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2N7052 EXCITER AND REGULATOR ASSEMBLY--Part 2 of 2--Type 2 Part of 8L57 and 8L58 Generators shown on Page 181 and 183 3306


GENERATORS
GENERATOR GP
ELECTRICAL AND STARTING SYSTEM
BOX GP
ENCLOSURES, GUARDS AND BASES
BASE GP
OPERATOR STATION
PANEL GP
ELECTRICAL AND STARTING SYSTEM
SENDER GP

INDUSTRIAL ENGINE 3306 INDUSTRIAL ENGINE 66D
 3306 ENGINE 66D08891-12369 UEG0688S 3306 66D   (1972)

GENERATORS

GENERATOR GP
EXCITER AND REGULATOR ASSEMBLY
2N-7052 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7052 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7052 EXCITER AND REGULATOR ASSEMBLY
EXCITER MODIFICATION SERVICE GROUP
3N-6094 EXCITER MODIFICATION SERVICE GROUP
 

#UEG0688S0490
 

2N-7052: EXCITER AND REGULATOR ASSEMBLY

2N7052 EXCITER AND REGULATOR ASSEMBLY--Part 2 of 2--Type 2
Part of 8L57 and 8L58 Generators shown on Page 181 and 183
c203662 UEG0688S
2N7052 EXCITER AND REGULATOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-1220 [22] SCREW  
2. 9B-7233 [22] LOCKWASHER  
3. 8L-4863 [2] VOLTAGE SUPPRESSOR  
4. 2N-8489 [1] BOLT  
  4B-4274 C [2] WASHER  
5. 4L-1250 C [1] NUT  
7. 2N-7150 [1] REACTOR ASSEM.  
8. 6L-6622 [1] REACTOR  
9. 7L-0331 [1] BRACKET  
10. 8L-5823 [1] RELAY  
11. 8L-5824 [1] BRACKET  
12. 7L-2770 [1] RECTIFIER  
13. 8L-5478 [2] GROMMET  
14. 3N-3466 C [2] SPACER  
15. 2N-7149 [1] REACTOR ASSEM.  
16. 6L-7003 [2] POTENTIOMETER  
17. 3N-4303 C [1] TRANSFORMER ASSEM.  
18. 6L-8401 [1] POTENTIOMETER  
19. 7L-7812 [1] CHOKE  
20. 7L-7400 [4] CAPACITOR  
21. 2N-4692 [1] STRAP  
22. 8L-4868 [1] VOLTAGE SUPPRESSOR  
23. 1N-5036 [1] GUARD ASSEM.  
  6L-6421 [1] LABEL  
    (Part of 1N5036 Assem.)
  C   INDICATES CHANGE
 

#UEG0688S0491
 

3N-6094: EXCITER MODIFICATION SERVICE GROUP

3N6094 EXCITER MODIFICATION SERVICE GROUP
FOR USE WITH 2N7749 EXCITER AND REGULATOR ASSEMBLY SHOWN ON
PAGES 188 AND 188A. AN ATTACHMENT
c117909 UEG0688S
3N6094 EXCITER MODIFICATION SERVICE GROUP Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] REGULATOR ASSEM.  
2. [1] RESISTOR ASSEM.  
  3N-6098 H [1] WIRING DIAGRAM  
  H   NOT SHOWN
 

#UEG0688S0492
 

3N-6710: BOX GP-EXTENSION TERMINAL

3N6710 EXTENSION TERMINAL BOX GROUP
FOR USE WITH STAND-BY ELECTRIC SET
Also part of 3N5566 Generator Connection Box Group
shown on Page 190A. AN ATTACHMENT
c117969 UEG0688S
3N6710 BOX GP-EXTENSION TERMINAL Parts scheme
  For full view, you need register

Parts for your 3306 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [14] BOLT  
  [14] LOCKWASHER  
2. [1] COVER  
3. [1] BOX ASSEM. (Extension)  
 

#UEG0688S0493
 

3N-5566: BOX GP-GENERATOR CONNECTION

3N5566 GENERATOR CONNECTION BOX GROUP
FOR USE WITH SR4 GENERATORS
3N6710 Terminal Box parts are shown on Page 190
AN ATTACHMENT
c155570 UEG0688S
3N5566 BOX GP-GENERATOR CONNECTION 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-6710 Y [1] BOX GP-EXTENSION TERMINAL  
2. 3N-7308 [1] CONNECTION AS  
3. 0S-0509 [4] BOLT  
  3N-6734 [4] NUT-SPRING  
  9F-5644 [4] LOCKWASHER  
  Y   SEPARATE ILLUSTRATION
 

#UEG0688S0494
 

3N-6267: BASE GP

3N6267 BASE GROUP--Type 1
FOR USE WITH STAND-BY ELECTRIC SET
AN ATTACHMENT
c117652 UEG0688S
3N6267 BASE 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. 5F-6371 [1] UNION  
2. 9L-0814 [1] HOSE ASSEM. (30 in. Long)  
3. 3N-6266 [1] BASE ASSEM.  
4. 1A-1135 [6] BOLT  
  1D-4720 [6] NUT  
  3B-4510 [6] LOCKWASHER  
  4D-3704 [12] WASHER  
5. 8M-4432 [1] SEAL  
  1S-3889 [1] WASHER  
6. 3R-7117 [1] BUSHING  
7. 7F-6654 [1] NIPPLE  
8. 4B-5984 [4] ELBOW  
9. 3N-6596 [1] HOSE ASSEM. (11 in. Long)  
10. 0T-0573 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5M-2894 [2] WASHER  
11. 1B-5174 [2] PLUG  
12. 3N-6303 [1] BLOCK  
13. 3B-7745 [3] NIPPLE  
 

#UEG0688S0495
 

3N-6267: BASE GP

3N6267 BASE GROUP--Type 2
FOR USE WITH STAND-BY ELECTRIC SET
AN ATTACHMENT
c146460 UEG0688S
3N6267 BASE 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. 5F-6371 [1] UNION  
2. 9L-0814 [1] HOSE ASSEM. (30 in. Long)  
3. 3N-7449 C [1] BASE ASSEM.  
4. 1A-1135 [6] BOLT  
  1D-4720 [6] NUT  
  3B-4510 [6] LOCKWASHER  
  2S-7593 C [12] WASHER  
5. 8M-4432 [1] SEAL  
  1S-3889 [1] WASHER  
6. 3R-7117 [1] BUSHING  
7. 001-6301 C [2] ELBOW  
8. 4B-5984 [2] ELBOW  
9. 3R-3975 C [1] HOSE ASSEM. (10.38 in. long)  
    (Includes)
10. 3R-2706 [2] COUPLING  
11. 0T-0573 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5M-2894 [2] WASHER  
12. 1B-5174 [2] PLUG  
13. 3N-6303 [1] BLOCK  
14. 3B-7745 C [2] NIPPLE  
  C   INDICATES CHANGE
 

#UEG0688S0496
 

3N-6267: BASE GP

3N6267 BASE GROUP--Type 4
FOR USE WITH STAND-BY ELECTRIC SET
AN ATTACHMENT
c157634 UEG0688S
3N6267 BASE 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. 5F-6273 [3] NIPPLE  
2. 3S-0708 [1] HOSE  
3. 3N-7449 [1] BASE ASSEM.  
4. 1A-1135 [6] BOLT  
  1D-4720 [6] NUT  
  4D-3704 C [12] WASHER  
5. 8M-4432 [1] SEAL  
  1S-3889 [1] WASHER  
6. 3R-7117 [1] BUSHING  
7. 3B-6554 [1] ELBOW  
8. 4B-5984 [1] ELBOW  
9. 5P-0181 CH HOSE 23.57 cm(9.28 in.)  
10. 9M-0164 [2] CLAMP  
11. 0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5M-2894 [6] WASHER  
12. 3B-6485 [2] CAP  
13. 3N-5599 [1] DRAIN ASSEM.  
    (Includes)
14. 2D-2460 [2] NIPPLE  
  C   INDICATES CHANGE
  H   ORDER BY THE CENTIMETRE
 

#UEG0688S0497
 

3N-6267: BASE GP

3N6267 BASE GROUP--Type 3
FOR USE WITH STAND-BY ELECTRIC SET
AN ATTACHMENT
c150083 UEG0688S
3N6267 BASE 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. 5F-6273 C [3] NIPPLE  
2. 3S-0708 C [1] HOSE  
3. 3N-7449 [1] BASE ASSEM.  
4. 1A-1135 [6] BOLT  
  1D-4720 [6] NUT  
  3B-4510 [6] LOCKWASHER  
  2S-7593 C [12] WASHER  
5. 8M-4432 [1] SEAL  
  1S-3889 [1] WASHER  
6. 3R-7117 [1] BUSHING  
7. 3B-6554 C [1] ELBOW  
8. 4B-5984 C [1] ELBOW  
9. 3S-0709 C [1] HOSE  
10. 9M-0164 C [2] CLAMP  
11. 0S-1594 C [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5M-2894 C [6] WASHER  
12. 3B-6485 C [2] CAP  
13. 3N-5599 C [1] DRAIN ASSEM.  
    (Includes)
14. 2D-2460 [2] NIPPLE  
  C   INDICATES CHANGE
 

#UEG0688S0498
 

3N-7053: CONTROL PANEL MOUNTING GROUP

3N7053 CONTROL PANEL MOUNTING GROUP--Replaced by 3N8873 shown on
Page 192-1. FOR USE WITH STANDBY ELECTRIC SET. AN ATTACHMENT
c117971 UEG0688S
3N7053 CONTROL PANEL MOUNTING GROUP 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-6665 [1] COVER  
2. 1S-1014 [1] GROMMET  
3. 0S-1590 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
 

#UEG0688S0499
 

3N-6998: SENDER GP

3N6998 SENDER GROUP
FOR USE WITH STANDBY ELECTRIC SET AN ATTACHMENT
c144235 UEG0688S
3N6998 SENDER 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. 5L-7442 [1] SENDING UNIT (Water Temp.)  
2. 5L-7450 [1] SENDING UNIT (Oil Press.)  
3. 4M-5317 [1] BUSHING  
4. 8B-2664 C [1] BUSHING  
  C   INDICATES CHANGE
 

Information:

Engine News
If Malfunction Of The Engine Fault Light In The Control Panel Of SR-4 Generators Is A Problem, A Toggle Switch Can Be Used In Its Place
1980/01/09
Improvements To Generator-Mounted Control Panels
1982/11/10
New Generators
1982/11/10
Reference Chart For Engine News Articles On Improvements To All 3300 Series Industrial, Marine, Generator Set And Natural Gas Engines
1983/07/06
Frequency Meter Failure; Make Sure It is Connected To The Correct Voltage
1983/07/06
Several Types Of Automatic Voltage Regulators (AVR) Used In SR4 Generators
1985/04/01
Meter Panel Cover Folds Down Completely
1985/11/01
Troubleshooting Solid State Suppressors
1986/04/01
Bearing Information For SR4 Generators
1986/09/01
Generator Sets Wired For Use With Customer-Supplied Switch Gear; Do Not Run Without Switchgear
1987/01/01
Guidebook For Caterpillar Inspection And Maintenance Program For Standby Generator Sets
1987/02/01
Two New Self-Powered Digital Tachometers And Signal Generator Available
1987/05/01
Installation Of Generator Sets On Rigid Bases
1977/08/24
A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000}
2002/04/01
Special Instruction
Replacement Of 5N1848, 5N1849 And 5N1850 A1 Module Regulator Assemblies{4467}
Replacement Of 5N1848, 5N1849 And 5N1850 A1 Module Regulator Assemblies{4467}
Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785}
Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785}
Alignment Of Single-Bearing Generators{4450}
Alignment Of Single-Bearing Generators{4450}
Installation Of 5N6192 And 5N6767 Enclosure Groups For Package Generator Sets{7002}
Installation Of 5N6192 And 5N6767 Enclosure Groups For Package Generator Sets{7002}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Alignment of Single-Bearing Generators {4471}
Alignment of Single-Bearing Generators {4471}
Specifications
Generator Coil<BR> (Solid State Magneto)
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES
Pulser Coil<BR> (Solid State Magneto)
D330, D333, 3304, 3306 INDUSTRIAL & MARINE ENGINES
4L6553 Coupling Group<BR> (For Generator Drive)
3304 & 3306 INDUSTRIAL & MARINE ENGINES
6L3916 Coupling Group<BR> (For Generator Drive)
3304 & 3306 INDUSTRIAL & MARINE ENGINES
Systems Operation
Systems Operation
SR4 GENERATOR
Systems Operation
SR4 GENERATOR
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
Testing And Adjusting
SR4 GENERATOR
Disassembly and Assembly
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
Service Magazine
New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23
Improvements To Generator-Mounted Control Panels{4450,7400}
1982/10/25
New Generators{4454,4457,4467}
1982/11/01
Several Types Of Automatic Voltage Regulators (AVR) Used In SR4 Generators{4450}
1985/04/08
Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control{1400,1401,4450}
1986/03/24
Troubleshooting Solid State Suppressors{4467,4466,4450}
1986/04/07
Change Wiring To Prevent Low Oil Pressure Shutdown Immediately After Start-Up {4450}
1986/07/28
Bearing Information For SR4 Generators{4471}
1986/09/01
Installation Of Generator Sets On Rigid Bases{4450}
1977/08/22
Generator Sets Wired For Use With Customer-Supplied Switch Gear; Do Not Run Without Switch Gear{7002,7400}
1987/01/19
Guidebook For Caterpillar Inspection And Maintenance Program For Standby Generator Sets{0354,0370,0372}
1987/02/16
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Two New Self-Powered Digital Tachometers And Signal Generator Available {7462}
1987/05/11
Worldwide Service Directories Available For Marine, Petroleum, Power Generation Products{0354,0370,0374,0375,1022,4450}
1989/08/14
Obsolete Capacitor In VR1 Voltage Regulators{4467}
1990/11/05
Re-Alignment Warning Tag On All 3500 Generator Sets Reminds Of Alignment Required At Installation {1021}
1998/06/29
A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000}
2002/03/25

Caterpillar Parts SIS Catalog 3306 :

EXCITER AND REGULATOR ASSEMBLY
2N-7052 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7052 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7052 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7749 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7749 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7749 EXCITER AND REGULATOR ASSEMBLY
EXCITER AND REGULATOR ASSEMBLY
2N-7749 EXCITER AND REGULATOR ASSEMBLY
ROTOR ASSEMBLY
3N-7263 ROTOR ASSEMBLY
EXCITER MODIFICATION SERVICE GROUP
3N-6094 EXCITER MODIFICATION SERVICE GROUP
BOX GP-EXTENSION TERMINAL
3N-6710 BOX GP-EXTENSION TERMINAL
BOX GP-GENERATOR CONNECTION
3N-5566 BOX GP-GENERATOR CONNECTION
BASE GP
3N-6267 BASE GP
BASE GP
3N-6267 BASE GP
BASE GP
3N-6267 BASE GP
BASE GP
3N-6267 BASE GP
CONTROL PANEL MOUNTING GROUP
3N-7053 CONTROL PANEL MOUNTING GROUP

Truck sale:

 
9,775 
Caterpillar 3306T, Marine Propulsion / Auxiliary Engines, Construction
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FINANZAUTO S.A.
Caterpillar 3306T, Stationary Generator Sets, Construction
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- Stationary Generator Sets
RING POWER CORP.
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TOROMONT POWER SYSTEMS
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41,500 
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MACALLISTER MACHINERY CO., INC
 
35,000 
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- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
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