8L5937 ELECTRIC STARTING MOTOR GROUP--32 Volt--Part 1 of 2--Type 2 AN ATTACHMENT D348 INDUSTRIAL ENGINE

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP

0. 8L-5937 STARTING M
1. 8L-5937 STARTING M
2. 3L-6881 STARTING M
3. 8L-5938 STARTING M

SWITCH GP

4. 7M-4291 MAGNETIC S

BATTERY GP

5. 1H-1342 BATTERY GP
6. 1H-1342 BATTERY GP
7. 7L-7871 BATTERY GP
8. 7L-7872 BATTERY GP
9. 2N-1943 BATTERY GP
0. INFORMATION

INDUSTRIAL ENGINE D348 INDUSTRIAL ENGINE 36J
D348 ENGINE 36J00561-UP SEBP1040 D348 36J (1968)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP

8L-5937 STARTING MOTOR AS-ELECTRIC

3L-6881 STARTING MOTOR ASSEMBLY

8L-5938 STARTING MOTOR ASSEMBLY

#SEBP10400470

8L-5937: STARTING MOTOR AS-ELECTRIC

STARTING MOTOR AS-ELECTRIC

8L5937 ELECTRIC STARTING MOTOR GROUP--32 Volt--Part 1 of 2--Type 2
AN ATTACHMENT

c115147 SEBP1040

8L5937 STARTING MOTOR AS-ELECTRIC Parts scheme

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Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
7M-0332	[1]	PLATE
5H-6467	[3]	MACHINE SCREW
3B-4502	[3]	LOCKWASHER
7F-3525	[3]	WASHER
7M-0331	[1]	PLATE ASSEM.
	[3]	PLATE
3H-3697	[3]	PIN
3B-4502	[3]	LOCKWASHER
7F-3525	[3]	WASHER
7F-3512	[12]	SPRING
		(PARTS OF PLATE ASSEM.7M330)
4M-1849	[1]	LEAD ASSEM.
7M-0330	[1]	PLATE ASSEM.
1D-4719	[1]	NUT
9F-4976	[1]	LOCKWASHER
3H-3680	[1]	NUT
9F-4976	[1]	LOCKWASHER
7F-3494	[1]	WASHER
7F-3491	[2]	WASHER
4M-1831	[3]	PLUG
7L-2894	[3]	GASKET
7F-4556	[6]	BOLT
8H-3481	[6]	LOCKWASHER
3F-0379	[12]	SCREW
2L-6679	[3]	PLATE
4B-1311	[3]	MACHINE SCREW
3B-4502	[3]	LOCKWASHER
7F-3525	[3]	WASHER
7F-3513	[6]	HOLDER
7F-3522	[3]	SCREW
3B-4502	[3]	LOCKWASHER
7F-3525	[3]	WASHER
7F-3520	[1]	PLATE
7F-3521	[3]	PLATE
		(PARTS OF PLATE ASSEM.7M330)
7F-4556	[7]	BOLT
8H-3481	[7]	LOCKWASHER
4M-1831	[1]	PLUG
7L-2894	[1]	GASKET
4M-1896	[1]	BUSHING
		(PART OF HOUSING ASSEM.1S297)
1S-0297	[1]	HOUSING ASSEM.
		THE FOLLOWING REPAIR KIT IS AVAILABLE:
3N-3763	[1]	KIT (Insulator)
		(Includes Seal, Bushings and Insulator)

#SEBP10400471

8L-5937: STARTING MOTOR AS-ELECTRIC

STARTING MOTOR AS-ELECTRIC

8L5937 ELECTRIC STARTING MOTOR GROUP--32 Volt--Part 2 of 2--Type 2
AN ATTACHMENT

c170405 SEBP1040

For full view, you need register

Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
5L-6426	[1]	CONNECTOR
3H-3680	[2]	NUT
9F-4976	[1]	LOCKWASHER
7F-3494	[1]	WASHER (.031'' THICK)
9H-3757	[2]	WASHER (.093'' THICK)
3L-3380	[1]	BUSHING
4M-0189	[2]	SEAL
2B-4602	[1]	PLUG
4M-1890	[1]	WICK
1H-9721	[1]	PLUG
7F-3506	[1]	BUSHING
		(Parts of Frame Assem. 7M0328)
7M-0327	[1]	WASHER
7M-0328	[1]	FRAME ASSEM.
4B-1220	[3]	MACHINE SCREW
8H-0878	[3]	LOCKWASHER
7F-3529	[3]	WASHER
6N-3279	[1]	INSULATOR
2F-2860	[12]	MACHINE SCREW
7M-0329	[12]	BRUSH ASSEM.
7M-0325	[1]	INSULATOR
7M-8651	[1]	ARMATURE ASSEM.
7M-0324	[1]	COIL ASSEM
4M-1855	[1]	PLUNGER ASSEM.
4M-1828	[1]	RETAINER
4M-0188	[1]	WASHER
4M-1829	[1]	BOOT
6H-3622	[4]	SCREW ASSEM
5L-6427	[1]	SWITCH ASSEM
7F-3488	[6]	POLE
1H-2629	[3]	INSULATOR
1M-9971	[1]	SPACER
2F-6678	[1]	SEAL
1M-9968	[1]	BUSHING
		(Parts of Housing Assem. 7M0333)
9M-7609	[1]	SPRING
7M-0333	[1]	HOUSING ASSEM.
4M-1827	[1]	RETAINER
9M-7611	[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)
9M-7611	[1]	RING
4M-1851	[1]	GASKET
1P-2508 C	[1]	DRIVE ASSEM.
		(1894211)
		-OR-
6N-3826 C	[1]	DRIVE ASSEM.
		(480321)
9S-9774	[1]	PINION
		(Part of 1P2508 Assem.)
4M-1833	[5]	SCREW (1.50'' long)
7M-0336	[1]	SCREW (86'' long)
4L-2729	[1]	WASHER
2B-4602	[1]	PLUG
3H-3705	[1]	WICK
		(Parts of 7M333 Assem.)
		THE FOLLOWING REPAIR KITS ARE AVAILABLE FOR 1P2508 DRIVE ASSEM.:
7N-6098 C	[1]	KIT (cup)
4S-9459	[1]	KIT (washer)
C		INDICATES CHANGE

#SEBP10400472

3L-6881: STARTING MOTOR ASSEMBLY

STARTING MOTOR ASSEMBLY

3L6881 STARTING MOTOR ASSEMBLY
Part of 1N9912 Starting Motor Group shown on Page 222
AN ATTACHMENT

c206977 SEBP1040

3L6881 STARTING MOTOR ASSEMBLY Parts scheme

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Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
7F-4557	[1]	BAND ASSEM
2F-7888	[2]	SCREW
		(PART OF BAND ASSEM 7F4557)
7F-4537	[1]	FRAME ASSEM
		(COMMUTATOR END)
7F-4539	[1]	WICK
7F-4541	[1]	WASHER
2B-4602	[1]	PLUG
		(PARTS OF FRAME ASSEM 7F4537)
7F-3491	[2]	WASHER
7F-3494	[1]	WASHER
7F-3491	[2]	WASHER
1D-5117	[1]	NUT
3B-4508	[2]	LOCKWASHER
1D-4719	[1]	NUT
2L-8166	[1]	WASHER
1H-9722	[1]	PLUG
7F-4538	[1]	BUSHING
		(PARTS OF FRAME ASSEM 7F4537)
7F-4543	[1]	PLATE ASSEM
4B-1221	[3]	SCREW
7F-3528	[3]	LOCKWASHER
7F-3529	[3]	WASHER
7F-4556	[4]	BOLT
8H-3481	[4]	LOCKWASHER
7F-3526	[8]	SCREW
3B-4501	[8]	LOCKWASHER
7F-4542	[8]	BRUSH ASSEM
1H-2629	[2]	INSULATOR
2L-8165	[1]	ARMATURE ASSEM
8H-1143	[2]	SHOE
8H-1141	[2]	SHOE
3F-0379	[8]	SCREW
3H-3707	[1]	GASKET
3L-3378	[1]	STUD
1D-4719	[1]	NUT
3B-4508	[2]	LOCKWASHER
1D-5117	[1]	NUT
7F-3494	[1]	WASHER
9H-3757	[2]	WASHER
3L-3380	[1]	BUSHING
9H-3755	[1]	CLIP
2B-4602	[1]	PLUG
9F-2547	[1]	WICK
		(PARTS OF BEARING ASSEM 7F4558)
3L-3382	[1]	COIL ASSEM (RIGHT HAND)
3L-3383	[1]	COIL ASSEM (LEFT HAND)
7F-3531	[6]	BOLT
8H-3481	[6]	LOCKWASHER
7F-4546	[4]	HOLDER
4B-1311	[2]	SCREW
7F-4549	[2]	PLATE
7F-3524	[2]	SCREW
7F-3512	[8]	SPRING
7F-4545	[1]	PLATE
3H-3697	[2]	SCREW
3B-4502	[8]	LOCKWASHER
7F-3525	[8]	BUSHING
7F-4550	[1]	PLATE
2L-6679	[2]	PLATE
		(PARTS OF PLATE ASSEM 7F4543)
		THE FOLLOWING REPAIR KIT IS AVAILABLE:
3N-3763 C	[1]	TERMINAL KIT
		(Includes Bushings, Washer & Insulator)
7F-3522	[2]	SCREW
		(PART OF PLATE ASSEM 7F4543)
2B-4602	[1]	PLUG
7F-3539	[1]	WICK
		(PARTS OF HOUSING ASSEM 2L8172)
7F-3538	[1]	BUSHING
		(PART OF HOUSING ASSEM 2L8172)
2L-8171	[1]	WASHER
3L-0664	[1]	DRIVE ASSEM
	[1]	STOP
4B-1273	[1]	SCREW
		(PARTS OF DRIVE ASSEM 3L664)
8H-5494	[1]	WASHER
2L-8172	[1]	HOUSING ASSEM
7F-4558	[1]	BEARING ASSEM
2D-6987	[1]	SEAL
3H-3706	[1]	BUSHING
5H-6466	[1]	COLLAR
		(PARTS OF BEARING ASSEM 7F4558)
C		INDICATES CHANGE

#SEBP10400473

8L-5938: STARTING MOTOR ASSEMBLY

STARTING MOTOR ASSEMBLY

8L5938 STARTING MOTOR ASSEMBLY
Part of 1N9912 Starting Motor Group shown on Page 222
AN ATTACHMENT

c203657 SEBP1040

8L5938 STARTING MOTOR ASSEMBLY Parts scheme

For full view, you need register

Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
7F-3488	[6]	SHOE
3F-0379	[12]	SCREW
8F-6416	[1]	ARMATURE ASSEM.
7F-3487	[1]	WASHER
		(PART OF ARMATURE ASSEM. 8F6416)
7F-3508	[12]	BRUSH ASSEM.
9F-9649	[1]	FRAME ASSEM.
7F-3506	[1]	BUSHING
2B-4602	[1]	PLUG
7F-4539	[1]	WICK
		(PARTS OF FRAME ASSEM. 9F9649)
7F-3493	[1]	INSULATOR
7F-3491	[2]	WASHER
1D-5117	[1]	NUT
7F-3494	[1]	WASHER
9F-4976	[1]	LOCKWASHER
1D-4719	[1]	NUT
9F-4976	[1]	LOCKWASHER
4M-8487	[1]	WASHER
1H-9721	[1]	PLUG
7F-4391	[1]	COIL ASSEM (R.H.)
7F-4392	[1]	COIL ASSEM. (L.H.)
7F-4393	[1]	COIL ASSEM. (LOWER)
7F-3502	[1]	INSULATION
		(FIELD COIL)
7F-3503	[1]	INSULATION
		(FIELD COIL AND TERMINAL)
7F-3504	[1]	INSULATION
		(FIELD COIL AND SEAL)
1H-2629	[3]	INSULATOR
7F-3531	[6]	BOLT
8H-3481	[6]	LOCKWASHER
4B-1221	[3]	SCREW
7F-3529	[3]	WASHER
8H-0878	[3]	LOCKWASHER
7F-3534	[1]	COVER ASSEM.
2F-7888	[2]	SCREW
		(PART OF COVER ASSEM. 7F3534)
1L-7345	[1]	BEARING ASSEM.
9F-2546	[1]	BUSHING
9F-2547	[1]	WICK
2B-4602	[1]	PLUG
7F-3536	[1]	SEAL
		(PARTS OF BEARING ASSEM. 1L7345)
1S-2493	[1]	PLATE ASSEM.
7F-3510	[1]	STUD ASSEM.
7F-3525	[12]	WASHER
7F-3520	[1]	PLATE
	[3]	PLATE
2L-6679	[3]	PLATE
4B-1311	[3]	SCREW (SHORT)
5H-6467	[3]	SCREW (LONG)
7H-2079	[6]	LOCKWASHER
7F-3521	[3]	PLATE
3H-3697	[3]	PIN
7H-2079	[3]	LOCKWASHER
7F-3512	[12]	SPRING
7F-3522	[3]	SCREW
7H-2079	[3]	LOCKWASHER
7F-3513	[6]	HOLDER
9F-4976	[2]	LOCKWASHER
7F-3541	[8]	BOLT
1L-4789	[8]	LOCKWASHER
1L-7346	[1]	GASKET
7F-3490	[1]	STUD
1D-4719	[1]	NUT (.437" THICK)
1D-5117	[1]	NUT (.312" THICK)
7F-3494	[2]	WASHER
7F-3491	[1]	WASHER
7F-3493	[1]	INSULATOR
2B-4602	[1]	PLUG
7F-3539	[1]	WICK
7F-3538	[1]	BUSHING
		(PARTS OF HOUSING ASSEM. 1L7347)
1L-7340	[1]	DRIVE ASSEM.
4B-1273	[1]	SCREW
	[1]	STOP
7F-5452	[1]	SPRING
		(PARTS OF DRIVE ASSEM. 1L7340)
1L-7347	[1]	HOUSING ASSEM.
9F-7216	[1]	SCREW
9F-7215	[1]	LOCKRING
		(PARTS OF DRIVE ASSEM. 1L7340)
1B-8710	[2]	KEY
		THE FOLLOWING REPAIR KIT IS AVAILABLE:
3N-3763	[2]	KIT (terminal insulator)
		(Each Consists of Bushings, Washer and Insulator)

#SEBP10400474

7M-4291: MAGNETIC SWITCH ASSEMBLY

MAGNETIC SWITCH ASSEMBLY

7M4291 MAGNETIC SWITCH ASSEMBLY--12 or 24 Volt
Part of 1N9912 Starting Motor Group shown on Page 222
AN ATTACHMENT

c203785 SEBP1040

7M4291 MAGNETIC SWITCH ASSEMBLY Parts scheme

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Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7M-7548	[1]	CONTACT
2.	7F-7622	[2]	NUT
	7H-2079	[2]	LOCKWASHER
3.	6H-5431	[2]	NUT
	6H-8351	[2]	LOCKWASHER
	9B-9082	[2]	WASHER
4.	7M-7547	[1]	CASE & COIL ASSEM.
5.	1S-9371 C	[1]	SPRING
6.	2S-1536	[1]	PLUNGER ASSEM.
7.	7F-4795	[1]	GASKET
8.	7M-7552	[1]	CAP ASSEM.
9.	7F-4797	[1]	GASKET
10.	5H-7797	[1]	COVER
11.	7M-7553	[1]	SPRING
12.	7M-7621	[2]	WASHER
13.	1S-9372	[1]	WASHER
14.		[1]	WASHER
15.	7M-7549	[1]	WASHER
16.	3H-0442	[3]	SEAL
	C		INDICATES CHANGE

#SEBP10400475

1H-1342: BATTERY GP

BATTERY GP

1H1342 BATTERY GROUP--32 Volt, 200 Ampere Hours--Type 1
FOR USE BETWEEN 0 DEGREES & 30 DEGREES FAHRENHEIT TEMPERATURES
AN ATTACHMENT

c40395 SEBP1040

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Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Part No	Qty	Parts name
6B-2540	[4]	CABLE ASSEM.
4F-8151	[8]	TERMINAL
		(2 IN EACH CABLE ASSEM.)
6B-2543	[2]	TERMINAL
1F-5544	[5]	BATTERY

#SEBP10400476

1H-1342: BATTERY GP

BATTERY GP

1H1342 BATTERY GROUP--32 Volt, 200 Ampere Hours--Type 2
FOR USE BETWEEN 0 DEGREES AND 30 DEGREES FAHRENHEIT TEMPERATURES
AN ATTACHMENT

c144698 SEBP1040

For full view, you need register

Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5S-0131	[4]	CABLE AS
	4S-8783 G		CABLE-STARTER (16 IN.)
2.	3S-6049	[1]	TERMINAL AS (+)
3.	2D-8788	[2]	BOLT
	2D-8787	[2]	NUT-BATTERY (TERM)
			(1 EA. IN 3S6049
			& 3S6050 ASSEM.)
4.	3S-6050	[1]	TERMINAL AS (-)
5.	9S-7130	[5]	BATTERY-6V
6.	7S-5041	[3]	PLUG
7.	5M-9205	[1]	TERMINAL AS (-)
8.	1M-6119	[2]	BOLT
	1M-6120	[2]	NUT
			(1 EA. IN 5M9205 &
			5M9204 ASSEM.)
9.	5M-9204	[1]	TERMINAL AS (+)
	G		ORDER BY THE INCH

#SEBP10400477

7L-7871: BATTERY GP

BATTERY GP

7L7871 BATTERY GROUP--24 Volt, 172 Ampere Hours
AN ATTACHMENT

c228238 SEBP1040

For full view, you need register

Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2V-7397 C	[1]	CABLE ASSEM.
	5P-0747 H		CABLE 18.4 cm(7.25 in.)
2.	5M-9205	[1]	TERMINAL ASSEM. (-)
3.	5M-9204	[1]	TERMINAL ASSEM. (+)
4.	1M-6119	[2]	BOLT
	1M-6120	[2]	NUT
5.	9G-0004 C	[1]	TERMINAL COVER (+)
6.	9G-0003 C	[1]	TERMINAL COVER (-)
7.	4S-9261	[2]	BATTERY
	7G-9383 C	[6]	VENT ASSEM.
8.	5M-9204	[1]	TERMINAL ASSEM. (+)
9.	5M-9205	[1]	TERMINAL ASSEM. (-)
10.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
11.	8L-8413 C	[2]	STRAP
	C		INDICATES CHANGE
	H		ORDER BY THE CENTIMETER

#SEBP10400478

7L-7872: BATTERY GP

BATTERY GP

7L7872 BATTERY GROUP--24 Volt, 220 Ampere Hours
FOR USE BETWEEN -20 DEGREES AND 0 DEGREES FAHRENHEIT TEMPERATURES
AN ATTACHMENT

c229624 SEBP1040

For full view, you need register

Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5M-9204	[1]	TERMINAL ASSEM. (+)
2.	5M-9205	[1]	TERMINAL ASSEM. (-)
			(Each Includes)
3.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
4.	2V-7397 C	[1]	CABLE ASSEM.
			(Includes)
	5P-0747 H		CABLE 18.4 cm(7.25 in.)
5.	5M-9205	[1]	TERMINAL ASSEM. (-)
6.	5M-9204	[1]	TERMINAL ASSEM. (+)
			(Each Includes)
7.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
8.	9G-0004 C	[1]	TERMINAL COVER (+)
9.	9G-0003 C	[1]	TERMINAL COVER (-)
10.	4S-9219	[2]	BATTERY
			(Each Includes)
	7G-9383	[6]	VENT ASSEM.
11.	8L-8413 C	[2]	STRAP
	C		INDICATES CHANGE
	H		ORDER BY THE CENTIMETER

#SEBP10400479

2N-1943: BATTERY GP

BATTERY GP

2N1943 BATTERY GROUP--30 Volt, 172 Ampere Hours
FOR USE BETWEEN 0 DEGREES AND 30 DEGREES FAHRENHEIT TEMPERATURES
AN ATTACHMENT

c228236 SEBP1040

For full view, you need register

Parts for your D348 INDUSTRIAL ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1L-5686	[4]	CABLE ASSEM.
			(Each Includes)
2.	5M-9205	[1]	TERMINAL ASSEM. (-)
3.	5M-9204	[1]	TERMINAL ASSEM. (+)
			(Each Includes)
4.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
5.	5M-9204	[1]	TERMINAL ASSEM. (+)
6.	5M-9205	[1]	TERMINAL ASSEM. (-)
			(Each Includes)
7.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
8.	9G-3837 C	[5]	BATTERY ASSEM.
			(Each Includes)
9.	7S-5041	[3]	PLUG
	C		INDICATES CHANGE

Information:

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP

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

Engine News

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors
1987/02/01

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01

Testing The Starter On The Engine
1987/05/01

Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01

Be Sure Battery Cable To Starter Connection Has Correct Torque
1988/03/01

Magnetic Switches (Starter Relays) Improved
1988/03/01

Air Starter Relay Valve Improved
1991/07/01

New Starting Motors Used {1453}
2002/05/01

Improved Remanufactured Electric Starting Motors are Now Available {1453}
2003/11/01

Special Instruction

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Caterpillar PRELUB® Diagnostics{1469}
Caterpillar PRELUB^® Diagnostics{1469}

Solenoid (Starting Motor) − Replace{1467}
Solenoid (Starting Motor) − Replace{1467}

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® 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® 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® Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat^® Products {1453}

Specifications

Starter Motors
D348 INDUSTRIAL & MARINE ENGINES

Starter Solenoids
D348 INDUSTRIAL & MARINE ENGINES

Starter Magnetic Switches
D348 INDUSTRIAL & MARINE ENGINES

Air Starting Motors
D348 INDUSTRIAL & MARINE ENGINES

Pressure Regulating Valve For Air Starting Motor
D348 INDUSTRIAL & MARINE ENGINES

Hydraulic Starting Motor
D348 INDUSTRIAL & MARINE ENGINES

Charging Pump For Hydraulic Starter
D348 INDUSTRIAL & MARINE ENGINES

Hand Pump For Hydraulic Starter
D348 INDUSTRIAL & MARINE ENGINES

Pressure Accumulator For Hydraulic Starter
D348 INDUSTRIAL & MARINE ENGINES

Air Starting Motors
D348 INDUSTRIAL & MARINE ENGINES

Hydraulic Starting System
D348 INDUSTRIAL & MARINE ENGINES

Starter Magnetic Switch
D348 INDUSTRIAL & MARINE ENGINES

Starter Motors
D348 INDUSTRIAL & MARINE ENGINES

Starting Air Regulating Valve (1L5011)
D348 INDUSTRIAL & MARINE ENGINES

Air Valves For Air Starting System
D348 INDUSTRIAL & MARINE ENGINES

Prelubrication Pump Motor (Electric)
D348 INDUSTRIAL & MARINE ENGINES

Prelubrication Pump Motor Relay
D348 INDUSTRIAL & MARINE ENGINES

Prelubrication Pump
D348 INDUSTRIAL & MARINE ENGINES

Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors

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

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

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

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

Service Magazine

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Testing The Starter On The Engine{1401,1450}
1987/05/04

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Air Starter Relay Valve Improved{1462}
1991/06/24

Improved Starter Solenoid Assemblies Available {1467,1518}
1996/09/02

Caterpillar Parts SIS Catalog D348 :

8L-5937 STARTING MOTOR AS-ELECTRIC

3T-2779 STARTING MOTOR GP-ELECTRIC

3T-2773 STARTING MOTOR GP-ELECTRIC

8L-5937 STARTING MOTOR AS-ELECTRIC

3L-6881 STARTING MOTOR ASSEMBLY

8L-5938 STARTING MOTOR ASSEMBLY

7M-4291 MAGNETIC SWITCH ASSEMBLY

1H-1342 BATTERY GP

7L-7871 BATTERY GP

7L-7872 BATTERY GP

Truck sale:

USD $13,500

1972 CAT D348

Hawthorne Cat
San Marcos, California

CAT D348

EURO AUCTIONS
United Kingdom

CAT D348

Yoder & Frey Auctioneers
Ashland, Ohio