3304 Industrial Engine 10E00300-UP FUEL SYSTEM Caterpillar SIS

INDUSTRIAL ENGINE 3304 INDUSTRIAL ENGINE 10E
3304 Industrial Engine 10E00300-UP SEBP1400 3304 10E (1982)

Parts group 3304:

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FUEL SYSTEM

CONTROL GP-FUEL RATIO

1W-3570 CONTROL GP-FUEL RATIO

1W-3570 CONTROL GP-FUEL RATIO
PART OF 2W-8068 CONTROL GP-FUEL RATIO
AN ATTACHMENT

2W-8068 CONTROL GP-FUEL RATIO

2W-8068 CONTROL GP-FUEL RATIO
Type 1
CANNOT BE USED WITH WOODWARD GOVERNOR
AN ATTACHMENT

2W-8068 CONTROL GP-FUEL RATIO

2W-8068 CONTROL GP-FUEL RATIO
Type 2
CANNOT BE USED WITH WOODWARD GOVERNOR
AN ATTACHMENT

4W-1037 CONTROL GP-FUEL RATIO

4W-1037 CONTROL GP-FUEL RATIO
PART OF 4W-1339 CONTROL GP-FUEL RATIO
AN ATTACHMENT

4W-1339 CONTROL GP-FUEL RATIO

4W-1339 CONTROL GP-FUEL RATIO
PART OF 2W-8068 CONTROL GP-FUEL RATIO
Type 1
AN ATTACHMENT

4W-1339 CONTROL GP-FUEL RATIO

4W-1339 CONTROL GP-FUEL RATIO
PART OF 2W-8068 CONTROL GP-FUEL RATIO
Type 2
AN ATTACHMENT

7N-8622 CONTROL GP-FUEL RATIO

7N-8622 CONTROL GP-FUEL RATIO
PART OF 1W-3570 CONTROL GP-FUEL RATIO
AN ATTACHMENT

7W-2830 CONTROL GP-FUEL RATIO

7W-2830 CONTROL GP-FUEL RATIO
PART OF 4W-1339 CONTROL GP-FUEL RATIO
AN ATTACHMENT

CONTROL GP-GOVERNOR

4W-5391 BOX AS-GOVERNOR PREREGULATOR

4W-5391 BOX AS-GOVERNOR PREREGULATOR
PART OF 7W-3401 PANEL AR-CONTROL
AN ATTACHMENT

1N-5331 CONTROL GP-GOVERNOR

1N-5331 CONTROL GP-GOVERNOR
PROVIDES THREADED ADJUSTING LEVER
ALSO AN ATTACHMENT

1W-8685 CONTROL GP-GOVERNOR

1W-8685 CONTROL GP-GOVERNOR
BREAK-OVER
AN ATTACHMENT

2W-8450 CONTROL GP-GOVERNOR

2W-8450 CONTROL GP-GOVERNOR
POSITIVE LOCK & VERNIER
AN ATTACHMENT

2W-8451 CONTROL GP-GOVERNOR

2W-8451 CONTROL GP-GOVERNOR
POSITIVE LOCK & REMOTE
AN ATTACHMENT

2W-8452 CONTROL GP-GOVERNOR

2W-8452 CONTROL GP-GOVERNOR
POSITIVE LOCK
AN ATTACHMENT

3N-7741 CONTROL GP-GOVERNOR

3N-7741 CONTROL GP-GOVERNOR
S/N 10E4554-UP
PROVIDES MULTI-HOLE GOVERNOR CONTROL
ALSO AN ATTACHMENT

4N-3828 CONTROL GP-GOVERNOR

4N-3828 CONTROL GP-GOVERNOR
REMOTE & POSITIVE LOCKING
PART OF 2W-8451, 4N-4599, 4W-9186 CONTROL GP-GOVERNOR
AN ATTACHMENT

4N-3829 CONTROL GP-GOVERNOR

4N-3829 CONTROL GP-GOVERNOR
POSITIVE LOCK & VERNIER
PART OF 2W-8450, 4N-4600 CONTROL GP-GOVERNOR
AN ATTACHMENT

4N-3830 CONTROL GP-GOVERNOR

4N-3830 CONTROL GP-GOVERNOR
POSITIVE LOCK
PART OF 2W-8452, 4N-4601 CONTROL GP-GOVERNOR
AN ATTACHMENT

4N-4599 CONTROL GP-GOVERNOR

4N-4599 CONTROL GP-GOVERNOR
REMOTE & POSITIVE LOCK
AN ATTACHMENT

4N-4600 CONTROL GP-GOVERNOR

4N-4600 CONTROL GP-GOVERNOR
VERNIER & POSITIVE LOCK
FOR USE WITH SLEEVE METERING FUEL SYSTEM
AN ATTACHMENT

4N-4601 CONTROL GP-GOVERNOR

4N-4601 CONTROL GP-GOVERNOR
POSITIVE LOCK
FOR USE WITH SLEEVE METERING FUEL SYSTEM
AN ATTACHMENT

4W-9186 CONTROL GP-GOVERNOR

4W-9186 CONTROL GP-GOVERNOR
REMOTE & POSITIVE LOCK
AN ATTACHMENT

7N-7457 CONTROL GP-GOVERNOR

7N-7457 CONTROL GP-GOVERNOR
PART OF 1W-8685 CONTROL GP-GOVERNOR
AN ATTACHMENT

8N-2177 CONTROL GP-GOVERNOR

8N-2177 CONTROL GP-GOVERNOR
FOR USE WITH THREE HOLE GOVERNOR CONTROL LEVER
AN ATTACHMENT

DRIVE GP-TACHOMETER

1W-8235 DRIVE GP-TACHOMETER

1W-8235 DRIVE GP-TACHOMETER
SINGLE
AN ATTACHMENT

1W-9010 DRIVE GP-TACHOMETER

1W-9010 DRIVE GP-TACHOMETER
S/N 10E1022-UP
FOR USE WITH SERVICE METER
ALSO AN ATTACHMENT

4W-0313 DRIVE GP-TACHOMETER

4W-0313 DRIVE GP-TACHOMETER
DUAL
AN ATTACHMENT

FILTER GP-FUEL

1W-9532 FILTER GP-FUEL

1W-9532 FILTER GP-FUEL
SECONDARY

2W-6844 PUMP GP-FUEL PRM & PRIM FILTER

2W-6844 PUMP GP-FUEL PRM & PRIM FILTER
S/N 10E300-799
AN ATTACHMENT

4W-7285 PUMP GP-FUEL PRM & PRIM FILTER

4W-7285 PUMP GP-FUEL PRM & PRIM FILTER
ALSO AN ATTACHMENT

8N-5251 PUMP GP-FUEL PRM & PRIM FILTER

8N-5251 PUMP GP-FUEL PRM & PRIM FILTER
S/N 10E4554-UP
PART OF 2W-6844, 4W-7285 PUMP GP-FUEL PRM & PRIM FILTER
ALSO AN ATTACHMENT

8N-6201 PUMP GP-FUEL PRM & PRIM FILTER

8N-6201 PUMP GP-FUEL PRM & PRIM FILTER
PART OF 148-2113 PUMP GP-FUEL PRIMING
AN ATTACHMENT

GOVERNOR GP

2W-2410 GOVERNOR GP

2W-2410 GOVERNOR GP
PART OF 2W-1736 PUMP GP-GOV & FUEL INJ
Type 1

2W-2410 GOVERNOR GP

2W-2410 GOVERNOR GP
PART OF 2W-1736 PUMP GP-GOV & FUEL INJ
Type 2

2W-4107 GOVERNOR GP

2W-4107 GOVERNOR GP
PART OF 2W-2410, 2W-6559 GOVERNOR GP

2W-6559 GOVERNOR GP

2W-6559 GOVERNOR GP
S/N 10E587-UP
PART OF 2W-4111 PUMP GP-GOV & FUEL INJ
Type 1

2W-6559 GOVERNOR GP

2W-6559 GOVERNOR GP
S/N 10E587-UP
PART OF 2W-4111 PUMP GP-GOV & FUEL INJ
Type 2

2W-1736 PUMP GP-GOV & FUEL INJ

2W-1736 PUMP GP-GOV & FUEL INJ
S/N 10E300-836

2W-1736 PUMP GP-GOV & FUEL INJ

2W-1736 PUMP GP-GOV & FUEL INJ
S/N 10E837-1431

2W-1736 PUMP GP-GOV & FUEL INJ

2W-1736 PUMP GP-GOV & FUEL INJ
S/N 10E1432-UP

2W-4111 PUMP GP-GOV & FUEL INJ

2W-4111 PUMP GP-GOV & FUEL INJ
S/N 10E587-836

2W-4111 PUMP GP-GOV & FUEL INJ

2W-4111 PUMP GP-GOV & FUEL INJ
S/N 10E837-UP

LINES GP-DRAIN

1W-9533 LINES GP-FUEL DRAIN

1W-9533 LINES GP-FUEL DRAIN
S/N 10E300-899

1W-9533 LINES GP-FUEL DRAIN

1W-9533 LINES GP-FUEL DRAIN
S/N 10E900-UP

2W-6842 LINES GP-FUEL DRAIN

2W-6842 LINES GP-FUEL DRAIN
S/N 10E300-799

9Y-6336 LINES GP-FUEL DRAIN

9Y-6336 LINES GP-FUEL DRAIN
S/N 10E2395-5944

LINES GP-FUEL

3N-8099 LINES GP-FLEXIBLE FUEL

3N-8099 LINES GP-FLEXIBLE FUEL
AN ATTACHMENT

4W-4645 LINES GP-FLEXIBLE FUEL

4W-4645 LINES GP-FLEXIBLE FUEL
S/N 10E300-800
FOR USE WITH @@@@@ 2W-6841@@@@@
AN ATTACHMENT

5N-0379 LINES GP-FLEXIBLE FUEL

5N-0379 LINES GP-FLEXIBLE FUEL
Type 1
FOR USE WITH @@@@@ 4W-1875@@@@@, @@@@@ 2W-6844@@@@@
ALSO AN ATTACHMENT

5N-0379 LINES GP-FLEXIBLE FUEL

5N-0379 LINES GP-FLEXIBLE FUEL
Type 2
FOR USE WITH @@@@@ 4W-1875@@@@@, @@@@@ 2W-6844@@@@@
ALSO AN ATTACHMENT

4W-1245 LINES GP-FUEL

4W-1245 LINES GP-FUEL
AN ATTACHMENT

LINES GP-FUEL INJECTION

1W-8696 LINES GP-FUEL INJECTION

1W-8696 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION
S/N 10E300-1461
PART OF 1W-8696, 4W-8631 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION
S/N 10E1462-1490
PART OF 1W-8696, 4W-8631 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION
S/N 10E1491-3751
PART OF 1W-8696, 4W-8631 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION

1W-8697 LINES GP-FUEL INJECTION
S/N 10E3752-UP
PART OF 1W-8696, 4W-8631 LINES GP-FUEL INJECTION

1W-8995 LINES GP-FUEL INJECTION

1W-8995 LINES GP-FUEL INJECTION
S/N 10E300-1461
PART OF 1W-8697, 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

1W-8996 LINES GP-FUEL INJECTION

1W-8996 LINES GP-FUEL INJECTION
S/N 10E300-1329
PART OF 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

2W-3522 LINES GP-FUEL INJECTION

2W-3522 LINES GP-FUEL INJECTION
S/N 10E300-1461
PART OF 1W-8697 LINES GP-FUEL INJECTION

2W-6237 LINES GP-FUEL INJECTION

2W-6237 LINES GP-FUEL INJECTION
S/N 10E300-1796

2W-6237 LINES GP-FUEL INJECTION

2W-6237 LINES GP-FUEL INJECTION
S/N 10E1797-UP

2W-8309 LINES GP-FUEL INJECTION

2W-8309 LINES GP-FUEL INJECTION
PART OF 8N-8174 LINES GP-FUEL INJECTION
AN ATTACHMENT

4P-9950 LINES GP-FUEL INJECTION

4P-9950 LINES GP-FUEL INJECTION
S/N 10E3752-UP
PART OF 1W-8697, 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

4P-9960 LINES GP-FUEL INJECTION

4P-9960 LINES GP-FUEL INJECTION
S/N 10E3752-UP
PART OF 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

4W-8631 LINES GP-FUEL INJECTION

4W-8631 LINES GP-FUEL INJECTION
S/N 10E813-1796

4W-8631 LINES GP-FUEL INJECTION

4W-8631 LINES GP-FUEL INJECTION
S/N 10E1797-UP

7C-5160 LINES GP-FUEL INJECTION

7C-5160 LINES GP-FUEL INJECTION
S/N 10E1487-3751
PART OF 1W-8697, 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

7C-5170 LINES GP-FUEL INJECTION

7C-5170 LINES GP-FUEL INJECTION
S/N 10E1487-3751
PART OF 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

7C-5192 LINES GP-FUEL INJECTION

7C-5192 LINES GP-FUEL INJECTION
S/N 10E1491-UP
PART OF 1W-8697 LINES GP-FUEL INJECTION

7C-8876 LINES GP-FUEL INJECTION

7C-8876 LINES GP-FUEL INJECTION
PART OF 8N-8174 LINES GP-FUEL INJECTION
AN ATTACHMENT

7W-3790 LINES GP-FUEL INJECTION

7W-3790 LINES GP-FUEL INJECTION
S/N 10E1330-1490
PART OF 1W-8697, 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

7W-3795 LINES GP-FUEL INJECTION

7W-3795 LINES GP-FUEL INJECTION
S/N 10E1330-1486
PART OF 8N-8170 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

7W-6657 LINES GP-FUEL INJECTION

7W-6657 LINES GP-FUEL INJECTION
S/N 10E1462-1490
PART OF 1W-8697 LINES GP-FUEL INJECTION

7W-9690 LINES GP-FUEL INJECTION

7W-9690 LINES GP-FUEL INJECTION
PART OF 8N-8174 LINES GP-FUEL INJECTION
AN ATTACHMENT

8N-2772 LINES GP-FUEL INJECTION

8N-2772 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

8N-8170 LINES GP-FUEL INJECTION

8N-8170 LINES GP-FUEL INJECTION
S/N 10E300-1329
PART OF 2W-6237, 8N-2772 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

8N-8170 LINES GP-FUEL INJECTION

8N-8170 LINES GP-FUEL INJECTION
S/N 10E1330-1486
PART OF 2W-6237, 8N-2772 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

8N-8170 LINES GP-FUEL INJECTION

8N-8170 LINES GP-FUEL INJECTION
S/N 10E1487-3751
PART OF 2W-6237, 8N-2772 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

8N-8170 LINES GP-FUEL INJECTION

8N-8170 LINES GP-FUEL INJECTION
S/N 10E3752-UP
PART OF 2W-6237, 8N-2772 LINES GP-FUEL INJECTION
ALSO AN ATTACHMENT

8N-8174 LINES GP-FUEL INJECTION

8N-8174 LINES GP-FUEL INJECTION
PART OF 1W-8488 MANIFOLD GP-EXHAUST
Type 1
AN ATTACHMENT

8N-8174 LINES GP-FUEL INJECTION

8N-8174 LINES GP-FUEL INJECTION
PART OF 1W-8488 MANIFOLD GP-EXHAUST
Type 2
AN ATTACHMENT

8N-8174 LINES GP-FUEL INJECTION

8N-8174 LINES GP-FUEL INJECTION
PART OF 1W-8488 MANIFOLD GP-EXHAUST
Type 3
AN ATTACHMENT

PUMP GP-FUEL INJECTION

2W-0262 CAMSHAFT AS

2W-0262 CAMSHAFT AS
21 DEGREES-GOVERNOR
PART OF 2W-0263 PUMP GP-FUEL INJECTION

2W-6175 CAMSHAFT AS

2W-6175 CAMSHAFT AS
S/N 10E587-UP
27 DEGREES
PART OF 2W-6178 PUMP GP-FUEL INJECTION

7C-8995 FASTENER GP-FUEL INJ PUMP

7C-8995 FASTENER GP-FUEL INJ PUMP
S/N 10E837-UP
PART OF 2W-1736, 2W-4111 PUMP GP-GOV & FUEL INJ

1W-6539 PUMP GP-FUEL INJECTION

1W-6539 PUMP GP-FUEL INJECTION
PART OF 2W-0263, 2W-6178 PUMP GP-FUEL INJECTION
Type 1

1W-6539 PUMP GP-FUEL INJECTION

1W-6539 PUMP GP-FUEL INJECTION
PART OF 2W-0263, 2W-6178 PUMP GP-FUEL INJECTION
Type 2

2W-0263 PUMP GP-FUEL INJECTION

2W-0263 PUMP GP-FUEL INJECTION
PART OF 2W-1736 PUMP GP-GOV & FUEL INJ
Type 1

2W-0263 PUMP GP-FUEL INJECTION

2W-0263 PUMP GP-FUEL INJECTION
PART OF 2W-1736 PUMP GP-GOV & FUEL INJ
Type 2

2W-6178 PUMP GP-FUEL INJECTION

2W-6178 PUMP GP-FUEL INJECTION
S/N 10E587-UP
PART OF 2W-4111 PUMP GP-GOV & FUEL INJ
Type 1

2W-6178 PUMP GP-FUEL INJECTION

2W-6178 PUMP GP-FUEL INJECTION
S/N 10E587-UP
PART OF 2W-4111 PUMP GP-GOV & FUEL INJ
Type 2

2W-1736 PUMP GP-GOV & FUEL INJ

2W-1736 PUMP GP-GOV & FUEL INJ
S/N 10E300-836

2W-1736 PUMP GP-GOV & FUEL INJ

2W-1736 PUMP GP-GOV & FUEL INJ
S/N 10E837-1431

2W-1736 PUMP GP-GOV & FUEL INJ

2W-1736 PUMP GP-GOV & FUEL INJ
S/N 10E1432-UP

2W-4111 PUMP GP-GOV & FUEL INJ

2W-4111 PUMP GP-GOV & FUEL INJ
S/N 10E587-836

2W-4111 PUMP GP-GOV & FUEL INJ

2W-4111 PUMP GP-GOV & FUEL INJ
S/N 10E837-UP

PUMP GP-FUEL PRIMING

9N-2722 ADAPTER GP-PRIMING PUMP

9N-2722 ADAPTER GP-PRIMING PUMP
FOR USE WITH @@@@@ 3N-8068@@@@@
AN ATTACHMENT

148-2113 PUMP GP-FUEL PRIMING

148-2113 PUMP GP-FUEL PRIMING
HORIZONTAL
AN ATTACHMENT

2W-6841 PUMP GP-FUEL PRIMING

2W-6841 PUMP GP-FUEL PRIMING
S/N 10E300-799

4W-1875 PUMP GP-FUEL PRIMING

4W-1875 PUMP GP-FUEL PRIMING
S/N 10E300-1759

4W-1875 PUMP GP-FUEL PRIMING

4W-1875 PUMP GP-FUEL PRIMING
S/N 10E1760-UP

4W-9838 PUMP GP-FUEL PRIMING

4W-9838 PUMP GP-FUEL PRIMING
Type 1
AN ATTACHMENT

4W-9838 PUMP GP-FUEL PRIMING

4W-9838 PUMP GP-FUEL PRIMING
Type 2
AN ATTACHMENT

4W-9838 PUMP GP-FUEL PRIMING

4W-9838 PUMP GP-FUEL PRIMING
Type 3
AN ATTACHMENT

8N-3365 PUMP GP-FUEL PRIMING

8N-3365 PUMP GP-FUEL PRIMING
S/N 10E4554-UP
PART OF 8N-5251 PUMP GP-FUEL PRM & PRIM FILTER
ALSO AN ATTACHMENT

8N-6200 PUMP GP-FUEL PRIMING

8N-6200 PUMP GP-FUEL PRIMING
PART OF 8N-6201 PUMP GP-FUEL PRM & PRIM FILTER
AN ATTACHMENT

2W-6844 PUMP GP-FUEL PRM & PRIM FILTER

2W-6844 PUMP GP-FUEL PRM & PRIM FILTER
S/N 10E300-799
AN ATTACHMENT

4W-7285 PUMP GP-FUEL PRM & PRIM FILTER

4W-7285 PUMP GP-FUEL PRM & PRIM FILTER
ALSO AN ATTACHMENT

8N-5251 PUMP GP-FUEL PRM & PRIM FILTER

8N-5251 PUMP GP-FUEL PRM & PRIM FILTER
S/N 10E4554-UP
PART OF 2W-6844, 4W-7285 PUMP GP-FUEL PRM & PRIM FILTER
ALSO AN ATTACHMENT

8N-6201 PUMP GP-FUEL PRM & PRIM FILTER

8N-6201 PUMP GP-FUEL PRM & PRIM FILTER
PART OF 148-2113 PUMP GP-FUEL PRIMING
AN ATTACHMENT

PUMP GP-FUEL TRANSFER

2W-4160 PUMP & MTG GP-FUEL TRANSFER

2W-4160 PUMP & MTG GP-FUEL TRANSFER

1W-1695 PUMP GP-FUEL TRANSFER

1W-1695 PUMP GP-FUEL TRANSFER
S/N 10E300-1546
PART OF 2W-4160 PUMP & MTG GP-FUEL TRANSFER
OPTIONAL FIELD REPLACEMENT ORDER 1-279-4980 PUMP GP-FUEL TRANSFER, 1- 0R-3537 PUMP GP-FUEL TRANSFER

1W-1695 PUMP GP-FUEL TRANSFER

1W-1695 PUMP GP-FUEL TRANSFER
S/N 10E1547-2939
PART OF 2W-4160 PUMP & MTG GP-FUEL TRANSFER
OPTIONAL FIELD REPLACEMENT ORDER 1-279-4980 PUMP GP-FUEL TRANSFER, 1- 0R-3537 PUMP GP-FUEL TRANSFER

1W-1695 PUMP GP-FUEL TRANSFER

1W-1695 PUMP GP-FUEL TRANSFER
S/N 10E2940-UP
PART OF 2W-4160 PUMP & MTG GP-FUEL TRANSFER
OPTIONAL FIELD REPLACEMENT ORDER 1-279-4980 PUMP GP-FUEL TRANSFER, 1- 0R-3537 PUMP GP-FUEL TRANSFER

SHUTOFF GP

2W-7699 SHUTOFF GP-MANUAL

2W-7699 SHUTOFF GP-MANUAL
Type 1
AN ATTACHMENT

2W-7699 SHUTOFF GP-MANUAL

2W-7699 SHUTOFF GP-MANUAL
Type 2
AN ATTACHMENT

2W-7642 SHUTOFF GP-MECHANICAL

2W-7642 SHUTOFF GP-MECHANICAL
Type 1
FOR USE WITH L.H. OIL FILLER
CANNOT BE USED WITH AUX. SEA WATER LINES OR ELECT. SHUT-OFF, FOUR HOLE INSTRUMENT PANEL WHEN MTD. ON VALVE COVER., HOUSING & REGULATOR GP OR EXPANSION TANK
AN ATTACHMENT

2W-7642 SHUTOFF GP-MECHANICAL

2W-7642 SHUTOFF GP-MECHANICAL
Type 2
FOR USE WITH L.H. OIL FILLER
CANNOT BE USED WITH AUX. SEA WATER LINES OR ELECT. SHUT-OFF, FOUR HOLE INSTRUMENT PANEL WHEN MTD. ON VALVE COVER., HOUSING & REGULATOR GP OR EXPANSION TANK
AN ATTACHMENT

2W-7643 SHUTOFF GP-MECHANICAL

2W-7643 SHUTOFF GP-MECHANICAL
Type 1
CANNOT BE USED WITH LH OIL FILLER, ELEC.SHUT-OFF, FOURHOLE INSTRUMENT PANEL WHEN MTD ON VALVE COVER, HOUSING & REGULATOR GP, EXPANSION TANK
AN ATTACHMENT

2W-7643 SHUTOFF GP-MECHANICAL

2W-7643 SHUTOFF GP-MECHANICAL
Type 2
CANNOT BE USED WITH LH OIL FILLER, ELEC.SHUT-OFF, FOURHOLE INSTRUMENT PANEL WHEN MTD ON VALVE COVER, HOUSING & REGULATOR GP, EXPANSION TANK
AN ATTACHMENT

TANK GP-FUEL

3N-8065 TANK & BASE GP-FUEL

3N-8065 TANK & BASE GP-FUEL
SHORT BASE
AN ATTACHMENT

3N-8066 TANK & BASE GP-FUEL

3N-8066 TANK & BASE GP-FUEL
FOR USE WITH ELECTRIC SET
AN ATTACHMENT

TORQUE CONTROL GP

1W-3598 TORQUE CONTROL GP

1W-3598 TORQUE CONTROL GP
AN ATTACHMENT

8N-7275 TORQUE CONTROL GP

8N-7275 TORQUE CONTROL GP
S/N 10E300-836
PART OF 2W-1736 PUMP GP-GOV & FUEL INJ

8N-7275 TORQUE CONTROL GP

8N-7275 TORQUE CONTROL GP
S/N 10E837-1431
PART OF 2W-1736 PUMP GP-GOV & FUEL INJ

8N-7276 TORQUE CONTROL GP

8N-7276 TORQUE CONTROL GP
S/N 10E587-UP
PART OF 2W-1736, 2W-4111 PUMP GP-GOV & FUEL INJ

Information:

(For parts list, see above)

FUEL SYSTEM

CAMSHAFT AS

Special Instruction

Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}
Installation Of 8N628 Service Replacement Bearing For Rear Of Injection Pump Camshaft In Sleeve Metering Fuel Injection Pump Housing{1253}

Service Magazine

Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time{1286,1256,1251}
1978/07/03

CONTROL GP-FUEL

Engine News

New Fuel Ratio Control Group Has Improved Diaphragm
1983/08/17

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel Systems
1985/12/01

Serviceable Parts For New Fuel Ratio Control; Pressurize Control To Set Rack
1987/05/01

New Components Used In Fuel Ratio Control Groups
1992/05/01

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems
1977/10/12

Special Instruction

"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}

Specifications

Fuel Ratio Control
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Service Magazine

6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
1983/08/15

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22

CONTROL GP-FUEL INJECTION

Special Instruction

"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}

Service Letter-NACD

Product Support Program For Governor Servo Pin Loss On Certain 3304, 3306, 3306B, 3406 And 3406B Engines
Product Support Program For Governor Servo Pin Loss On Certain 3304, 3306, 3306B, 3406 And 3406B Engines

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
1983/08/15

Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

More Precise Governor Speed Adjustment Possible With Attachment Governor Control Groups{1265,1264,1250}
1986/06/02

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26

Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

CONTROL GP-FUEL RATIO

Engine News

New Fuel Ratio Control Group Has Improved Diaphragm
1983/08/17

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel Systems
1985/12/01

Serviceable Parts For New Fuel Ratio Control; Pressurize Control To Set Rack
1987/05/01

New Components Used In Fuel Ratio Control Groups
1992/05/01

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Air Fuel Ratio Control (AFRC) Setting {1278,1287}
1996/01/17

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems
1977/10/12

Cat® Reman Announces New Fuel Pump, Fuel Ratio Control, and Fuel Injector Options for Certain Engines {1251, 1278}
2014/09/05

Special Instruction

"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}

Specifications

Fuel Ratio Control
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Service Magazine

6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
1983/08/15

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22

CONTROL GP-GOVERNOR

Engine News

Installation Procedure For Woodward 3161 and UG8 Governors
1983/07/06

Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01

More Precise Governor Speed Adjustment Possible With Attachment Governor Control Groups
1986/06/01

Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01

Serviceable Parts For New Fuel Ratio Control; Pressurize Control To Set Rack
1987/05/01

Governor Control Motor Polarity May Require A Change
1990/11/01

Special Instruction

"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}

Installation of 7C7466 Solenoid Repair Kit{1259}
Installation of 7C7466 Solenoid Repair Kit{1259}

Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}
Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}

Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30

Correct Wiring And Fuse Must Be Used For Correct Operation Of Shut-Off Solenoid Group{1259}
1984/01/30

Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04

Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control{1400,1401,4450}
1986/03/24

More Precise Governor Speed Adjustment Possible With Attachment Governor Control Groups{1265,1264,1250}
1986/06/02

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26

Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

Governor Control Cover Assembly Includes New Seal And Improved Cover {1264}
1997/07/07

DRAIN GP-FUEL

Fuel System Manual Bleed Valve Removed; Drain Lines Group Added{1251,1253,1286}
1984/02/13

DRIVE GP-TACHOMETER

Disassembly and Assembly

Tachometer Drive
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Tachometer Drive
3304B & 3306B MARINE ENGINES

FILTER GP-FUEL

Engine News

Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12

Improved Fuel Priming Pump Used
1987/05/01

Troubleshooting Reminder For Engine Low Power Or Intermittent Low Power Symptoms{1250,1252,1256,1260,1261,1273}
1998/10/01

Improved Seal on Fuel Filter {1261}
2007/07/30

A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1250, 1261}
2012/08/21

A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}
A New Specification Has Been Issued for the Primary Fuel Filter Filtration {1260}

Special Instruction

Installation of Fuel/Water Separator{1260, 1263}
Installation of Fuel/Water Separator{1260, 1263}

Managing Engine Oil Service Intervals for Equipment Operating at High Altitudes{1261, 1308, 1348}
Managing Engine Oil Service Intervals for Equipment Operating at High Altitudes{1261, 1308, 1348}

Specifications

Fuel Priming Pump And Primary Fuel Filter
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Filter Base
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Primary Fuel Filter
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Tool Operating Manual

295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

Disassembly and Assembly

Fuel Priming Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Filter & Base
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Priming Pump
3304B & 3306B MARINE ENGINES

Fuel Filter And Base
3304B & 3306B MARINE ENGINES

Service Magazine

Do Not Use Plastic Tubing And Compression Fittings Without An Insert As A Fuel Supply Line{1274}
1978/06/26

New Larger Capacity Water Separator Is Available{1250}
1979/03/12

Lubricant Will Ease Installation Of Secondary Radial Seal Air Filter Element {1054}
1994/04/25

Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11

New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22

Be Sure To Correctly Tighten 1R-0712, 1R-0740, 1R-0749, 1R-0750, 1R-0751, 1R-0753, And 1R-0759 Fuel Filter Assemblies {1261}
1998/01/26

New Caterpillar High Efficiency Fuel Filters With STAY CLEAN VALVES® Replace All Standard Fuel Filters In February Of 1999 {1261}
1999/04/12

The Proper Procedure to Enter Claims in SIMSi for Plugged /Restricted Fuel Filters and Water Separators on All Machines {1260, 1261, 1262, 1263}
2011/03/21

New Primary Fuel Filters are Available {1260, 1261}
2008/07/14

FUEL AR-HEAVY DISTILLATE

Special Instruction

Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}
Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}

Service Magazine

Fuel Sulfur Analyzer Available{0651,1280,1318}
1986/01/13

Diesel Fuel Recommendation Expanded{1280}
1977/02/14

High Sulfur Fuel Can Cause Severe Engine Wear And Internal Damage{1280}
1979/02/05

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

FUEL GP-SCREED

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

FUEL SYSTEM GP

Special Instruction

Test Sequence For Caterpillar 7000 Series Fuel Nozzles {1254}
Test Sequence For Caterpillar 7000 Series Fuel Nozzles{1254}

Test Sequence for Capsule Type Fuel Nozzles{0782}
Test Sequence for Capsule Type Fuel Nozzles{0782}

Test Sequence for Pencil Type Fuel Nozzles{1254}
Test Sequence for Pencil Type Fuel Nozzles{1254}

Tool Operating Manual

NEHS1126: 370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate {0599, 0680, 0706, 0782, 1250, 1280}
NEHS1126: 370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate {0599, 0680, 0706, 0782, 1250, 1280}

370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}

284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}

284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}

370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}

Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}

169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}

398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

Reuse And Salvage Guidelines

Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}

Service Magazine

Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21

New 1U9139 Universal Fuel Line Pickup Available{0775}
1988/05/23

A New 6V29 Sleeve Metering Fuel System Pump Roll Pin Tool Is Used To Adjust And Make A Replacement Of Roll Pins In The Fuel Injection Pump Housing{0626}
1979/01/08

New Guideline For Product Information, SEBF8340, " Fuel Systems Troubleshooting Guide For 3204, 3300, And 3400 Engines With New Scroll Fuel Systems (NSFS)" Available {0374,1250}
1998/06/22

GAUGE GP

Orifice Fitting Or Snubber Can Help Stop Erratic Fuel Gauge Operation{7456}
1985/06/24

GOVERNOR GP

Engine News

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement
1981/04/22

Explanation Of Differences In Timing Advance Information
1981/08/26

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/08/25

New Torque Specification For Fuel Injection Pump Bushing
1982/09/22

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier
1982/11/10

Installation Procedure For Woodward 3161 and UG8 Governors
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

Fuel System Manual Bleed Valve Removed
1984/02/22

Fill Oil Sump Before Installing Woodward Governor
1985/01/16

Fuel Transfer Pump Improved
1985/11/01

Bolt Removed From Governor And Fuel Injection Pump Group
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

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

Governor Control Motor Polarity May Require A Change
1990/11/01

New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/01

Governor Spring Guide Press Depth {1287,1284}
1996/01/17

Governor Control Cover Assembly Includes New Seal And Improved Cover{1264}
1997/07/01

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13

Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time
1978/07/05

Special Instruction

Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}
Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}

Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}

"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}

Check Assembled Dimension for Rack Lever Travel{1264, 1250}
Check Assembled Dimension for Rack Lever Travel{1264, 1250}

Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}
Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}

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}

Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life
3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life

Specifications

Fuel Injection Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Ratio Control
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Automatic Timing Advance
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Woodward PSG Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Governor Control
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Service Letter-China

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Fuel Injection Pump Housing & Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pumps
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing And Governor
3304B & 3306B MARINE ENGINES

Governor
3304B & 3306B MARINE ENGINES

Fuel Injection Pumps
3304B & 3306B MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B MARINE ENGINES

Service Magazine

New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21

6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13

New Torque Specification For Bushing{0374,1253,1251}
1982/01/18

New Torque Specification For Fuel Injection Pump Bushing{1251,1253}
1982/08/09

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier{1206,1272,0614}
1982/11/08

Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
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

Fuel System Manual Bleed Valve Removed; Drain Lines Group Added{1251,1253,1286}
1984/02/13

Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}
1984/12/10

Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04

Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02

Fuel Transfer Pump Improved{1256}
1985/10/14

Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28

Bolt Removed From Governor And Fuel Injection Pump Group{1286,1253,1287}
1985/11/18

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

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

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

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26

Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time{1286,1256,1251}
1978/07/03

Improved Guide Pin For Fuel Injection Pump Lifters{1251}
1978/08/21

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

Check Assembled Dimension For Rack Lever Travel If Governor Housing Assembly Is Replaced {1264}
1988/12/19

9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28

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

Improvements Made To Fuel Injection Pump And Governor Group{1253,1281}
1979/12/10

Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29

New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/02

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

New Fuel Pump Drive Idler Gear Assembly And Shaft Used In Front Timing Gear Groups {1206}
1993/06/14

Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22

Governor Spring Guide Press Depth{1287,1284}
1996/01/22

Governor Control Cover Assembly Includes New Seal And Improved Cover {1264}
1997/07/07

HEATER GP-FUEL

Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

INJECTION GP-CETANE

LINES GP-FUEL

Engine News

New Fuel Injection Nozzle Assembly Used
1980/01/23

Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers
1981/06/03

New Fuel Nozzle Test Sheet Available
1982/10/20

Bulged Capsule-Type Fuel Nozzles
1982/10/20

Do Not Use A Wire Brush On Fuel Nozzles
1982/10/20

Service Parts Available For The 5P4150 Nozzle Testing Group
1982/12/15

New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles
1985/04/01

Check Fuel Injection Nozzles In Overheated Engines
1985/09/01

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01

Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles
1986/10/01

New Bleed Screw Used On 7000 Series Fuel Injection Nozzles
1989/03/01

Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque
1989/09/01

Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN)
1992/04/01

Improved Fuel Injection Line Assemblies And Clamps Used
1992/10/01

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/01

Manufacturing And Design Improvements Incorporated Into Fuel Injection Nozzle Assemblies{1252,1307}
1997/07/01

Troubleshooting Reminder For Engine Low Power Or Intermittent Low Power Symptoms{1250,1252,1256,1260,1261,1273}
1998/10/01

Needle Valve May Be Needed To Accurately Measure Engine Return Fuel Flow{1250,0782}
1999/04/01

Do Not Use Plastic Tubing And Compression Fittings Without An Insert As A Fuel Supply Line
1978/07/05

Special Instruction

Creating Fuel Pump, and Fuel Nozzle Reference Parts for Checking Fuel Pump Test Stands and Nozzle Pop Testers{1254}
Creating Fuel Pump, and Fuel Nozzle Reference Parts for Checking Fuel Pump Test Stands and Nozzle Pop Testers{1254}

Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}

Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}

7000 Series Nozzles{0782}
7000 Series Nozzles{0782}

Specifications

Fuel Injection Nozzle
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Priming Pump And Primary Fuel Filter
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Filter Base
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Lines 
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Primary Fuel Filter
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Tool Operating Manual

Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}

Disassembly and Assembly

Fuel Injection Lines
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Nozzles
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Filter & Base
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Lines
3304B & 3306B MARINE ENGINES

Fuel Injection Nozzles
3304B & 3306B MARINE ENGINES

Fuel Filter And Base
3304B & 3306B MARINE ENGINES

Service Magazine

New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21

6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers{0621}
1981/05/18

Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17

New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03

Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27

New Tool Makes Installation Of Carbon Stop Seals Easier{0622,1254}
1982/10/04

New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04

Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11

Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
1983/08/15

Fuel System Manual Bleed Valve Removed; Drain Lines Group Added{1251,1253,1286}
1984/02/13

New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01

Higher Torque Can Be Used With 6V6980 Nozzle Puller Group{0706,1254}
1985/06/10

Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02

New Bleed Screw Used In Fuel Injection Nozzle{1254}
1985/09/23

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07

Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21

Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles{1254,1250}
1986/09/29

Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14

With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

Do Not Use Plastic Tubing And Compression Fittings Without An Insert As A Fuel Supply Line{1274}
1978/06/26

New Drive Adapters For Fuel Injection Test Bench{0650}
1978/09/11

New 1U9139 Universal Fuel Line Pickup Available{0775}
1988/05/23

New Larger Capacity Water Separator Is Available{1250}
1979/03/12

Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23

Fuel Injection Line For Injection Test Bench Is Available From Caterpillar{0652,1250}
1979/07/02

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

New Bleed Screw Used On 7000 Series Fuel Injection Nozzles{1254}
1989/03/06

Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252}
1989/09/11

Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

Improved Fuel Injection Line Assemblies And Clamps Used{1252}
1992/11/09

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23

Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11

New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22

Be Sure To Correctly Tighten 1R-0712, 1R-0740, 1R-0749, 1R-0750, 1R-0751, 1R-0753, And 1R-0759 Fuel Filter Assemblies {1261}
1998/01/26

New Caterpillar High Efficiency Fuel Filters With STAY CLEAN VALVES® Replace All Standard Fuel Filters In February Of 1999 {1261}
1999/04/12

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/14

LINES GP-FUEL INJECTION

Engine News

Do Not Use A Wire Brush On Fuel Nozzles
1982/10/20

Check Fuel Injection Nozzles In Overheated Engines
1985/09/01

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01

Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque
1989/09/01

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/01

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/01

Reannouncing the Appearance Change to Cat Reman Direct Injection Fuel Nozzles for Certain Commercial Engines {1250, 1251, 1290, 1713}
2013/10/17

Special Instruction

Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}

Specifications

Fuel Injection Nozzle
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Lines 
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Tool Operating Manual

Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}

398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}

Information Release Memo

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Disassembly and Assembly

Fuel Injection Lines
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Nozzles
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Lines
3304B & 3306B MARINE ENGINES

Fuel Injection Nozzles
3304B & 3306B MARINE ENGINES

Service Magazine

New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21

6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers{0621}
1981/05/18

Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17

New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03

Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27

New Tool Makes Installation Of Carbon Stop Seals Easier{0622,1254}
1982/10/04

New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04

Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11

Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22

New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01

Higher Torque Can Be Used With 6V6980 Nozzle Puller Group{0706,1254}
1985/06/10

Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02

New Bleed Screw Used In Fuel Injection Nozzle{1254}
1985/09/23

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07

Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21

Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles{1254,1250}
1986/09/29

Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14

With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23

Fuel Injection Line For Injection Test Bench Is Available From Caterpillar{0652,1250}
1979/07/02

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

New Bleed Screw Used On 7000 Series Fuel Injection Nozzles{1254}
1989/03/06

Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252}
1989/09/11

Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20

Improved Fuel Injection Line Assemblies And Clamps Used{1252}
1992/11/09

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/14

Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14

Calibration Fluid for Fuel Nozzle Test Equipment Is Available {1252, 1254}
2008/12/01

LINES GP-FUEL RATIO CONTROL

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
1983/08/15

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22

LINES GP-GOVERNOR OIL

Governor Control Cover Assembly Includes New Seal And Improved Cover {1264}
1997/07/07

METER GP-SERVICE

Self-Powered Hour Meters Available{7480,7450}
1987/02/16

Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed{7480,7000}
1987/02/16

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

More Potting Material Now Used In 6N5906 Electric Service Meter{7480}
1979/11/26

MISCELLANEOUS INFORMATION

Engine News

Fuel Heaters Are Now Available For Field Installation
1980/01/09

New Fuel Injection Nozzle Assembly Used
1980/01/23

Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers
1981/06/03

Explanation Of Differences In Timing Advance Information
1981/08/26

Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers
1986/03/01

Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers
1986/06/01

Changes Have Been Made To 0T Microfiche (Fuel Setting And Related Information)
1986/07/01

More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas
1986/10/01

New Guideline For Product Information, SEBF8340, " Fuel Systems Troubleshooting Guide For 3204, 3300, And 3400 Engines With New Scroll Fuel Systems (NSFS)" Available {0374,1250}
1998/06/01

Needle Valve May Be Needed To Accurately Measure Engine Return Fuel Flow{1250,0782}
1999/04/01

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems
1977/10/12

New Starter Motors Have Solenoid On Top Of Starter
1978/03/01

Special Instruction

Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}
Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}

Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}

Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}

Use Of 3P2200 Calibration Tool Group{0650, 1250}
Use Of 3P2200 Calibration Tool Group{0650, 1250}

Installation Of 8N3569 (24V) Or 9N5458 (12V) Fuel Boost Pump Group{1250}
Installation Of 8N3569 (24V) Or 9N5458 (12V) Fuel Boost Pump Group{1250}

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07

New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21

6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02

6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers{0621}
1981/05/18

Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

New Torque Specification For Bushing{0374,1253,1251}
1982/01/18

New 6V4818 Driver Available To Install Rack Bearings In Fuel Injection Pump Housings{0622}
1982/02/08

Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine{0651,0654,1250}
1982/03/22

Lubricant Recommendations Changed For All Caterpillar Engines To Combat Effects Of Fuel Sulfur{1318,0375,0374,1280}
1982/05/03

New Torque Specification For Fuel Injection Pump Bushing{1251,1253}
1982/08/09

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16

Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27

New Tool Makes Installation Of Carbon Stop Seals Easier{0622,1254}
1982/10/04

New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04

Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11

New Crankshaft Assemblies{1202,1204,1206,1207,1212}
1982/11/01

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier{1206,1272,0614}
1982/11/08

Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22

Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30

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

Correct Wiring And Fuse Must Be Used For Correct Operation Of Shut-Off Solenoid Group{1259}
1984/01/30

Fuel System Manual Bleed Valve Removed; Drain Lines Group Added{1251,1253,1286}
1984/02/13

Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}
1984/12/10

New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01

Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27

Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03

Higher Torque Can Be Used With 6V6980 Nozzle Puller Group{0706,1254}
1985/06/10

Orifice Fitting Or Snubber Can Help Stop Erratic Fuel Gauge Operation{7456}
1985/06/24

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02

New Bleed Screw Used In Fuel Injection Nozzle{1254}
1985/09/23

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

Fuel Transfer Pump Improved{1256}
1985/10/14

Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28

Engine Information Plate Contains More Data; Use Of Performance Specifications{1250,7557}
1985/10/28

Bolt Removed From Governor And Fuel Injection Pump Group{1286,1253,1287}
1985/11/18

New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25

Fuel Sulfur Analyzer Available{0651,1280,1318}
1986/01/13

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

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07

Three Element Speed Switch Replaces Dual Element Speed Switch{7418,7411,7410,7421}
1986/04/21

Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21

Update Information For Caterpillar Fuel Injection Equipment Test Stand{0782}
1986/06/16

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

Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles{1254,1250}
1986/09/29

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14

Diesel Fuel Recommendation Expanded{1280}
1977/02/14

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250}
1977/09/26

With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31

Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16

Improved Fuel Priming Pump Used{1258}
1987/04/20

Black Light Leak Detection Kit Available For Oil, Fuel and Cooling Systems {0774,1250,1300,1350}
1987/05/11

Probable Causes Of Low Fuel Delivery During Testing On Fuel Injection Test Benches{0650,1250}
1978/02/06

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

Do Not Use Plastic Tubing And Compression Fittings Without An Insert As A Fuel Supply Line{1274}
1978/06/26

Improved Guide Pin For Fuel Injection Pump Lifters{1251}
1978/08/21

New Drive Adapters For Fuel Injection Test Bench{0650}
1978/09/11

Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25

Adjustment Procedures And Lubrication Recommendations For Drive Pulleys On Caterpillar Fuel Injection Test Bench{0652}
1978/09/25

Caterpillar Fuel Injection Test Bench Book{0374}
1978/10/16

Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16

New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782}
1988/01/04

Some Components Of The Variable Pulley And Adjustable Pulley On The Kent-Moore Fuel Injection Test Bench Are Available From Caterpillar{0782}
1988/04/18

New 1U9139 Universal Fuel Line Pickup Available{0775}
1988/05/23

A New 6V29 Sleeve Metering Fuel System Pump Roll Pin Tool Is Used To Adjust And Make A Replacement Of Roll Pins In The Fuel Injection Pump Housing{0626}
1979/01/08

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

High Sulfur Fuel Can Cause Severe Engine Wear And Internal Damage{1280}
1979/02/05

9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

More Potting Material Now Used In 6N5906 Electric Service Meter{7480}
1979/11/26

Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

New Bleed Screw Used On 7000 Series Fuel Injection Nozzles{1254}
1989/03/06

Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29

New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/02

Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20

New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25

Improved Jacket Water Heater Thermostat{1355}
1993/09/20

New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22

Lubricity Limit Added To Preferred Distillate Fuel Recommendation {1280,7568}
1997/08/18

New Guideline For Product Information, SEBF8340, " Fuel Systems Troubleshooting Guide For 3204, 3300, And 3400 Engines With New Scroll Fuel Systems (NSFS)" Available {0374,1250}
1998/06/22

NOZZLE AS-FUEL VALVE

Special Instruction

Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}

Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}

Tool Operating Manual

169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}

Disassembly and Assembly

Fuel Injection Nozzles
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Service Magazine

New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21

6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers{0621}
1981/05/18

Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17

Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27

New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04

Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11

Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22

Higher Torque Can Be Used With 6V6980 Nozzle Puller Group{0706,1254}
1985/06/10

Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07

Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14

With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

New Drive Adapters For Fuel Injection Test Bench{0650}
1978/09/11

New Bleed Screw Used On 7000 Series Fuel Injection Nozzles{1254}
1989/03/06

Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/14

NOZZLE GP-UNIT INJECTOR

Special Instruction

Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}

Test Sequence for Capsule Type Fuel Nozzles{0782}
Test Sequence for Capsule Type Fuel Nozzles{0782}

Test Sequence for Pencil Type Fuel Nozzles{1254}
Test Sequence for Pencil Type Fuel Nozzles{1254}

Tool Operating Manual

Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}

Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}

169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}

Disassembly and Assembly

Fuel Injection Nozzles
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Service Magazine

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/14

PROTECTION GP-FUEL SYSTEM

Governor Control Cover Assembly Includes New Seal And Improved Cover {1264}
1997/07/07

PUMP GP-FUEL INJECTION

Truck Engine News

Policy on Testing of Fuel Injectors and Fuel Nozzles {1251}
2008/11/01

Do Not Use the 6V-4022 Fuel Injector Tester to Measure Unit Injector Fuel Flow Rate {0782, 1251, 1254, 1290, 1713}
2008/11/01

Engine News

New Fuel Injection Nozzle Assembly Used
1980/01/23

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement
1981/04/22

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers
1981/06/03

Explanation Of Differences In Timing Advance Information
1981/08/26

New Torque Specification For Fuel Injection Pump Bushing
1982/09/22

New Fuel Nozzle Test Sheet Available
1982/10/20

Bulged Capsule-Type Fuel Nozzles
1982/10/20

Do Not Use A Wire Brush On Fuel Nozzles
1982/10/20

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier
1982/11/10

Service Parts Available For The 5P4150 Nozzle Testing Group
1982/12/15

Installation Procedure For Woodward 3161 and UG8 Governors
1983/07/06

Service Information For Woodward Governors
1983/10/26

Fuel System Manual Bleed Valve Removed
1984/02/22

Fill Oil Sump Before Installing Woodward Governor
1985/01/16

New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles
1985/04/01

Check Fuel Injection Nozzles In Overheated Engines
1985/09/01

Fuel Transfer Pump Improved
1985/11/01

Bolt Removed From Governor And Fuel Injection Pump Group
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

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01

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

Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles
1986/10/01

Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01

New Bleed Screw Used On 7000 Series Fuel Injection Nozzles
1989/03/01

Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque
1989/09/01

Governor Control Motor Polarity May Require A Change
1990/11/01

New Shaft Bracket And Oil Supply Plug Used In Rocker Valve Shaft Assembly
1991/04/01

New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/01

Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN)
1992/04/01

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/01

Manufacturing And Design Improvements Incorporated Into Fuel Injection Nozzle Assemblies{1252,1307}
1997/07/01

Troubleshooting Reminder For Engine Low Power Or Intermittent Low Power Symptoms{1250,1252,1256,1260,1261,1273}
1998/10/01

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/01

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13

Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time
1978/07/05

Policy on Testing of Fuel Injectors and Fuel Nozzles {1251}
2008/11/17

The Pop (Injector) Tester Is not Available for Fuel Injectors {0782, 1251, 1254, 1290, 1713}
2008/11/17

Do not Use the 6V-4022 Fuel Injector Tester to Test Unit Injectors {0782, 1251, 1254, 1290, 1713}
2008/12/01

Improved Manufacturing Processes Are Used for Remanufactured Fuel Injector Nozzles That Are Used in Certain Commercial Engines {1251, 1290}
2012/07/06

Reannouncing the Appearance Change to Cat Reman Direct Injection Fuel Nozzles for Certain Commercial Engines {1250, 1251, 1290, 1713}
2013/10/17

Cat® Reman Announces New Fuel Pump, Fuel Ratio Control, and Fuel Injector Options for Certain Engines {1251, 1278}
2014/09/05

Special Instruction

Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}
Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}

"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}

Check Assembled Dimension for Rack Lever Travel{1264, 1250}
Check Assembled Dimension for Rack Lever Travel{1264, 1250}

Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}
Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}

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}

Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}

Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}

Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}

7000 Series Nozzles{0782}
7000 Series Nozzles{0782}

Test Sequence For Caterpillar 7000 Series Fuel Nozzles {1254}
Test Sequence For Caterpillar 7000 Series Fuel Nozzles{1254}

Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}

Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900}
Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900}

Technical Information Bulletin

3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life
3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life

Specifications

Fuel Injection Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Nozzle
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Lines 
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Automatic Timing Advance
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Woodward PSG Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Governor Control
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Tool Operating Manual

Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}

Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}

Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}

169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}

Information Release Memo

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Disassembly and Assembly

Fuel Injection Nozzles
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing & Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pumps
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Rocker Shaft Assembly & Push Rods
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Nozzles
3304B & 3306B MARINE ENGINES

Fuel Injection Pump Housing And Governor
3304B & 3306B MARINE ENGINES

Governor
3304B & 3306B MARINE ENGINES

Fuel Injection Pumps
3304B & 3306B MARINE ENGINES

Fuel Injection Pump Housing
3304B & 3306B MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B MARINE ENGINES

Rocker Shaft Assembly And Push Rods
3304B & 3306B MARINE ENGINES

Rocker Shaft Assembly
3304B & 3306B MARINE ENGINES

Service Magazine

New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21

6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers{0621}
1981/05/18

Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17

New Torque Specification For Bushing{0374,1253,1251}
1982/01/18

New 6V4818 Driver Available To Install Rack Bearings In Fuel Injection Pump Housings{0622}
1982/02/08

New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03

New Torque Specification For Fuel Injection Pump Bushing{1251,1253}
1982/08/09

Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27

New Tool Makes Installation Of Carbon Stop Seals Easier{0622,1254}
1982/10/04

New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04

Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier{1206,1272,0614}
1982/11/08

Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22

Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
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

Fuel System Manual Bleed Valve Removed; Drain Lines Group Added{1251,1253,1286}
1984/02/13

Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}
1984/12/10

Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14

Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04

New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01

Higher Torque Can Be Used With 6V6980 Nozzle Puller Group{0706,1254}
1985/06/10

Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02

New Bleed Screw Used In Fuel Injection Nozzle{1254}
1985/09/23

Fuel Transfer Pump Improved{1256}
1985/10/14

Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28

Bolt Removed From Governor And Fuel Injection Pump Group{1286,1253,1287}
1985/11/18

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

Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07

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

Update Information For Caterpillar Fuel Injection Equipment Test Stand{0782}
1986/06/16

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

Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles{1254,1250}
1986/09/29

Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03

New Tie Bars Improve Stability Of The Fuel Injection Test Bench{0652}
1977/01/17

Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14

With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31

Larger Diameter Holes Are Now Used In The Rocker Arm Shaft To Give More Oil Flow To Rocker Arm Bearings{1102}
1977/11/21

Probable Causes Of Low Fuel Delivery During Testing On Fuel Injection Test Benches{0650,1250}
1978/02/06

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time{1286,1256,1251}
1978/07/03

Improved Guide Pin For Fuel Injection Pump Lifters{1251}
1978/08/21

New Drive Adapters For Fuel Injection Test Bench{0650}
1978/09/11

Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25

Adjustment Procedures And Lubrication Recommendations For Drive Pulleys On Caterpillar Fuel Injection Test Bench{0652}
1978/09/25

Caterpillar Fuel Injection Test Bench Book{0374}
1978/10/16

New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782}
1988/01/04

Some Components Of The Variable Pulley And Adjustable Pulley On The Kent-Moore Fuel Injection Test Bench Are Available From Caterpillar{0782}
1988/04/18

Check Assembled Dimension For Rack Lever Travel If Governor Housing Assembly Is Replaced {1264}
1988/12/19

A New 6V29 Sleeve Metering Fuel System Pump Roll Pin Tool Is Used To Adjust And Make A Replacement Of Roll Pins In The Fuel Injection Pump Housing{0626}
1979/01/08

Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23

9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28

Fuel Injection Line For Injection Test Bench Is Available From Caterpillar{0652,1250}
1979/07/02

Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06

Improvements Made To Fuel Injection Pump And Governor Group{1253,1281}
1979/12/10

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

New Bleed Screw Used On 7000 Series Fuel Injection Nozzles{1254}
1989/03/06

Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252}
1989/09/11

Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29

New Shaft Bracket And Oil Supply Plug Used In Rocker Valve Shaft Assembly{1102,7553}
1991/03/25

New Shaft Bracket And Oil Supply Plug Used In Rocker Valve Shaft Assembly{1102,7553}
1991/04/15

New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/02

Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20

Improved Fuel Injection Line Assemblies And Clamps Used{1252}
1992/11/09

New Fuel Pump Drive Idler Gear Assembly And Shaft Used In Front Timing Gear Groups {1206}
1993/06/14

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23

Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22

Governor Spring Guide Press Depth{1287,1284}
1996/01/22

Governor Control Cover Assembly Includes New Seal And Improved Cover {1264}
1997/07/07

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/14

Troubleshooting Engines with New Scroll Fuel Systems (NSFS) {1254}
2006/01/02

Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14

Policy on Testing of Fuel Injectors and Fuel Nozzles {1251}
2008/11/17

Do Not Use the 6V-4022 Fuel Injector Tester to Measure Unit Injector Fuel Flow Rate {1251, 1254, 1290, 1713}
2008/11/17

The Pop (Injector) Tester Is not Available for Fuel Injectors {0782, 1251, 1254, 1290, 1713}
2008/11/17

PUMP GP-FUEL PRIMING

Truck Engine News

An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/11/26

Engine News

Improved Fuel Priming Pump Used
1987/05/01

Troubleshooting Reminder For Engine Low Power Or Intermittent Low Power Symptoms{1250,1252,1256,1260,1261,1273}
1998/10/01

An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/10/08

Special Instruction

Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258}
Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258}

Specifications

Fuel Priming Pump And Primary Fuel Filter
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Tool Operating Manual

Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}

Disassembly and Assembly

Fuel Transfer Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Priming Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Filter & Base
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Priming Pump
3304B & 3306B MARINE ENGINES

Service Magazine

Fuel Transfer Pump Improved{1256}
1985/10/14

Improved Fuel Priming Pump Used{1258}
1987/04/20

Do Not Use Plastic Tubing And Compression Fittings Without An Insert As A Fuel Supply Line{1274}
1978/06/26

New Larger Capacity Water Separator Is Available{1250}
1979/03/12

Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11

New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22

Be Sure To Correctly Tighten 1R-0712, 1R-0740, 1R-0749, 1R-0750, 1R-0751, 1R-0753, And 1R-0759 Fuel Filter Assemblies {1261}
1998/01/26

New Caterpillar High Efficiency Fuel Filters With STAY CLEAN VALVES® Replace All Standard Fuel Filters In February Of 1999 {1261}
1999/04/12

Special Instruction, REHS1037 , "Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System" has been Revised {1258}
2004/03/29

An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/10/04

PUMP GP-FUEL TRANSFER

Engine News

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement
1981/04/22

Explanation Of Differences In Timing Advance Information
1981/08/26

New Torque Specification For Fuel Injection Pump Bushing
1982/09/22

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier
1982/11/10

Installation Procedure For Woodward 3161 and UG8 Governors
1983/07/06

Service Information For Woodward Governors
1983/10/26

Fuel System Manual Bleed Valve Removed
1984/02/22

Fill Oil Sump Before Installing Woodward Governor
1985/01/16

Fuel Transfer Pump Improved
1985/11/01

Bolt Removed From Governor And Fuel Injection Pump Group
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

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

Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01

Governor Control Motor Polarity May Require A Change
1990/11/01

New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/01

Troubleshooting Reminder For Engine Low Power Or Intermittent Low Power Symptoms{1250,1252,1256,1260,1261,1273}
1998/10/01

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13

Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time
1978/07/05

Special Instruction

Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}
Use Of 6V4095 Or 6V4096 Pump And Governor Tool Groups{650, 1250}

"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 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}

Check Assembled Dimension for Rack Lever Travel{1264, 1250}
Check Assembled Dimension for Rack Lever Travel{1264, 1250}

Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}
Installation Of Sleeve Metering Fuel Injection Pump And Governor Service Groups{1286}

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 8N3569 (24V) Or 9N5458 (12V) Fuel Boost Pump Group{1250}
Installation Of 8N3569 (24V) Or 9N5458 (12V) Fuel Boost Pump Group{1250}

Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}

Technical Information Bulletin

3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life
3300 Engine Timing Measurement For Reduced Emissions And Improved Engine Performance/Life

Specifications

Fuel Injection Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Automatic Timing Advance
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Woodward PSG Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Governor Control
3304B & 3306B INDUSTRIAL & MARINE ENGINE ATTACHMENTS

Tool Operating Manual

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

Reuse And Salvage Guidelines

Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}

Disassembly and Assembly

Fuel Injection Pump Housing & Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Governor
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pumps
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Priming Pump
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Fuel Injection Pump Housing And Governor
3304B & 3306B MARINE ENGINES

Governor
3304B & 3306B MARINE ENGINES

Fuel Injection Pumps
3304B & 3306B MARINE ENGINES

Fuel Transfer Pump
3304B & 3306B MARINE ENGINES

Service Magazine

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13

New Torque Specification For Bushing{0374,1253,1251}
1982/01/18

New 6V4818 Driver Available To Install Rack Bearings In Fuel Injection Pump Housings{0622}
1982/02/08

New Torque Specification For Fuel Injection Pump Bushing{1251,1253}
1982/08/09

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier{1206,1272,0614}
1982/11/08

Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
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

Fuel System Manual Bleed Valve Removed; Drain Lines Group Added{1251,1253,1286}
1984/02/13

Fill Oil Sump Before Installing Woodward Governor{1264,1288,1289}
1984/12/10

Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04

Fuel Transfer Pump Improved{1256}
1985/10/14

Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28

Bolt Removed From Governor And Fuel Injection Pump Group{1286,1253,1287}
1985/11/18

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

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

Improved Fuel Priming Pump Used{1258}
1987/04/20

Use The Drive Sleeve On The Fuel Injection Pump Camshaft Only One Time{1286,1256,1251}
1978/07/03

Improved Guide Pin For Fuel Injection Pump Lifters{1251}
1978/08/21

Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25

Check Assembled Dimension For Rack Lever Travel If Governor Housing Assembly Is Replaced {1264}
1988/12/19

A New 6V29 Sleeve Metering Fuel System Pump Roll Pin Tool Is Used To Adjust And Make A Replacement Of Roll Pins In The Fuel Injection Pump Housing{0626}
1979/01/08

9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28

Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06

Improvements Made To Fuel Injection Pump And Governor Group{1253,1281}
1979/12/10

Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29

New Gaskets Help Prevent Leaks From Fuel System Governors{1264}
1991/12/02

New Fuel Pump Drive Idler Gear Assembly And Shaft Used In Front Timing Gear Groups {1206}
1993/06/14

Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11

New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22

Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22

Governor Spring Guide Press Depth{1287,1284}
1996/01/22

Governor Control Cover Assembly Includes New Seal And Improved Cover {1264}
1997/07/07

PUMP GP-REFUELING

Special Instruction

Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}

PUMP GP-UNIT INJECTOR HYD

Tool Operating Manual

Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}

RACK SETTING GP

Service Magazine

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
1983/08/15

Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264}
1986/03/10

Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09

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

Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16

Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement
1979/09/10

REGULATOR GP-GAS PRESSURE

Disassembly and Assembly

Water Temperature Regulator
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Water Temperature Regulator
3304B & 3306B MARINE ENGINES

Service Magazine

Improved Jacket Water Heater Thermostat{1355}
1993/09/20

SEPARATOR GP-WATER

Special Instruction

Installation of Fuel/Water Separator{1260, 1263}
Installation of Fuel/Water Separator{1260, 1263}

Service Magazine

New Larger Capacity Water Separator Is Available{1250}
1979/03/12

Be Sure To Correctly Tighten 1R-0712, 1R-0740, 1R-0749, 1R-0750, 1R-0751, 1R-0753, And 1R-0759 Fuel Filter Assemblies {1261}
1998/01/26

New Caterpillar High Efficiency Fuel Filters With STAY CLEAN VALVES® Replace All Standard Fuel Filters In February Of 1999 {1261}
1999/04/12

The Proper Procedure to Enter Claims in SIMSi for Plugged /Restricted Fuel Filters and Water Separators on All Machines {1260, 1261, 1262, 1263}
2011/03/21

SHUTOFF GP

Engine News

Correct Wiring And Fuse Must Be Used For Correct Operation Of Shut-Off Solenoid Group
1984/02/22

Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01

More Precise Governor Speed Adjustment Possible With Attachment Governor Control Groups
1986/06/01

Governor Control Motor Polarity May Require A Change
1990/11/01

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13

Special Instruction

Installation of 7C7466 Solenoid Repair Kit{1259}
Installation of 7C7466 Solenoid Repair Kit{1259}

Installation Of 2W7642 Shut Off Group{1704}
Installation Of 2W7642 Shut Off Group{1704}

Installation Of 2W7643 Shut Off Group{1704}
Installation Of 2W7643 Shut Off Group{1704}

Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}
Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Truck/Ag/Marine

Specifications

Shutoff Solenoids
3304B & 3306B INDUSTRIAL & MARINE ENGINES

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

Correct Wiring And Fuse Must Be Used For Correct Operation Of Shut-Off Solenoid Group{1259}
1984/01/30

Only The External Needle Valve Can Be Adjusted On Woodward EG3PC Or EG10PC Actuators{1265,1289}
1985/02/04

Three Element Speed Switch Replaces Dual Element Speed Switch{7418,7411,7410,7421}
1986/04/21

More Precise Governor Speed Adjustment Possible With Attachment Governor Control Groups{1265,1264,1250}
1986/06/02

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

Governor Control Motor Polarity May Require A Change{1265,1408,7556}
1990/10/29

SUPPLY GP-FUEL

Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21

New 1U9139 Universal Fuel Line Pickup Available{0775}
1988/05/23

TANK GP-FUEL

Engine News

Troubleshooting Reminder For Engine Low Power Or Intermittent Low Power Symptoms{1250,1252,1256,1260,1261,1273}
1998/10/01

Special Instruction

Tool Operating Manual

370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}

284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}

284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}

370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

Service Magazine

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

Updated Fuel Tank Caps Are Now Available {1273}
2004/03/15

Updated Fuel Tank Caps are Now Available {1273}
2013/03/22

Welding On Fuel And Hydraulic Tanks {0353, 0679, 1273, 5056, 7000}
2005/12/19

TOOLS

Engine News

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers
1981/06/03

New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach
1982/05/12

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/08/25

Service Information For Easier Use Of The 6V3100 Timing Indicator Group
1982/10/20

Service Parts Available For The 5P4150 Nozzle Testing Group
1982/12/15

New Service Centers For 6V3100 Engine Timing Indicator Group
1983/10/26

Fuel Sulfur Analyzer Available
1986/01/01

New Engine Timing Indicator Group Available
1986/07/01

Update Information For Caterpillar Fuel Injection Equipment Test Stand
1986/07/01

Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups
1987/03/01

Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts
1991/01/01

Special Instruction

Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement^*{0781, 0782}

Using The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Using The 5P2160 Engine Horsepower Meter Arrangement^*{0781, 0782}

Troubleshooting And Repair Of The 1P3500 And 2P8280 Injection Timing Groups{0782}
Troubleshooting And Repair Of The 1P3500 And 2P8280 Injection Timing Groups{0782}

Using The 5P-4150 Nozzle Testing Group{0782}
Using The 5P-4150 Nozzle Testing Group{0782}

Installation Of 6V124 Drive Coupling Modification Kit{0650, 0706, 1250}
Installation Of 6V124 Drive Coupling Modification Kit{0650, 0706, 1250}

Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}
Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}

Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}

Using The 6V4950 Injection Line Speed Pickup Group{0782}
Using The 6V4950 Injection Line Speed Pickup Group{0782}

Electronic Repair Of 6V3100 Diesel Engine Timing Indicator{0651, 1250}
Electronic Repair Of 6V3100 Diesel Engine Timing Indicator{0651, 1250}

Use And Repair Of The 6V7925 Fuel Rate Indicator{0782}
Use And Repair Of The 6V7925 Fuel Rate Indicator{0782}

Using 8S2305, 9S228, And 6V9128 Rack Position Tool Groups{0782, 1250}
Using 8S2305, 9S228, And 6V9128 Rack Position Tool Groups{0782, 1250}

Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}
Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}

Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785}
Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785}

Using The 8T1000 Position Indicator Group{0760, 0762}
Using The 8T1000 Position Indicator Group{0760, 0762}

Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000}
Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000}

Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}
Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}

Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}

7000 Series Nozzles{0782}
7000 Series Nozzles{0782}

Technical Information Bulletin

368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}

Tool Operating Manual

Using the Caterpillar Fuel Flow Monitor System{0782, 1000, 1250}
Using the Caterpillar Fuel Flow Monitor System{0782, 1000, 1250}

9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706}
9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706}

Using the Cat 179-0710 Burn Rate Fuel Flow Measurement System {0374, 0599, 0706, 1250, 1280}
Using the Cat 179-0710 Burn Rate Fuel Flow Measurement System {0374, 0599, 0706, 1250, 1280}

370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}

284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}

284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}

370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}

Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}

Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}

146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}

169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}

398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}

NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}

131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709}
131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}

Reuse And Salvage Guidelines

Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}

Service Magazine

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13

Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers{0621}
1981/05/18

Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17

New 6V4818 Driver Available To Install Rack Bearings In Fuel Injection Pump Housings{0622}
1982/02/08

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16

New Tool Makes Installation Of Carbon Stop Seals Easier{0622,1254}
1982/10/04

Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11

6V6175 And 6V6176 Torque Adapters Make Installation Of Fuel Pump Drive Gear Easier{1206,1272,0614}
1982/11/08

Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27

Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03

Higher Torque Can Be Used With 6V6980 Nozzle Puller Group{0706,1254}
1985/06/10

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

Update Information For Caterpillar Fuel Injection Equipment Test Stand{0782}
1986/06/16

New Engine Timing Indicator Group Available {0781,0782}
1986/07/07

Fabricated Extension Prevents Fuel "Splash" During Injection Valve Testing{0650,1254}
1977/10/17

With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31

Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16

The Caterpillar Fuel Flow Monitor System Available {0782,1000,1250}
1987/05/11

Two New Self-Powered Digital Tachometers And Signal Generator Available {7462}
1987/05/11

New 1U5524 Adapter Cable Available For Use With 6V9060 Spark Timing Adapter Group And 8T5300 Engine Timing Indicator Group{0779,0781}
1987/07/06

5P4149 Conversion Group To Become A Discontinued Item On October 1, 1978{0650,1254}
1978/03/27

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

New 5P8744 Adapter Assembly And Special Instruction Procedures For 5P4150 Nozzle Tester Group{0650}
1978/08/28

4J7533 O-Ring Seals Now Available For Parts Service Of The 5P4150 Nozzle Tester Group{0651}
1978/10/09

Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16

New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782}
1988/01/04

Some Components Of The Variable Pulley And Adjustable Pulley On The Kent-Moore Fuel Injection Test Bench Are Available From Caterpillar{0782}
1988/04/18

New 1U9139 Universal Fuel Line Pickup Available{0775}
1988/05/23

Improved Pressure Gauge Sender Used{7450,7485}
1988/11/21

A New 6V29 Sleeve Metering Fuel System Pump Roll Pin Tool Is Used To Adjust And Make A Replacement Of Roll Pins In The Fuel Injection Pump Housing{0626}
1979/01/08

9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28

6V183 Gasket Now Available For Parts Service To Use On 5P4150 Or 8S2242 Nozzle Tester{0651}
1979/06/25

Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254}
1979/09/03

Fast Fuel Delivery Couplings And Fast Oil Change Couplings Are Available For All Caterpillar Equipment{0671,1273,1279,1325}
1979/10/08

The 285-0910 Multi-Tool Gp Incorporates Four Diagnostic Tools into a Single, Hand Held Unit {0774, 0779, 0781, 0782}
2006/12/01

The Pop (Injector) Tester Is not Available for Fuel Injectors {0782, 1251, 1254, 1290, 1713}
2008/11/17

TORQUE CONTROL GP

Engine News

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement
1981/04/22

Special Instruction

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}

Service Magazine

FT1585 Plate Can Be Fabricated For Governor Spring Guide Replacement{0626}
1981/04/13

New Fuel Ratio Control Group Has Improved Diaphragm{1278,1257,1251}
1983/08/15

Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264}
1986/03/10

Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09

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

Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25

Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement
1979/09/10

Governor Spring Guide Press Depth{1287,1284}
1996/01/22

VALVE GP-SOLENOID

Special Instruction

Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}
Installation of 5L8984, 3N584 and 8N1571 Solenoid Shutoff Groups{1259}

Service Magazine

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23

New Fuel Nozzles Resist Adapter Cracking And Leaking {1254}
1999/06/14

VALVE GP-RELIEF

New Caterpillar High Efficiency Fuel Filters With STAY CLEAN VALVES® Replace All Standard Fuel Filters In February Of 1999 {1261}
1999/04/12

Truck sale:

854

Caterpillar 303/304 20 HD BUCKET, bucket, Construction
- bucket
MILTON CAT

30,000

Caterpillar 3304B, Stationary Generator Sets, Construction

30,000

Caterpillar 3304B, Stationary Generator Sets, Construction

FOLEY EQUIPMENT COMPANY

650

Caterpillar 303/304 ADAPTER SSL TO MHE, Schnellwechsler, Bau-Und Bergbauausrüstung
- Quick connectors
MILTON CAT

17.000

Caterpillar 3304, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
EMPIRE MACHINERY