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3408E Engine Emissions Retrofit Repower Tier I For 988B And 988F Wheel Loader 50W00001-UP (MACHINE) FUEL SYSTEM Caterpillar SIS



WHEEL LOADER 988B WHEEL LOADER 50W
 3408E Engine Emissions Retrofit Repower Tier I For 988B And 988F Wheel Loader 50W00001-UP (MACHINE) SEBP5251 988B 50W   (1976)

Parts group 988B:

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FUEL SYSTEM
FILTER GP-FUEL
LINES GP-FUEL FILTER
126-0243 LINES GP-FUEL FILTER
126-0243 LINES GP-FUEL FILTER
S/N 99C9764-UP
LINES GP-FUEL FILTER
126-7291 LINES GP-FUEL FILTER
126-7291 LINES GP-FUEL FILTER
S/N 99C9850-UP
PUMP GP-FUEL PRM & PRIM FILTER
129-4832 PUMP GP-FUEL PRM & PRIM FILTER
129-4832 PUMP GP-FUEL PRM & PRIM FILTER
S/N 8YG1-UP
PART OF 313-4528 PUMP GP-FUEL PRM & PRIM FILTER
313-4528 PUMP GP-FUEL PRM & PRIM FILTER
313-4528 PUMP GP-FUEL PRM & PRIM FILTER
S/N 8YG1-UP
PART OF 225-0405 CONVERSION AR-ENGINE
FOR USE WITH EMISSIONS REPOWER TIER I FOR 988F WHEEL LOADER
LINES GP-FUEL
LINES GP-FUEL FILTER
126-0243 LINES GP-FUEL FILTER
126-0243 LINES GP-FUEL FILTER
S/N 99C9764-UP
LINES GP-FUEL FILTER
126-7291 LINES GP-FUEL FILTER
126-7291 LINES GP-FUEL FILTER
S/N 99C9850-UP
VALVE GP-PRESSURE CONTROL
165-1536 VALVE GP-PRESSURE CONTROL
165-1536 VALVE GP-PRESSURE CONTROL
S/N 99C9764-UP
BLOCK
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
LINES GP-FUEL INJECTION
INJECTOR GP-FUEL
232-1168 INJECTOR GP-FUEL
232-1168 INJECTOR GP-FUEL
S/N 99C9764-UP
PART OF 206-2630 PUMP GP-FUEL INJECTION
FIELD REPLACEMENT ORDER @@@@@232-1183@@@@@, 1-115-3598 ADAPTER-INJECTION, 1-116-7222 SEAL-RECTANGULAR, 2-136-1869 BOLT-SOCKET HEAD
INJECTOR GP-FUEL
232-1183 INJECTOR GP-FUEL
232-1183 INJECTOR GP-FUEL
S/N 99C9764-UP
FIELD REPLACEMENT FOR @@@@@232-1168@@@@@
PUMP GP-FUEL INJECTION
INJECTOR GP-FUEL
232-1168 INJECTOR GP-FUEL
232-1168 INJECTOR GP-FUEL
S/N 99C9764-UP
PART OF 206-2630 PUMP GP-FUEL INJECTION
FIELD REPLACEMENT ORDER @@@@@232-1183@@@@@, 1-115-3598 ADAPTER-INJECTION, 1-116-7222 SEAL-RECTANGULAR, 2-136-1869 BOLT-SOCKET HEAD
INJECTOR GP-FUEL
232-1183 INJECTOR GP-FUEL
232-1183 INJECTOR GP-FUEL
S/N 99C9764-UP
FIELD REPLACEMENT FOR @@@@@232-1168@@@@@
PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
S/N 99C9764-UP
PUMP GP-FUEL INJECTION
206-2630 PUMP GP-FUEL INJECTION
206-2630 PUMP GP-FUEL INJECTION
S/N 99C9764-UP
PUMP GP-UNIT INJECTOR HYD
235-2024 PUMP GP-UNIT INJECTOR HYD
235-2024 PUMP GP-UNIT INJECTOR HYD
S/N 99C9764-UP
PART OF 126-7292 PUMP & MTG GP-UNIT INJ HYD
PUMP GP-UNIT INJECTOR HYD
235-2026 PUMP GP-UNIT INJECTOR HYD
235-2026 PUMP GP-UNIT INJECTOR HYD
S/N 99C9764-UP
PART OF 235-2024 PUMP GP-UNIT INJECTOR HYD
PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRM & PRIM FILTER
129-4832 PUMP GP-FUEL PRM & PRIM FILTER
129-4832 PUMP GP-FUEL PRM & PRIM FILTER
S/N 8YG1-UP
PART OF 313-4528 PUMP GP-FUEL PRM & PRIM FILTER
313-4528 PUMP GP-FUEL PRM & PRIM FILTER
313-4528 PUMP GP-FUEL PRM & PRIM FILTER
S/N 8YG1-UP
PART OF 225-0405 CONVERSION AR-ENGINE
FOR USE WITH EMISSIONS REPOWER TIER I FOR 988F WHEEL LOADER
PUMP GP-FUEL TRANSFER
KIT-SEAL
138-6256 KIT-SEAL
138-6256 KIT-SEAL -UNIT INJECTOR HYDRAULIC PUMP
S/N 99C9764-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
PUMP GP-UNIT INJECTOR HYD
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
S/N 99C9764-UP
DRIVE GP-UNIT INJ HYD PUMP
180-6649 DRIVE GP-UNIT INJ HYD PUMP
180-6649 DRIVE GP-UNIT INJ HYD PUMP
S/N 99C9764-UP
PART OF 125-3428 DRIVE GP-UNIT INJ HYD PUMP
KIT-SEAL
138-6256 KIT-SEAL
138-6256 KIT-SEAL -UNIT INJECTOR HYDRAULIC PUMP
S/N 99C9764-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
LINES GP-INJECTOR HYD PUMP
121-4034 LINES GP-INJECTOR HYD PUMP
121-4034 LINES GP-INJECTOR HYD PUMP
S/N 99C9764-UP
PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
126-7292 PUMP & MTG GP-UNIT INJ HYD
S/N 99C9764-UP
PUMP GP-UNIT INJECTOR HYD
235-2024 PUMP GP-UNIT INJECTOR HYD
235-2024 PUMP GP-UNIT INJECTOR HYD
S/N 99C9764-UP
PART OF 126-7292 PUMP & MTG GP-UNIT INJ HYD
PUMP GP-UNIT INJECTOR HYD
235-2026 PUMP GP-UNIT INJECTOR HYD
235-2026 PUMP GP-UNIT INJECTOR HYD
S/N 99C9764-UP
PART OF 235-2024 PUMP GP-UNIT INJECTOR HYD
VALVE GP-FUEL
161-2309 VALVE GP-FUEL
161-2309 VALVE GP-FUEL
S/N 99C9764-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
VALVE GP-FUEL
190-0016 VALVE GP-FUEL
190-0016 VALVE GP-FUEL
S/N 99C9764-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
166-5985 KIT-COMPENSATOR
166-5985 KIT-COMPENSATOR
S/N 99C9764-UP
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
FOR USE WITH HEUI FUEL SYSTEM
VALVE GP
VALVE GP-PRESSURE CONTROL
165-1536 VALVE GP-PRESSURE CONTROL
165-1536 VALVE GP-PRESSURE CONTROL
S/N 99C9764-UP
BLOCK
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
VALVE GP-CHECK
VALVE GP-CHECK
282-1915 VALVE GP-CHECK
282-1915 VALVE GP-CHECK
S/N 99C9764-UP
PART OF 126-0243, 126-7291 LINES GP-FUEL FILTER
VALVE GP-SOLENOID
VALVE GP-SOLENOID
107-0677 VALVE GP-SOLENOID
107-0677 VALVE GP-SOLENOID
S/N 99C9764-UP
PART OF 190-0016 VALVE GP-FUEL

Information:

(For parts list, see above)

Service Magazine
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups{1251,1253}
1991/05/20
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
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}
Technical Information Bulletin
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Specifications
Fuel Ratio Control
3408 VEHICULAR ENGINE
Service Magazine
Inspection And Test Procedures To Follow When Fuel Ratio Control Does Not Operate Correctly{1278}
1981/01/19
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
New Diaphragm Used In Fuel Ratio Control{1278}
1982/03/15
Improvements Made To Fuel Ratio Control {1278}
1982/11/29
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
New Adjustment Pin And Valve Seal Used In Fuel Ratio Control{1278}
1977/07/11
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
New Diaphragm Used In Fuel Ratio Control Groups{1278}
1992/06/15
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
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}
Technical Information Bulletin
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Specifications
Fuel Ratio Control
3408 VEHICULAR ENGINE
Disassembly and Assembly
Fuel Ratio Control
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor Pedal Group
988B & 992B WHEEL LOADER OPERATOR'S STATION
Service Magazine
Inspection And Test Procedures To Follow When Fuel Ratio Control Does Not Operate Correctly{1278}
1981/01/19
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
New Diaphragm Used In Fuel Ratio Control{1278}
1982/03/15
Improvements Made To Fuel Ratio Control {1278}
1982/11/29
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
With New Adjustment Procedure For Governor Pedal And Control, The Engine Can Be Stopped Manually{1265,1269,1276}
1977/10/10
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
New Cable Assembly Used In Governor Control Group {1265}
1990/02/05
New Governor Control Cables Resist Heat Better{1265}
1991/01/07
New Governor Control Linkage Prevents Premature Rod Failure{1265,1289}
1991/10/28
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
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}
Technical Information Bulletin
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Specifications
Fuel Ratio Control
3408 VEHICULAR ENGINE
Disassembly and Assembly
Fuel Ratio Control
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
Possible Cause Of A Low Idle Misfire And/Or Backfire{1278,1076,1250}
1980/05/12
Inspection And Test Procedures To Follow When Fuel Ratio Control Does Not Operate Correctly{1278}
1981/01/19
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
New Diaphragm Used In Fuel Ratio Control{1278}
1982/03/15
Improvements Made To Fuel Ratio Control {1278}
1982/11/29
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
New Adjustment Pin And Valve Seal Used In Fuel Ratio Control{1278}
1977/07/11
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
New Diaphragm Used In Fuel Ratio Control Groups{1278}
1992/06/15
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
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 2N2384 And 2N2385 Solenoids{1259, 1400}
Installation Of 2N2384 And 2N2385 Solenoids{1259, 1400}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Disassembly and Assembly
Governor Pedal Group
988B & 992B WHEEL LOADER OPERATOR'S STATION
Service Magazine
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
New Diaphragm Used In Fuel Ratio Control{1278}
1982/03/15
Fuel Rack Slots Have Improved Wear Resistance{1257}
1982/05/10
Improvements Made To Fuel Ratio Control {1278}
1982/11/29
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08
With New Adjustment Procedure For Governor Pedal And Control, The Engine Can Be Stopped Manually{1265,1269,1276}
1977/10/10
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
New Fuel Shutoff Solenoid Assembly Used{1259}
1988/10/31
New Cable Assembly Used In Governor Control Group {1265}
1990/02/05
New Governor Control Cables Resist Heat Better{1265}
1991/01/07
New Governor Control Linkage Prevents Premature Rod Failure{1265,1289}
1991/10/28
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
Correction to Governor Control Adjustments {1250}
1997/07/21
New Tachometer Drive Group Adapter Assemblies Have A Larger Input Shaft{7462,7487}
1984/03/26
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
Engine News
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}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Technical Information Bulletin
2 Micron Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 Micron Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 MICRON Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 MICRON Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
Specifications
Primary Fuel Filter
3408 VEHICULAR ENGINE
Fuel Filter Base
3408 VEHICULAR ENGINE
Fuel Filter Base
3408E and 3412E Engines for Caterpillar Built Machines
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 Filter Base
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Priming Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Filter Base
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Priming Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
New Sealing Washer Used Under Retainer Nut On Primary Fuel Filter{1260}
1980/07/14
Gasket Leakage On Aftermarket Fuel Filters{1261}
1985/12/16
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
Improved 1R-0712 Fuel Filter Provides Improved Sealing{1261}
1994/03/28
Lubricant Will Ease Installation Of Secondary Radial Seal Air Filter Element {1054}
1994/04/25
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
Improved Seal on Fuel Filter {1261}
2005/09/12
The Proper Procedure to Enter Claims in SIMSi for Plugged /Restricted Fuel Filters and Water Separators on All Machines {1260, 1261, 1262, 1263}
2007/07/30
New Primary Fuel Filters are Available {1260, 1261}
2008/07/14
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
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Special Instruction
Test Sequence For Caterpillar 7000 Series Fuel Nozzles {1254}
Test Sequence For Caterpillar 7000 Series Fuel Nozzles {1254}
Technical Information Bulletin
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Tool Operating Manual
NEHS1126: <NOBR>370-8570</NOBR> 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 Spring Used In Fuel Ratio Control{1278}
1977/03/21
New 1U9139 Universal Fuel Line Pickup Available{0775}
1988/05/23
5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines.{0782}
1992/02/03
New Guideline For Product Information, SEBF8340, &quot; Fuel Systems Troubleshooting Guide For 3204, 3300, And 3400 Engines With New Scroll Fuel Systems (NSFS)&quot; Available {0374,1250}
1998/06/22
Use 154-8100 Fuel System Arrangement And 154-8101 Fuel System Group To Measure Engine Fuel Flow{1250,0782}
1999/06/01
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
&quot;A Series&quot; 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 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
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}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Fuel System Identification
3408 VEHICULAR ENGINE
Fuel Injection Pump
3408 VEHICULAR ENGINE
Governor
3408 VEHICULAR ENGINE
Fuel Injection Pump Housing
3408 VEHICULAR ENGINE
Governor Drive And Oil Pump
3408 VEHICULAR ENGINE
Automatic Timing Advance Unit<BR> (4N677, 6N3195 And 9N3959)
3408 VEHICULAR ENGINE
Fuel Ratio Control
3408 VEHICULAR ENGINE
Fuel Transfer Pump
3408 VEHICULAR ENGINE
Fuel Transfer Pump Drive
3408 VEHICULAR ENGINE
Tachometer Drive
3408 VEHICULAR ENGINE
Disassembly and Assembly
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pumps
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing And Governor
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Automatic Timing Advance
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pumps
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing And Governor (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing And Governor (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Automatic Timing Advance
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor Pedal Group
988B & 992B WHEEL LOADER OPERATOR'S STATION
Service Magazine
Modification Of 5P1768 Pointer Assembly Necessary For Use On Some Fuel Injection Pump Housings{1253,0653}
1980/03/31
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652}
1981/03/23
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
Part Number For Fuel Injection Pump Group In New Location{1253,1286}
1981/11/09
New Idler Shaft Used In Fuel Transfer Pumps{1256}
1982/02/22
Fuel Rack Slots Have Improved Wear Resistance{1257}
1982/05/10
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20
New Specification For Clearance Between Fuel Rack Slot And Cross Link{1257}
1983/05/16
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Procedure To Remove Sharp Edges From Fuel Racks {1257,1253}
1984/02/06
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Steel Fuel Pump Lifter Used{1250,1251}
1985/09/02
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
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
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264}
1986/09/22
Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
Improvements To Fuel Injection Pump And Governor{1286}
1977/06/06
Fuel Transfer Pump Shaft With Chromium Plate{1256}
1977/10/10
With New Adjustment Procedure For Governor Pedal And Control, The Engine Can Be Stopped Manually{1265,1269,1276}
1977/10/10
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
O-Ring Seals Of A Different Material Are Now Used On The Outside Diameter Of The Servo Cylinder In Governors{1264}
1978/05/01
Different O-Ring Seals Now Used In Fuel Injection Pump Group{1251}
1978/08/28
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16
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
New Cable Assembly Used In Governor Control Group {1265}
1990/02/05
New Governor Control Cables Resist Heat Better{1265}
1991/01/07
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups{1251,1253}
1991/05/20
New Governor Control Linkage Prevents Premature Rod Failure{1265,1289}
1991/10/28
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
New Diaphragm Used In Fuel Ratio Control Groups{1278}
1992/06/15
Improved Fuel Pump Bonnet Seal Has Better Heat Resistance {1251}
1994/09/12
Procedure To Increase Fuel Transfer Pump Pressure {1256}
1995/04/10
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
Fuel Injection Pump Barrel Sealing Face Reconditioning{1251}
1996/03/25
Correction to Governor Control Adjustments {1250}
1997/07/21
Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20
Special Instruction
Installation Of 1N4440, 8N9527, 8N9751 Or 8N9752 Fuel Heater Groups{1296}
Installation Of 1N4440, 8N9527, 8N9751 Or 8N9752 Fuel Heater Groups{1296}
Service Magazine
Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07
Fuel Heaters Are Now Available As An Attachment For Some Machines{1296}
1980/08/18
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Ether Starting Aid Groups Are Now Available{1456}
1979/01/22
Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
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}
7000 Series Nozzles{0782}
7000 Series Nozzles{0782}
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
2 Micron Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 Micron Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 MICRON Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 MICRON Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
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 Valves
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Valves (Precombustion Chamber)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Valves (Direct Injection)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
Identification Of Fuel Injection Lines And Nozzle Bodies For Different Combustion Systems{1252,1254}
1980/02/25
Possible Cause Of A Low Idle Misfire And/Or Backfire{1278,1076,1250}
1980/05/12
New Sealing Washer Used Under Retainer Nut On Primary Fuel Filter{1260}
1980/07/14
Some Test Procedures And Specifications Changed For 9L6884 Fuel Injection Nozzle Assemblies{1254,0651}
1980/09/29
Inspection And Test Procedures To Follow When Fuel Ratio Control Does Not Operate Correctly{1278}
1981/01/19
6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
New Washers Permit Locks To Hold Better{1252}
1982/01/25
New Fuel Nozzle Adapter Assembly Used{1106}
1982/02/15
New Diaphragm Used In Fuel Ratio Control{1278}
1982/03/15
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 Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04
Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter{1106}
1982/10/18
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
Improvements Made To Fuel Ratio Control {1278}
1982/11/29
New Fuel Nozzle Adapters Used{1106}
1983/05/09
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
New Adapter Assemblies And Clamps Used To Hold Fuel Nozzles In Position{1106,1252}
1984/02/27
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01
New Cylinder Heads And Fuel Nozzle Adapters Used{1101,1106}
1985/07/01
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Gasket Leakage On Aftermarket Fuel Filters{1261}
1985/12/16
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
Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
New Adjustment Pin And Valve Seal Used In Fuel Ratio Control{1278}
1977/07/11
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
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
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
New Fuel Injection Lines Groups Use A Different Fuel Injection Nozzle Assembly{1254}
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
Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252}
1989/09/11
5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines.{0782}
1992/02/03
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
New Diaphragm Used In Fuel Ratio Control Groups{1278}
1992/06/15
New Fuel Injection Lines, Clamps, And Brackets Used In Fuel Injection Lines Groups {1252}
1993/05/17
New Fuel Injection Lines, Clamps, And Brackets Used In Fuel Injection Lines Groups {1252}
1993/11/15
Improved 1R-0712 Fuel Filter Provides Improved Sealing{1261}
1994/03/28
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
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&reg; Replace All Standard Fuel Filters In February Of 1999 {1261}
1999/04/12
A Two Piece Clip and Grommet Are Used On the Fuel Lines On Certain Machine Engines {1250, 1250, 7553}
2015/03/11
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}
Service Letter-NACD
Product Support Program For Installing New Fuel Injection Line Groups On Certain D9N Tractors, 589 Pipelayers 631E Tractors, 637E Tractors, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, And 988B Loaders
Product Support Program For Installing New Fuel Injection Line Groups On Certain D9N Tractors, 589 Pipelayers 631E Tractors, 637E Tractors, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, And 988B Loaders
Service Letter-Australia
Product Support Program For Installing New Fuel Injection Line Groups On Certain D9N Tractors, 589 Pipelayers 631E Tractors, 637E Tractors, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, And 988B Loaders
Product Support Program For Installing New Fuel Injection Line Groups On Certain D9N Tractors, 589 Pipelayers 631E Tractors, 637E Tractors, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, And 988B Loaders
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Fuel Injection Nozzles And Adapters
3408 VEHICULAR ENGINE
Fuel Injection Lines
3408 VEHICULAR ENGINE
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}
Service Letter-China
Product Support Program For Installing New Fuel Injection Line Groups On Certain D9N Tractors, 589 Pipelayers 631E Tractors, 637E Tractors, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, And 988B Loaders
Product Support Program For Installing New Fuel Injection Line Groups On Certain D9N Tractors, 589 Pipelayers 631E Tractors, 637E Tractors, 657E Scrapers, 768C Tractors, 769C Trucks, 834B Tractors, And 988B Loaders
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Fuel Injection Lines
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Valves
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Lines (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Lines (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Valves (Precombustion Chamber)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Valves (Direct Injection)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
Identification Of Fuel Injection Lines And Nozzle Bodies For Different Combustion Systems{1252,1254}
1980/02/25
Some Test Procedures And Specifications Changed For 9L6884 Fuel Injection Nozzle Assemblies{1254,0651}
1980/09/29
6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
New Washers Permit Locks To Hold Better{1252}
1982/01/25
New Fuel Nozzle Adapter Assembly Used{1106}
1982/02/15
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 Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04
Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter{1106}
1982/10/18
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
New Adapter Assemblies And Clamps Used To Hold Fuel Nozzles In Position{1106,1252}
1984/02/27
Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01
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
Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21
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 Fuel Injection Lines Groups Use A Different Fuel Injection Nozzle Assembly{1254}
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
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 Fuel Injection Lines, Clamps, And Brackets Used In Fuel Injection Lines Groups {1252}
1993/05/17
New Fuel Injection Lines, Clamps, And Brackets Used In Fuel Injection Lines Groups {1252}
1993/11/15
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
New Design of the Injector Provides Improved Durability {1290, 1714}
2006/03/20
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
Reannouncing the Appearance Change to Cat Reman Direct Injection Fuel Nozzles for Certain Machines {1250, 1251, 1290, 1713}
2013/10/17
Technical Information Bulletin
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Air Fuel Ratio Control (AFRC) Adjustment To Help Reduce Excessive Black Smoke During Acceleration
Disassembly and Assembly
Fuel Ratio Control
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Ratio Control
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
Possible Cause Of A Low Idle Misfire And/Or Backfire{1278,1076,1250}
1980/05/12
Inspection And Test Procedures To Follow When Fuel Ratio Control Does Not Operate Correctly{1278}
1981/01/19
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
New Diaphragm Used In Fuel Ratio Control{1278}
1982/03/15
Improvements Made To Fuel Ratio Control {1278}
1982/11/29
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
New Adjustment Pin And Valve Seal Used In Fuel Ratio Control{1278}
1977/07/11
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
New Diaphragm Used In Fuel Ratio Control Groups{1278}
1992/06/15
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
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
Special Instruction
Installation Of 1N4440, 8N9527, 8N9751 Or 8N9752 Fuel Heater Groups{1296}
Installation Of 1N4440, 8N9527, 8N9751 Or 8N9752 Fuel Heater Groups{1296}
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}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Fuel System Identification
3408 VEHICULAR ENGINE
Service Magazine
Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07
Identification Of Fuel Injection Lines And Nozzle Bodies For Different Combustion Systems{1252,1254}
1980/02/25
Possible Cause Of A Low Idle Misfire And/Or Backfire{1278,1076,1250}
1980/05/12
New Sealing Washer Used Under Retainer Nut On Primary Fuel Filter{1260}
1980/07/14
Fuel Heaters Are Now Available As An Attachment For Some Machines{1296}
1980/08/18
Some Test Procedures And Specifications Changed For 9L6884 Fuel Injection Nozzle Assemblies{1254,0651}
1980/09/29
New Repair Kit Available For Vent Assemblies Used In Fast Fill Fuel Adapter Groups{1273}
1980/10/27
Inspection And Test Procedures To Follow When Fuel Ratio Control Does Not Operate Correctly{1278}
1981/01/19
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
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
Troubleshooting The Fuel Ratio Control Group For Low Power Complaints{1278}
1981/08/24
Part Number For Fuel Injection Pump Group In New Location{1253,1286}
1981/11/09
New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23
New Fuel Nozzle Adapter Assembly Used{1106}
1982/02/15
New Idler Shaft Used In Fuel Transfer Pumps{1256}
1982/02/22
New Diaphragm Used In Fuel Ratio Control{1278}
1982/03/15
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
Fuel Rack Slots Have Improved Wear Resistance{1257}
1982/05/10
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Added Methods To Decrease The Effects Of High Sulfur Fuels{1355,1280,1318,1000}
1982/08/30
Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20
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
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter{1106}
1982/10/18
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
New Fuel Nozzle Adapters Used{1106}
1983/05/09
New Specification For Clearance Between Fuel Rack Slot And Cross Link{1257}
1983/05/16
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
New Adapter Assemblies And Clamps Used To Hold Fuel Nozzles In Position{1106,1252}
1984/02/27
New Tachometer Drive Group Adapter Assemblies Have A Larger Input Shaft{7462,7487}
1984/03/26
New Seal For Fuel Injection Pump Housing Is More Resistant To Heat Damage{1253}
1984/05/14
Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25
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
New Cylinder Heads And Fuel Nozzle Adapters Used{1101,1106}
1985/07/01
Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Steel Fuel Pump Lifter Used{1250,1251}
1985/09/02
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
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
Gasket Leakage On Aftermarket Fuel Filters{1261}
1985/12/16
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
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
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
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
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
New Spring Used In Fuel Ratio Control{1278}
1977/03/21
New Retainer And Improved Housing Keep Water Pump Bearing Tight; Repair For Loosened Bearing{1361}
1977/04/11
Improvements To Fuel Injection Pump And Governor{1286}
1977/06/06
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08
Fuel Transfer Pump Shaft With Chromium Plate{1256}
1977/10/10
With New Adjustment Procedure For Governor Pedal And Control, The Engine Can Be Stopped Manually{1265,1269,1276}
1977/10/10
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
New Steel Fuel Injection Pump Lifters Should Not Be Mixed With Aluminum Lifters {1281,1250}
1987/09/28
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
New Water Temperature Regulator Opens At 180&deg;F (82&deg;C){1350,1355,7304}
1978/02/06
Probable Causes Of Low Fuel Delivery During Testing On Fuel Injection Test Benches{0650,1250}
1978/02/06
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Different O-Ring Seals Now Used In Fuel Injection Pump Group{1251}
1978/08/28
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
New Fuel Shutoff Solenoid Assembly Used{1259}
1988/10/31
Ether Starting Aid Groups Are Now Available{1456}
1979/01/22
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
Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19
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 Governor Control Cables Resist Heat Better{1265}
1991/01/07
New Governor Control Linkage Prevents Premature Rod Failure{1265,1289}
1991/10/28
5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines.{0782}
1992/02/03
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
New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22
Procedure To Increase Fuel Transfer Pump Pressure {1256}
1995/04/10
Lubricity Limit Added To Preferred Distillate Fuel Recommendation {1280,7568}
1997/08/18
New Guideline For Product Information, SEBF8340, &quot; Fuel Systems Troubleshooting Guide For 3204, 3300, And 3400 Engines With New Scroll Fuel Systems (NSFS)&quot; Available {0374,1250}
1998/06/22
Use 154-8100 Fuel System Arrangement And 154-8101 Fuel System Group To Measure Engine Fuel Flow{1250,0782}
1999/06/01
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}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Fuel Injection Nozzles And Adapters
3408 VEHICULAR ENGINE
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 Valves
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Direct Injection Adapters
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Valves (Precombustion Chamber)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Valves (Direct Injection)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Direct Injection Adapters
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
Some Test Procedures And Specifications Changed For 9L6884 Fuel Injection Nozzle Assemblies{1254,0651}
1980/09/29
6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
New Fuel Nozzle Adapter Assembly Used{1106}
1982/02/15
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
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter{1106}
1982/10/18
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
New Fuel Nozzle Adapters Used{1106}
1983/05/09
New Adapter Assemblies And Clamps Used To Hold Fuel Nozzles In Position{1106,1252}
1984/02/27
Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25
New Cylinder Heads And Fuel Nozzle Adapters Used{1101,1106}
1985/07/01
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 Fuel Injection Lines Groups Use A Different Fuel Injection Nozzle Assembly{1254}
1979/03/12
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
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}
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}
Service Magazine
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20
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
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
Special Instruction
&quot;A Series&quot; 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}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
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}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Fuel System Identification
3408 VEHICULAR ENGINE
Fuel Injection Pump
3408 VEHICULAR ENGINE
Fuel Injection Nozzles And Adapters
3408 VEHICULAR ENGINE
Governor
3408 VEHICULAR ENGINE
Fuel Injection Pump Housing
3408 VEHICULAR ENGINE
Governor Drive And Oil Pump
3408 VEHICULAR ENGINE
Automatic Timing Advance Unit<BR> (4N677, 6N3195 And 9N3959)
3408 VEHICULAR ENGINE
Fuel Ratio Control
3408 VEHICULAR ENGINE
Fuel Transfer Pump
3408 VEHICULAR ENGINE
Fuel Transfer Pump Drive
3408 VEHICULAR ENGINE
Tachometer Drive
3408 VEHICULAR ENGINE
Injection Actuation Pressure Control Valve
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Wiring
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector
3408E and 3412E Engines for Caterpillar Built Machines
Tool Operating Manual
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
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}
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}
Reuse And Salvage Guidelines
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Testing and Adjusting
Fuel Injector Oil Leakage - Check
3408E and 3412E Engines for Caterpillar Built Machines
Disassembly and Assembly
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pumps
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing And Governor
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Automatic Timing Advance
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Governor (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pumps
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing And Governor (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing And Governor (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pump Housing (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Automatic Timing Advance
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Injection Actuation Pressure Sensor - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector - Install
3408E and 3412E Engines for Caterpillar Built Machines
Service Magazine
Identification Of Fuel Injection Lines And Nozzle Bodies For Different Combustion Systems{1252,1254}
1980/02/25
Modification Of 5P1768 Pointer Assembly Necessary For Use On Some Fuel Injection Pump Housings{1253,0653}
1980/03/31
Special Cup Plugs For Use In Oversize (Larger Than Standard Size) Bores In Valve Rocker Arm Shafts{1102}
1980/09/15
Some Test Procedures And Specifications Changed For 9L6884 Fuel Injection Nozzle Assemblies{1254,0651}
1980/09/29
Larger Plug Used In The Ends Of The Rocker Arm Shaft Assembly{1102}
1980/12/01
6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
Part Number For Fuel Injection Pump Group In New Location{1253,1286}
1981/11/09
New Fuel Nozzle Adapter Assembly Used{1106}
1982/02/15
New Idler Shaft Used In Fuel Transfer Pumps{1256}
1982/02/22
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03
Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20
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
Fuel In The Cooling System Or Coolant In The Engine Oil Can Result From Cracked Fuel Nozzle Adapter{1106}
1982/10/18
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
New Fuel Nozzle Adapters Used{1106}
1983/05/09
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Procedure To Remove Sharp Edges From Fuel Racks {1257,1253}
1984/02/06
New Adapter Assemblies And Clamps Used To Hold Fuel Nozzles In Position{1106,1252}
1984/02/27
New Seal For Fuel Injection Pump Housing Is More Resistant To Heat Damage{1253}
1984/05/14
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01
New Cylinder Heads And Fuel Nozzle Adapters Used{1101,1106}
1985/07/01
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Steel Fuel Pump Lifter Used{1250,1251}
1985/09/02
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
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
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
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
Use Insert To Repair Bearing Seat In Water Pump Housing{1361}
1977/03/07
New Retainer And Improved Housing Keep Water Pump Bearing Tight; Repair For Loosened Bearing{1361}
1977/04/11
New 5P4185 Fuel Pump Timing Pin To Be Used Only On 3408 And 3412 Engines{0650,1257}
1977/05/16
Improvements To Fuel Injection Pump And Governor{1286}
1977/06/06
Fuel Transfer Pump Shaft With Chromium Plate{1256}
1977/10/10
With New Adjustment Procedure For Governor Pedal And Control, The Engine Can Be Stopped Manually{1265,1269,1276}
1977/10/10
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
New Steel Fuel Injection Pump Lifters Should Not Be Mixed With Aluminum Lifters {1281,1250}
1987/09/28
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
Probable Causes Of Low Fuel Delivery During Testing On Fuel Injection Test Benches{0650,1250}
1978/02/06
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
A Gasket Group Is Available To Give Improved Sealing For The Oil Supply To The Rocker Arms On Early Engines{1101,1102,1221}
1978/04/03
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
O-Ring Seals Of A Different Material Are Now Used On The Outside Diameter Of The Servo Cylinder In Governors{1264}
1978/05/01
Different O-Ring Seals Now Used In Fuel Injection Pump Group{1251}
1978/08/28
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
Ether Starting Aid Groups Are Now Available{1456}
1979/01/22
New Fuel Injection Lines Groups Use A Different Fuel Injection Nozzle Assembly{1254}
1979/03/12
Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19
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
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252}
1989/09/11
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups{1251,1253}
1991/05/20
Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20
New Fuel Injection Lines, Clamps, And Brackets Used In Fuel Injection Lines Groups {1252}
1993/05/17
New Fuel Injection Lines, Clamps, And Brackets Used In Fuel Injection Lines Groups {1252}
1993/11/15
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
Improved Fuel Pump Bonnet Seal Has Better Heat Resistance {1251}
1994/09/12
Procedure To Increase Fuel Transfer Pump Pressure {1256}
1995/04/10
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
Fuel Injection Pump Barrel Sealing Face Reconditioning{1251}
1996/03/25
New Design of the Injector Provides Improved Durability {1290, 1714}
2006/03/20
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
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 Machine Engines {1251, 1290}
2012/07/09
Reannouncing the Appearance Change to Cat Reman Direct Injection Fuel Nozzles for Certain Machines {1250, 1251, 1290, 1713}
2013/10/17
Truck Engine News
An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/10/08
Engine News
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}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Technical Information Bulletin
2 Micron Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 Micron Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 MICRON Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
2 MICRON Secondary High Efficiency Fuel Filters To Optimize Fuel System Component Service Life
Tool Operating Manual
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}
Testing and Adjusting
Fuel System - Prime
3408E and 3412E Engines for Caterpillar Built Machines
Disassembly and Assembly
Fuel Priming Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Priming Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
New Sealing Washer Used Under Retainer Nut On Primary Fuel Filter{1260}
1980/07/14
New Idler Shaft Used In Fuel Transfer Pumps{1256}
1982/02/22
Gasket Leakage On Aftermarket Fuel Filters{1261}
1985/12/16
Fuel Transfer Pump Shaft With Chromium Plate{1256}
1977/10/10
Improved Fuel Priming Pump Used{1258}
1987/04/20
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
Improved 1R-0712 Fuel Filter Provides Improved Sealing{1261}
1994/03/28
New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22
Procedure To Increase Fuel Transfer Pump Pressure {1256}
1995/04/10
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&reg; 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
Replacement of the Priming Pump {1258, 1263}
2007/12/24
An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/10/04
Special Instruction
&quot;A Series&quot; 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}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
Installation Of 4N779 And 7N6124 Fuel Injection Pump Housing Assemblies Or Fuel Injection Pump Groups{1251, 1253}
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}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Specifications
Fuel System Identification
3408 VEHICULAR ENGINE
Fuel Injection Pump
3408 VEHICULAR ENGINE
Governor
3408 VEHICULAR ENGINE
Fuel Injection Pump Housing
3408 VEHICULAR ENGINE
Governor Drive And Oil Pump
3408 VEHICULAR ENGINE
Automatic Timing Advance Unit<BR> (4N677, 6N3195 And 9N3959)
3408 VEHICULAR ENGINE
Fuel Ratio Control
3408 VEHICULAR ENGINE
Fuel Transfer Pump
3408 VEHICULAR ENGINE
Fuel Transfer Pump Drive
3408 VEHICULAR ENGINE
Tachometer Drive
3408 VEHICULAR ENGINE
Fuel Transfer Pump
3408E and 3412E Engines for Caterpillar Built Machines
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}
Information Release Memo
REMANUFACTURED FUEL TRANSFER PUMPS FOR 3408, 3412, 3408B, 3412B, 3408C AND 3412C INDUSTRIAL, GENSET, MARINE AND MACHINE APPLICATIONS
REMANUFACTURED FUEL TRANSFER PUMPS FOR 3408, 3412, 3408B, 3412B, 3408C AND 3412C INDUSTRIAL, GENSET, MARINE AND MACHINE APPLICATIONS
Testing and Adjusting
Fuel System Pressure - Test
3408E and 3412E Engines for Caterpillar Built Machines
Disassembly and Assembly
Fuel Priming Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Priming Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Earlier)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump (Later)
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Transfer Pump
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
Modification Of 5P1768 Pointer Assembly Necessary For Use On Some Fuel Injection Pump Housings{1253,0653}
1980/03/31
Part Number For Fuel Injection Pump Group In New Location{1253,1286}
1981/11/09
New Idler Shaft Used In Fuel Transfer Pumps{1256}
1982/02/22
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Procedure To Remove Sharp Edges From Fuel Racks {1257,1253}
1984/02/06
New Seal For Fuel Injection Pump Housing Is More Resistant To Heat Damage{1253}
1984/05/14
Changes To Fuel Systems{1250,1251,1252,1253,1254,1100}
1985/03/25
Steel Fuel Pump Lifter Used{1250,1251}
1985/09/02
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28
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
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264}
1986/09/22
Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03
New Retainer And Improved Housing Keep Water Pump Bearing Tight; Repair For Loosened Bearing{1361}
1977/04/11
New 5P4185 Fuel Pump Timing Pin To Be Used Only On 3408 And 3412 Engines{0650,1257}
1977/05/16
Improvements To Fuel Injection Pump And Governor{1286}
1977/06/06
Fuel Transfer Pump Shaft With Chromium Plate{1256}
1977/10/10
Improved Fuel Priming Pump Used{1258}
1987/04/20
New Steel Fuel Injection Pump Lifters Should Not Be Mixed With Aluminum Lifters {1281,1250}
1987/09/28
Change In Design Of Engine Governor, Fuel Injection And Transfer Pump Groups, And Fuel Ratio Control Groups{1264,1278,1286}
1978/01/23
New Tachometer Drive Adapter Assembly Prevents Failure Of The Seals For the Tachometer Drive Group And Transfer Pump{7462,1256}
1978/02/27
Soft Washers And Lockwashers Are Now Used With The Mounting Bolts For Air-Fuel Ratio Control{1278,1264}
1978/03/13
O-Ring Seals Of A Different Material Are Now Used On The Outside Diameter Of The Servo Cylinder In Governors{1264}
1978/05/01
Different O-Ring Seals Now Used In Fuel Injection Pump Group{1251}
1978/08/28
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
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
Replace Camshaft And Install New Lifters If Pitting, Spalling, Or Wear Occurs On Lobes Of 4N0599 And 4N0602 Camshafts In Fuel Injection Pump Groups{1251,1253}
1991/05/20
New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22
Improved Fuel Pump Bonnet Seal Has Better Heat Resistance {1251}
1994/09/12
Procedure To Increase Fuel Transfer Pump Pressure {1256}
1995/04/10
Tamper Resistant Plugs And Tamper Resistant Bolts Used To Prevent Changes To Fuel Ratio Control (FRC) Setting{1278,1287}
1996/01/22
Fuel Injection Pump Barrel Sealing Face Reconditioning{1251}
1996/03/25
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}
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Specifications
Injection Actuation Pressure Control Valve
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump
3408E and 3412E Engines for Caterpillar Built Machines
Hydraulic Pump Drive
3408E and 3412E Engines for Caterpillar Built Machines
Injection Actuation Pressure Sensor
3408E and 3412E Engines for Caterpillar Built Machines
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}
Disassembly and Assembly
Injection Actuation Pressure Sensor - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump Drive - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump Drive - Install
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump Drive - Disassemble
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump Drive - Assemble
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump - Install
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump - Disassemble
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump - Assemble
3408E and 3412E Engines for Caterpillar Built Machines
Injection Actuation Pressure Control Valve - Remove
3408E and 3412E Engines for Caterpillar Built Machines
Injection Actuation Pressure Control Valve - Install
3408E and 3412E Engines for Caterpillar Built Machines
Fuel Injection Pumps
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Fuel Injection Pumps
3408 VEHICULAR ENGINE FOR 988B WHEEL LOADER
Service Magazine
Fuel Rack Slots Have Improved Wear Resistance{1257}
1982/05/10
Procedure To Remove Sharp Edges From Fuel Racks {1257,1253}
1984/02/06
Steel Fuel Pump Lifter Used{1250,1251}
1985/09/02
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
Added Methods To Decrease The Effects Of High Sulfur Fuels{1355,1280,1318,1000}
1982/08/30
New Water Temperature Regulator Opens At 180&deg;F (82&deg;C){1350,1355,7304}
1978/02/06
Special Instruction
Installation of Fuel/Water Separator{1260, 1263}
Installation of Fuel/Water Separator{1260, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 1263}
Troubleshooting the Fuel Priming and Primary Filter Pump Gp and the Fuel Filter Base Assembly {1256, 1258, 1260, 1261, 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&reg; 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}
2007/07/30
Replacement of the Priming Pump {1258, 1263}
2007/12/24
Special Instruction
Installation Of 2N2384 And 2N2385 Solenoids{1259, 1400}
Installation Of 2N2384 And 2N2385 Solenoids{1259, 1400}
Service Magazine
Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08
New Fuel Shutoff Solenoid Assembly Used{1259}
1988/10/31
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
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
5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines.{0782}
1992/02/03
Tool Operating Manual
NEHS1126: <NOBR>370-8570</NOBR> 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}
Service Magazine
New Repair Kit Available For Vent Assemblies Used In Fast Fill Fuel Adapter Groups{1273}
1980/10/27
Instrument Panel Guards Prevent Vandalism (Damage) To Machines{7315}
1982/09/20
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}
2014/12/03
Conversion Kits are Available to Convert Caterpillar or Wiggins Fast Fuel System Threaded Receivers to Caterpillar Flange Mounted Receivers {1710}
2004/03/22
Welding On Fuel And Hydraulic Tanks {0353, 0679, 1273, 5056, 7000}
2005/12/19
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05

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CGT - COMPAGNIA GENERALE TRATTORI
Italy
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