382-4980 GENERATOR AR S/N 7TN1-UP 50-HERTZ. 600-VOLT SR4B GENERATOR

Part No	Qty	Parts name
382-4979 Y	[1]	GENERATOR GP

171-6719	[1]	KIT-PARTS (GENERATOR)
		(INCLUDES END STOP, DIVIDERS, TERMINAL BLOCKS, JUMPERS, TOOL, FUSES & PLUGS)

118-8452	[1]	FILM-INFORMATION (GENERATOR)
		INSTALL FILM ON THE RH SIDE OF THE GENERATOR BARREL, CENTERED FROM FRONT TO BACK,
		APPROX. 100-MM DOWN FROM THE CENTER LINE AT THE TOP OF THE GENERATOR.
		INSTALL CLEAR LAMINATE OVER FILM.
3N-8764	[1]	FILM-CONNECTION (SPACE HEATER)
		FILM IS PROVIDED BY SUPPLIER.
		INSTALL INSIDE OF GENERATOR HOUSING ON PANEL NEXT TO SPACE HEATER TERMINAL STRIP.
7W-5893	[4]	FILM-INFORMATION (GENERATOR LIFTING)
		INSTALL ONE DIRECTLY ABOVE EACH LIFTING HOLE ON GENERATOR BARREL.
228-4798	[1]	FILM-IDENTIFICATION (GROUND)
		INSTALL NEAR GENERATOR GROUND BOLT OR GENERATOR GROUND CUSTOMER CONNECTION POINT.
303-3433	[1]	FILM-IDENTIFICATION (CATERPILLAR)
		INSTALL FILM ON THE REAR PANEL OF THE GENERATOR TERMINAL BOX, CENTERED APPROX. 30MM FROM THE TOP OF THE REAR PANEL.
		IF THERE IS AN AIR CLEANER INSTALLED,
		MOVE FILM BELOW AIR CLEANER CENTERED ALONG THE TOP EDGE OF THE BOTTOM HALF MOON SHAPED COVER.
303-3440	[2]	FILM-IDENTIFICATION (CAT)
		INSTALL ONE FILM ON THE RH & LH SIDE OF THE GENERATOR TERMINAL BOX, AT THE TOP LH CORNER OF THE TERMINAL BOX,
		ALIGN EACH FILM WITH THE EDGES OF THE TERMINAL BOX COVER.
225-3224	[3]	FILM-WARNING (AUTOMATIC ENGINE START)
		INSTALL ONE FILM ON THE RH & LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED ABOVE THE CRUSH WARNING FILM
		AND ONE FILM ON THE REAR OF THE TERMINAL BOX, CENTERED BELOW THE 229-5047 FILM.
225-3227	[2]	FILM-WARNING (HOT SURFACE)
		INSTALL ONE FILM ON EACH SIDE OF THE GENERATOR BARREL, DIRECTLY ON THE GENERATOR BARREL, NOT ON THE BARREL COVER.
		IF THERE IS NO BARREL COVER, CENTER FILMS ON EACH SIDE OF THE BARREL FROM FRONT TO REAR,
		AND ON THE RH SIDE, CENTER FILM BELOW THE 118-8452 GLPS GENERATOR INFO FILM.
229-5047	[3]	FILM-WARNING (SHOCK HAZARD, READ OMM)
		INSTALL ONE FILM ON THE RH & LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED ABOVE THE AUTO START WARNING
		AND ONE FILM ON REAR OF THE TERMINAL BOX, CENTERED BELOW THE CATERPILLAR TRADEMARK DECAL.
106-8061	[1]	PLATE-GENERATOR (GREASE BEARING)
		INSTALL ON GENERATOR FRONT PANEL ASSEMBLY ON RH SIDE OF PACKAGE, NEXT TO GENERATOR INFORMATION PLATE.
1W-7848	[1]	PLATE-SERIAL NUMBER (ENGLISH)
		INSTALL ON RH SIDE OF GENERATOR BARREL AT FRONT USING 2K-3219 DRIVE SCREWS TO INSTALL.
2K-3219	[2]	SCREW-DRIVE (NO 6X0.25-IN)
Y		SEPARATE ILLUSTRATION

#M00706120621

434-7058: GENERATOR AR

GENERATOR AR

434-7058 GENERATOR AR
S/N PFF1-UP; 7TN1-UP
50-HERTZ. 600-VOLT
AN ATTACHMENT

i05343874 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
434-7057 Y	[1]	GENERATOR GP

171-6719	[1]	KIT-PARTS (GENERATOR)
		(INCLUDES END STOP, DIVIDERS, TERMINAL BLOCKS, JUMPERS, TOOL, FUSES & PLUGS)

118-8452	[1]	FILM-INFORMATION (GENERATOR)
		INSTALL FILM ON THE RH SIDE OF THE GENERATOR BARREL, CENTERED FROM FRONT TO BACK,
		APPROX. 100MM DOWN FROM THE CENTER LINE AT THE TOP OF THE GENERATOR.
		INSTALL CLEAR LAMINATE OVER FILM.
3N-8764	[1]	FILM-CONNECTION (SPACE HEATER)
		FILM IS PROVIDED BY SUPPLIER.
		INSTALL INSIDE OF GENERATOR HOUSING ON PANEL NEXT TO SPACE HEATER TERMINAL STRIP.
7W-5893	[4]	FILM-INFORMATION (GENERATOR LIFTING)
		INSTALL ONE DIRECTLY ABOVE EACH LIFTING HOLE ON GENERATOR BARREL.
228-4798	[1]	FILM-IDENTIFICATION (GROUND)
		INSTALL NEAR GENERATOR GROUND BOLT OR GENERATOR GROUND CUSTOMER CONNECTION POINT.
303-3433	[1]	FILM-IDENTIFICATION (CATERPILLAR)
		INSTALL FILM ON THE REAR PANEL OF THE GENERATOR TERMINAL BOX, CENTERED APPROX. 30MM FROM THE TOP OF THE REAR PANEL.
		IF THERE IS AN AIR CLEANER INSTALLED,
		MOVE FILM BELOW AIR CLEANER CENTERED ALONG THE TOP EDGE OF THE BOTTOM HALF MOON SHAPED COVER.
303-3440	[2]	FILM-IDENTIFICATION (CAT)
		INSTALL ONE FILM ON THE RH & LH SIDE OF THE GENERATOR TERMINAL BOX, AT THE TOP LH CORNER OF THE TERMINAL BOX,
		ALIGN EACH FILM WITH THE EDGES OF THE TERMINAL BOX COVER.
225-3224	[3]	FILM-WARNING (AUTOMATIC ENGINE START)
		INSTALL ONE FILM ON THE RH & LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED ABOVE THE CRUSH WARNING FILM
		AND ONE FILM ON THE REAR OF THE TERMINAL BOX, CENTERED BELOW THE 229-5047 FILM.
225-3227	[2]	FILM-WARNING (HOT SURFACE)
		INSTALL ONE FILM ON EACH SIDE OF THE GENERATOR BARREL, DIRECTLY ON THE GENERATOR BARREL, NOT ON THE BARREL COVER.
		IF THERE IS NO BARREL COVER, CENTER FILMS ON EACH SIDE OF THE BARREL FROM FRONT TO REAR,
		AND ON THE RH SIDE, CENTER FILM BELOW THE 118-8452 GLPS GENERATOR INFO FILM.
229-5047	[3]	FILM-WARNING (SHOCK HAZARD, READ OMM)
		INSTALL ONE FILM ON THE RH & LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED ABOVE THE AUTO START WARNING
		AND ONE FILM ON REAR OF THE TERMINAL BOX, CENTERED BELOW THE CATERPILLAR TRADEMARK DECAL.
106-8061	[1]	PLATE-GENERATOR (GREASE BEARING)
		INSTALL ON GENERATOR FRONT PANEL ASSEMBLY ON RH SIDE OF PACKAGE, NEXT TO GENERATOR INFORMATION PLATE.
1W-7848	[1]	PLATE-SERIAL NUMBER (ENGLISH)
		INSTALL ON RH SIDE OF GENERATOR BARREL AT FRONT USING 2K-3219 DRIVE SCREWS TO INSTALL.
2K-3219	[2]	SCREW-DRIVE (NO 6X0.25-IN)
Y		SEPARATE ILLUSTRATION

#M00706120622

508-4050: GENERATOR AR

GENERATOR AR

508-4050 GENERATOR AR
S/N BK31-UP
50-HERTZ. LOW VOLTAGE

i06919536 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
508-4049 Y	[1]	GENERATOR GP

228-4798	[2]	FILM-IDENTIFICATION (GROUND)
		INSTALL NEAR GENERATOR GROUND BOLT OR GENERATOR GROUND CUSTOMER CONNECTION POINT.
303-3428	[1]	FILM-IDENTIFICATION (CAT)
		INSTALL FILM ON THE REAR PANEL OF THE GENERATOR TERMINAL BOX, CENTERED AT THE TOP OF THE TOP OF THE REAR PANEL.
303-3440	[2]	FILM-IDENTIFICATION (CAT)
		INSTALL ONE FILM ON THE RH & LH SIDE OF THE GENERATOR TERMINAL BOX, AT THE TOP LH CORNER OF THE LOWER TERMINAL BOX COVER, ALIGN EACH FILM WITH THE EDGES OF THE COVER.
		IF THERE IS A CIRCUIT BREAKER
		MOVE FILM TO THE BOTTOM OF THE COVER, BELOW THE CIRCUIT BREAKER, ALIGN FILM WITH THE EDGES OF THE COVER.
118-8452	[1]	FILM-INFORMATION (GENERATOR)
		INSTALL FILM ON THE RH SIDE OF THE GENERATOR BARREL, CENTERED FROM FRONT TO BACK, APPROX. 100MM DOWN FROM THE CENTER LINE AT THE TOP OF THE GENERATOR.
		(INSTALL FILM ON THE BARREL COVER IF AVAILABLE.)
		INSTALL CLEAR LAMINATE OVER FILM.
225-3224	[2]	FILM-WARNING (AUTOMATIC ENGINE START)
		INSTALL ONE FILM ON THE RH AND LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED DIRECTLY BELOW THE SHOCK WARNING LABEL.
225-3227	[2]	FILM-WARNING (HOT SURFACE)
		INSTALL ONE FILM ON EACH SIDE OF THE GENERATOR BARREL, DIRECTLY ON THE GENERATOR BARREL,NOT ON THE BARREL COVER. IF THERE IS NO BARREL COVER, CENTER FILM'S ON EACH SIDE OF THE BARREL FROM FRONT TO REAR, AND ON THE RH SIDE, CENTER FILM BELOW THE 118-8452 GLPS GENERATOR INFO FILM.
229-5047	[2]	FILM-WARNING (SHOCK HAZARD, READ OMM)
		INSTALL ONE FILM ON THE RH AND LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED DIRECTLY BELOW THE CAT POWER EDGE LABEL.
Y		SEPARATE ILLUSTRATION

#M00706120623

512-9640: GENERATOR AR

GENERATOR AR

512-9640 GENERATOR AR
S/N BK31-UP
50-HERTZ. 600-VOLT

i06919474 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
512-9639 Y	[1]	GENERATOR GP

228-4798	[2]	FILM-IDENTIFICATION (GROUND)
		INSTALL NEAR GENERATOR GROUND BOLT OR GENERATOR GROUND CUSTOMER CONNECTION POINT.
303-3428	[1]	FILM-IDENTIFICATION (CAT)
		INSTALL FILM ON THE REAR PANEL OF THE GENERATOR TERMINAL BOX, CENTERED AT THE TOP OF THE TOP OF THE REAR PANEL.
303-3440	[2]	FILM-IDENTIFICATION (CAT)
		INSTALL ONE FILM ON THE RH & LH SIDE OF THE GENERATOR TERMINAL BOX, AT THE TOP LH CORNER OF THE LOWER TERMINAL BOX COVER, ALIGN EACH FILM WITH THE EDGES OF THE COVER.
		IF THERE IS A CIRCUIT BREAKER
		MOVE FILM TO THE BOTTOM OF THE COVER, BELOW THE CIRCUIT BREAKER, ALIGN FILM WITH THE EDGES OF THE COVER.
118-8452	[1]	FILM-INFORMATION (GENERATOR)
		INSTALL FILM ON THE RH SIDE OF THE GENERATOR BARREL, CENTERED FROM FRONT TO BACK, APPROX. 100MM DOWN FROM THE CENTER LINE AT THE TOP OF THE GENERATOR.
		(INSTALL FILM ON THE BARREL COVER IF AVAILABLE.)
		INSTALL CLEAR LAMINATE OVER FILM.
225-3224	[2]	FILM-WARNING (AUTOMATIC ENGINE START)
		INSTALL ONE FILM ON THE RH AND LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED DIRECTLY BELOW THE SHOCK WARNING LABEL.
225-3227	[2]	FILM-WARNING (HOT SURFACE)
		INSTALL ONE FILM ON EACH SIDE OF THE GENERATOR BARREL, DIRECTLY ON THE GENERATOR BARREL,NOT ON THE BARREL COVER. IF THERE IS NO BARREL COVER, CENTER FILM'S ON EACH SIDE OF THE BARREL FROM FRONT TO REAR, AND ON THE RH SIDE, CENTER FILM BELOW THE 118-8452 GLPS GENERATOR INFO FILM.
229-5047	[2]	FILM-WARNING (SHOCK HAZARD, READ OMM)
		INSTALL ONE FILM ON THE RH AND LH SIDES OF THE GENERATOR TERMINAL BOX, CENTERED DIRECTLY BELOW THE CAT POWER EDGE LABEL.
Y		SEPARATE ILLUSTRATION

#M00706120624

144-1825: GENERATOR GP

GENERATOR GP

144-1825 GENERATOR GP
S/N 7TN1-960
60-HERTZ. 480-VOLT. 826-FRAME, 6-POLE, 6-LEAD, 2-BEARING
PART OF 144-1826 GENERATOR AR

i00663812 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	154-1901 Y	[1]	CONNECTION GP-TERMINAL STRIP (LOW VOLTAGE)
2.	121-9640 Y	[1]	CONNECTION GP-ELECTRICAL (RESISTIVE TEMPERATURE DEVICE)
3.	124-7659	[1]	SLEEVE-SHAFT
4.	154-3477 Y	[1]	TRANSFORMER GP-POTENTIAL (MEDIUM VOLTAGE)
5.	141-4987 Y	[1]	COVER GP-GENERATOR
6.	142-4452 Y	[1]	RECTIFIER GP-REVOLVING
7.	142-4453 Y	[1]	EXCITER GP (PERMANENT MAGNET)
8.	152-5179 Y	[1]	BRACKET GP-MOUNTING (OPPOSITE DRIVE END)
9.	154-3413 Y	[1]	ADAPTER GP-GENERATOR COUPLING
10.	142-4457 Y	[1]	EXCITER GP (POWER)
11.	144-9061 Y	[1]	TRANSFORMER GP-CURRENT
12.	145-6001 Y	[1]	SCREEN GP-AIR (AIR EXIT)
13.	145-6002 Y	[1]	SCREEN GP-AIR (AIR EXIT)
14.	145-7467 Y	[1]	ROTOR GP-GENERATOR
15.	145-7651 Y	[1]	STATOR GP-MAIN
	Y		SEPARATE ILLUSTRATION

#M00706120625

144-1825: GENERATOR GP

GENERATOR GP

144-1825 GENERATOR GP
S/N 7TN961-962
60-HERTZ. 480-VOLT. 826-FRAME, 6-POLE, 6-LEAD, 2-BEARING
PART OF 144-1826 GENERATOR AR

i01686284 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	154-1901 Y	[1]	CONNECTION GP-TERMINAL STRIP (LOW VOLTAGE)
3.	206-5967 C	[1]	SLEEVE-SHAFT (SHAFT)
5.	141-4987 Y	[1]	COVER GP-GENERATOR
6.	142-4452 Y	[1]	RECTIFIER GP-REVOLVING
7.	142-4453 Y	[1]	EXCITER GP (PERMANENT MAGNET)
8.	152-5179 Y	[1]	BRACKET GP-MOUNTING (OPPOSITE DRIVE END)
9.	154-3413 Y	[1]	ADAPTER GP-GENERATOR COUPLING
10.	215-2402 CY	[1]	EXCITER GP (POWER)
12.	145-6001 Y	[1]	SCREEN GP-AIR (AIR EXIT)
13.	145-6002 Y	[1]	SCREEN GP-AIR (AIR EXIT)
14.	208-0392 CY	[1]	ROTOR GP-GENERATOR
15.	145-7651 Y	[1]	STATOR GP-MAIN
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#M00706120626

144-1825: GENERATOR GP

GENERATOR GP

144-1825 GENERATOR GP
S/N 7TN963-UP
60-HERTZ. 480-VOLT. 826-FRAME, 6-POLE, 6-LEAD, 2-BEARING
PART OF 144-1826 GENERATOR AR

i02677949 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	154-1901 Y	[1]	CONNECTION GP-TERMINAL STRIP (LOW VOLTAGE)
2.	134-0040	[1]	HUB-FLEXIBLE COUPLING (1-M)
3.	206-5967	[1]	SLEEVE-SHAFT (SHAFT)
5.	141-4987 Y	[1]	COVER GP-GENERATOR
6.	298-3817 CY	[1]	RECTIFIER GP-REVOLVING
7.	142-4453 Y	[1]	EXCITER GP (PERMANENT MAGNET)
8.	152-5179 Y	[1]	BRACKET GP-MOUNTING (OPPOSITE DRIVE END)
9.	154-3413 Y	[1]	ADAPTER GP-GENERATOR COUPLING
10.	215-2402 Y	[1]	EXCITER GP (POWER)
11.	145-7651 Y	[1]	STATOR GP-MAIN
12.	145-6001 Y	[1]	SCREEN GP-AIR (AIR EXIT)
13.	145-6002 Y	[1]	SCREEN GP-AIR (AIR EXIT)
14.	208-0392 Y	[1]	ROTOR GP-GENERATOR
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#M00706120627

294-7497: GENERATOR GP

GENERATOR GP

294-7497 GENERATOR GP
S/N 7TN1-UP
60-HERTZ. 480-VOLT. 826-FRAME, 4-POLE, 6-LEAD, 2-BEARING
PART OF 294-7498 GENERATOR AR

i04938057 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Part No	Qty	Parts name
154-3413 Y	[1]	ADAPTER GP-GENERATOR COUPLING
152-5179 Y	[1]	BRACKET GP-MOUNTING (OPPOSITE DRIVE END)
289-0442 Y	[1]	COVER GP-GENERATOR
268-9735 Y	[1]	EXCITER GP (POWER)
268-9737 Y	[1]	EXCITER GP (PERMANENT MAGNET)
253-3528 Y	[1]	HEATER GP-SPACE
Y	[1]	PLUG GP-CONNECTOR (EXCITER)
298-3817 Y	[1]	RECTIFIER GP-REVOLVING
271-0483 Y	[1]	ROTOR GP-GENERATOR
145-6002 Y	[1]	SCREEN GP-AIR (AIR EXIT)
385-0211 Y	[1]	STATOR GP-MAIN

206-5967	[1]	SLEEVE-SHAFT (SHAFT)
Y		SEPARATE ILLUSTRATION

#M00706120628

318-5153: GENERATOR GP

GENERATOR GP

318-5153 GENERATOR GP
S/N 7TN1-UP
60-HERTZ. 480-VOLT. 826-FRAME, 6-LEAD, 4-POLE, 2-BEARING
PART OF 318-5154 GENERATOR AR

i05522390 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	361-6987 CY	[1]	STATOR GP-MAIN
2.	154-1901 Y	[1]	CONNECTION GP-TERMINAL STRIP (LOW VOLTAGE)
3.	215-2402 Y	[1]	EXCITER GP (POWER)
4.	142-4453 Y	[1]	EXCITER GP (PERMANENT MAGNET)
6.	206-5967	[1]	SLEEVE-SHAFT (SHAFT)
7.	298-3817 Y	[1]	RECTIFIER GP-REVOLVING
8.	208-0392 CY	[1]	ROTOR GP-GENERATOR
9.	289-9082 CY	[1]	SCREEN GP-AIR (AIR EXIT)(GENERATOR)
10.	145-6002 Y	[1]	SCREEN GP-AIR (AIR EXIT)
11.	289-0442 CY	[1]	COVER GP-GENERATOR
12.	154-3413 Y	[1]	ADAPTER GP-GENERATOR COUPLING

	152-5179 FY	[1]	BRACKET GP-MOUNTING (OPPOSITE DRIVE END)
	235-8130 CF	[1]	HUB-FLEXIBLE COUPLING
	253-3528 CFY	[1]	HEATER GP-SPACE
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	Y		SEPARATE ILLUSTRATION

#M00706120629

320-3715: GENERATOR GP

GENERATOR GP

320-3715 GENERATOR GP
S/N 7TN963-UP
50-HERTZ. 600-VOLT. 826-FRAME, 6-POLE, 6-LEAD, 2-BEARING
PART OF 320-3716 GENERATOR AR

i02904062 M0070612

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Parts for your SR4B GENERATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	141-4987 Y	[1]	COVER GP-GENERATOR
2.	202-0993 Y	[1]	ADAPTER GP-GENERATOR COUPLING
3.	320-3714 Y	[1]	STATOR GP-MAIN
4.	145-6001 Y	[1]	SCREEN GP-AIR (AIR EXIT)
5.	208-0392 Y	[1]	ROTOR GP-GENERATOR
6.	154-1901 Y	[1]	CONNECTION GP-TERMINAL STRIP (LOW VOLTAGE)
7.	298-3817 Y	[1]	RECTIFIER GP-REVOLVING
8.	206-6219	[1]	SLEEVE-SHAFT
9.	206-5967	[1]	SLEEVE-SHAFT (SHAFT)
10.	250-3831 Y	[1]	EXCITER GP (POWER)

	253-3523 F	[1]	KEY (SQUARE)
	F		NOT SHOWN
	Y		SEPARATE ILLUSTRATION

Information:

GENERATORS

GENERATOR GP

General Service Information

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

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

New Part Kits Available For SR4B Generators{4469}
1996/06/12

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

Improved Rectifiers Increases Service Life {4473}
2003/06/01

Proper Application and Operation of Generator Set Will Increase Varistor Life and Will Minimize Generator Set Repair Costs and Down Time {4466}
2003/10/01

Improved Rectifier Assembly Is Now Used {4465}
2005/10/10

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

Operation and Maintenance Manual

Bearing (Spherical Roller) - Lubricate
SR500 Generators

Insulation - Test
SR500 Generators

Stator Winding Temperature - Measure/Record
SR500 Generators

Bearing Temperature - Measure/Record
SR500 Generators

Rotating Rectifier - Test
SR500 Generators

Varistor - Test
SR500 Generators

Winding - Test
SR500 Generators

Bearing (Ball) - Lubricate - Generator
SR500 Generators

Rotating Rectifier - Test
SR500 Generators

Special Instruction

Cooling Air Filter Installation For 680 And 800 Frame Generators{7263}
Cooling Air Filter Installation For 680 And 800 Frame Generators{7263}

Generator Service Literature Index{4450}
Generator Service Literature Index{4450}

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

Paralleling Generators To Utility Substations
Paralleling Generators To Utility Substations

Reported Failures Of 110-4422 Rectifiers And 110-4424 Rectifiers On 3500-Series Generator Sets
Reported Failures Of 110-4422 Rectifiers And 110-4424 Rectifiers On 3500-Series Generator Sets

Application of Thermally Conductive 4C-6715 Rectifier Silicone Kit when Installing 9Y-0916 Rectifier Assembly
Application of Thermally Conductive 4C-6715 Rectifier Silicone Kit when Installing 9Y-0916 Rectifier Assembly

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

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

Testing and Adjusting

General Information
SR4B Generators

Troubleshooting
SR4B Generators

Generator Set - Test
SR4B Generators

Varistor - Test
SR4B Generators

Rotating Rectifier - Test
SR4B Generators

Winding - Test
SR4B Generators

Resistor - Test
SR4B Generators

Exciter Field - Flash
SR4B Generators

Generator - Dry
SR4B Generators

Insulation - Test
SR4B Generators

Disassembly and Assembly

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

Service Magazine

Use 139-2788 Ferrule (AWG 24-12) And 139-2789 Ferrule (AWG 10-6) Crimp Tools For Repairing 3500 SR4B Generator Wiring Harness {1403}
1998/03/02

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

A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000}
2002/03/25

Caterpillar Parts SIS Catalog SR4B :

371-9667 GENERATOR AR

320-3716 GENERATOR AR

318-5154 GENERATOR AR

294-7498 GENERATOR AR

144-1826 GENERATOR AR

523-3440 FASTENER GP-GENERATOR

523-3439 FASTENER GP-GENERATOR

523-3438 FASTENER GP-GENERATOR

434-7058 GENERATOR AR

508-4050 GENERATOR AR

512-9640 GENERATOR AR

144-1825 GENERATOR GP

294-7497 GENERATOR GP

318-5153 GENERATOR GP

Truck sale:

Caterpillar SR4B
- Systems / Components
TOROMONT POWER SYSTEMS

Caterpillar SR4B
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

39,184

Caterpillar SR4B, Systems / Components, Construction

TOROMONT POWER SYSTEMS