3T1888 ALTERNATOR GROUP 24 VOLT, 50 AMPERE PART OF 5S9088 ALTERNATOR ASSEMBLY LISTED ON PAGE 81A D6D

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

0. 3T-1888 ALTERNATOR

STARTING MOTOR GP

1. 7S-4090 STARTING M
2. 3T-4583 STARTING M
3. 1W-3851 STARTING M
4. 3T-4581 STARTING M
5. 3T-4581 STARTING M
6. 8N-2145 STARTING M
7. 3T-4582 STARTING M
8. 7S-3622 STARTING M
9. 4N-3181 STARTING M
0. INFORMATION

TRACK-TYPE TRACTOR D6D TRACK-TYPE TRACTOR 03X
D6D TRACTOR DIRECT DRIVE 03X01009-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1293 D6D 03X (1977)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

5S-9088 ALTERNATOR GP-CHARGING

9G-9538 ALTERNATOR GP-CHARGING

3T-1888 ALTERNATOR GP-CHARGING

#SEBP12930170

3T-1888: ALTERNATOR GP-CHARGING

ALTERNATOR GP-CHARGING

3T1888 ALTERNATOR GROUP 24 VOLT, 50 AMPERE
PART OF 5S9088 ALTERNATOR ASSEMBLY LISTED ON PAGE 81A

c518663 SEBP1293

3T1888 ALTERNATOR GP-CHARGING Parts scheme

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-2438	[2]	SCREW-TAPPING
2.	7H-2079	[7]	LOCKWASHER
3.	9S-2255	[1]	COVER
4.	9S-2262	[1]	GASKET
5.	9S-9830	[6]	SCREW-FORMING
6.	8H-0878	[6]	LOCKWASHER
7.	8F-1326	[3]	WASHER
8.	9B-7233	[2]	LOCKWASHER (SHAKEPROOF)
9.	7N-0129	[1]	REGULATOR AS
10.	9S-2250	[1]	GROMMET
11.	9S-2542	[1]	SCREW-TAPPING
12.	9L-6770 C	[1]	CAP
13.	9S-2011	[1]	SCREW-MACHINE
	1L-4789	[1]	LOCKWASHER
14.	9S-9829	[1]	SCREW AS
15.	9S-2246	[1]	LEAD AS
16.	4B-2043	[4]	NUT
17.	9S-2389	[1]	STUD AS
18.	7N-0174	[1]	HOUSING AS
19.	9N-0943	[1]	PLUG-BEARING WELL
20.	5P-3418	[1]	BEARING-ROLLER
21.	9S-2396	[1]	BUSHING
22.	9S-2007	[3]	SCREW-LOCKING
23.	9S-2301	[1]	INSULATION
24.	9S-2292	[1]	HEAT SINK AS
25.	9S-2300	[4]	INSULATOR
26.	9S-2247	[4]	WASHER-SPRING
	4B-4863	[4]	WASHER (PLAIN)
27.	9S-2437	[5]	SCREW-TAPPING
28.	9S-2544	[4]	SCREW-HEX HEAD
29.	9S-2260	[1]	PLATE-COVER
30.	5P-3419	[1]	RACE-BEARING-INNER
31.	9S-2004	[1]	STATOR AS
32.	9S-2006	[1]	INSULATOR
33.	9S-2005	[1]	GROMMET
34.	9S-2014	[3]	CLIP
35.	9S-2248	[1]	COIL & SUPPORT AS
36.	9S-2302	[1]	ROTOR AS
37.	9S-2390	[1]	RETAINER
38.	9S-2256	[1]	GASKET
39.	9S-2261	[1]	COLLAR-SHAFT
40.	9S-2008	[4]	SCREW-HEAD
41.	9S-2258	[1]	FAN & BAFFLE AS
42.	7F-7621	[1]	WASHER
43.	2K-4821	[1]	LOCKNUT
44.	9S-2254	[1]	COLLAR-SHAFT
45.	9S-2252	[1]	SLINGER
46.	9S-2009	[4]	SCREW-HEAD
47.	3B-4502	[4]	LOCKWASHER
48.	2P-5616	[1]	FRAME-DRIVE END
49.	5P-7807 C	[1]	BALL BEARING

			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	9S-2013	[1]	KIT-TERMINAL RELAY (INCLUDES BUSHING,
			O-RING & HARDWARE)
	9S-2012	[1]	KIT-TERMINAL OUTPUT (INCLUDES GASKETS,
			TERMINALS & HARDWARE)
	9S-2290	[3]	KIT-DIODE JUNCTION STUD (HEAT SINK-HARDWARE)
	9S-2291	[3]	KIT-POSITIVE DIODE (HEAT SINK-HARDWARE)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12930171

7S-4090: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

7S4090 ELECTRIC STARTING MOTOR GROUP-24 VOLT
S/N 3X1187-1205
3P7-PAGE 82B

c305402 SEBP1293

7S4090 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-0007 CY	[1]	STARTING MOTOR GP-ELECTRIC
2.	7J-8902	[3]	BOLT-12 POINT HEAD
	8D-5054	[3]	WASHER-HARD
3.	4H-7869	[1]	GASKET
4.	9F-4337	[1]	WIRE AS
	5P-6641 D	[1]	WIRE .228M(9IN)
5.	2L-8052	[1]	TERMINAL
6.	2L-8054	[1]	TERMINAL
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#SEBP12930172

3T-4583: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

3T4583 STARTING MOTOR GP-ELECTRIC
24 VOLT
PART OF 1W3851 STARTING MOTOR-ELECTRIC

SEBP12930172 SEBP1293

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name


3T-4581 Y	[1]	STARTING MOTOR GP-ELECTRIC


3T-4582 Y	[1]	STARTING MOTOR GP-ELECTRIC


8N-2145 Y	[1]	STARTING MOTOR GP-ELECTRIC
Y		SEPARATE ILLUSTRATION

#SEBP12930173

1W-3851: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

1W3851 MOTOR GP-ELECTRIC STARTING
S/N 3X1206-UP
3T4583-PAGE 82.01

c182471 SEBP1293

1W3851 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3T-4583 Y	[1]	STARTING MOTOR GP-ELECTRIC
2.	7J-8902	[3]	BOLT-12 POINT HEAD
	8D-5054	[3]	WASHER-HARD
3.	4H-7869	[1]	GASKET
4.	9F-4337	[1]	WIRE AS
	5P-6641 D		WIRE (.228M)
5.	9F-3068 C	[1]	TERMINAL
6.	3K-8671 C	[1]	TERMINAL
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#SEBP12930174

3T-4581: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

3T4581 STARTING MOTOR GP-ELECTRIC-PART 1 OF 2
24 VOLT. 7T8854-PAGE 82E
PART OF 3T4583 STARTING MOTOR-ELECTRIC

c338556 SEBP1293

3T4581 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	036-9823	[4]	BOLT
2.	3L-3380	[1]	BUSHING
3.	7N-1284	[1]	FRAME AS
4.	1P-3879	[1]	LEAD AS
5.	4M-1831	[2]	PLUG-LEVER HOUSING
	7L-2894	[2]	GASKET
6.	1H-2629	[2]	STRIP-INSULATION
7.	3H-3680 C	[2]	NUT-JAM
8.	2L-8166	[1]	WASHER
9.	5L-8877	[1]	ARMATURE AS
10.	8H-1141	[4]	SHOE-POLE
11.	7N-1283	[1]	COIL AS-FIELD
12.	9H-3757	[2]	WASHER
13.	4B-4280 C	[1]	WASHER
14.	4M-1841	[1]	CONNECTOR
15.	3F-0379	[8]	SCREW-POLE SHOE
16.	7T-8854 CY	[1]	SOLENOID AS-STARTING MOTOR (24 VOLT)
17.	6H-3622	[4]	SCREW-MACHINE
18.	7N-1280	[1]	INSULATOR
19.	3T-3106	[3]	SCREW AS
20.	4M-1845	[4]	BRUSH AS
21.	2F-2860	[4]	SCREW-MACHINE
22.	7N-1282	[1]	PLATE AS-BRUSH
23.	7N-1279	[1]	STUD-TERMINAL
24.	1H-0134	[1]	LOCKWASHER
25.	9B-9144	[1]	WASHER
26.	033-5902	[1]	WASHER
27.	4M-0189	[2]	SEAL-O-RING
28.	3H-3680	[1]	NUT-JAM
29.	4B-4280	[1]	WASHER

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	3N-3763	[1]	KIT-TERMINAL
			(INCL INSULATOR,
			WASHER & BUSHINGS)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP12930175

3T-4581: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

3T4581 STARTING MOTOR GP-ELECTRIC-PART 2 OF 2
24 VOLT
PART OF 3T4583 STARTING MOTOR-ELECTRIC

c339459 SEBP1293

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9M-7606	[1]	PLUNGER AS
2.	036-9821	[1]	WASHER
3.	4M-1829	[1]	BOOT-RUBBER
4.	4M-1828	[1]	RETAINER-SPRING
5.	9M-7609	[1]	SPRING
6.	4M-1827	[1]	RETAINER-SPRING
7.	1H-1023	[1]	SEAL-O-RING
8.	3T-5046	[1]	HOUSING AS-LEVER
9.	3T-3424	[1]	PLUG-FELT
10.	3T-3423	[1]	CUP
11.	9G-9817	[1]	BUSHING
12.	2F-6678	[1]	SEAL-LIP TYPE
13.	3T-3433	[1]	PLUG
14.	4L-2729	[1]	WASHER
15.	9M-7611	[2]	RING-RETAINING
16.	4M-1851	[1]	GASKET
17.	4M-1853	[1]	LEVER AS-SHIFT
18.	5M-3034	[1]	LOCKNUT
19.	7L-2894	[1]	GASKET
20.	4M-1831	[1]	PLUG-LEVER HOUSING
21.	3T-3419	[1]	HOUSING AS-DRIVE
22.	4M-1896	[1]	BUSHING
23.	3T-3424	[1]	PLUG-FELT
24.	3T-3423	[1]	CUP
25.	4M-1833	[5]	SCREW (38.1MM LONG)
	7M-0336	[1]	SCREW (22.23MM LONG)
26.	1M-9971	[1]	SPACER
27.	6N-3827	[1]	DRIVE AS-MOTOR
28.	4M-1854	[1]	SHAFT-LEVER
29.	2D-6392	[1]	SEAL-O-RING
30.	036-9823	[5]	BOLT
31.	3R-8801 C	[1]	CLAMP-BOOT
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12930176

8N-2145: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

8N2145 MOTOR GP-ELECTRIC STARTING
PART OF 3T4583 ELECTRIC STARTING MOTOR

c561761 SEBP1293

8N2145 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3T-7022	[1]	HOUSING AS-DRIVE
2.	3T-7020	[1]	WASHER
3.	3T-0863	[1]	LEVER-SHIFT
4.	3T-0864	[1]	HOUSING AS-LEVER
	3T-0842	[1]	BEARING AS
5.	9X-0332	[1]	KIT-SOLENOID
6.	8T-0328	[6]	WASHER-HARD
7.	4N-4517	[1]	DRIVE AS-MOTOR
8.	3T-7025	[1]	COVER-END
9.	5C-2874 M	[6]	NUT
10.	3T-0867	[1]	ARMATURE AS
11.	3T-0865	[1]	COIL AS-FIELD
12.	8T-4970 M	[4]	BOLT
	8T-4205	[4]	WASHER-HARD
13.	3T-0850 M	[8]	SCREW
14.	3T-0849 M	[12]	BOLT-SOCKET HEAD
15.	8T-4244 M	[4]	NUT
16.	3T-0858	[4]	SPRING-BRUSH
17.	6V-9673 M	[4]	SCREW-MACHINE
18.	3T-0862	[1]	PLATE AS-BRUSH
19.	3T-4716	[1]	WIRE AS
20.	3T-7021	[1]	PLATE-BRAKE
21.	8F-1434	[2]	LOCKWASHER
22.	7X-0562	[4]	WASHER-HARD
23.	3T-0847	[4]	SCREW

			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	3T-0844	[1]	KIT-BRUSH (INCL BRUSHES)
	3T-2768	[1]	KIT-SEAL (INCL SEAL & RINGS)
	3T-2769	[1]	KIT-HARDWARE (INCL WIRE AS, NUTS,
			WASHERS, LOCKWASHERS,
			BUSHING AND BAR)
	3T-7017	[1]	KIT-BEARING (INCL BEARING SEALS
			AND SPACERS)
	7T-2339 C	[1]	KIT-LEVER (INCL LEVER, SEALS,
			AND CLIP)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBP12930177

3T-4582: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

3T4582 MOTOR GP-ELECTRIC STARTING-24 VOLT
3T8635-PAGE 82D
PART OF 3T4583 ELECTRIC STARTING MOTOR

c406123 SEBP1293

3T4582 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8F-1434 C	[2]	LOCKWASHER
2.	9F-5644 C	[1]	LOCKWASHER
3.	4N-4694	[1]	KIT-TERMINAL STUD
			(INCL STUD, WASHERS
			AND BUSHING)
4.	6H-5431 C	[1]	NUT-JAM BRASS
5.	8S-2771	[1]	CONNECTOR
6.	6V-8364 C	[2]	SCREW-MACHINE
7.	3T-8635 CY	[1]	SOLENOID AS
8.	6H-3622	[4]	SCREW-MACHINE
	3K-6116	[4]	WASHER
9.	3T-5962 C	[1]	PLATE-IDENTIFICATION
10.	2P-8825	[1]	YOKE AS-SHIFT
11.	2H-3931	[1]	SEAL-O-RING
12.	8S-1535	[1]	KIT-PLUG
13.	3T-8572	[1]	DRIVE AS-MOTOR
14.	2P-8817	[1]	KIT-YOKE ADJUSTING
			(INCL PLUGS, PIN,
			GASKET & NUT)
15.	9G-5854	[1]	HOUSING AS-DRIVE
16.	8S-4684	[1]	KIT-BEARING & WICK
17.	9F-2247	[1]	PLUG (PIPE)
18.	2P-8824	[1]	HOUSING AS
19.	2B-4602	[1]	PLUG-PIPE
20.	8S-2226	[1]	BUSHING
21.	8S-2225	[1]	SEAL-LIP TYPE
22.	2P-8816	[1]	KIT-MOUNTING
			(HEAD & HOUSING SCREW)
23.	4M-0189	[1]	SEAL-O-RING
24.	4N-4690	[1]	KIT-FIELD COIL
			(INCL COILS, GASKETS,
			SCREWS & INSULATION)
25.	8S-2780	[1]	KIT-INSULATION
26.	4B-1220	[3]	SCREW-MACHINE
27.	8S-8071	[1]	KIT-THRUST WASHER
28.	8S-6035	[1]	GASKET
29.	4B-4280 C	[3]	WASHER
30.	9B-0453 C	[3]	LOCKWASHER
31.	3H-3680 C	[3]	NUT-JAM
32.	4N-4693	[1]	KIT-TERMINAL STUD
			(COMMUTATOR END-
			INCL STUDS,
			WASHERS & BUSHING)
33.	4N-9404	[1]	LEAD AS
34.	8S-2769	[1]	HEAD AS (COMMUTATOR END)
35.	8S-4682	[1]	KIT-BEARING & WICK
36.	2B-4602	[1]	PLUG-PIPE
37.	4N-8618	[1]	KIT-BRUSH
	4N-4692	[1]	KIT-BRUSH SPRING
38.	2H-3880 C	[2]	SCREW-DRIVE
39.	4N-4691	[1]	PLATE AS-BRUSH
40.	9S-6100	[1]	ARMATURE AS
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP12930178

7S-3622: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

7S3622 ELECTRIC STARTING MOTOR GROUP-24 VOLT-TYPE 1
FOR USE ON TEMPERATURE OF 0 DEGREES FAHRENHEIT OR BELOW
9G4338 AND 4N3182 MOTOR PARTS ARE SHOWN ON PAGES 88 THROUGH 92
AN ATTACHMENT

c229068 SEBP1293

7S3622 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-3181 R	[1]	MOTOR GROUP
			(Includes)
	9G-4338 CY	[1]	MOTOR GROUP (Prestolite)
			- OR -
	4N-3182 Y	[1]	MOTOR GROUP (Delco-Remy)
2.	7J-8902 C	[3]	BOLT
	8D-5054 C	[3]	WASHER 2.77 mm(.109 in.) thick
3.	4H-7869	[1]	GASKET
4.	9F-4337	[1]	WIRE ASSEM.
			(Includes)
	5P-6641 D		WIRE .23 m (9 in.)
5.	2L-8054	[1]	TERMINAL (ground)
6.	2L-8052	[1]	TERMINIAL
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE
	D		ORDER BY THE METER

#SEBP12930179

4N-3181: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

4N3181 STARTING MOTOR GP-ELECTRIC-24 VOLT*R
PART OF 7S3622 STARTING MOTOR-ELECTRIC
AN ATTACHMENT

SEBP12930179 SEBP1293

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Parts for your D6D TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name


9G-4338 Y	[1]	STARTING MOTOR GP-ELECTRIC

		-OR-

3T-2647 Y	[1]	STARTING MOTOR GP-ELECTRIC

		-OR-

8C-3651 Y	[1]	STARTING MOTOR GP-ELECTRIC

		-OR-

3T-6305 Y	[1]	STARTING MOTOR GP-ELECTRIC
Y		SEPARATE ILLUSTRATION