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7W8744 GENERATOR GP-3 PHASE-SIDE VIEW-PART 1 OF 2 GENERATOR S/N 5FA4373,4433,4441,4479 200-400 VOLT, 50 HERTZ AT 1500 RPM OR 240-480 VOLT, 60 HERTZ AT 1800 RPM 5N9136-PAGE 373B. PART OF 7W8746 GENERATOR AR 3306


GENERATORS
GENERATOR GP
REGULATOR GP-VOLTAGE

INDUSTRIAL ENGINE 3306 INDUSTRIAL ENGINE 66D
 3306 INDUSTRIAL ENGINE 66D26832-49918 SEBP1200 3306 66D   (1972)

GENERATORS

GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
ROTOR AS
5N-2655 ROTOR AS
ROTOR AS
5N-8884 ROTOR AS
 

#SEBP12001280
 

7W-8744: GENERATOR GP

7W8744 GENERATOR GP-3 PHASE-SIDE VIEW-PART 1 OF 2
GENERATOR S/N 5FA4373,4433,4441,4479
200-400 VOLT, 50 HERTZ AT 1500 RPM OR 240-480 VOLT, 60 HERTZ AT 1800 RPM
5N9136-PAGE 373B. PART OF 7W8746 GENERATOR AR
c576561 SEBP1200
7W8744 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3N-4406 [2] PANEL-BOX  
2. 7C-8761 [1] TRANSFORMER AS  
3. 5N-0590 [1] CORE AS-FIELD  
4. 1N-7219 [1] CHANNEL-RUBBER  
5. 3H-5932 [4] BOLT  
  9M-1974 [4] WASHER-HARD  
6. 2L-5816 [1] COVER-ADAPTER  
7. 6L-3498 [1] FAN-GENERATOR  
8. 2L-5815 [1] SCREEN-ADAPTER  
9. 8L-8419 [1] DEFLECTOR  
10. 5N-2363 [1] STATOR AS  
  6L-6648 [1] CHANNEL  
11. 5N-9136 Y [1] ROTOR AS  
12. 5N-0541 [1] BRACKET-FIELD  
13. 3N-1963 [2] RETAINER-BEARING  
14. 3N-4403 [1] FRAME AS (R.H.)  
15. 6L-7008 [2] STRAP-CABLE  
16. 7W-6418 [1] PANEL AS-BOX  
  4F-8711 [2] PLUG 34.79MM(1.37IN)DIA  
17. 5N-3175 [1] PLUG 11.13MM(.438IN)DIA  
18. 5N-3174 [8] PLUG 5.54MM(.218IN)DIA  
   
   
    THE FOLLOWING REPAIR
    KITS ARE AVAILABLE:
  3N-2140 [1] KIT-STATOR REWIND  
    (INCL. COIL GROUPS,
    TOP STICKS, ETC.)
  3N-8631 [1] KIT-ROTOR BALANCE  
    (INCL SCREWS, NUTS,
    WASHER & LOCKWASHERS)
  3N-8101 [1] KIT-HARDWARE  
    (INCL. SCREWS, BOLTS,
    WASHER, ETC.)
  Y   SEPARATE ILLUSTRATION
 

#SEBP12001281
 

7W-8744: GENERATOR GP

7W8744 GENERATOR GP-3 PHASE-END VIEW-PART 2 OF 2
GENERATOR S/N 5FA4373,4433,4441,4479
200-400 VOLT, 50 HERTZ AT 1500 RPM OR 240-480 VOLT, 60 HERTZ AT 1800 RPM
9Y8400-PAGE 369F. PART OF 7W8746 GENERATOR AR
c576562 SEBP1200
7W8744 GENERATOR GP Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-6107 [1] FRAME AS (L.H.)  
2. 5N-3163 [1] COVER AS-TOP  
  8P-7065 [2] PLUG 0.41MM(.016IN)DIA  
  2D-6392 [2] SEAL-O-RING 6.07MM(.238IN)ID  
  030-2284 [4] PLUG 12.7MM(.50IN)DIA  
  6D-7128 [4] SEAL 1.78MM(.07IN)THK  
  5N-3176 [2] PLUG 2.31MM(.09IN)DIA  
  5N-3167 [2] SEAL 1.52MM(.059IN)THK  
3. 8J-1256 [1] CLIP  
4. 1N-7224 [4] LOUVER  
5. 1N-7222 [1] COVER AS-BOX  
6. 3N-4409 [1] BRACKET-BOX (R.H.)  
7. 5P-0537 [8] WASHER  
8. 9S-8750 [4] NUT-FULL  
9. 1N-7225 [1] PANEL-METER  
10. 9Y-8400 CY [1] REGULATOR AS-AUTOMATIC VOLTAGE  
11. 3N-4408 [1] BRACKET-BOX (L.H.)  
12. 3N-7753 [1] COVER-ACCESS  
13. 7C-5709 [3] SLEEVE  
14. 7C-5708 [3] GROMMET  
15. 033-2075 [6] WASHER  
16. 7C-8760 [1] RHEOSTAT AS  
  7C-5711 F [1] FILM-INSTRUCTION  
  4W-9449 F [1] FILM-TERMINAL STRIP  
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#SEBP12001282
 

3N-7748: REGULATOR AS

3N7748 REGULATOR AS
PART OF 5N0002,5N0003,5N0004,5N0015,5N0016,
5N0018,5N0019,5N0021,5N0022,5N0028,5N0029,
5N0063,5N0072,5N0074 & 5N0075 GENERATORS
c510994 SEBP1200
3N7748 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-1849 C [1] REGULATOR AS  
2. 3N-1479 [1] RECTIFIER AS  
3. 3N-1482 [1] RECTIFIER AS (FIELD)  
4. 3N-1481 [1] RECTIFIER AS (CONT.)  
5. 3N-4471 [1] INSULATOR  
6. 5N-6431 [1] CLAMP AS  
7. 8L-5832 [4] NUT-HEX  
8. 5N-6171 [1] CAPACITOR AS  
9. 3N-2045 [2] CLAMP AS  
10. 5N-6170 [1] CAPACITOR AS  
11. 3N-2046 [1] RESISTOR AS  
12. 3N-2047 [1] RESISTOR-TOP  
  3N-2048 [1] RESISTOR-BOTTOM  
13. 3N-2049 [1] CAPACITOR AS  
14. 6L-7004 [1] POTENTIOMETER  
15. 3N-2055 [1] MARKER-TERMINAL  
16. 3N-2056 [1] STRIP-TERMINAL  
17. 3N-7749 [1] HARNESS-WIRING  
18. 3N-2043 [1] REACTOR AS  
19. 5N-3959 C [1] LABEL-IDENTIFICATION  
20. 3N-2051 [1] HOLDER-FUSE  
21. 3N-2050 [1] FUSE-15 AMP  
22. 3N-7750 [1] PROTECTOR  
  3N-7752 [2] SPACER  
23. 3N-2040 [1] RHEOSTAT AS  
24. 3N-2042 [1] SUPPRESSOR-VOLTAGE  
25. 3N-2041 [1] RHEOSTAT AS  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-5536 [1] KIT-HARDWARE  
    (INCLUDES SCREWS, NUTS
    & LOCKWASHERS)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12001283
 

3N-7751: REGULATOR AS

3N7751 REGULATOR AS
PART OF 5N0014,5N0017,5N0027,5N0073 & 5N8892 GENERATORS
c510991 SEBP1200
3N7751 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-1848 C [1] REGULATOR AS  
2. 3N-1479 [1] RECTIFIER AS  
3. 3N-1482 [1] RECTIFIER AS (FIELD)  
4. 3N-1481 [1] RECTIFIER AS (CONTROLLED)  
5. 3N-4471 [1] INSULATOR  
6. 5N-6431 [1] CLAMP AS  
7. 8L-5832 [4] NUT-HEX  
8. 5N-6171 [1] CAPACITOR AS  
9. 3N-2045 [1] CLAMP AS  
10. 5N-6170 [1] CAPACITOR AS  
11. 3N-2046 [1] RESISTOR AS  
12. 3N-2047 [1] RESISTOR-TOP  
  3N-2048 [1] RESISTOR-BOTTOM  
13. 3N-2049 [1] CAPACITOR AS  
14. 6L-7004 [1] POTENTIOMETER  
15. 3N-2055 [1] MARKER-TERMINAL  
16. 3N-2056 [1] STRIP-TERMINAL  
17. 3N-7749 [1] HARNESS-WIRING  
18. 3N-2043 [1] REACTOR AS  
19. 5N-3959 C [1] LABEL-IDENTIFICATION  
20. 3N-2051 [1] HOLDER-FUSE  
21. 3N-2050 [1] FUSE-15 AMP  
22. 3N-7750 [1] PROTECTOR  
  3N-7752 [2] SPACER  
23. 3N-2040 [1] RHEOSTAT AS  
24. 3N-2042 [1] SUPPRESSOR-VOLTAGE  
25. 3N-2041 [1] RHEOSTAT AS  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-5536 [1] KIT-HARDWARE (INCLUDES SCREWS,  
    NUTS AND LOCKWASHERS)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12001284
 

4W-5269: REGULATOR AS

4W5269 REGULATOR AS
GENERATOR S/N 5CA4779-UP,5DA3967-UP,5EA3549-UP
PART OF 5N0002,5N0003,5N0015,5N0016,
5N0018,5N0019,5N0028,5N0063 GENERATORS
c320965 SEBP1200
4W5269 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-8002 [1] REGULATOR AS  
2. 5N-8005 [1] RECTIFIER AS  
3. 5N-7274 [1] RECTIFIER AS (FIELD)  
4. 3N-1481 [1] RECTIFIER AS (CONTROLLED)  
5. 3N-4471 [1] INSULATOR  
6. 5N-6431 [2] CLAMP AS  
7. 8L-5832 [4] NUT-HEX  
8. 5N-6171 [1] CAPACITOR AS  
9. 3N-2045 [2] CLAMP AS  
10. 5N-6170 [1] CAPACITOR AS  
11. 3N-2046 [1] RESISTOR AS  
12. 3N-2041 [2] RHEOSTAT AS  
13. 3N-2049 [1] CAPACITOR AS  
14. 6L-7004 [1] POTENTIOMETER  
15. 4W-5274 [1] STRIP-MARKER (TERMINAL)  
16. 4W-5276 [1] STRIP-TERMINAL  
17. 4W-5275 [1] HARNESS-WIRING  
18. 3N-2043 [1] REACTOR AS  
19. 5N-3959 [1] LABEL-IDENTIFICATION  
20. 3N-2051 [1] HOLDER-FUSE  
21. 3N-2050 [1] FUSE-15 AMP  
22. 4W-5277 [1] PROTECTOR  
  3N-7752 [2] SPACER  
23. 4W-5272 [1] SUPPRESSOR-VALVE  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-5536 [1] KIT-HARDWARE  
    (INCLUDES SCREWS,
    NUTS & LOCKWASHERS)
 

#SEBP12001285
 

3N-7755: REGULATOR AS

3N7755 REGULATOR AS
PART OF 5N8891,5N8893 & 5N8894 GENERATORS
c480802 SEBP1200
3N7755 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-1850 C [1] REGULATOR AS  
2. 5N-6431 [2] CLAMP AS  
3. 8L-5832 [4] NUT-HEX  
4. 5N-6171 C [1] CAPACITOR AS  
5. 3N-2045 [2] CLAMP AS  
6. 3N-7806 [1] RESISTOR AS  
7. 5N-6170 C [1] CAPACITOR AS  
8. 3N-2043 [1] REACTOR AS  
9. 5N-3958 [1] LABEL-IDENTITY  
10. 3N-2056 [1] STRIP-TERMINAL  
11. 3N-2055 [1] MARKER-TERMINAL  
12. 3N-7808 [1] HOLDER-FUSE  
13. 3N-7807 [1] FUSE  
14. 3N-7750 [1] PROTECTOR  
15. 3N-7752 [2] SPACER  
16. 3N-2040 [1] RHEOSTAT AS  
17. 3N-7805 [1] SUPPRESSOR-VOLTAGE  
18. 3N-2041 [1] RHEOSTAT AS  
19. 3N-7809 [1] HARNESS-WIRING  
20. 6L-7004 [1] POTENTIOMETER  
21. 3N-7798 [1] RECTIFIER AS  
22. 3N-7804 [1] RECTIFIER AS (FIELD)  
23. 3N-7803 [1] RECTIFIER AS (CONT.)  
24. 3N-4471 [1] INSULATOR  
   
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-5536 C [1] KIT-HARDWARE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12001286
 

4W-5270: REGULATOR AS

4W5270 REGULATOR AS
TYPE 1
PART OF 5N0014,5N0017,5N0027,5N8892 GENERATORS
c320900 SEBP1200
4W5270 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-8003 [1] REGULATOR AS  
2. 5N-8005 [1] RECTIFIER AS  
3. 5N-7274 [1] RECTIFIER AS (FIELD)  
4. 3N-1481 [1] RECTIFIER AS (CONTROLLED)  
5. 3N-4471 [1] INSULATOR  
6. 5N-6431 [2] CLAMP AS  
7. 8L-5832 [4] NUT-HEX  
8. 5N-6171 [1] CAPACITOR AS  
9. 3N-2045 [2] CLAMP AS  
10. 5N-6170 [1] CAPACITOR AS  
11. 3N-2046 [1] RESISTOR AS  
12. 3N-2041 [2] RHEOSTAT AS  
13. 3N-2049 [1] CAPACITOR AS  
14. 6L-7004 [1] POTENTIOMETER  
15. 4W-5274 [1] STRIP-MARKER (TERMINAL)  
16. 4W-5276 [1] STRIP-TERMINAL  
17. 4W-5275 [1] HARNESS-WIRING  
18. 3N-2043 [1] REACTOR AS  
19. 5N-3959 [1] LABEL-IDENTIFICATION  
20. 3N-2051 [1] HOLDER-FUSE  
21. 3N-2050 [1] FUSE-15 AMP  
22. 4W-5277 [1] PROTECTOR  
  3N-7752 [2] SPACER  
23. 4W-5272 [1] SUPPRESSOR-VALVE  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-5536 [1] KIT-HARDWARE (INCLUDES SCREWS,  
    NUTS & LOCKWASHERS)
 

#SEBP12001287
 

4W-5270: REGULATOR AS

4W5270 REGULATOR AS
TYPE 2
PART OF 5N0014,5N0017,5N0027,5N8892 GENERATORS
c400846 SEBP1200
4W5270 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-8003 [1] REGULATOR AS  
2. 5N-8005 [1] RECTIFIER AS  
3. 5N-7274 [1] RECTIFIER AS (FIELD)  
4. 3N-1481 [1] RECTIFIER AS (CONT.)  
5. 3N-4471 [1] INSULATOR  
6. 3N-2055 C [1] MARKER-TERMINAL  
7. 4W-5272 [1] SUPPRESSOR-VALVE  
8. 5N-6171 [1] CAPACITOR AS  
9. 4W-5277 [1] PROTECTOR  
  3N-7752 [2] SPACER  
10. 5N-6170 [1] CAPACITOR AS  
11. 3N-2046 [1] RESISTOR AS  
12. 3N-2041 [2] RHEOSTAT AS  
13. 3N-2049 [1] CAPACITOR AS  
14. 6L-7004 [1] POTENTIOMETER  
15. 4W-5274 [1] STRIP-MARKER  
16. 4W-5276 [1] STRIP-TERMINAL  
17. 4W-5275 [1] HARNESS-WIRING  
18. 3N-2043 [1] REACTOR AS  
19. 5N-3959 [1] LABEL-IDENTIFICATION  
20. 3N-2051 [1] HOLDER-FUSE  
21. 3N-2050 [1] FUSE-15 AMP  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-5536 [1] KIT-HARDWARE (INCLUDES  
    MACHINE SCREWS, NUTS
    & LOCKWASHERS)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP12001288
 

4W-5271: REGULATOR AS

4W5271 REGULATOR AS
PART OF 4W7424, 4W7425, 4W7427, 4W7428, 4W7429, 4W7430,
4W7431, 5N8891, 5N8893, 5N8894 & 7W8744 GENERATORS
c553122 SEBP1200
4W5271 REGULATOR AS Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-8002 C [1] REGULATOR AS  
2. 5N-8006 [1] RECTIFIER AS  
3. 4W-0182 [1] RECTIFIER AS (FIELD)  
4. 3N-7803 [1] RECTIFIER AS (CONTROLLED)  
5. 5N-6171 [1] CAPACITOR AS  
6. 3N-7806 [1] RESISTOR AS  
7. 5N-6170 [1] CAPACITOR AS  
8. 3N-2043 [1] REACTOR AS  
9. 5N-3958 [1] LABEL-IDENTITY  
10. 4W-5276 [1] STRIP-TERMINAL  
11. 4W-5274 C [1] STRIP-MARKER (TERMINAL)  
12. 3N-7808 [1] HOLDER-FUSE  
13. 3N-7807 [1] FUSE (15 AMP)  
14. 4W-5277 [1] PROTECTOR (THERMAL)  
15. 3N-7752 [2] SPACER  
16. 3N-2055 [1] MARKER-TERMINAL  
17. 4W-5273 [1] SUPPRESSOR-VOLTAGE  
18. 3N-2041 [2] RHEOSTAT AS  
19. 5N-8784 [1] HARNESS-WIRING  
    (REGULATOR)
20. 6L-7004 Y [1] POTENTIOMETER  
   
   
   
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-5536 [1] KIT-HARDWARE (REGULATOR)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP12001289
 

7C-1600: REGULATOR AS-AUTOMATIC VOLTAGE

7C1600 REGULATOR AS-AUTOMATIC VOLTAGE
PART OF 4W7424, 4W7425, 4W7427, 4W7428, 4W7429,
4W7430, 4W7431, 7W8744 GENERATORS.
c469164 SEBP1200
7C1600 REGULATOR AS-AUTOMATIC VOLTAGE Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3882 [1] FUSE-12 AMP  
2. 7C-3583 [1] COVER-FUSE  
3. 2H-8533 [2] SCREW-MACHINE  
 

Information:

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
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
New Voltage Regulators Used On SR-4 Generators
1987/03/01
New Electronic Modular Control Panel (SR-4 Generator Mounted)
1987/07/01
Product Support Literature Available For Electronic Modular Control Panels Used On SR4 Generators
1988/02/01
Rotor Shaft Keyways Are Now "
1988/06/01
Bearing Information For SR 4 Generators
1990/08/01
New SR 4 Generator Rewind Data Available
1991/10/01
New Painting Procedure For SR4 Generators
1992/01/01
Proper Storage of Caterpillar Electric Set Generators{1404}
1994/01/01
Generator Maintenance Schedule Additions{4471,4450,1404}
1994/03/01
SR4 Generator Bearing Update{4471}
1994/07/01
SR4 And SR4B Generator Rewind Data{4450}
1996/12/18
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
Improved Rectifiers Increases Service Life {4473}
2003/06/01
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
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}
Series Boost Attachment For SR-4 Generators{4468}
Series Boost Attachment For SR-4 Generators{4468}
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 AssetIQ<SUP>TM</SUP> for Commercial Generator Set Systems on Caterpillar and non-Caterpillar Products {4450, 7490}
Instructions for Installing AssetIQTM 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
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 <B>5N-0001</B> Generator through <B>5N-0025</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>102-2415</B> Generator through <B>108-3052</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>109-1595</B> Generator through <B>109-3774</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-0027</B> Generator through <B>5N-0050</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-0051</B> Generator through <B>5N-0075</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-0076</B> Generator through <B>5N-0090</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-0431</B> Generator through <B>5N-7207</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>111-8240</B> Generator through <B>112-1481</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>115-5101</B> Generator through <B>121-6860</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>121-6882</B> Generator through <B>123-3185</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>129-1502</B> Generator through <B>129-5034</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-7208</B> Generator through <B>5N-7232</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-7233</B> Generator through <B>5N-7309</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>130-0234</B> Generator through <B>130-7595</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-8891</B> Generator through <B>5N-8911</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>5N-9081</B> Generator through <B>5N-9432</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>4P-2236</B> Generator through <B>4P-9907</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>4W-0183</B> Generator through <B>4W-9669</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>7C-1601</B> Generator through <B>7C-9126</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>7E-0097</B> Generator through <B>7E-9695</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>7W-1877</B> Generator through <B>7W-8825</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>9Y-0157</B> Generator through <B>9Y-0389</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>9Y-0390</B> Generator through <B>9Y-0533</B> Generator
SR4 and SR4B Electric Power Generation Rewind Data
Winding Data for <B>9Y-1408</B> Generator through <B>9Y-9422</B> 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
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
SR4 Generator with VR3 or VR4 Voltage Regulator
Resistor - Test
SR4B Generators
Exciter Field - Flash
SR4B Generators
Generator - Dry
SR4B Generators
Insulation - Test
SR4B Generators
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<BR> (Typical)
SRCR GENERATOR
Control Panel
SR4 GENERATOR
Generator Bearing<BR> (Outside Bearing Type RFA)
SR4 GENERATOR
Generator Bearing (Inside Bearing Type RFA)
SR4 GENERATOR
Generator Removal
SR4 GENERATOR
Alignment Of Single-Bearing Generators<BR> (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
New Voltage Regulators Used On SR-4 Generators{4450}
1987/03/16
New Electronic Modular Control Panel (SR-4 Generator Mounted){4450,7002}
1987/07/06
Product Support Literature Available For Electronic Modular Control Panels Used On SR4 Generators{0374,4450,7002}
1988/02/22
Rotor Shaft Keyways Are Now &quot;{4454}
1988/06/13
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
Bearing Information For SR 4 Generators{4471}
1990/07/23
Obsolete Capacitor In VR1 Voltage Regulators{4467}
1990/11/05
New 4C6715 Silicone Compound Available For Components Where Centrifugal Force Is Present{4465,4466,4472,4473}
1990/11/19
New SR 4 Generator Rewind Data Available{4450}
1991/10/07
Procedure To Check 7C2700 Voltage Control Module{4450,4467}
1992/01/20
New Painting Procedure For SR4 Generators{4450}
1992/01/20
Special Instruction For Installing VR3 Voltage Regulator On SR4 Generators Now Available {4450}
1993/01/25
Preventive Maintenance To Reduce Risk Of Stator Failure{1404,4453}
1993/07/12
New Voltage Regulator Is Available{4467}
1993/08/09
Cleaning SR4 Generators {1404,4450}
1993/12/27
Use 142-5055 Insulation Tester Group To Measure And Check Insulation Resistance{4450,0785}
1998/03/23
Special Instruction, REHS0345, &quot;Generator Service Literature Index&quot; Is Available{4450}
1998/10/26
Special Instruction, REHS0345-01, &quot;Generator Service Literature Index&quot; 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 3306 :

GENERATOR GP
7W-8744 GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
GENERATOR GP
5N-8894 GENERATOR GP
GENERATOR GP
5N-8894 GENERATOR GP
GENERATOR GP
5N-8894 GENERATOR GP
GENERATOR GP
5N-8894 GENERATOR GP
GENERATOR GP
7W-8744 GENERATOR GP
REGULATOR AS
3N-7748 REGULATOR AS
REGULATOR AS
3N-7751 REGULATOR AS
REGULATOR AS
4W-5269 REGULATOR AS
REGULATOR AS
3N-7755 REGULATOR AS
REGULATOR AS
4W-5270 REGULATOR AS
REGULATOR AS
4W-5270 REGULATOR AS
REGULATOR AS
4W-5271 REGULATOR AS

Truck sale:

 
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.