9Y-0373 GENERATOR GP S/N 7CF578-UP 60 HERTZ, 240-480 VOLTS PART OF 9Y-0431 GENERATOR AR 3406B GEN SET ENGINE

GENERATORS

GENERATOR GP

0. 9Y-0373 GENERATOR
1. 9Y-0374 GENERATOR
2. 9Y-0375 GENERATOR
3. 9Y-0377 GENERATOR
4. 9Y-0377 GENERATOR
5. 9Y-0377 GENERATOR
6. 9Y-0378 GENERATOR
7. 9Y-0378 GENERATOR
8. 9Y-0378 GENERATOR
9. 9Y-0378 GENERATOR
0. INFORMATION

GEN SET ENGINE 3406B GEN SET ENGINE 4RG
3406C Generator Set Engine 4RG01502-UP SEBP3225 3406B 4RG (1988)

GENERATORS

GENERATOR GP

#SEBP32250450

9Y-0373: GENERATOR GP

GENERATOR GP

9Y-0373 GENERATOR GP
S/N 7CF578-UP
60 HERTZ, 240-480 VOLTS
PART OF 9Y-0431 GENERATOR AR

i00436440 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-5091	[1]	STATOR AS
2.	4P-3154 C	[1]	HEAT SINK
3.	7E-5426 C	[1]	BRACKET
4.	4P-3153 C	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579 C	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152 C	[1]	ROTOR-EXCITER
7.	9Y-0916	[1]	RECTIFIER AS
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932 C	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974 C	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	9Y-5821	[1]	DEFLECTOR
12.	6I-0088	[1]	COVER AS-EXCITER
13.	5P-0537 C	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
14.	111-2413	[1]	FAN-GENERATOR
15.	111-0887	[2]	SCREEN AS
16.	0S-1615 C	[4]	BOLT (1/4-20X0.75-IN)
17.	0S-1614 C	[2]	BOLT (1/4-20X0.5-IN)
18.	5M-6214 C	[2]	PLUG (1/8-27 PTF)
19.	4P-3409 YC	[1]	ROTOR AS
20.	7E-1257	[1]	DEFLECTOR-LOWER
21.	7E-6577 C	[1]	COVER-RECTIFIER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCL SCREWS, WASHERS & NUTS)
	9Y-5093	[1]	KIT-STATOR REWIND
			(INCL TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, CORD, TAPE, & EPOXY)
	7E-7233 C	[1]	KIT-GENERATOR HARDWARE
			(INCL HARDWARE)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP32250451

9Y-0374: GENERATOR GP

GENERATOR GP

9Y-0374 GENERATOR GP
S/N 5CG752-UP
PART OF 9Y-0432 GENERATOR AR

i00436447 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-5094	[1]	STATOR AS
2.	4P-3154 C	[1]	HEAT SINK
3.	7E-5426 C	[1]	BRACKET
4.	4P-3153 C	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579 C	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152 C	[1]	ROTOR-EXCITER
7.	9Y-0916	[1]	RECTIFIER AS
8.	9Y-5816	[1]	STATOR-EXCITER
9.	6I-0088	[1]	COVER AS-EXCITER
10.	9M-1974 C	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	9Y-5821	[1]	DEFLECTOR
12.	3H-5932 C	[4]	BOLT (5/16-18X4.5-IN)
13.	5P-0537 C	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
14.	111-2413	[1]	FAN-GENERATOR
15.	111-0887	[1]	SCREEN AS
16.	0S-1615 C	[4]	BOLT (1/4-20X0.75-IN)
17.	0S-1614 C	[2]	BOLT (1/4-20X0.5-IN)
18.	5M-6214 C	[2]	PLUG (1/8-27 PTF)
19.	4P-3411 YC	[2]	ROTOR AS
20.	7E-1257	[1]	DEFLECTOR-LOWER
21.	7E-6577 C	[1]	COVER-RECTIFIER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCL SCREWS, WASHERS, & NUTS)
	9Y-5096	[1]	KIT-STATOR REWIND
			(INCL TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, CORD, TAPE, EPOXY)
	7E-7233 C	[1]	KIT-GENERATOR HARDWARE
			(INCL HARDWARE)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP32250452

9Y-0375: GENERATOR GP

GENERATOR GP

9Y-0375 GENERATOR GP
S/N 1JJ469-UP
PART OF 9Y-0433 GENERATOR AR

i00436454 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-5097	[1]	STATOR AS
2.	4P-3154	[1]	HEAT SINK
3.	7E-5426	[1]	BRACKET
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
7.	9Y-0916	[1]	RECTIFIER AS
8.	9Y-5816	[1]	STATOR-EXCITER
9.	6I-0088	[1]	COVER AS-EXCITER
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	4P-4006	[1]	DEFLECTOR
12.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
13.	5P-0537	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
14.	111-2413	[1]	FAN-GENERATOR
15.	111-0887	[2]	SCREEN AS
16.	0S-1615	[4]	BOLT (1/4-20X0.75-IN)
17.	0S-1614	[2]	BOLT (1/4-20X0.5-IN)
18.	5M-6214	[2]	PLUG (1/8-27 PTF)
19.	4P-3413 Y	[1]	ROTOR AS
20.	4P-4007	[1]	DEFLECTOR-LOWER
21.	7E-6577	[1]	COVER-RECTIFIER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCL SCREWS, WASHERS & NUTS)
	9Y-5735	[1]	KIT-STATOR REWIND
			(INCL TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, CORD, TAPE, EPOXY)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCL WASHERS,SCREWS & NUTS)
	Y		SEPARATE ILLUSTRATION

#SEBP32250453

9Y-0377: GENERATOR GP

GENERATOR GP

9Y-0377 GENERATOR GP
S/N 8KF1-UP
60-HERTZ. 240-VOLT. 480-VOLT. 448-FRAME, 10-LEAD
PART OF 9Y-0435 GENERATOR AR
Type 1

i00436458 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3408	[1]	STATOR AS
2.	4P-3154	[1]	HEAT SINK
3.	118-1324	[1]	BRACKET-BEARING
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
7.	9Y-0916	[1]	RECTIFIER AS
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	7E-6573	[1]	COVER-DUST
12.	9Y-5821	[1]	DEFLECTOR
13.	6I-0088	[1]	COVER AS-EXCITER
14.	1B-2714	[4]	BOLT (1/4-20X2.5-IN)
15.	5P-0537	[15]	WASHER-HARD (7.2X14.5X2-MM THK)
16.	111-2413	[1]	FAN-GENERATOR
17.	112-2563	[2]	SCREEN AS
19.	9S-8750	[3]	NUT-FULL (1/4-20-THD)
20.	7E-1256	[1]	COVER-DRIP
21.	6I-2737	[2]	RETAINER-BEARING
22.	4P-3149	[1]	PANEL-REAR
23.	149-6130 Y	[1]	REGULATOR AS-VOLTAGE
24.	7E-6577	[1]	COVER-RECTIFIER
25.	7C-5709	[3]	SLEEVE
26.	7C-5708	[3]	GROMMET
27.	033-2075	[6]	WASHER (0.266X1.25X0.06-IN THK)
28.	1N-7219	[1]	CHANNEL-RUBBER
29.	7E-6578	[2]	PANEL
31.	4P-3150	[1]	COVER AS
	5N-3167	[2]	SEAL-RING
	5N-3176	[2]	PLUG-BUTTON
	6D-7128	[4]	SEAL-O-RING
	8P-7065	[2]	PLUG-BUTTON
	8T-9587	[2]	SEAL-O-RING
	030-2284	[4]	PLUG-BUTTON
32.	7E-6575	[1]	PANEL AS
	4F-8711	[2]	PLUG-BUTTON
	5N-3174	[8]	PLUG-BUTTON
	5N-3175	[1]	PLUG-BUTTON
	6K-9593	[1]	PLUG-BUTTON (13/32 IN DIA HOLE)
33.	0S-1615	[9]	BOLT (1/4-20X0.75-IN)
34.	5M-6214	[2]	PLUG (1/8-27 PTF)
35.	7E-6568	[1]	FRAME AS (RH)
36.	7E-6572	[1]	BRACKET (RH)
37.	7E-6571	[1]	BRACKET (LH)
38.	7E-6567	[1]	FRAME AS (LH)
39.	9W-4216	[1]	SPACER (9X18X7-MM THK)
40.	4P-3409 Y	[1]	ROTOR AS
41.	5L-2087	[4]	SPACER (9.25X13.72X50.8-MM THK)
42.	4W-9449	[1]	FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
43.	7E-1257	[1]	DEFLECTOR-LOWER
44.	7C-5711	[1]	FILM-INSTRUCTION (VOLTAGE CONTROL ADJUSTMENT)

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)(GENERATOR)
			(INCLUDES SCREWS, NUTS & WASHERS)
	9Y-5093	[1]	KIT-STATOR REWIND (GENERATOR)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCLUDES LINER, LEADS, TERMINAL LUG, SLOT SEPARATOR, PHASE CONNECT COVER, CONNECTOR, CORD, FILM, VARNISH MOD & EPOXY
			RESIN)
	Y		SEPARATE ILLUSTRATION

#SEBP32250454

9Y-0377: GENERATOR GP

GENERATOR GP

9Y-0377 GENERATOR GP
S/N 8KF1-UP
60-HERTZ. 240-VOLT. 480-VOLT. 448-FRAME, 10-LEAD
PART OF 9Y-0435 GENERATOR AR
Type 2

i02052184 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3408	[1]	STATOR AS
2.	4P-3154	[1]	HEAT SINK
3.	118-1324	[1]	BRACKET-BEARING
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
7.	9Y-0916	[1]	RECTIFIER AS
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	7E-6573	[1]	COVER-DUST
12.	9Y-5821	[1]	DEFLECTOR
13.	6I-0088	[1]	COVER AS-EXCITER
14.	1B-2714	[4]	BOLT (1/4-20X2.5-IN)
15.	5P-0537	[9]	WASHER-HARD (7.2X14.5X2-MM THK)
16.	111-2413	[1]	FAN-GENERATOR
17.	112-2563	[2]	SCREEN AS
20.	7E-1256	[1]	COVER-DRIP
21.	6I-2737	[2]	RETAINER-BEARING
22.	4P-3149	[1]	PANEL-REAR
24.	7E-6577	[1]	COVER-RECTIFIER
28.	1N-7219	[1]	CHANNEL-RUBBER
29.	7E-6578	[2]	PANEL
31.	4P-3150	[1]	COVER AS
	5N-3167	[2]	SEAL-RING
	5N-3176	[2]	PLUG-BUTTON
	6D-7128	[4]	SEAL-O-RING
	8P-7065	[2]	PLUG-BUTTON
	8T-9587	[2]	SEAL-O-RING
	030-2284	[4]	PLUG-BUTTON
32.	7E-6575	[1]	PANEL AS
	4F-8711	[2]	PLUG-BUTTON
	5N-3174	[8]	PLUG-BUTTON
	5N-3175	[1]	PLUG-BUTTON
	6K-9593	[1]	PLUG-BUTTON (13/32 IN DIA HOLE)
33.	0S-1615	[9]	BOLT (1/4-20X0.75-IN)
34.	5M-6214	[2]	PLUG (1/8-27 PTF)
35.	7E-6568	[1]	FRAME AS (RH)
36.	7E-6572	[1]	BRACKET (RH)
37.	7E-6571	[1]	BRACKET (LH)
38.	7E-6567	[1]	FRAME AS (LH)
39.	9W-4216	[1]	SPACER (9X18X7-MM THK)
40.	4P-3409 Y	[1]	ROTOR AS
41.	5L-2087	[4]	SPACER (9.25X13.72X50.8-MM THK)
42.	4W-9449	[1]	FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
43.	7E-1257	[1]	DEFLECTOR-LOWER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)(GENERATOR)
			(INCLUDES SCREWS, NUTS & WASHERS)
	9Y-5093	[1]	KIT-STATOR REWIND (GENERATOR)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCLUDES LINER, LEADS, TERMINAL LUG, SLOT SEPARATOR, PHASE CONNECT COVER, CONNECTOR, CORD, FILM, VARNISH MOD & EPOXY
			RESIN)
	Y		SEPARATE ILLUSTRATION

#SEBP32250455

9Y-0377: GENERATOR GP

GENERATOR GP

9Y-0377 GENERATOR GP
S/N 8KF1-UP
60-HERTZ. 240-VOLT. 480-VOLT. 448-FRAME, 10-LEAD
PART OF 9Y-0435 GENERATOR AR
Type 3

i02545557 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3408	[1]	STATOR AS
2.	290-5567 C	[1]	HEAT SINK AS
3.	118-1324	[1]	BRACKET-BEARING
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	7E-6573	[1]	COVER-DUST
12.	9Y-5821	[1]	DEFLECTOR
13.	6I-0088	[1]	COVER AS-EXCITER
14.	1B-2714	[4]	BOLT (1/4-20X2.5-IN)
15.	5P-0537	[9]	WASHER-HARD (7.2X14.5X2-MM THK)
16.	111-2413	[1]	FAN-GENERATOR
17.	112-2563	[2]	SCREEN AS
20.	7E-1256	[1]	COVER-DRIP
21.	6I-2737	[2]	RETAINER-BEARING
22.	4P-3149	[1]	PANEL-REAR
28.	1N-7219	[1]	CHANNEL-RUBBER
29.	7E-6578	[2]	PANEL
31.	4P-3150	[1]	COVER AS
	5N-3167	[3]	SEAL-RING
	5N-3176	[3]	PLUG-BUTTON
	6D-7128	[4]	SEAL-O-RING
	8P-7065	[2]	PLUG-BUTTON
	8T-9587	[2]	SEAL-O-RING
	030-2284	[4]	PLUG-BUTTON
32.	7E-6575	[1]	PANEL AS
	4F-8711	[2]	PLUG-BUTTON
	5N-3174	[8]	PLUG-BUTTON
	5N-3175	[1]	PLUG-BUTTON
	6K-9593	[1]	PLUG-BUTTON
33.	0S-1615	[9]	BOLT (1/4-20X0.75-IN)
34.	5M-6214	[2]	PLUG (1/8-27 PTF)
35.	7E-6568	[1]	FRAME AS (RH)
36.	7E-6572	[1]	BRACKET (RH)
37.	7E-6571	[1]	BRACKET (LH)
38.	7E-6567	[1]	FRAME AS (LH)
39.	9W-4216	[1]	SPACER (9X18X7-MM THK)
40.	4P-3409 Y	[1]	ROTOR AS
41.	5L-2087	[4]	SPACER (9.25X13.72X50.8-MM THK)
42.	4W-9449	[1]	FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
43.	7E-1257	[1]	DEFLECTOR-LOWER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCLUDES SCREWS,NUTS,WEIGHT BALANCES & WASHERS)
	9Y-5093	[1]	KIT-STATOR REWIND (GENERATOR)
			(INCLUDES TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, TAPE, CORD & EPOXY)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCLUDES SCREWS,LUGS,WASHERS,NUTS,PLUGS & LOCKNUTS)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP32250456

9Y-0378: GENERATOR GP

GENERATOR GP

9Y-0378 GENERATOR GP
S/N 8LF1-3514
60-HERTZ. 240-VOLT TO 480-VOLT. 449-FRAME, 10-LEAD
PART OF 9Y-0436 GENERATOR AR

i00436462 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3410	[1]	STATOR AS
2.	4P-3154	[1]	HEAT SINK
3.	118-1324	[1]	BRACKET-BEARING
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
7.	9Y-0916	[1]	RECTIFIER AS
	7X-3362	[2]	BOLT (10-32X0.625-IN)
	117-8556	[2]	WASHER (5.6X7.8X0.5-MM THK)
	4C-6715	[1]	KIT-RECTIFIER SILICONE
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	7E-6573	[1]	COVER-DUST
12.	9Y-5821	[1]	DEFLECTOR
13.	6I-0088	[1]	COVER AS-EXCITER
14.	1B-2714	[4]	BOLT (1/4-20X2.5-IN)
15.	5P-0537	[15]	WASHER-HARD (7.2X14.5X2-MM THK)
16.	111-2413	[1]	FAN-GENERATOR
17.	112-2563	[2]	SCREEN AS
18.	9S-8750	[3]	NUT-FULL (1/4-20-THD)
19.	7E-1256	[1]	COVER-DRIP
20.	6I-2737	[2]	RETAINER-BEARING
21.	4P-3149	[1]	PANEL-REAR
22.	149-6130 Y	[1]	REGULATOR AS-VOLTAGE
23.	7E-6577	[1]	COVER-RECTIFIER
24.	7C-5709	[3]	SLEEVE
25.	7C-5708	[3]	GROMMET
26.	033-2075	[6]	WASHER (0.266X1.25X0.06-IN THK)
27.	1N-7219	[1]	CHANNEL-RUBBER
28.	7E-6578	[2]	PANEL
29.	4W-9449	[1]	FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
30.	7C-5711	[1]	FILM-INSTRUCTION (VOLTAGE CONTROL ADJUSTMENT)
31.	7E-6575	[1]	PANEL AS
	4F-8711	[2]	PLUG-BUTTON
	5N-3174	[8]	PLUG-BUTTON
	5N-3175	[1]	PLUG-BUTTON
	6K-9593	[1]	PLUG-BUTTON
32.	0S-1615	[9]	BOLT (1/4-20X0.75-IN)
33.	5M-6214	[2]	PLUG (1/8-27 PTF)
34.	7E-6568	[1]	FRAME AS (RH)
35.	7E-6572	[1]	BRACKET (RH)
36.	7E-6571	[1]	BRACKET (LH)
37.	7E-6567	[1]	FRAME AS (LH)
38.	9W-4216	[1]	SPACER (9X18X7-MM THK)
39.	4P-3411 Y	[1]	ROTOR AS
40.	5L-2087	[4]	SPACER (9.25X13.72X50.8-MM THK)
41.	4P-3150	[1]	COVER AS
	5N-3167	[2]	SEAL-RING
	5N-3176	[2]	PLUG-BUTTON
	6D-7128	[4]	SEAL-O-RING
	8P-7065	[2]	PLUG-BUTTON
	8T-9587	[2]	SEAL-O-RING
	030-2284	[4]	PLUG-BUTTON
42.	7E-1257	[1]	DEFLECTOR-LOWER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCLUDES SCREWS, NUTS & WASHERS)
	9Y-5096	[1]	KIT-STATOR REWIND (GENERATOR)
			(INCLUDES TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, TAPE, CORD & EPOXY)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCLUDES LINER, LEADS, TERMINAL LUG, SLOT SEPARATOR, PHASE CONNECT COVER, CONNECTOR, CORD, FILM, VARNISH MOD & EPOXY
			RESIN)
	Y		SEPARATE ILLUSTRATION

#SEBP32250457

9Y-0378: GENERATOR GP

GENERATOR GP

9Y-0378 GENERATOR GP
S/N 8LF3515-UP
60-HERTZ. 240-VOLT TO 480-VOLT. 449-FRAME, 10-LEAD
PART OF 9Y-0436 GENERATOR AR
Type 1

i02052185 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3410	[1]	STATOR AS
2.	4P-3154	[1]	HEAT SINK
3.	118-1324	[1]	BRACKET-BEARING
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
7.	9Y-0916	[1]	RECTIFIER AS
	7X-3362	[2]	BOLT (10-32X0.625-IN)
	117-8556	[2]	WASHER (5.6X7.8X0.5-MM THK)
	4C-6715	[1]	KIT-RECTIFIER SILICONE
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	7E-6573	[1]	COVER-DUST
12.	9Y-5821	[1]	DEFLECTOR
13.	6I-0088	[1]	COVER AS-EXCITER
14.	1B-2714	[4]	BOLT (1/4-20X2.5-IN)
15.	5P-0537	[9]	WASHER-HARD (7.2X14.5X2-MM THK)
16.	111-2413	[1]	FAN-GENERATOR
17.	112-2563	[2]	SCREEN AS
19.	7E-1256	[1]	COVER-DRIP
20.	6I-2737	[2]	RETAINER-BEARING
21.	4P-3149	[1]	PANEL-REAR
23.	7E-6577	[1]	COVER-RECTIFIER
27.	1N-7219	[1]	CHANNEL-RUBBER
28.	7E-6578	[2]	PANEL
29.	4W-9449	[1]	FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
31.	7E-6575	[1]	PANEL AS
	4F-8711	[2]	PLUG-BUTTON
	5N-3174	[8]	PLUG-BUTTON
	5N-3175	[1]	PLUG-BUTTON
	6K-9593	[1]	PLUG-BUTTON
32.	0S-1615	[9]	BOLT (1/4-20X0.75-IN)
33.	5M-6214	[2]	PLUG (1/8-27 PTF)
34.	7E-6568	[1]	FRAME AS (RH)
35.	7E-6572	[1]	BRACKET (RH)
36.	7E-6571	[1]	BRACKET (LH)
37.	7E-6567	[1]	FRAME AS (LH)
38.	9W-4216	[1]	SPACER (9X18X7-MM THK)
39.	4P-3411 Y	[1]	ROTOR AS
40.	5L-2087	[4]	SPACER (9.25X13.72X50.8-MM THK)
41.	4P-3150	[1]	COVER AS
	5N-3167	[2]	SEAL-RING
	5N-3176	[2]	PLUG-BUTTON
	6D-7128	[4]	SEAL-O-RING
	8P-7065	[2]	PLUG-BUTTON
	8T-9587	[2]	SEAL-O-RING
	030-2284	[4]	PLUG-BUTTON
42.	7E-1257	[1]	DEFLECTOR-LOWER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCLUDES SCREWS, NUTS & WASHERS)
	9Y-5096	[1]	KIT-STATOR REWIND (GENERATOR)
			(INCLUDES TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, TAPE, CORD & EPOXY)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCLUDES LINER, LEADS, TERMINAL LUG, SLOT SEPARATOR, PHASE CONNECT COVER, CONNECTOR, CORD, FILM, VARNISH MOD & EPOXY
			RESIN)
	Y		SEPARATE ILLUSTRATION

#SEBP32250458

9Y-0378: GENERATOR GP

GENERATOR GP

9Y-0378 GENERATOR GP
S/N 8LF3515-UP
60-HERTZ. 240-VOLT TO 480-VOLT. 449-FRAME, 10-LEAD
PART OF 9Y-0436 GENERATOR AR
Type 2

i02567865 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3410	[1]	STATOR AS
2.	290-5567 C	[1]	HEAT SINK AS
3.	118-1324	[1]	BRACKET-BEARING
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	7E-6573	[1]	COVER-DUST
12.	9Y-5821	[1]	DEFLECTOR
13.	6I-0088	[1]	COVER AS-EXCITER
14.	1B-2714	[4]	BOLT (1/4-20X2.5-IN)
15.	5P-0537	[9]	WASHER-HARD (7.2X14.5X2-MM THK)
16.	111-2413	[1]	FAN-GENERATOR
17.	112-2563	[2]	SCREEN AS
19.	7E-1256	[1]	COVER-DRIP
20.	6I-2737	[2]	RETAINER-BEARING
21.	4P-3149	[1]	PANEL-REAR
23.	7E-6577	[1]	COVER-RECTIFIER
27.	1N-7219	[1]	CHANNEL-RUBBER
28.	7E-6578	[2]	PANEL
29.	4W-9449	[1]	FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
31.	7E-6575	[1]	PANEL AS
	4F-8711	[2]	PLUG-BUTTON
	5N-3174	[8]	PLUG-BUTTON
	5N-3175	[1]	PLUG-BUTTON
	6K-9593	[1]	PLUG-BUTTON
32.	0S-1615	[9]	BOLT (1/4-20X0.75-IN)
33.	5M-6214	[2]	PLUG (1/8-27 PTF)
34.	7E-6568	[1]	FRAME AS (RH)
35.	7E-6572	[1]	BRACKET (RH)
36.	7E-6571	[1]	BRACKET (LH)
37.	7E-6567	[1]	FRAME AS (LH)
38.	9W-4216	[1]	SPACER (9X18X7-MM THK)
39.	4P-3411 Y	[1]	ROTOR AS
40.	5L-2087	[4]	SPACER (9.25X13.72X50.8-MM THK)
41.	4P-3150	[1]	COVER AS
	5N-3167	[3]	SEAL-RING
	5N-3176	[3]	PLUG-BUTTON
	6D-7128	[4]	SEAL-O-RING
	8P-7065	[2]	PLUG-BUTTON
	8T-9587	[2]	SEAL-O-RING
	030-2284	[4]	PLUG-BUTTON
42.	7E-1257	[1]	DEFLECTOR-LOWER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCLUDES SCREWS,NUTS,WEIGHT BALANCES & WASHERS)
	9Y-5096	[1]	KIT-STATOR REWIND (GENERATOR)
			(INCLUDES TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, TAPE, CORD & EPOXY)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCLUDES SCREWS,LUGS,WASHERS,NUTS,PLUGS & LOCKNUTS)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP32250459

9Y-0378: GENERATOR GP

GENERATOR GP

9Y-0378 GENERATOR GP
S/N 8LF3515-UP
60-HERTZ. 240-VOLT TO 480-VOLT. 449-FRAME, 10-LEAD
PART OF 9Y-0436 GENERATOR AR
Type 3

i02675644 SEBP3225

For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-3410	[1]	STATOR AS
2.	290-5567	[1]	HEAT SINK AS
3.	118-1324	[1]	BRACKET-BEARING
4.	4P-3153	[1]	SPACER (20.6X77X27.8-MM THK)
5.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
6.	4P-3152	[1]	ROTOR-EXCITER
8.	9Y-5816	[1]	STATOR-EXCITER
9.	3H-5932	[4]	BOLT (5/16-18X4.5-IN)
10.	9M-1974	[8]	WASHER-HARD (8.8X16X2-MM THK)
11.	7E-6573	[1]	COVER-DUST
12.	9Y-5821	[1]	DEFLECTOR
13.	6I-0088	[1]	COVER AS-EXCITER
14.	1B-2714	[4]	BOLT (1/4-20X2.5-IN)
15.	5P-0537	[9]	WASHER-HARD (7.2X14.5X2-MM THK)
16.	111-2413	[1]	FAN-GENERATOR
17.	112-2563	[2]	SCREEN AS
19.	7E-1256	[1]	COVER-DRIP
20.	6I-2737	[2]	RETAINER-BEARING
21.	4P-3149	[1]	PANEL-REAR
27.	1N-7219	[1]	CHANNEL-RUBBER
28.	7E-6578	[2]	PANEL
29.	4W-9449	[1]	FILM-INFORMATION (GENERATOR WIRING DIAGRAM)
31.	7E-6575	[1]	PANEL AS
	4F-8711	[2]	PLUG-BUTTON
	5N-3174	[8]	PLUG-BUTTON
	5N-3175	[1]	PLUG-BUTTON
	6K-9593	[1]	PLUG-BUTTON
32.	0S-1615	[9]	BOLT (1/4-20X0.75-IN)
33.	5M-6214	[2]	PLUG (1/8-27 PTF)
34.	7E-6568	[1]	FRAME AS (RH)
35.	7E-6572	[1]	BRACKET (RH)
36.	7E-6571	[1]	BRACKET (LH)
37.	7E-6567	[1]	FRAME AS (LH)
38.	9W-4216	[1]	SPACER (9X18X7-MM THK)
39.	4P-3411 Y	[1]	ROTOR AS
40.	5L-2087	[4]	SPACER (9.25X13.72X50.8-MM THK)
41.	4P-3150	[1]	COVER AS
	5N-3167	[3]	SEAL-RING
	5N-3176	[3]	PLUG-BUTTON
	6D-7128	[4]	SEAL-O-RING
	8P-7065	[2]	PLUG-BUTTON
	8T-9587	[2]	SEAL-O-RING
	030-2284	[4]	PLUG-BUTTON
42.	7E-1257	[1]	DEFLECTOR-LOWER

			AVAILABLE REPAIR KIT(S):
	4W-3901	[1]	KIT-ROTOR BALANCE WEIGHT (GENERATOR)
			(INCLUDES SCREWS,NUTS,WEIGHT BALANCES & WASHERS)
	9Y-5096	[1]	KIT-STATOR REWIND (GENERATOR)
			(INCLUDES TOPSTICKS, SLOT LINERS, LEADS, LUGS, TERMINALS, SEPARATORS, SLEEVES, CONNECTORS, TAPE, CORD & EPOXY)
	7E-7233	[1]	KIT-GENERATOR HARDWARE
			(INCLUDES SCREWS,LUGS,WASHERS,NUTS,PLUGS & LOCKNUTS)
	Y		SEPARATE ILLUSTRATION

Information:

GENERATORS

GENERATOR GP

General Service Information

Identification
CONTROL PANEL SR4 GENERATOR MOUNTED

Abbreviations
CONTROL PANEL SR4 GENERATOR MOUNTED

Symbols
CONTROL PANEL SR4 GENERATOR MOUNTED

How To Read Control Panel DC Schematics
CONTROL PANEL SR4 GENERATOR MOUNTED

Location Of Components
CONTROL PANEL SR4 GENERATOR MOUNTED

Standard Components
CONTROL PANEL SR4 GENERATOR MOUNTED

Optional Components
CONTROL PANEL SR4 GENERATOR MOUNTED

Energize To Run Engine System
CONTROL PANEL SR4 GENERATOR MOUNTED

Energize To Shut Off Engine System
CONTROL PANEL SR4 GENERATOR MOUNTED

Latching Fuel Solenoid System
CONTROL PANEL SR4 GENERATOR MOUNTED

Point To Point Wiring Diagrams
CONTROL PANEL SR4 GENERATOR MOUNTED

D.C. Schematic (JIC)
CONTROL PANEL SR4 GENERATOR MOUNTED

Wiring Diagram (Instrument Panel)
CONTROL PANEL SR4 GENERATOR MOUNTED

Wiring Diagram (Subpan Side One)
CONTROL PANEL SR4 GENERATOR MOUNTED

Wiring Diagram (Subpan Side Two)
CONTROL PANEL SR4 GENERATOR MOUNTED

Control Panel Wiring Harness
CONTROL PANEL SR4 GENERATOR MOUNTED

Customer/Contactor Wiring
CONTROL PANEL SR4 GENERATOR MOUNTED

Standby Generator Wiring Diagram
CONTROL PANEL SR4 GENERATOR MOUNTED

Identification
ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)

Location Of Components
ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)

Control Panel Operation
ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)

Optional Modules
ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)

Troubleshooting
ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)

Service Procedures
ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)

Identification
SR4 GENERATOR MOUNTED CONTROL PANEL

Abbreviations & Symbols
SR4 GENERATOR MOUNTED CONTROL PANEL

How To Read Control Panel DC Schematics
SR4 GENERATOR MOUNTED CONTROL PANEL

Components
SR4 GENERATOR MOUNTED CONTROL PANEL

Introduction
SR4 GENERATOR MOUNTED CONTROL PANEL

Automatic Start/Stop Control Panel
SR4 GENERATOR MOUNTED CONTROL PANEL

Manual Start/Stop Control Panel
SR4 GENERATOR MOUNTED CONTROL PANEL

Safety
SR4 GENERATOR MOUNTED CONTROL PANEL FOR SPARK IGNITED (SI) E

Identification
SR4 GENERATOR MOUNTED CONTROL PANEL FOR SPARK IGNITED (SI) E

Abbreviations
SR4 GENERATOR MOUNTED CONTROL PANEL FOR SPARK IGNITED (SI) E

Symbols
SR4 GENERATOR MOUNTED CONTROL PANEL FOR SPARK IGNITED (SI) E

Components
SR4 GENERATOR MOUNTED CONTROL PANEL FOR SPARK IGNITED (SI) E

Energize To Run Engine System
SR4 GENERATOR MOUNTED CONTROL PANEL FOR SPARK IGNITED (SI) E

Schematics And Wiring Diagrams
SR4 GENERATOR MOUNTED CONTROL PANEL FOR SPARK IGNITED (SI) E

SRCV Generator
SRCV GENERATOR (SELF-REGULATED CONSTANT VOLTAGE)

SRCV Exciter
SRCV GENERATOR (SELF-REGULATED CONSTANT VOLTAGE)

Generator Rewind Data
SRSE GENERATOR (STATICALLY REGULATED STATICALLY EXCITED)

Operation
FLOOR-STANDING SWITCHGEAR

Automatic Start-Stop
FLOOR-STANDING SWITCHGEAR

Alternating Current Components Troubleshooting
FLOOR-STANDING SWITCHGEAR

Automatic Start-Stop Troubleshooting
FLOOR-STANDING SWITCHGEAR

Engine News

Use FT1555 Generator Rotor Removal Tool To Remove And Install Rotor Assembly
1982/01/20

Make Sure Generator Leads Do Not Move Against Frame
1982/09/22

Extend Exciter Stator Life In Humid, Salty Environments
1986/02/01

Bearing Information For SR 4 Generators
1990/08/01

New Painting Procedure For SR4 Generators
1992/01/01

SR4 And SR4B Generator Rewind Data{4450}
1996/12/18

New Control Panel Films For SR4B Generators Which Are Not To Be Used In Delta Connection{4450}
1998/03/01

Corrections To Service Manual Module, SENR5359, SR4B Generator Service Manual{4450}
1998/10/01

Special Instruction, REHS0345, "Generator Service Literature Index" Is Available {4450}
1998/11/01

New Maintenance Information For Generators{4450}
1998/12/01

Use 152-7143 Cable Assembly For Flash-Programming Generator Status Control Module{4450}
1999/02/01

Special Instruction, REHS0345-01, "Generator Service Literature Index" Is Available{4450}
1999/04/01

New Control Panel Films Show That SR4B Generators Are Not To Be Wired In The Delta Configuration{7557,7566}
1999/04/01

Updated Cat EPD Alternator Failure Report Template Is Now Available for Cat Generator Sets {1404}
2011/05/25

Special Instruction

Installing the VR3 Voltage Regulator On SR4 Generators{4467}
Installing the VR3 Voltage Regulator On SR4 Generators{4467}

Replacing SR4 Generator Fault Light{4450}
Replacing SR4 Generator Fault Light{4450}

Replacing SR4 Generator Pre-Alarm Light{1404}
Replacing SR4 Generator Pre-Alarm Light{1404}

Removal Of 4P-6407 Film From The Generator Set Control (GSC) Of The Electronic Modular Control Panel II (EMCP II){4490, 7451}
Removal Of 4P-6407 Film From The Generator Set Control (GSC) Of The Electronic Modular Control Panel II (EMCP II){4490, 7451}

Grounding Design Guide for Electric Power Generation Products {4450, 4459}
Grounding Design Guide for Electric Power Generation Products {4450, 4459}

Generator Bearing Service {4457}
Generator Bearing Service {4457}

Instructions for Installing AssetIQTM for Commercial Generator Set Systems on Caterpillar and non-Caterpillar Products {4450, 7490}
Instructions for Installing AssetIQ^TM for Commercial Generator Set Systems on Caterpillar and non-Caterpillar Products {4450, 7490}

Technical Information Bulletin

Generator Lead Connections Can Rub Against The Terminal Box Or Each Other
Generator Lead Connections Can Rub Against The Terminal Box Or Each Other

Specifications

General Information
SR4 and SR4B Electric Power Generation Rewind Data

Generator Identification
SR4 and SR4B Electric Power Generation Rewind Data

Component Views
SR4 and SR4B Electric Power Generation Rewind Data

Connection Diagrams for Exciter
SR4 and SR4B Electric Power Generation Rewind Data

Connection Diagrams for Main Stator and Main Rotor
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-0001 Generator through 5N-0025 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 102-2415 Generator through 108-3052 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 109-1595 Generator through 109-3774 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-0027 Generator through 5N-0050 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-0051 Generator through 5N-0075 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-0076 Generator through 5N-0090 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-0431 Generator through 5N-7207 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 111-8240 Generator through 112-1481 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 115-5101 Generator through 121-6860 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 121-6882 Generator through 123-3185 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 129-1502 Generator through 129-5034 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-7208 Generator through 5N-7232 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-7233 Generator through 5N-7309 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 130-0234 Generator through 130-7595 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-8891 Generator through 5N-8911 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 5N-9081 Generator through 5N-9432 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 4P-2236 Generator through 4P-9907 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 4W-0183 Generator through 4W-9669 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 7C-1601 Generator through 7C-9126 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 7E-0097 Generator through 7E-9695 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 7W-1877 Generator through 7W-8825 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 9Y-0157 Generator through 9Y-0389 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 9Y-0390 Generator through 9Y-0533 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 9Y-1408 Generator through 9Y-9422 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Terminology
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 144-0469 Generator through 144-0583 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 166-2651 Generator through 166-2689 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 166-2691 Generator through 166-7187 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 144-1811 Generator through 144-1951 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 147-9437 Generator through 147-9497 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 153-3081 Generator through 153-3098 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 167-1351 Generator through 167-1354 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 126-8022 Generator through 128-7424 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 136-6580 Generator through 136-6609 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 141-5534 Generator through 142-9900 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 144-1666 Generator through 144-1766 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 136-6610 Generator through 136-6641 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 144-1964 Generator through 144-2088 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 149-2447 Generator through 150-9152 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 158-6410 Generator through 163-8546 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 164-0975 Generator through 164-4946 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 173-7078 Generator through 194-6563 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 203-5749 Generator through 324-5120 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 6I-0053 Generator through 6I-4860 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Winding Data for 109-3776 Generator through 109-7874 Generator
SR4 and SR4B Electric Power Generation Rewind Data

Systems Operation

Systems Operation
ELECTRONIC MODULAR CONTROL PANEL (EMCP)

Systems Operation
SRSE GENERATOR (STATICALLY REGULATED STATICALLY EXCITED)

Systems Operation
SR4 GENERATOR

Generator Operation
SR4B Generators

General Information
SR4B Generators

Component Descriptions
SR4B Generators

Glossary
SR4B Generators

Main Revolving Field Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Options (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Main Revolving Field Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Options (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

General Information (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

General Information (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Generator Wiring Diagrams (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Main Stator and Voltage Sensing Lead Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Main Stator and Voltage Sensing Lead Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Oil Field Generator Connections (SR4)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options

Glossary
SR4 Generator with VR3 or VR4 Voltage Regulator

General Information
SR4 Generator with VR3 or VR4 Voltage Regulator

Component Descriptions
SR4 Generator with VR3 or VR4 Voltage Regulator

Generator Operation
SR4 Generator with VR3 or VR4 Voltage Regulator

Testing and Adjusting

Testing And Adjusting
ELECTRONIC MODULAR CONTROL PANEL (EMCP)

Testing And Adjusting
SRSE GENERATOR (STATICALLY REGULATED STATICALLY EXCITED)

Testing And Adjusting
SR4 GENERATOR

General Information
SR4B Generators

Troubleshooting
SR4B Generators

Generator Set - Test
SR4 Generator with VR3 or VR4 Voltage Regulator

Varistor - Test
SR4 Generator with VR3 or VR4 Voltage Regulator

Rotating Rectifier - Test
SR4B Generators

Winding - Test
SR4B Generators

Resistor - Test
SR4 Generator with VR3 or VR4 Voltage Regulator

Exciter Field - Flash
SR4B Generators

Generator - Dry
SR4 Generator with VR3 or VR4 Voltage Regulator

Insulation - Test
SR4 Generator with VR3 or VR4 Voltage Regulator

General Information
SR4 Generator with VR3 or VR4 Voltage Regulator

Troubleshooting
SR4 Generator with VR3 or VR4 Voltage Regulator

Rotating Rectifier - Test
SR4 Generator with VR3 or VR4 Voltage Regulator

Disassembly and Assembly

Disassembly And Assembly
SRSE GENERATOR (STATICALLY REGULATED STATICALLY EXCITED)

Alignment Of Single-Bearing Generators
SRSE GENERATOR (STATICALLY REGULATED STATICALLY EXCITED)

SRCR Generators
SRCR GENERATOR

Generator Covers
SRCR GENERATOR

Generator Drive Assembly
SRCR GENERATOR

Rotating Field
SRCR GENERATOR

Bearing Retainer And Brush Yoke Assembly
SRCR GENERATOR

Alignment Of Single Bearing Generators (Typical)
SRCR GENERATOR

Control Panel
SR4 GENERATOR

Generator Bearing (Outside Bearing Type RFA)
SR4 GENERATOR

Generator Bearing (Inside Bearing Type RFA)
SR4 GENERATOR

Generator Removal
SR4 GENERATOR

Alignment Of Single-Bearing Generators (Typical)
SR4 GENERATOR

Rotor Assembly
SR4 GENERATOR

Stator Assembly
SR4 GENERATOR

Coupling - Install
SR4B Generators

Coupling - Remove
SR4B Generators

Bearing - Remove and Install
SR4B Generators

Rotor - Remove and Install
SR4B Generators

Generator - Align
SR4B Generators

Generator - Install
SR4B Generators

Generator - Remove
SR4B Generators

Exciter - Remove and Install
SR4B Generators

Bearing - Remove and Install
SR4 Generator with VR3 or VR4 Voltage Regulator

Exciter - Remove and Install
SR4 Generator with VR3 or VR4 Voltage Regulator

Generator - Remove
SR4 Generator with VR3 or VR4 Voltage Regulator

Generator - Install
SR4 Generator with VR3 or VR4 Voltage Regulator

Generator - Align
SR4 Generator with VR3 or VR4 Voltage Regulator

Rotor - Remove and Install
SR4 Generator with VR3 or VR4 Voltage Regulator

Coupling - Remove
SR4 Generator with VR3 or VR4 Voltage Regulator

Service Magazine

Improved Procedure Can Be Used To Adjust Voltage Gain{4467}
1980/06/02

Use FT1555 Generator Rotor Removal Tool To Remove And Install Rotor Assembly{0626,0644,0665,4457}
1982/01/11

Make Sure Generator Leads Do Not Move Against Frame{4459}
1982/08/30

Use Care When Installing Circuit Boards In Regulators{4467}
1984/11/19

Extend Exciter Stator Life In Humid, Salty Environments{4453,4454,4450}
1986/02/03

Fabricated Tester For Regulator-Exciter Control Assemblies Used On SR-4 And SRCR Generators{0652,4451,4452,4454,4467}
1979/11/26

Possible Overvoltage Conditions From Output Of VR3 Voltage Regulator {4467,4474}
1990/03/19

Availability Of Replacement SR4 Generators {4450}
1990/07/02

New Painting Procedure For SR4 Generators{4450}
1992/01/20

Use 142-5055 Insulation Tester Group To Measure And Check Insulation Resistance{4450,0785}
1998/03/23

Special Instruction, REHS0345, "Generator Service Literature Index" Is Available{4450}
1998/10/26

Special Instruction, REHS0345-01, "Generator Service Literature Index" Is Available {4450}
1999/04/12

New 155-5175 AC Current Probe For Generator Sets Now Available{1400,4450,0734,7002}
1999/05/24

Caterpillar Parts SIS Catalog 3406B :

9Y-0378 GENERATOR GP

Truck sale:

USD $25,000

1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California

USD $22,000

1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania

USD $35,000

1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas

USD $29,000

1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania

$29,000 USD

CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States