7S8847 ALTERNATOR GROUP--24 Volt, 50 Ampere Serial No. 66K1-Up and Engine Serial No. 73X1-Up 5S9088 Alternator parts are shown on Pages 68 through 69 666B

7S8847 ALTERNATOR GROUP--24 Volt, 50 Ampere
Serial No. 66K1-Up and Engine Serial No. 73X1-Up
5S9088 Alternator parts are shown on Pages 68 through 69

c107850 UEG0108S

7S8847 ALTERNATOR GP-CHARGING Parts scheme

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Parts for your 666B WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	1D-5118	[2]	NUT
2.	8S-5383	[1]	BLOCK
3.	4S-5780	[1]	ROD
4.	0S-1589	[1]	BOLT
5.	3B-4510	[1]	LOCKWASHER
6.	2B-2006	[2]	BOLT
7.	3B-4508	[8]	LOCKWASHER
8.	8M-4791	[2]	WASHER
9.	8S-2709	[1]	BRACKET
10.	1H-6936	[1]	WIRE ASSEM.
	9F-5320	[1]	TERMINAL (Alternator)
11.	8B-0653	[2]	INSULATOR
12.	9F-9353	[1]	TERMINAL (Ground)
			(Parts of 1H6936 Wire Assem.)
13.	8S-9089	[3]	BOLT
14.	7S-8849	[1]	SUPPORT
15.	0S-1585	[2]	BOLT
16.	5M-0924	[1]	VEE BELT
17.	5S-9088 RY	[1]	ALTERNATOR ASSEM.
			(See Separate Illustration)
18.	9M-5147	[1]	PULLEY
19.	0S-1587	[1]	BOLT
20.	4B-4280	[2]	WASHER
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#UEG0108S0191

2S-7227: STARTER GP-ELECTRIC

STARTER GP-ELECTRIC

2S7227 ELECTRIC STARTING GROUP--24 Volt
Serial No. 66K1 to 66K226 inclusive
5L3648 Motor parts are shown on Pages 70 through 71B

c115835 UEG0108S

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Parts for your 666B WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	8S-2332	[3]	BOLT
2.	3B-4510	[3]	LOCKWASHER
3.	4H-7869	[1]	GASKET
4.	5L-3648 Y	[1]	MOTOR ASSEM.
			(Separate Illustration)
5.	7M-9234	[1]	WIRE ASSEM.
6.	9F-5509	[2]	INSULATOR
7.	7F-8032	[2]	TERMINAL (Ground)
	Y		SEPARATE ILLUSTRATION

#UEG0108S0192

5S-9088: ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 1 of 2
Serial No. 66K1-Up and Engine Serial No. 73X1 only
Part of 7S8847 Alternator Group shown on Page 67

c202886 UEG0108S

5S9088 ALTERNATOR GP-CHARGING Parts scheme

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Parts for your 666B WHEEL TRACTOR:

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.	9S-2259	[1]	REGULATOR
15.	9S-2250	[1]	GROMMET
16.	9S-2011	[1]	SCREW
17.	1L-4789	[1]	LOCKWASHER
18.	9S-2389	[1]	STUD ASSEM.
19.	9S-2398	[1]	HOUSING ASSEM.
20.	9S-2393	[3]	DIODE
21.	9S-2397	[1]	COVER
22.	9F-2247	[1]	PLUG
23.	9S-2395	[1]	BEARING
24.	9S-2394	[1]	SEAL
25.	9S-2396	[1]	BUSHING
26.	9S-2007	[3]	SCREW
27.	9S-2301	[1]	INSULATION
28.	9S-2292	[1]	HEAT SINK ASSEM.
29.	9S-2300	[4]	INSULATOR
30.	9S-9830 C	[4]	SCREW
	9S-2247	[4]	WASHER (Spring)
	4B-4863	[4]	WASHER (Plain)
31.	9S-2542	[1]	SCREW
32.	9S-2437	[5]	SCREW
	9S-2013 H	[1]	KIT (Terminal Relay)
			(Consists of Bushing, "O" Ring & Hardware)
	9S-2012 H	[1]	KIT (Terminal Output)
			(Consists of Gaskets, Terminal & Hardware)
	9S-2290 H	[1]	KIT (Heat Sink)
			(Diode Junction Hardware)
	9S-2291 H	[1]	KIT (Heat Sink)
			(Positive Diode Hardware)
	C		INDICATES CHANGE
	H		NOT PART OF 5S9088 ALTERNATOR

#UEG0108S0193

5S-9088: ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 2 of 2
Serial No. 66K1-Up and Engine Serial No. 73X1 only
Part of 7S8847 Alternator Group shown on Page 67

c113560 UEG0108S

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Parts for your 666B WHEEL TRACTOR:

Pos.	Part No	Qty	Parts name
1.	9S-2242	[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

#UEG0108S0194

5S-9088: ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 1 of 2
Engine Serial No. 73X2-Up
Part of 7S8847 Alternator Group shown on Page 67

c162528 UEG0108S

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Parts for your 666B WHEEL TRACTOR:

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

#UEG0108S0195

5S-9088: ALTERNATOR GP-CHARGING

5S9088 ALTERNATOR ASSEMBLY--24 Volt, 50 Ampere--Part 2 of 2
Engine Serial No. 73X2-Up
Part of 7S8847 Alternator Group shown on Page 67

c162529 UEG0108S

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Parts for your 666B WHEEL TRACTOR:

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

#UEG0108S0196

5L-3648: STARTING MOTOR AS-ELECTRIC

5L3648 MOTOR ASSEMBLY--24 Volt--Part 1 of 2--Type 1
Serial No. 66K1 to 66K226 inclusive
Part of Electric Starting shown on Page 67. 4M1812 Solenoid Switch parts are shown on Page 72

c141273 UEG0108S

5L3648 STARTING MOTOR AS-ELECTRIC Parts scheme

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Parts for your 666B WHEEL TRACTOR:

Part No	Qty	Parts name
7F-3513	[6]	HOLDER
4B-1235	[3]	SCREW
7H-2079	[3]	LOCKWASHER
7M-0331	[1]	PLATE ASSEM
7F-3512	[12]	SPRING
3H-3697	[3]	PIN
7H-2079	[3]	LOCKWASHER
		(PARTS OF PLATE ASSEM. 7M330)
3H-3680 C	[2]	NUT
9F-4976 C	[1]	LOCKWASHER
7F-3494	[1]	WASHER (.031" THICK)
9H-3757	[2]	WASHER (.093" THICK)
7M-0326	[1]	CONNECTOR
4M-1849	[1]	LEAD ASSEM.
7M-0330	[1]	PLATE ASSEM.
7M-0332	[1]	PLATE
		(PART OF PLATE ASSEM. 7M330)
3H-3680 C	[1]	NUT
1D-4719	[1]	NUT
9F-4976 C	[2]	LOCKWASHER
7F-3494	[1]	WASHER
4M-1848	[1]	INSULATOR
4M-1847	[1]	BUSHING
7F-4556	[6]	BOLT
8H-3481 C	[6]	LOCKWASHER
3F-0379 C	[12]	SCREW
2L-6679	[3]	PLATE
7F-3520	[1]	PLATE
5H-6467	[3]	SCREW
7H-2079	[3]	LOCKWASHER
7F-3522	[3]	SCREW
7H-2079	[3]	LOCKWASHER
7F-3525	[12]	WASHER
7F-3521	[3]	PLATE
		(PARTS OF PLATE ASSEM. 7M330)
4M-1812 Y	[1]	SWITCH ASSEM.
		(SEE SEPARATE ILLUSTRATION)
6H-3622	[4]	SCREW ASSEM.
7F-3488 C	[6]	SHOE
4M-1831	[4]	PLUG
7L-2894 C	[4]	GASKET
4M-1896	[1]	BUSHING
		(PART OF HOUSING ASSEM. 1S297)
1S-0297 C	[1]	HOUSING ASSEM.
7F-4556	[7]	BOLT
8H-3481 C	[7]	LOCKWASHER
C		INDICATES CHANGE
Y		SEPARATE ILLUSTRATION

#UEG0108S0197

5L-3648: STARTING MOTOR AS-ELECTRIC

5L3648 MOTOR ASSEMBLY--24 Volt--Part 2 of 2--Type 1
Serial No. 66K1 to 66K226 inclusive
Part of Electric Starting shown on Page 67

c108053 UEG0108S

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Parts for your 666B WHEEL TRACTOR:

Part No	Qty	Parts name
7M-0324	[1]	COIL ASSEM.
3L-3380	[1]	BUSHING
7M-0329	[12]	BRUSH ASSEM.
2F-2860	[12]	SCREW
8H-0878	[12]	LOCKWASHER
7S-9826	[1]	PLUG
7S-9825	[1]	GASKET
		(PARTS OF FRAME ASSEM. 7M328)
8F-9206	[1]	SEAL
7F-3491	[2]	WASHER
7F-3506	[1]	BUSHING
		(PART OF FRAME ASSEM. 7M328)
7M-0327	[1]	WASHER
7M-0328	[1]	FRAME ASSEM.
2B-4602	[1]	PLUG
9F-2547	[1]	WICK
		(PARTS OF FRAME ASSEM. 7M328)
4M-0189	[1]	SEAL
4B-1221	[3]	MACHINE SCREW
8H-0878	[3]	LOCKWASHER
7F-3529	[3]	WASHER
7M-8651	[1]	ARMATURE ASSEM.
7M-0325	[1]	INSULATOR
7M-0333	[1]	HOUSING ASSEM.
4M-1828	[1]	RETAINER
4M-0188	[1]	WASHER
4M-1829	[1]	BOOT
7S-9826	[1]	PLUG
7S-9825	[1]	GASKET
		(PARTS OF HOUSING ASSEM. 7M333)
9M-7609	[1]	SPRING
4M-1855	[1]	PLUNGER 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
8S-8035	[1]	CLUTCH ASSEM.
2B-4602	[1]	PLUG
9F-2547	[1]	WICK
		(PARTS OF HOUSING ASSEM. 7M333)
4M-1851	[1]	GASKET
4M-1833	[5]	SCREW (1.50" LONG)
7M-0336	[1]	SCREW (.86" LONG)
4L-2729	[1]	WASHER
1M-9968	[1]	BUSHING
2F-6678	[1]	SEAL
		(PARTS OF HOUSING ASSEM. 7M333)
1M-9971	[1]	SPACER
4M-0189	[1]	SEAL
1H-2629	[3]	STRIP

#UEG0108S0198

5L-3648: STARTING MOTOR AS-ELECTRIC

5L3648 ELECTRIC STARTING MOTOR ASSEMBLY--24 Volt--Part 1 of 2--Type 2--Replaced by 5L5353 shown on Pages 71C and 71D
Serial No. 66K1 to 66K226 inclusive. Part of 2S7227 Electric Starting Group shown on Page 67.
4M1812 Switch parts are shown on Page 72

c141276 UEG0108S

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Parts for your 666B WHEEL TRACTOR:

Part No	Qty	Parts name
7F-3513	[6]	HOLDER
4B-1235	[3]	SCREW
7H-2079	[3]	LOCKWASHER
7M-0331	[1]	PLATE ASSEM
7F-3512	[12]	SPRING
3H-3697	[3]	PIN
7H-2079	[3]	LOCKWASHER
		(PARTS OF PLATE ASSEM. 7M330)
3H-3680	[2]	NUT
9F-4976	[1]	LOCKWASHER
7F-3494	[1]	WASHER (.031" THICK)
9H-3757	[2]	WASHER (.093" THICK)
7M-0326	[1]	CONNECTOR
4M-1849	[1]	LEAD ASSEM
7M-0330	[1]	PLATE ASSEM
7M-0332	[1]	PLATE
		(PART OF PLATE ASSEM. 7M330)
3H-3680	[1]	NUT
1D-4719	[1]	NUT
9F-4976	[2]	LOCKWASHER
7F-3494	[1]	WASHER
7F-4556	[6]	BOLT
8H-3481	[6]	LOCKWASHER
3F-0379	[12]	SCREW
7F-3488	[6]	SHOE
2L-6679	[3]	PLATE
7F-3520	[1]	PLATE
5H-6467	[3]	SCREW
7H-2079	[3]	LOCKWASHER
7F-3522	[3]	SCREW
7H-2079	[3]	LOCKWASHER
7F-3525	[12]	WASHER
7F-3521	[3]	PLATE
		(PARTS OF PLATE ASSEM. 7M330)
4M-1812 Y	[1]	SWITCH ASSEM.
		(SEPARATE ILLUSTRATION)
6H-3622	[4]	SCREW ASSEM.
4M-1831	[4]	PLUG
7L-2894	[4]	GASKET
4M-1896	[1]	BUSHING
		(PART OF HOUSING ASSEM. 1S297)
1S-0297	[1]	HOUSING ASSEM
7F-4556	[7]	BOLT
8H-3481	[7]	LOCKWASHER
Y		SEPARATE ILLUSTRATION

#UEG0108S0199

5L-3648: STARTING MOTOR AS-ELECTRIC

5L3648 ELECTRIC STARTING MOTOR ASSEMBLY--24 Volt--Part 2 of 2--Type 2
Replaced by 5L5353 shown on Pages 71C and 71D. Serial No. 66K1 to 66K226 inclusive
Part of 2S7227 Electric Starting Group shown on Page 67

c206806 UEG0108S

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Parts for your 666B WHEEL TRACTOR: