement listed on Pages 41 and 69
Also part of 5L5869, 5L2489, 5L4492 Electric Starting Arrangements and 5L2233 Air Starting
Arrangement listed on Pages 41 and 69
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5L-9363 | [1] | TUBE | ||
| 4H-1966 | [1] | FITTING | ||
| 4H-2495 | [1] | NUT | ||
| 4H-2494 | [1] | SLEEVE | ||
| (PARTS OF FITTING 4H1966) | ||||
| 6F-7047 | [1] | WASHER | ||
| 4H-0945 | [1] | FITTING | ||
| 4H-2495 | [1] | NUT | ||
| 4H-2494 | [1] | SLEEVE | ||
| (PARTS OF FITTING 4H945) | ||||
| 2B-7092 | [1] | SPACER | ||
| 9H-2256 YC | [1] | PUMP | ||
| (SEPARATE ILLUSTRATION) | ||||
| 4H-0945 | [1] | FITTING | ||
| 4H-2495 | [1] | NUT | ||
| 4H-2494 | [1] | SLEEVE | ||
| (PARTS OF FITTING 4H945) | ||||
| 6L-5432 | [1] | TUBE | ||
| 4H-2495 | [1] | NUT | ||
| 4H-2494 | [1] | SLEEVE | ||
| (PARTS OF FITTING 4H1966) | ||||
| 4H-1966 | [1] | FITTING | ||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UE0357250075
5L-8735: SWITCH AS-SOLENOID
5L8735 SOLENOID SWITCH ASSEMBLY--12 Volt
Part of 5L5867 Motor shown on Page 44
Part of 5L5867 Motor shown on Page 44
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4M-5274 | [1] | SCREW | ||
| 4M-2800 | [1] | TERMINAL | ||
| (PART OF TERMINAL ASSEM. 5L9086) | ||||
| 7F-4913 | [1] | GASKET | ||
| 5L-9086 | [1] | TERMINAL ASSEM. | ||
| 9M-7657 | [4] | NUT | ||
| 7F-4909 | [2] | WASHER | ||
| 3H-3680 | [2] | NUT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 1D-4719 | [2] | NUT | ||
| 5L-9088 | [1] | STUD (BATTERY) | ||
| 5L-9089 | [1] | STUD (GROUND) | ||
| 4M-1836 | [2] | INSULATOR | ||
| 4M-1837 | [2] | BUSHING | ||
| 4M-1834 | [1] | PLATE | ||
| (PARTS OF TERMINAL ASSEM. 5L9086) | ||||
| 4M-1815 | [1] | SPRING | ||
| 4M-3314 | [1] | CONNECTOR | ||
| 1F-0073 | [2] | CLIP | ||
| 4M-3217 | [2] | SCREW | ||
| 7F-4907 | [1] | STRIP | ||
| (PART OF TERMINAL ASSEM. 5L9086) | ||||
| 5L-9085 | [1] | CASE ASSEM. | ||
| 4M-1814 | [1] | CONTACT ASSEM. | ||
#UE0357250076
5L-5867: MOTOR
5L5867 MOTOR--12 Volt--Part 1 of 2
Part of 5L5868 Motor and Wiring Group shown on Page 46
5L8735 Solenoid Switch Assembly parts are shown on Page 43
Part of 5L5868 Motor and Wiring Group shown on Page 46
5L8735 Solenoid Switch Assembly parts are shown on Page 43
Parts for your D333B MARINE 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] | PIN | ||
| 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 | ||
| 1M-9973 | [1] | LEAD ASSEM. | ||
| 7F-4556 | [4] | BOLT | ||
| 1L-4789 | [4] | LOCKWASHER | ||
| 1D-4719 | [1] | NUT | ||
| 1D-5117 | [1] | NUT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 7F-3494 | [1] | WASHER | ||
| 4M-1848 | [1] | INSULATOR | ||
| 4M-1846 | [1] | PLATE ASSEM. | ||
| 4M-1842 | [2] | PLATE | ||
| 4M-1843 | [2] | GASKET | ||
| 4M-0190 | [4] | SCREW | ||
| 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) | ||||
| 5L-8735 Y | [1] | SWITCH ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6H-3622 | [4] | SCREW | ||
| 4M-1831 | [1] | PLUG | ||
| 4M-1832 | [1] | GASKET | ||
| 7M-0336 | [1] | SCREW | ||
| 4M-1896 | [1] | BUSHING | ||
| (PART OF HOUSING ASSEM. 9M7202) | ||||
| 9M-7202 | [1] | HOUSING ASSEM. | ||
| 7F-4556 | [5] | BOLT | ||
| 1L-4789 | [5] | LOCKWASHER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0357250077
5L-5867: MOTOR
5L5867 MOTOR--12 Volt--Part 2 of 2
Part of 5L5868 Motor and Wiring Group shown on Page 46
Part of 5L5868 Motor and Wiring Group shown on Page 46
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5L-8731 | [1] | COIL ASSEM. | ||
| 3L-3380 | [1] | BUSHING | ||
| 4M-1838 | [1] | GASKET | ||
| 5L-8732 | [8] | BRUSH ASSEM. | ||
| 2F-2860 | [8] | SCREW | ||
| 3B-4501 | [8] | LOCKWASHER | ||
| 7F-3491 | [2] | WASHER | ||
| 8F-9206 | [1] | SEAL | ||
| 4M-1847 | [1] | BUSHING | ||
| 7F-4538 | [1] | BUSHING | ||
| 1H-9722 | [1] | PLUG | ||
| 7F-4541 | [1] | WASHER | ||
| (PARTS OF FRAME ASSEM. 4M1844) | ||||
| 2L-8166 | [1] | WASHER | ||
| 4M-1844 | [1] | FRAME ASSEM. | ||
| 4B-1221 | [3] | SCREW | ||
| 8H-0878 | [3] | LOCKWASHER | ||
| 7F-3529 | [3] | WASHER | ||
| 5L-8733 | [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 | ||
| 4M-1830 | [1] | GUIDE | ||
| (PART OF LEVER ASSEM. 4M1853) | ||||
| 3F-2617 | [1] | NUT | ||
| 4M-1854 | [1] | SHAFT | ||
| 1H-1023 | [1] | SEAL (369" DIAMETER) | ||
| 2D-6392 | [1] | SEAL (239" DIAMETER) | ||
| 2H-3429 | [1] | RING | ||
| 4M-1857 | [1] | CLUTCH ASSEM. | ||
| 1M-9953 | [1] | SPRING | ||
| 9M-7658 | [1] | PINION | ||
| 4M-1898 | [1] | CUP | ||
| 4M-1897 | [2] | WASHER | ||
| (PARTS OF CLUTCH ASSEM. 4M1857) | ||||
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 1S-8931 | [1] | CUP KIT | ||
| (CONTAINS 2 FLANGED CUPS AND 2 STRAIGHT CUPS) | ||||
| 4M-1853 | [1] | LEVER ASSEM. | ||
| 2B-4602 | [1] | PLUG | ||
| 9F-2547 | [1] | WICK | ||
| (PARTS OF HOUSING ASSEM. 4M1850) | ||||
| 4M-1851 | [1] | GASKET | ||
| 4M-1833 | [5] | SCREW | ||
| 4L-2729 | [1] | WASHER | ||
| 1M-9968 | [1] | BUSHING | ||
| 2F-6678 | [1] | SEAL | ||
| (PARTS OF HOUSING ASSEM. 4M1850) | ||||
| 1M-9971 | [1] | SPACER | ||
| 7F-4806 | [2] | INSULATION | ||
#UE0357250078
8L-8206: MOTOR AS-ELECTRIC STARTING
8L8206 ELECTRIC STARTING MOTOR ASSEMBLY--12 Volt--Part 1 of 2--Type 1
Part of 5L5868 Motor and Wiring Group shown on Page 46. 7L6586 Switch parts are shown on Page 42
Provides Field Replacement for 5L5867 shown on Pages 44 and 45
Part of 5L5868 Motor and Wiring Group shown on Page 46. 7L6586 Switch parts are shown on Page 42
Provides Field Replacement for 5L5867 shown on Pages 44 and 45
Parts for your D333B MARINE 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 | ||
| 9M-7652 | [1] | PLATE ASSEM. | ||
| 7F-4549 | [2] | PLATE | ||
| 7F-3512 | [8] | SPRING | ||
| 3H-3697 | [2] | PIN | ||
| 7H-2079 | [2] | LOCKWASHER | ||
| (PARTS OF PLATE ASSEM. 4M1846) | ||||
| 1D-5117 | [2] | NUT | ||
| 9F-4976 | [1] | LOCKWASHER | ||
| 7F-3494 | [1] | WASHER (031" THICK) | ||
| 9H-3757 | [2] | WASHER (093" THICK) | ||
| 4M-1841 | [1] | CONNECTOR | ||
| 4M-1849 | [1] | LEAD ASSEM. | ||
| 7F-4556 | [4] | BOLT | ||
| 8H-3481 | [4] | LOCKWASHER | ||
| 4M-0189 | [2] | SEAL | ||
| 1D-4719 | [1] | NUT | ||
| 1D-5117 | [1] | NUT | ||
| 9F-4976 | [2] | LOCKWASHER | ||
| 4M-1848 | [1] | INSULATOR | ||
| 4M-1846 | [1] | PLATE ASSEM. | ||
| 4M-1842 | [2] | PLATE | ||
| 4M-1843 | [2] | GASKET | ||
| 4M-0190 | [4] | SCREW | ||
| 3F-0379 | [8] | SCREW | ||
| 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) | ||||
| 7L-6586 Y | [1] | SWITCH ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 6H-3622 | [4] | SCREW | ||
| 4M-1831 | [1] | PLUG | ||
| 7L-2894 | [1] | GASKET | ||
| 7M-0336 | [1] | SCREW | ||
| 4M-1896 | [1] | BUSHING | ||
| (Part of 1S297 Assem.) | ||||
| 1S-0297 | [1] | HOUSING ASSEM. | ||
| 7F-4556 | [5] | BOLT | ||
| 8H-3481 | [5] | LOCKWASHER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0357250079
8L-8206: MOTOR AS-ELECTRIC STARTING
8L8206 ELECTRIC STARTING MOTOR ASSEMBLY--12 Volt--Part 2 of 2--Type 1
Part of 5L5868 Motor and Wiring Group shown on Page 46
Provides Field Replacement for 5L5867 shown on Pages 44 and 45
Part of 5L5868 Motor and Wiring Group shown on Page 46
Provides Field Replacement for 5L5867 shown on Pages 44 and 45
Parts for your D333B MARINE ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5L-8731 | [1] | COIL ASSEM. | ||
| 3L-3380 | [1] | BUSHING | ||
| 5L-8732 | [8] | BRUSH ASSEM. | ||
| 4B-1220 | [8] | SCREW | ||
| 8H-0878 | [8] | LOCKWASHER | ||
| 7F-3491 | [2] | WASHER | ||
| 8F-9206 | [1] | SEAL | ||
| 4M-1847 | [1] | BUSHING | ||
| 2B-4602 | [1] | PLUG | ||
| 9F-2547 | [1] | WICK | ||
| 3S-2398 | [1] | BUSHING | ||
| (Parts of 4M1844 Assem.) | ||||
| 2L-8166 | [1] | WASHER | ||
| 4M-1844 | [1] | FRAME ASSEM. | ||
| 7S-9826 | [1] | PLUG | ||
| (Part of 4M1844 Assem.) | ||||
| 4B-1221 | [3] | SCREW | ||
| 8H-0878 | [3] | LOCKWASHER | ||
| 7F-3529 | [3] | WASHER | ||
| 7L-6587 | [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 | ||
| 9M-7611 | [1] | RING | ||
| 4M-1830 | [1] | GUIDE | ||
| (PART OF LEVER ASSEM. 4M1853) | ||||
| 3F-2617 | [1] | NUT | ||
| 4M-1854 | [1] | SHAFT | ||
| 1H-1023 | [1] | SEAL (369" DIAMETER) | ||
| 2D-6392 | [1] | SEAL (239" DIAMETER) | ||
| 9M-7611 | [1] | RING | ||
| 4M-1857 | [1] | CLUTCH ASSEM. | ||
| 1M-9953 | [1] | SPRING | ||
| 9M-7658 | [1] | PINION | ||
| 4M-1898 | [1] | CUP | ||
| 4M-1897 | [2] | WASHER | ||
| (PARTS OF CLUTCH ASSEM. 4M1857) | ||||
| 4M-1853 | [1] | LEVER ASSEM. | ||
| 2B-4602 | [1] | PLUG | ||
| 9F-2547 | [1] | WICK | ||
| (PARTS OF HOUSING ASSEM. 4M1850) | ||||
| 4M-1851 | [1] | GASKET | ||
| 4M-1833 | [5] | SCREW | ||
| 4L-2729 | [1] | WASHER | ||
| 1M-9968 | [1] | BUSHING | ||
| 2F-6678 | [1] | SEAL | ||
| (PARTS OF HOUSING ASSEM. 4M1850) | ||||
| 1M-9971 | [1] | SPACER | ||
| 7F-4806 | [2] | INSULATION | ||
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 1S-8931 | [1] | CUP KIT | ||
| (CONTAINS 2 FLANGED CUPS AND 2 STRAIGHT CUPS) | ||||
Information:
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
General Service Information
Engine News
Special Instruction
Installation of New Shift Lever Assembly for All Starter Motors {1453}
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}
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}
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 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 Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>®</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® 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>®</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 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>®</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Systems Operation
Testing and Adjusting
Troubleshooting
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors
37-MT, 41-MT, and 42-MT Series Starting Motors
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
Starting Motor - Delco 50-MT
Starting Motor - Delco 50-MT
Starting Motor Continues to Operate after Start Switch Has Been Released
Starting Motor - Delco 50-MT
Starting Motor - Delco 50-MT
Disassembly and Assembly
Service Magazine