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2W3986 DRIVE GP-GOVERNOR & FUEL PUMP PR-450 COLD PLANER


FUEL SYSTEM
GOVERNOR GP
PUMP GP-FUEL PRIMING
GOVERNOR GP
CONTROL GP-GOVERNOR
PUMP GP-FUEL TRANSFER
GOVERNOR GP

COLD PLANER PR-450 COLD PLANER 7DC
 PR-450 COLD PLANER 7DC00204-UP (MACHINE) POWERED BY 3408 ENGINE KEBP0069 PR-450 7DC   (1985)

FUEL SYSTEM

GOVERNOR GP
DRIVE GP-GOVERNOR & FUEL PUMP
2W-3986 DRIVE GP-GOVERNOR & FUEL PUMP
PUMP GP-GOV, FUEL INJ & TFR
4W-7180 PUMP GP-GOV, FUEL INJ & TFR
FASTENER GP-GOV,FUEL INJ & TFR
9Y-3336 FASTENER GP-GOV,FUEL INJ & TFR
GOVERNOR GP
4W-6013 GOVERNOR GP
GOVERNOR GP
4W-6013 GOVERNOR GP
GOVERNOR GP
4W-6013 GOVERNOR GP
GOVERNOR GP
4W-6013 GOVERNOR GP
PLATE GP-GOVERNOR ADAPTER
4W-7374 PLATE GP-GOVERNOR ADAPTER
PLATE GP-GOVERNOR ADAPTER
4W-7374 PLATE GP-GOVERNOR ADAPTER
PISTON GP-GOVERNOR SERVO
6N-1947 PISTON GP-GOVERNOR SERVO
 

#KEBP00690110
 

2W-3986: DRIVE GP-GOVERNOR & FUEL PUMP

2W3986 DRIVE GP-GOVERNOR & FUEL PUMP
c313477 KEBP0069
2W3986 DRIVE GP-GOVERNOR & FUEL PUMP Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5J-5793 [4] BOLT-12 POINT HEAD  
2. 6N-3927 [1] RETAINER  
3. 8N-8998 [1] FLANGE AS  
4. 6N-2533 [1] GEAR AS-ADVANCE (86 TEETH)  
5. 8H-0333 [2] PISTON  
6. 6N-2523 [2] SLIDE  
7. 6N-5156 [2] WEIGHT-ADVANCE  
8. 6N-0493 [1] RING  
9. 2W-3985 [2] SPRING (OUTER)  
10. 2W-3983 [2] SPRING (INNER)  
11. 2W-3984 [2] SPRING (MIDDLE)  
 

#KEBP00690111
 

4N-3287: PUMP GP-FUEL PRIMING

4N3287 PUMP GP-FUEL PRIMING
c563122 KEBP0069
4N3287 PUMP GP-FUEL PRIMING Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-0436 [1] GASKET  
2. 4B-3388 [1] BOLT (5/16-18X1.125IN)  
    -OR-
  8C-6561 [1] BOLT (5/16-18X1.375IN)  
  8T-4224 [1] WASHER-HARD  
    8.8MM(.346IN)ID
3. 0S-1616 [1] BOLT (1/4-20X1IN)  
    -OR-
  7X-2501 [1] BOLT (1/4-20X1.25IN)  
  8T-4205 [1] WASHER-HARD  
    7.2MM(.283IN)ID
4. 105-2508 C [1] PUMP AS-FUEL PRIMING  
  C   CHANGE FROM PREVIOUS TYPE
 

#KEBP00690112
 

4W-7180: PUMP GP-GOV, FUEL INJ & TFR

4W7180 PUMP GP-GOVERNOR, FUEL INJECTION & FUEL TRANSFER
DIRECT INJECTION
9Y3336-74.01, 4N1101-PAGE 76, 4W6013-PAGE 78,
4N4267-PAGE 83 & 7W1983-PAGE 84
c609676 KEBP0069
4W7180 PUMP GP-GOV, FUEL INJ & TFR Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-3336 Y [1] FASTENER GP-GOV,FUEL INJ & TFR  
2. 5L-7812 [2] BOLT  
  5N-4185 [2] WASHER-SEAL  
3. 9L-6448 [1] SPRING-GOVERNOR  
4. 2P-9556 [1] WASHER (FLAT)  
  2N-0828 [2] WASHER (SPRING)  
5. 4W-6013 Y [1] GOVERNOR GP  
6. 4N-4267 Y [1] TORQUE CONTROL GP  
7. 2P-8643 [1] GASKET  
8. 4N-5656 [1] COVER-GOVERNOR  
9. 4N-1104 [1] GASKET  
10. 4N-1868 [1] GASKET  
11. 7W-1983 Y [1] PUMP GP-FUEL INJECTION  
12. 4N-1101 Y [1] PUMP GP-FUEL TRANSFER  
  Y   SEPARATE ILLUSTRATION
 

#KEBP00690113
 

9Y-3336: FASTENER GP-GOV,FUEL INJ & TFR

9Y3336 FASTENER GP
PART OF 4W7180 PUMP-GOVERNOR, FUEL INJECITON & FUEL TRANSFER
c454529 KEBP0069
9Y3336 FASTENER GP-GOV,FUEL INJ & TFR Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [4] BOLT  
2. 0S-1591 [2] BOLT  
3. 0S-1571 [4] BOLT  
4. 0L-1143 [1] BOLT  
5. 053-2294 [1] BOLT-12 POINT HEAD  
6. 3B-1915 [4] BOLT  
 

#KEBP00690114
 

7N-7457: CONTROL GP-GOVERNOR

7N7457 CONTROL GP-GOVERNOR
PART OF 1W8685 CONTROL-GOVERNOR
c215457 KEBP0069
7N7457 CONTROL GP-GOVERNOR Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-7803 [1] RING-RETAINING  
2. 7N-7456 [1] SPRING  
3. 9N-3735 [1] LEVER  
4. 9N-3736 [1] LEVER  
 

#KEBP00690115
 

1W-8685: CONTROL GP-GOVERNOR

1W8685 CONTROL GP-GOVERNOR
7N7457-PAGE 75
c236648 KEBP0069
1W8685 CONTROL GP-GOVERNOR Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7B-2742 [1] BOLT  
2. 7N-7457 Y [1] CONTROL GP-GOVERNOR  
  Y   SEPARATE ILLUSTRATION
 

#KEBP00690116
 

4N-1101: PUMP GP-FUEL TRANSFER

4N1101 PUMP GP-FUEL TRANSFER
4W5477-PAGE 77
PART OF 4W7180 PUMP-GOVERNOR, FUEL INJECTION, FUEL TRANSFER
c499888 KEBP0069
4N1101 PUMP GP-FUEL TRANSFER Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6213 [1] PLUG  
2. 4N-1105 [1] GASKET  
3. 5M-6214 [2] PLUG-PIPE  
4. 4W-5477 CY [1] PUMP GP-FUEL TRANSFER  
5. 0S-1617 [2] BOLT  
6. 4N-7437 [1] PLUG-THREAD O-RING  
  7J-0204 [1] SEAL-O-RING  
7. 4N-1091 [1] HOUSING AS  
8. 2D-8576 [1] BEARING-FLANGE  
9. 4N-1098 [1] SHAFT AS  
10. 4N-1102 [1] GEAR-TRANSFER PUMP DRIVE  
    (11 TEETH)
11. 9S-9332 [1] FITTING-ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#KEBP00690117
 

4W-5477: PUMP GP-FUEL TRANSFER

4W5477 PUMP GP-FUEL TRANSFER
ONE SECTION GEAR
PART OF 4N1101 PUMP-FUEL TRANSFER
c609643 KEBP0069
4W5477 PUMP GP-FUEL TRANSFER Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-2694 [3] BOLT (5/16 X 18 X 2IN)  
2. 4N-1116 [1] SHAFT AS-PUMP  
3. 4N-1119 [1] GEAR-TRANSFER PUMP  
    (10 TEETH)
4. 6V-8977 [1] SEAL-LIP  
5. 5J-5314 [3] BOLT  
6. 7N-6128 [1] COVER-TRANSFER PUMP  
7. 7M-7260 B GASKET-LIQUID  
8. 4W-5476 [1] BODY AS-TRANSFER PUMP  
9. 7S-4433 [1] FERRULE  
10. 1P-2298 [1] VALVE AS  
11. 8F-6058 [1] BEARING  
12. 5P-9294 [1] SEAL-LIP  
13. 4N-7357 [1] BEARING-SLEEVE  
14. 6V-8977 [1] SEAL-LIP  
15. 1W-6177 [1] SHAFT-IDLER  
16. 8S-1925 [1] GEAR-SHAFT DRIVE  
    (11 TEETH)
17. 3H-1489 [1] KEY-WOODRUFF  
18. 2F-8616 [1] LOCKNUT (3/8 X 24 THD)  
19. 6J-2419 [1] SEAL-O-RING  
20. 4N-1119 [1] GEAR-TRANSFER PUMP  
    (10 TEETH)
21. 7S-4440 [1] BOLT  
  4N-7465 [1] GASKET  
22. 6N-1069 [1] SPRING  
23. 2W-3294 [1] PLUNGER AS-VALVE  
24. 3K-8460 [1] PLUG  
  1J-9671 [1] SEAL-O-RING (10.52MM ID)  
25. 4B-4863 [2] WASHER (1.2MM THK)  
  B   USE AS REQUIRED
 

#KEBP00690118
 

4W-6013: GOVERNOR GP

4W6013 GOVERNOR GP-PART 1 OF 2
TYPE 1
PART OF 4W7180 PUMP-GOVERNOR, FUEL INJECTION, FUEL TRANSFER
c326776 KEBP0069
4W6013 GOVERNOR GP Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-3363 [1] HOUSING AS-GOVERNOR  
2. 8S-0134 [1] BEARING-SLEEVE  
3. 8M-8403 [1] GUIDE-SPRING  
4. 9S-8001 [1] PLUG-O-RING  
  4J-7533 [1] SEAL-O-RING  
5. 9S-0798 [1] BEARING-SLEEVE  
6. 5P-3272 [2] SEAL-LIP TYPE  
7. 8L-4308 [1] BOLT  
8. 3F-9556 [5] LOCKWASHER  
9. 2B-2695 [1] BOLT  
10. 2P-8707 [1] PLATE AS-GOVERNOR  
11. 8L-4175 [1] DOWEL  
12. 0S-1594 [1] BOLT  
13. 1D-4540 [3] BOLT  
14. 4N-1911 [1] SHAFT-GOVERNOR CONTROL  
15. 9N-1917 [1] COVER AS-GOVERNOR  
16. 3P-0009 [1] INSULATOR-STUD  
17. 9N-1916 [1] LEVER-SHUT-OFF  
18. 5M-6228 [1] BEARING-NEEDLE  
19. 2A-0762 [2] BOLT  
20. 9N-2165 [1] LEVER-SOLENOID  
21. 1S-7336 [2] LOCK-BOLT  
22. 0S-1614 [2] BOLT  
23. 5P-0796 [2] SEAL-LIP TYPE  
24. 4N-0951 [1] SHAFT-SHUT-OFF  
25. 1S-7984 [1] BEARING-SLEEVE  
26. 1K-4703 [1] WASHER  
27. 7N-7325 [1] SCREW-ADJUSTING (LO-IDLE)  
28. 2J-0157 [2] SEAL-O-RING  
29. 9N-3324 [1] SCREW-ADJUSTING (HI-IDLE)  
30. 8H-9204 [2] WASHER-FELT  
 

#KEBP00690119
 

4W-6013: GOVERNOR GP

4W6013 GOVERNOR GP-PART 2 OF 2
TYPE 1
4W7374-PAGE 82
PART OF 4W7180 PUMP-GOVERNOR, FUEL INJECTION, FUEL TRANSFER
c326777 KEBP0069
4W6013 GOVERNOR GP Parts scheme
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Parts for your PR-450 COLD PLANER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5L-8992 [1] COVER-ADJUSTABLE  
2. 5P-6945 [1] BOLT  
  4B-9747 [1] WASHER  
3. 8L-4155 [1] SCREW-SET  
  1B-4201 [1] NUT-FULL  
4. 9M-4704 [1] BOLT  
5. 8L-4154 [1] COLLAR-LOAD STOP  
6. 2N-4386 [1] COVER  
7. 1B-2714 [2] BOLT  
  1B-4330 [2] NUT  
  5P-0537 [4] WASHER  
8. 6L-1597 [2] GASKET  
9. 2P-8669 [1] GASKET  
10. 2W-1491 [1] LEVER-CONTROL  
11. 9M-9788 [1] PLUNGER-STOP  
12. 7M-7316 [1] SPRING  
13. 5H-1351 [1] PIN-SPRING  
14. 2P-8679 [1] STRAINER AS  
15. 2P-8697 [1] GASKET  
16. 6N-3504 [1] SEAT-GOVERNOR SPRING  
17. 4N-1870 [1] GASKET-HOUSING  
18. 9S-8008 [1] PLUG-O-RING  
  3D-2824 [1] SEAL-O-RING  
19. 9S-4182 [1] PLUG  
  3J-7354 [1] SEAL-O-RING  
   
20. 4W-7374 Y [1] PLATE GP-GOVERNOR ADAPTER  
21. 6N-9040 [1] DRIVE AS-FLEXIBLE  
  6D-9953 [1] PIN-SPRING  
  9N-2428 [1] RIVET  
22. 2W-9780 [1] PIN AS  
23. 1B-9575 [1] BOLT  
24. 6N-8780 [1] STOP  
25. 8H-9181 [1] SPRING-BUMPER  
26. 5L-8991 [1] GASKET-COVER  
27. 4W-7654 [1] BOLT  
28. 6N-8793 [1] SPRING  
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only
1979/04/04
Conversion Group Available To Install Woodward Governor On Engines Equipped With Mechanical Governor
1979/04/25
To Prevent A Possible Change In The Fuel Rack Setting, A Specific Assembly Procedure Must Be Used To Tighten The Bolt On The Governor Stop Collar
1979/08/08
Explanation Of Differences In Timing Advance Information
1981/08/26
Part Number For Fuel Injection Pump Group In New Location
1981/11/25
New Idler Shaft Used In Fuel Transfer Pumps
1982/02/24
Fuel Rack Slots Have Improved Wear Resistance
1982/05/12
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/08/25
Changes In Engine RPM; Governor Does Not Operate Correctly
1982/10/20
Changes In Engine RPM; Governor Does Not Operate Correctly
1983/01/19
New Specification For Clearance Between Fuel Rack Slot And Cross Link
1983/05/25
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage
1983/07/06
Service Information For Woodward Governors
1983/10/26
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint
1983/11/30
Procedure To Remove Sharp Edges From Fuel Racks
1984/02/22
New EG3P Actuator Assemblies Available
1984/03/07
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators
1984/05/16
New Seal For Fuel Injection Pump Housing Is More Resistant To Heat Damage
1984/05/16
New Speed Setting Motor Assembly On Woodward PSG Governor Has More Resistance To Moisture And Vibration Damage
1984/06/20
Fill Oil Sump Before Installing Woodward Governor
1985/01/16
Cross Link Between Fuel Racks Has Smoother Surface
1985/03/01
Anti-Seize Compound And/Or Grease Not To Be Used On Fuel Pump Bonnet Retaining Bushings
1985/12/01
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
1986/03/01
Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct
1986/05/01
New Conversion Groups Available To Convert From Hydramechanical Governors To Woodward PSG Governors
1986/05/01
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers
1986/06/01
More Precise Governor Speed Adjustment Possible With Attachment Governor Control Groups
1986/06/01
Update Information For Caterpillar Fuel Injection Equipment Test Stand
1986/07/01
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas
1986/10/01
Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01
New Steel Fuel Injection Pump Lifters Should Not Be Mixed With Aluminum Lifters
1987/10/01
New Fuel Shutoff Solenoid Assembly Used
1988/11/01
New Throttle Shaft Bearing Sleeves Used In Governor Housing Assembly
1990/08/01
Governor Control Motor Polarity May Require A Change
1990/11/01
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups
1991/05/01
Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01
1991/05/01
Procedure To Increase Fuel Transfer Pump Pressure {1256}
1995/04/01
Pressure Compensated Simple Governor (PSG Governor) Changes From Aluminum To Cast Iron Housing {1264}
1995/04/01
Woodward Control Assemblies Have Changed Part Numbers To Provide The CE Marking For Electromagnetic Compatibility (EMC) Directives{1264}
1996/05/09
Improved Governor Servo Components Available For Use With Energize To Run Solenoids; Energize To Run Solenoid Stop Bolt Adjustment Procedure{1264,1259}
1996/06/12
Caterpillar High Efficiency Fuel Filters Help Provide Maximum Fuel Pump And Fuel Injector Life {1261}
1996/09/23
New Spring Used In Fuel Ratio Control
1977/03/15
New 5P4185 Fuel Pump Timing Pin To Be Used Only On 3408 And 3412 Engines
1977/05/13
Improvements To Fuel Injection Pump And Governor
1977/06/08
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Fuel Transfer Pump Shaft With Chromium Plate
1977/10/12
New Governor Spring Changes Speed Regulation
1977/11/09
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups
1978/02/08
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For The Tachometer Drive Group And Transfer Pump
1978/03/01
O-Ring Seals Of A Different Material Are Now Used On The Outside Diameter Of The Servo Cylinder In Governors
1978/05/03
A One-Piece Spring Seat Is Now Used In The Governor
1978/07/05
New Dashpot Spring Gives A Reduction In "Overshoot"
1978/07/05
Different O-Ring Seals Now Used In Fuel Injection Pump Group
1978/08/30
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Fuel System and Fuel Ratio Control Test Procedure{1264, 1278}
Fuel System and Fuel Ratio Control Test Procedure{1264, 1278}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
Wiring Polarity on Woodward 2301 Governors{1289}
Wiring Polarity on Woodward 2301 Governors{1289}
Installation Of 6N6193 Governor Adapter Plate Service Group{1264}
Installation Of 6N6193 Governor Adapter Plate Service Group{1264}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 8N3104 Governor Conversion Group (Woodward PSG){1250}
Installation Of 8N3104 Governor Conversion Group (Woodward PSG){1250}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Service Letter-NACD
The Governor Needs To Be Updated On Certain 3408 Generator Set, 3408 Industrial, And 3412 Generator Set Engines Equipped With a 3% Regulation Hydromechanical Governor And An Energized-To-Run Shut-Off Solenoid Group
The Governor Needs To Be Updated On Certain 3408 Generator Set, 3408 Industrial, And 3412 Generator Set Engines Equipped With a 3% Regulation Hydromechanical Governor And An Energized-To-Run Shut-Off Solenoid Group
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
3400 V - Block Cleaniness at Gov'n Oil Supply Line
3400 V - Block Cleaniness at Gov'n Oil Supply Line
Specifications
Fuel Injection Pump
3408C & 3412C INDUSTRIAL ENGINES
Fuel Injection Pump Housing
3408C & 3412C INDUSTRIAL ENGINES
Governor
3408C & 3412C INDUSTRIAL ENGINES
Governor And Fuel Pump Drive<BR> (Automatic Timing Advance Unit)
3408C & 3412C INDUSTRIAL ENGINES
Fuel Transfer Pump Drive
3408C & 3412C INDUSTRIAL ENGINES
Fuel Transfer Pump
3408C & 3412C INDUSTRIAL ENGINES
Governor Control
3408C & 3412C INDUSTRIAL ENGINES
Woodward PSG Governor
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Governor Linkage<BR> (Woodward EG-3P)
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Governor Controls
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Governor Air Actuator
3408 & 3408B INDUSTRIAL & MARINE ENGINE ATTACHMENTS
Service Letter-China
The Governor Needs To Be Updated On Certain 3408 Generator Set, 3408 Industrial, And 3412 Generator Set Engines Equipped With a 3% Regulation Hydromechanical Governor And An Energized-To-Run Shut-Off Solenoid Group
The Governor Needs To Be Updated On Certain 3408 Generator Set, 3408 Industrial, And 3412 Generator Set Engines Equipped With a 3% Regulation Hydromechanical Governor And An Energized-To-Run Shut-Off Solenoid Group
Service Letter-Asia
Systems Operation
Systems Operation
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Installation And Operation
2301A SPEED CONTROL
Service Letter-APD
The Governor Needs To Be Updated On Certain 3408 Generator Set, 3408 Industrial, And 3412 Generator Set Engines Equipped With a 3% Regulation Hydromechanical Governor And An Energized-To-Run Shut-Off Solenoid Group
The Governor Needs To Be Updated On Certain 3408 Generator Set, 3408 Industrial, And 3412 Generator Set Engines Equipped With a 3% Regulation Hydromechanical Governor And An Energized-To-Run Shut-Off Solenoid Group
Testing and Adjusting
Testing and Adjusting
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Installation And Operation
2301A SPEED CONTROL
Troubleshooting
Introduction
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem Index
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 1: Fuel Linkage Has Limited Travel, Binds, Or Takes Excessive Force
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 2: Engine Will Not Start
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 3: Engine Will Not Carry Load (Low Power)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 4: Engine Will Not Decelerate. Engine Will Not Idle.
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 5: Engine Speed Not Constant
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 6: Engine Overspeeds
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 7: Engine Does Not Share Load (For Load Share Units Only)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 8: Engine Does Not Parallel
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Service Procedures
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Chapter 5. Troubleshooting
2301A SPEED CONTROL
Appendix A. Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, &amp; Modules
2301A SPEED CONTROL
Appendix B. EMI Controls in Electronic Governing Systems
2301A SPEED CONTROL
Disassembly and Assembly
Governor &amp; Fuel Pump Drive
3408C & 3412C INDUSTRIAL ENGINES
Fuel Injection Pumps
3408C & 3412C INDUSTRIAL ENGINES
Fuel Transfer Pump
3408C & 3412C INDUSTRIAL ENGINES
Governor &amp; Fuel Injection Pump Housing
3408C & 3412C INDUSTRIAL ENGINES
Fuel Shutoff Solenoid
3408C & 3412C INDUSTRIAL ENGINES
Governor
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Fuel Injection Pump Housing And Governor
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Fuel Injection Pump Housing
3408 & 3408B INDUSTRIAL AND MARINE ENGINES
Service Magazine
Modification Of 5P1768 Pointer Assembly Necessary For Use On Some Fuel Injection Pump Housings{1253,0653}
1980/03/31
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
Part Number For Fuel Injection Pump Group In New Location{1253,1286}
1981/11/09
New Idler Shaft Used In Fuel Transfer Pumps{1256}
1982/02/22
Fuel Rack Slots Have Improved Wear Resistance{1257}
1982/05/10
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Changes In Engine RPM; Governor Does Not Operate Correctly{1264}
1982/10/18
Changes In Engine RPM; Governor Does Not Operate Correctly{1264}
1983/01/10
New Rack Shutoff Solenoid Available{1257,1259}
1983/02/28
New Specification For Clearance Between Fuel Rack Slot And Cross Link{1257}
1983/05/16
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Service Information For Woodward Governors{0374,1264}
1983/09/26
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Procedure To Remove Sharp Edges From Fuel Racks {1257,1253}
1984/02/06
New EG3P Actuator Assemblies Available{1289}
1984/02/27
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
New Speed Setting Motor Assembly On Woodward PSG Governor Has More Resistance To Moisture And Vibration Damage{1264}
1984/05/14
Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}
1984/12/10
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04
Cross Link Between Fuel Racks Has Smoother Surface{1250,1257}
1985/03/11
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Steel Fuel Pump Lifter Used{1250,1251}
1985/09/02
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
Anti-Seize Compound And/Or Grease Not To Be Used On Fuel Pump Bonnet Retaining Bushings{1251}
1985/11/11
Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264}
1986/03/10
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing{1253}
1986/03/10
Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control{1400,1401,4450}
1986/03/24
New Conversion Groups Available To Convert From Hydramechanical Governors To Woodward PSG Governors{1289}
1986/04/21
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
More Precise Governor Speed Adjustment Possible With Attachment Governor Control Groups{1265,1264,1250}
1986/06/02
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264}
1986/09/22
Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
Improvements To Fuel Injection Pump And Governor{1286}
1977/06/06
Fuel Transfer Pump Shaft With Chromium Plate{1256}
1977/10/10
New Governor Spring Changes Speed Regulation{1264,1286}
1977/10/31
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Do Not Change Factory Fuel Or Speed Settings On Truck Engines Unless New Settings Are Certified Under Applicable EPA Regulations{0336,0337,1257}
1978/01/30
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
O-Ring Seals Of A Different Material Are Now Used On The Outside Diameter Of The Servo Cylinder In Governors{1264}
1978/05/01
New Dashpot Spring Gives A Reduction In &quot;Overshoot&quot;{1264}
1978/06/26
A One-Piece Spring Seat Is Now Used In The Governor{1264}
1978/06/26
Different O-Ring Seals Now Used In Fuel Injection Pump Group{1251}
1978/08/28
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
1979/03/19
Conversion Group Available To Install Woodward Governor On Engines Equipped With Mechanical Governor{1264}
1979/04/09
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
To Prevent A Possible Change In The Fuel Rack Setting, A Specific Assembly Procedure Must Be Used To Tighten The Bolt On The Governor Stop Collar{1259,1257,1250}
1979/07/02
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement
1979/09/10
New Throttle Shaft Bearing Sleeves Used In Governor Housing Assembly{1365}
1990/07/30
Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups{1251,1253}
1991/05/20
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
New Diaphragm Used In Fuel Ratio Control Groups{1278}
1992/06/15
Improved Fuel Pump Bonnet Seal Has Better Heat Resistance {1251}
1994/09/12
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
Improved Governor Servo Components Available For Use With Energize To Run Solenoids; Energize To Run Solenoid Stop Bolt Adjustment Procedure{1264,1259}
1996/06/03

Caterpillar Parts SIS Catalog PR-450 :

NOZZLE AS-FUEL VALVE
4W-7018 NOZZLE AS-FUEL VALVE
LINES GP-FUEL INJECTION
6I-0030 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-7429 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-6310 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-6310 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-6310 LINES GP-FUEL INJECTION
LINES GP-FUEL FILTER
6N-8969 LINES GP-FUEL FILTER
LINES GP-FUEL FILTER
6N-8969 LINES GP-FUEL FILTER
PUMP GP-FUEL PRIMING
4N-3287 PUMP GP-FUEL PRIMING
PUMP GP-GOV, FUEL INJ & TFR
4W-7180 PUMP GP-GOV, FUEL INJ & TFR
FASTENER GP-GOV,FUEL INJ & TFR
9Y-3336 FASTENER GP-GOV,FUEL INJ & TFR
CONTROL GP-GOVERNOR
7N-7457 CONTROL GP-GOVERNOR
CONTROL GP-GOVERNOR
1W-8685 CONTROL GP-GOVERNOR
PUMP GP-FUEL TRANSFER
4N-1101 PUMP GP-FUEL TRANSFER
PUMP GP-FUEL TRANSFER
4W-5477 PUMP GP-FUEL TRANSFER
GOVERNOR GP
4W-6013 GOVERNOR GP

Truck sale:

1986 CAT PR-450
USD $19,500 
1986 CAT PR-450

Earth Sales Group
Sachse, Texas
1989 CAT PR-450
USD $29,000 
1989 CAT PR-450

Earth Sales Group
Sachse, Texas
1987 CAT PR-450
USD $33,000 
1987 CAT PR-450

Gulf Coast Equipment
1991 CAT PR-450
USD $48,000 
1991 CAT PR-450

Rainier Machinery
Graham, Washington
1987 CAT PR-450
USD $39,000 
1987 CAT PR-450

Earth Sales Group
Sachse, Texas
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