6N5471 ALTERNATOR GROUP-24 Volt, 35 Ampere Serial No. 24X353 to 24X386 inclusive and 25X888 to 25X1379 inclusive. 6N9294 Alternator parts are shown on Pages 72 and 72A. Note: 2P6140 Vee Belt Set, includes 2 belts, is used D5B

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

0. 6N-5471 ALTERNATOR
1. 6N-5471 ALTERNATOR
2. 8S-4285 ALTERNATOR
3. 5S-9088 ALTERNATOR
4. 5S-9088 ALTERNATOR
5. 2P-1204 ALTERNATOR
6. 6N-9294 ALTERNATOR
7. 6N-9294 ALTERNATOR
8. 6N-9294 ALTERNATOR
9. 7N-9720 ALTERNATOR
0. INFORMATION

TRACK-TYPE TRACTOR D5B TRACK-TYPE TRACTOR 24X
D5B TRACTOR / POWER SHIFT / 24X00001-00412 (MACHINE) POWERED BY 3306 ENGINE SEBP1154 D5B 24X (1978)

ELECTRICAL AND STARTING SYSTEM

ALTERNATOR GP-CHARGING

8N-1084 ALTERNATOR GP-CHARGING

6N-5471 ALTERNATOR GP-CHARGING

8S-4285 ALTERNATOR GP-CHARGING

5S-9088 ALTERNATOR GP

#SEBP11540190

6N-5471: ALTERNATOR GP-CHARGING

ALTERNATOR GP-CHARGING

6N5471 ALTERNATOR GROUP-24 Volt, 35 Ampere
Serial No. 24X353 to 24X386 inclusive and 25X888 to 25X1379 inclusive. 6N9294
Alternator parts are shown on Pages 72 and 72A. Note: 2P6140 Vee Belt Set,
includes 2 belts, is used

c172834 SEBP1154

6N5471 ALTERNATOR GP-CHARGING Parts scheme

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-4146	[1]	WIRE ASSEM.
			(Includes)
	5P-5622 D		WIRE .165 m(6.5in.)
2.	2L-8069	[1]	TERMINAL (large)
3.	2L-8066	[1]	TERMINAL (small)
4.	6N-9294 RCY	[1]	ALTERNATOR GROUP
			(Separate Illustration)
5.	8S-4183	[1]	STRAP
6.	2S-6735	[1]	SPACER
7.	0S-1585	[2]	BOLT
8.	8M-4791	[3]	WASHER
9.	5S-7609	[1]	PULLEY
10.	9S-1240	[1]	NUT ASSEM.
11.	7F-1866	[1]	BOLT
12.	7S-6723	[1]	BRACKET
13.	2D-2285	[1]	BOLT
14.	1D-4574	[1]	BOLT
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE
	D		ORDER BY THE METER

#SEBP11540191

6N-5471: ALTERNATOR GP-CHARGING

ALTERNATOR GP-CHARGING

6N5471 ALTERNATOR GROUP-24 Volt, 35 Ampere
Serial No. 24X387-Up and 25X1380-Up. 6N9294 Alternator parts are shown
on Pages 72, 72A and 72B. Note: 2P6140 Vee Belt Set, includes 2 belts, is used

c174391 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-4146	[1]	WIRE ASSEM.
			(Includes)
	5P-5622 D		WIRE .165 m(6.5in.)
2.	2L-8069	[1]	TERMINAL (large)
3.	2L-8066	[1]	TERMINAL (small)
4.	6N-9294 RY	[1]	ALTERNATOR GROUP
5.	8S-4183	[1]	STRAP
6.	2S-6735	[1]	SPACER
7.	0S-1585	[2]	BOLT
8.	8M-4791	[3]	WASHER
9.	5S-7609	[1]	PULLEY
10.	9S-1240	[1]	NUT ASSEM.
11.	0S-1571 C	[1]	BOLT
12.	8N-4198 C	[1]	BRACKET
13.	0S-1619 C	[1]	BOLT
14.	1D-4574	[1]	BOLT
15.	5M-2894 C	[1]	WASHER
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE
	D		ORDER BY THE METER

#SEBP11540192

8S-4285: ALTERNATOR GP-CHARGING

ALTERNATOR GP-CHARGING

8S4285 ALTERNATOR GROUP-24 Volt, 50 Ampere
Replaced by 8N1084 shown on Page 68A. Part of 9S9546 and 7N8133 Alternator
Arrangements listed on Pages 68 and 68A. 5S9088 Alternator parts are
shown on Pages 70 and 71. AN ATTACHMENT

c211988 SEBP1154

8S4285 ALTERNATOR GP-CHARGING Parts scheme

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1H-6936	[1]	WIRE ASSEM.
	5P-6021 D		WIRE .23 m(9in.)
2.	9F-5320	[1]	TERMINAL (Alternator)
3.	9F-9353	[1]	TERMINAL (Ground)
4.	5S-9088 RY	[1]	ALTERNATOR ASSEM.
			(Separate Illustration)
5.	5S-7609	[1]	PULLEY
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	D		ORDER BY THE METER

#SEBP11540193

5S-9088: ALTERNATOR GP

ALTERNATOR GP

5S9088 ALTERNATOR ASSEMBLY-24 Volt, 50 Ampere-Part 1
Part of 8S4285 Alternator Group shown on Page 69
AN ATTACHMENT

c162528 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-2260	[1]	PLATE
2.	9S-2544	[4]	SCREW
3.	8H-0878	[6]	LOCKWASHER
4.	9S-2438	[2]	SCREW
5.	7H-2079	[7]	LOCKWASHER
6.	9S-2255	[1]	COVER
7.	9S-2262	[1]	GASKET
8.	9S-2246	[1]	LEAD ASSEM.
9.	9S-9830	[1]	SCREW
10.	8F-1326	[3]	WASHER
11.	9B-7233	[3]	LOCKWASHER (shake proof)
12.	9S-9829	[1]	SCREW ASSEM.
13.	4B-2043	[4]	NUT
14.	7N-0129 C	[1]	REGULATOR ASSEM.
15.	9S-2250	[1]	GROMMET
16.	9S-2542	[1]	SCREW
17.	9S-2437	[5]	SCREW
18.	9S-2389	[1]	STUD ASSEM.
19.	7N-0174 C	[1]	HOUSING ASSEM.
			(Includes)
20.	9N-0943	[1]	PLUG
21.	5P-3418	[1]	BEARING
22.	9S-2396	[1]	BUSHING
23.	9S-2292	[1]	HEAT SINK ASSEM.
24.	9S-2300	[4]	INSULATOR
25.	9S-9830	[4]	SCREW
	9S-2247	[4]	WASHER (spring)
	4B-4863	[4]	WASHER (plain)
26.	9S-2007	[3]	SCREW
27.	9S-2301	[1]	INSULATION
	9S-2013 A	[1]	KIT (terminal relay)
			(Consists of Bushing, "O" Ring and Hardware)
	9S-2012 A	[1]	KIT (terminal output)
			(Consists of Gaskets, Terminal and Hardware)
	9S-2290 A	[1]	KIT (heat sink)
			(Diode Junction Hardware)
	9S-2291 A	[1]	KIT (heat sink)
			(Positive Diode Hardware)
	A		NOT PART OF THIS GROUP
	C		INDICATES CHANGE

#SEBP11540194

5S-9088: ALTERNATOR GP

ALTERNATOR GP

5S9088 ALTERNATOR ASSEMBLY-24 Volt, 50 Ampere-Part 2
Part of 8S4285 Alternator Group shown on Page 69
AN ATTACHMENT

c162529 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-3419 C	[1]	RACE
2.	9S-2248	[1]	FIELD COIL AND SUPPORT ASSEM.
3.	9S-2004	[1]	STATOR ASSEM.
4.	9S-2006	[1]	INSULATOR
5.	9S-2005	[1]	GROMMET
6.	9S-2014	[3]	CLIP
7.	9S-2302	[1]	ROTOR ASSEM.
8.	9S-2390	[1]	RETAINER ASSEM.
9.	9S-2391	[1]	SEAL
10.	9S-2256	[1]	GASKET
11.	9S-2261	[1]	COLLAR
12.	2F-5721	[1]	BEARING
13.	2P-5616	[1]	FRAME
14.	3B-4502	[4]	LOCKWASHER
15.	9S-2009	[4]	BOLT
16.	9S-2391	[1]	SEAL
17.	9S-2254	[1]	COLLAR
18.	9S-2252	[1]	SLINGER
19.	9S-2008	[4]	SCREW
20.	9S-2258	[1]	FAN AND BAFFLE ASSEM.
21.	7F-7621	[1]	WASHER
22.	2K-4821	[1]	LOCKNUT
	C		INDICATES CHANGE

#SEBP11540195

2P-1204: ALTERNATOR GP

ALTERNATOR GP

2P1204 ALTERNATOR GROUP-24 Volt, 19 Ampere
Serial No. 24X1 to 24X352 inclusive and 25X1 to 25X887 inclusive
Part of 6N5471 Alternator Group shown on Page 69

c237894 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	031-0243	[3]	SCREW
2.	6N-3821 CJ	[1]	REGULATOR AS
3.	009-8708	[2]	BOOT-TERMINAL
4.	2L-8076	[1]	TERMINAL
5.	2L-8077	[1]	TERMINAL
6.	1P-1091	[1]	KIT-REGULATOR
7.	1P-1145	[1]	HOLDER AS-BRUSH
	1P-1137	[1]	HOLDER-BRUSH
8.	4B-2049	[4]	NUT
	3B-4502	[4]	LOCKWASHER
9.	1P-1138	[1]	TERMINAL AS
10.	5S-4245	[2]	SCREW-MACHINE
	6B-4542	[2]	LOCKWASHER
11.	4B-4274	[1]	WASHER
12.	1P-1130	[1]	KIT-BRUSH (2 BRUSHES)
13.	032-4000	[4]	SCREW
14.	2P-1714	[1]	KIT-GASKET (4 GASKETS)
15.	1P-1080	[1]	KIT-RETAINER & SEAL
16.	6N-6717 C	[1]	KIT-INSULATOR -TERM STUD
17.	2P-1709	[1]	RECTIFIER AS
18.	2P-1719	[1]	RECTIFIER AS (+)
	2P-1720	[1]	RECTIFIER AS (-)
19.	6N-1226 C	[1]	ROTOR AS
20.	1B-8705	[1]	KEY-WOODRUFF
21.	3B-4502	[10]	LOCKWASHER
22.	6N-5255 C	[1]	HEAD AS
23.	6D-9953	[2]	PIN-SPRING
24.	1B-5387 C	[1]	BALL BEARING
25.	2P-1713	[1]	KIT-RETAINER & SEAL
26.	017-2311	[3]	SCREW
27.	9M-5520	[1]	SCREW-TAPPING
28.	3B-4511	[1]	LOCKWASHER
29.	1P-1131	[1]	KIT-SHAFT PARTS
			(NUT & LOCKWASHER)
30.	2L-0611	[1]	BEARING-NEEDLE
31.	1P-1134	[1]	RACE-BRG INNER
32.	6N-5257 C	[1]	KIT-FRAME SCREW (12 BOLTS)
33.	6N-5254 C	[1]	HEAD AS
34.	3B-4507	[2]	LOCKWASHER 1CM(.43IN)ID
	3B-4504	[2]	LOCKWASHER .6CM(.25IN)ID
35.	1D-4718	[2]	NUT-FULL 11MM(.437IN)ID
	9M-1311	[2]	NUT-JAM 6.35MM(.25IN)ID
36.	2H-6139	[4]	LOCKWASHER
37.	1P-1088	[1]	KIT-BRUSH SPRING (2 BRUSH SPRINGS)
38.	2P-6261 C	[2]	INSULATOR
39.	7N-1806 C	[1]	BUSHING
			J-2P1698 ALTERNATOR AS
			(INCL ALL PARTS EXCEPT
			THOSE MARKED J)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP11540196

6N-9294: ALTERNATOR GP

ALTERNATOR GP

6N9294 ALTERNATOR GROUP-24 Volt, 35 Ampere-Part 1
Serial No. 24X353 to 24X391 inclusive and 25X888 to 25X1515 inclusive
Part of 6N5471 Alternator Group shown on Page 68B and 69

c226124 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-6920	[1]	BEARING
2.	7N-7806	[1]	COIL ASSEM.
3.	7N-7804	[1]	STRATOR ASSEM.
4.	7N-7795	[1]	COLLAR
5.	7N-7810	[1]	FRAME ASSEM.
6.	5P-9514	[1]	BEARING
7.	9L-2140	[1]	PLATE
8.	9L-6782	[1]	SHIELD
9.	7N-7800	[1]	ROTOR ASSEM.
10.	2K-4821	[1]	LOCKNUT
11.	7F-7621	[1]	WASHER
12.	9L-6783	[1]	COLLAR
13.	9L-2139	[1]	WASHER
14.	9N-1210	[1]	FAN ASSEM.
15.	7N-9020	[3]	SCREW ASSEM.
16.	9L-2137	[1]	RETAINER ASSEM.
17.	7N-7122 C	[1]	RECTIFIER ASSEM.
18.	9S-2396	[1]	BUSHING
19.	9S-2007	[4]	SCREW
20.	7N-7809	[1]	PLATE
21.	7N-7805 C	[1]	HOUSING
22.	7N-9024	[4]	BOLT
	C		INDICATES CHANGE

#SEBP11540197

6N-9294: ALTERNATOR GP

ALTERNATOR GP

6N9294 ALTERNATOR GROUP-24 Volt, 35 Ampere-Part 2
Serial No. 24X353 to 24X391 inclusive and 25X888 to 25X1515 inclusive
Part of 6N5471 Alternator Group shown on Pages 68B and 69

c218759 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-7807	[1]	TERMINAL KIT (output)
			(Includes Insulator, Screw, Washers, Lockwasher, Nut, & Adapter)
2.	7N-7808	[1]	TERMINAL KIT
			(Includes Stud, Bushings, Washers & Nut Assem.)
3.	9L-6770	[1]	CAP
4.	8N-0740	[5]	SCREW ASSEM.
5.	7N-9022	[2]	SCREW ASSEM.
	9N-0938	[2]	WASHER
6.	7N-9023	[2]	SCREW ASSEM.
7.	7N-7799	[1]	REGULATOR ASSEM.
8.	6N-1869	[4]	NUT ASSEM.
9.	7N-7811	[1]	CONNECTOR
10.	7N-9018	[3]	SCREW ASSEM.
11.	9N-1202	[1]	DIODE ASSEM.
12.	7N-7797	[2]	INSULATOR
13.	7N-9021	[1]	SCREW ASSEM.
	7N-7796	[1]	BUSHING
14.	7N-7802	[1]	CAPACITOR ASSEM.
	3N-4082	[1]	BRACKET
15.	7N-7798	[1]	CONNECTOR
16.	7N-7801	[1]	CONNECTOR

#SEBP11540198

6N-9294: ALTERNATOR GP

ALTERNATOR GP

6N9294 ALTERNATOR GROUP-24 Volt, 35 Ampere
Serial No. 24X392-Up and 25X1516-Up
Part of 6N5471 Alternator Group shown on Page 69

SEBP11540198 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name
9G-8255 Y	[1]	ALTERNATOR GROUP (DELCO REMY)
		- OR -
7N-9720 Y	[1]	ALTERNATOR GROUP (ROBERT BOSCH)
Y		SEPARATE ILLUSTRATION

#SEBP11540199

7N-9720: ALTERNATOR GP

ALTERNATOR GP

7N9720 ALTERNATOR GROUP-Robert Bosch-24 Volt, 35 Ampere
Serial No. 24X392-Up and 25X1516-Up
Part of 6N9294 Alternator Group listed on Page 72B

c228797 SEBP1154

For full view, you need register

Parts for your D5B TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9G-7551	[1]	BEARING
2.	9G-7548	[1]	RING
3.	9G-7558	[1]	COIL ASSEM.
4.	9G-7560	[1]	ROTOR ASSEM.
5.	9G-7553	[1]	RING
6.	9G-7562	[1]	COVER ASSEM.
7.	9G-7567	[1]	REGULATOR ASSEM.
8.	9G-7552	[1]	BEARING
9.	9G-7557	[1]	SCREW ASSEM.
10.	9G-7568	[1]	FRAME ASSEM.
11.	9G-7563	[1]	DIODE ASSEM.
12.	9G-7561	[1]	STATOR ASSEM.
13.	9G-7566	[1]	FRAME
14.	9G-7564	[1]	FAN
15.	9G-7549	[1]	SPACER
16.	2K-4821	[1]	LOCKNUT
		[1]	WASHER
			THE FOLLOWING REPAIR KITS ARE AVAILABLE:
	9G-7554	[1]	KIT (ground terminal)
			(Includes nuts and lockwashers)
	9G-7555	[1]	KIT (output terminal)
			(Includes nuts, washers and bushings)
	9G-7556	[1]	KIT (capacitor)
			(Includes capacitor, screw, lockwasher and washer)
	9G-7559	[1]	KIT (relay terminal)
			(Includes splice, tube, nut, terminal, lockwasher, washers, and bushing)
	9G-7565	[1]	KIT (regulator terminal)
			(Includes nuts, lockwashers, washers and bushing)