G398 ENGINE, NATURALLY ASPIRATED 73B00198-00200 FUEL SYSTEM Caterpillar SIS




GAS ENGINE G398 GAS ENGINE 73B
 G398 ENGINE, NATURALLY ASPIRATED 73B00198-00200 UE070028 G398 73B   (1963)

Parts group G398:

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FUEL SYSTEM
CARBURETOR GP
CARBURETOR CONTROL
CARBURETOR CONTROL
CARBURETOR CONTROL
SERIAL NO. 73B92 ONLY
CARBURETOR CONTROL
CARBURETOR CONTROL
CARBURETOR CONTROL
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
CARBURETOR
CARBURETOR
CARBURETOR
SERIAL NO. 73B92 ONLY
5L3425, 5L3426 CARBURETOR ASSEMBLY AND 5L2591 REGULATOR ASSEMBLY PARTS ARE SHOWN ON PAGES 18, 19 AND 22
CARBURETOR
CARBURETOR
CARBURETOR
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
6L3383 AND 6L3384 CARBURETOR ASSEMBLY PARTS
ARE SHOWN ON PAGES 20 AND 21
CARBURETOR ASSEMBLY
5L-3425 CARBURETOR ASSEMBLY
5L3425 CARBURETOR ASSEMBLY--R.H.
PART OF CARBURETOR SHOWN ON PAGE 16
CARBURETOR ASSEMBLY
5L-3426 CARBURETOR ASSEMBLY
5L3426 CARBURETOR ASSEMBLY--L.H.
PART OF CARBURETOR SHOWN ON PAGE 16
CARBURETOR AS
6L-3383 CARBURETOR AS
6L3383 CARBURETOR ASSEMBLY--R.H.
PART OF CARBURETOR SHOWN ON PAGE 17
CARBURETOR AS
6L-3384 CARBURETOR AS
6L3384 CARBURETOR ASSEMBLY--L.H.
PART OF CARBURETOR SHOWN ON PAGE 17
CONTROL GP-FUEL
HANDLE GP-CONTROL
4L-7604 HANDLE GP-CONTROL
4L7604 CONTROL HANDLE GROUP
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
ALSO PART OF 3L8869 GOVERNOR CONTROL GROUP
CONTROL GP-GOVERNOR
GOVERNOR CONTROL
GOVERNOR CONTROL
GOVERNOR CONTROL
GOVERNOR CONTROL GROUP
3L-8869 GOVERNOR CONTROL GROUP
3L8869 GOVERNOR CONTROL GROUP--L.H.
SERIAL NO. 73B92 ONLY
GOVERNOR CONTROL LEVER GROUP
4L-6811 GOVERNOR CONTROL LEVER GROUP
4L6811 GOVERNOR CONTROL LEVER GROUP
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
VERNIER CONTROL LINK GROUP
4L-9581 VERNIER CONTROL LINK GROUP
4L9581 VERNIER CONTROL LINK GROUP
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
DRIVE GP-TACHOMETER
TACHOMETER DRIVE GROUP
5L-5503 TACHOMETER DRIVE GROUP
5L5503 TACHOMETER DRIVE GROUP
SERIAL NO. 73B92 ONLY
TACHOMETER DRIVE
TACHOMETER DRIVE
TACHOMETER DRIVE
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
GOVERNOR GP
GOVERNOR GROUP
5L-3460 GOVERNOR GROUP
5L3460 GOVERNOR GROUP--Part 1 of 3
SERIAL NO. 73B92 ONLY
ADDITIONAL PARTS ARE SHOWN ON PAGES 44 AND 45
GOVERNOR GROUP
5L-3460 GOVERNOR GROUP
5L3460 GOVERNOR GROUP--Part 2 of 3
SERIAL NO. 73B92 ONLY
ADDITIONAL PARTS ARE SHOWN ON PAGES 43 AND 45
GOVERNOR GROUP
5L-3460 GOVERNOR GROUP
5L3460 GOVERNOR GROUP--Part 3 of 3
SERIAL NO. 73B92 ONLY
ADDITIONAL PARTS ARE SHOWN ON PAGES 43 AND 44
GOVERNOR GROUP
5L-3460 GOVERNOR GROUP
5L3460 GOVERNOR GROUP--Part 1 of 3
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
ADDITIONAL PARTS ARE SHOWN ON PAGES 47 AND 48
GOVERNOR GROUP
5L-3460 GOVERNOR GROUP
5L3460 GOVERNOR GROUP--Part 2 of 3
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
ADDITIONAL PARTS ARE SHOWN ON PAGES 46 AND 48
GOVERNOR GROUP
5L-3460 GOVERNOR GROUP
5L3460 GOVERNOR GROUP--Part 3 of 3
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
ADDITIONAL PARTS ARE SHOWN ON PAGES 46 AND 47
GOVERNOR AND MAGNETO DRIVE
GOVERNOR AND MAGNETO DRIVE
GOVERNOR AND MAGNETO DRIVE--Part 1 of 2
SERIAL NO. 73B92 ONLY
GOVERNOR AND MAGNETO DRIVE
GOVERNOR AND MAGNETO DRIVE
GOVERNOR AND MAGNETO DRIVE--Part 2 of 2
SERIAL NO. 73B92 ONLY
GOVERNOR DRIVE
GOVERNOR DRIVE
GOVERNOR DRIVE--Part 1 of 2
SERIAL NO. 73B198 TO 73B200 INCLUSIVE
GOVERNOR DRIVE
GOVERNOR DRIVE
GOVERNOR DRIVE--Part 2 of 2
SERIAL NO. 73B198 TO 73B200 INCLUSIVE

Information:

(For parts list, see above)

Engine News
New Sleeve-Type Bearings Give Better Carburetor And Governor Control
1991/02/01
New Carburetor Assembly For G300 Series Engines{1266}
1998/10/01
Disassembly and Assembly
Carburetor
G379, G398 & G399 ENGINES
Service Magazine
New Sleeve-Type Bearings Give Better Carburetor And Governor Control{1265,1266}
1991/02/11
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
Engine News
New EG3P Actuator Assemblies Available
1984/03/07
Serviceable Parts For New Fuel Ratio Control; Pressurize Control To Set Rack
1987/05/01
Service Magazine
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
1979/03/19
Engine News
Serviceable Parts For New Fuel Ratio Control; Pressurize Control To Set Rack
1987/05/01
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only
1979/04/04
New EG3P Actuator Assemblies Available
1984/03/07
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators
1984/05/16
Repair Kits Available For Air Actuator Used In Governor Control Groups
1985/09/01
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct
1986/05/01
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
New Sleeve-Type Bearings Give Better Carburetor And Governor Control
1991/02/01
Special Instruction
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Specifications
Governor Air Actuators<BR> (2N6006, 1N9318, 7L135)
6.25" BORE ENGINE ATTACHMENTS
Linkage For Governor Control (Hydra-Mechanical)
G379, G398 & G399 ENGINES
Disassembly and Assembly
2N6006 Governor Air Actuator
6.25" BORE ENGINE ATTACHMENTS
1N9318 &amp; 7L135 Governor Air Actuators
6.25" BORE ENGINE ATTACHMENTS
Service Magazine
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
Repair Kits Available For Air Actuator Used In Governor Control Groups{1250}
1985/09/02
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 Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
1979/03/19
New Sleeve-Type Bearings Give Better Carburetor And Governor Control{1265,1266}
1991/02/11
Tachometer Drive Shaft Rotation{1085}
1993/08/09
Engine News
Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12
Improved Fuel Priming Pump Used
1987/05/01
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}
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}
Service Magazine
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
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
Installation of Natural Gas Flow Meter on Certain Caterpillar<SUP>&reg;</SUP> and Non-Caterpillar Natural Gas and Dynamic Gas Blended Engines {1000, 1250, 1901, 7606, 7620}
Installation of Natural Gas Flow Meter on Certain Caterpillar® and Non-Caterpillar Natural Gas and Dynamic Gas Blended Engines {1000, 1250, 1901, 7606, 7620}
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}
370-8569 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}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
20 GPM Portable Fuel Filtration System {0374, 0599, 0706, 1250, 1256, 1261}
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
Engine News
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only
1979/04/04
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump
1979/08/08
Service Kit Is Available For Woodward UG8 Governor
1979/09/19
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 Bolts And Plate Used On Governor Drive Group
1983/05/25
New Governor Drive Gears And Weight Assemblies
1983/09/14
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint
1983/11/30
New EG3P Actuator Assemblies Available
1984/03/07
Overvoltage Protection For Woodward 2301 Governor
1984/04/11
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators
1984/05/16
Repair Kits Available For Air Actuator Used In Governor Control Groups
1985/09/01
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct
1986/05/01
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers
1986/06/01
Update Information For Caterpillar Fuel Injection Equipment Test Stand
1986/07/01
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas
1986/10/01
Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01
New Sleeve-Type Bearings Give Better Carburetor And Governor Control
1991/02/01
Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01
1991/05/01
Woodward Control Assemblies Have Changed Part Numbers To Provide The CE Marking For Electromagnetic Compatibility (EMC) Directives{1264}
1996/05/09
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Improved Gasket Prevents Oil Leakage From The Governor
1978/01/18
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Specifications
Governor
6.25" BORE ENGINE ATTACHMENTS
Governor Drive Upper Housing<BR> (Woodward Governor)
6.25" BORE ENGINE ATTACHMENTS
Governor Air Actuators<BR> (2N6006, 1N9318, 7L135)
6.25" BORE ENGINE ATTACHMENTS
Shut-Off Solenoids
6.25" BORE ENGINE ATTACHMENTS
Linkage For Governor Control (Hydra-Mechanical)
G379, G398 & G399 ENGINES
Governor
G379, G398 & G399 ENGINES
Governor Drive
G379, G398 & G399 ENGINES
Systems Operation
Systems Operation
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Installation And Operation
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
Testing and Adjusting
Testing and Adjusting
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Installation And Operation
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
Troubleshooting
Introduction
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem Index
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 1: Fuel Linkage Has Limited Travel, Binds, Or Takes Excessive Force
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 2: Engine Will Not Start
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 3: Engine Will Not Carry Load (Low Power)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 4: Engine Will Not Decelerate. Engine Will Not Idle.
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 5: Engine Speed Not Constant
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 6: Engine Overspeeds
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 7: Engine Does Not Share Load (For Load Share Units Only)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Problem No. 8: Engine Does Not Parallel
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Service Procedures
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI
Chapter 5. Troubleshooting
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
Appendix A. Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, &amp; Modules
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
Appendix B. EMI Control in Electronic Governing Systems
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS
Disassembly and Assembly
2N6006 Governor Air Actuator
6.25" BORE ENGINE ATTACHMENTS
1N9318 &amp; 7L135 Governor Air Actuators
6.25" BORE ENGINE ATTACHMENTS
Governor (Woodward Ug-8)
G379, G398 & G399 ENGINES
Governor Drive Housing (Upper) (Woodward Ug-8)
G379, G398 & G399 ENGINES
Governor (Woodward UG-8)
G379, G398 & G399 ENGINES
Governor (Hydra-Mechanical)
G379, G398 & G399 ENGINES
Governor Drive Housing
G379, G398 & G399 ENGINES
Service Magazine
Check Valve Added To Hydramechanical Shut-Off{7418,1286,1307}
1980/11/03
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
New Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block{1288}
1983/01/17
New Bolts And Plate Used On Governor Drive Group{1288,1264}
1983/05/30
New Governor Drive Gears And Weight Assemblies{1264}
1983/08/22
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
New EG3P Actuator Assemblies Available{1289}
1984/02/27
Overvoltage Protection For Woodward 2301 Governor{1289}
1984/04/09
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
Repair Kits Available For Air Actuator Used In Governor Control Groups{1250}
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
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Improved Gasket Prevents Oil Leakage From The Governor{1264}
1978/01/16
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
1979/03/19
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump{1256,1206}
1979/08/06
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
Service Kit Is Available For Woodward UG8 Governor{1289}
1979/08/27
New Sleeve-Type Bearings Give Better Carburetor And Governor Control{1265,1266}
1991/02/11
Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Engine News
Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12
Special Instruction
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Service Magazine
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 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
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 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
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Magazine
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 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
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
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
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14
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
Engine News
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only
1979/04/04
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump
1979/08/08
Service Kit Is Available For Woodward UG8 Governor
1979/09/19
Fuel Heaters Are Now Available For Field Installation
1980/01/09
Check Valve Added To Hydramechanical Shut-Off
1980/11/12
Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12
Explanation Of Differences In Timing Advance Information
1981/08/26
New EG3P Actuator Assemblies Available
1984/03/07
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
Use Oxygen Meter To Adjust Low Emission Engines
1986/07/01
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 Sleeve-Type Bearings Give Better Carburetor And Governor Control
1991/02/01
Gas Engine Fuel Specifications {1280}
1998/01/20
Improved Gasket Prevents Oil Leakage From The Governor
1978/01/18
Special Instruction
Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}
Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Specifications
Governor Drive Upper Housing<BR> (Woodward Governor)
6.25" BORE ENGINE ATTACHMENTS
Governor Air Actuators<BR> (2N6006, 1N9318, 7L135)
6.25" BORE ENGINE ATTACHMENTS
Shut-Off Solenoids
6.25" BORE ENGINE ATTACHMENTS
Disassembly and Assembly
2N6006 Governor Air Actuator
6.25" BORE ENGINE ATTACHMENTS
1N9318 &amp; 7L135 Governor Air Actuators
6.25" BORE ENGINE ATTACHMENTS
Governor (Woodward Ug-8)
G379, G398 & G399 ENGINES
Governor Drive Housing (Upper) (Woodward Ug-8)
G379, G398 & G399 ENGINES
Governor (Woodward UG-8)
G379, G398 & G399 ENGINES
Governor (Hydra-Mechanical)
G379, G398 & G399 ENGINES
Governor Drive Housing
G379, G398 & G399 ENGINES
Gas Pressure Regulator
G379, G398 & G399 ENGINES
Carburetor
G379, G398 & G399 ENGINES
Service Magazine
Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
New Dual Speed Switch Is Now Available{7418,7410,7411,1400}
1981/09/21
New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23
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
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 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 Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block{1288}
1983/01/17
Improved Mounting Assembly For Speed Switch Contactor Group{7418}
1983/01/17
New Bolts And Plate Used On Governor Drive Group{1288,1264}
1983/05/30
New Governor Drive Gears And Weight Assemblies{1264}
1983/08/22
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
New EG3P Actuator Assemblies Available{1289}
1984/02/27
Overvoltage Protection For Woodward 2301 Governor{1289}
1984/04/09
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
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
Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01
Repair Kits Available For Air Actuator Used In Governor Control Groups{1250}
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
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
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08
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
Improved Gasket Prevents Oil Leakage From The Governor{1264}
1978/01/16
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
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
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
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
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
Service Kit Is Available For Woodward UG8 Governor{1289}
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 Sleeve-Type Bearings Give Better Carburetor And Governor Control{1265,1266}
1991/02/11
Tachometer Drive Shaft Rotation{1085}
1993/08/09
Special Instruction
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Service Magazine
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
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
Engine News
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only
1979/04/04
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump
1979/08/08
Service Kit Is Available For Woodward UG8 Governor
1979/09/19
Explanation Of Differences In Timing Advance Information
1981/08/26
New Bolts And Plate Used On Governor Drive Group
1983/05/25
New Governor Drive Gears And Weight Assemblies
1983/09/14
Overvoltage Protection For Woodward 2301 Governor
1984/04/11
Repair Kits Available For Air Actuator Used In Governor Control Groups
1985/09/01
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
Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01
1991/05/01
Woodward Control Assemblies Have Changed Part Numbers To Provide The CE Marking For Electromagnetic Compatibility (EMC) Directives{1264}
1996/05/09
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Improved Gasket Prevents Oil Leakage From The Governor
1978/01/18
Do not Use the 6V-4022 Fuel Injector Tester to Test Unit Injectors {0782, 1251, 1254, 1290, 1713}
2008/12/01
Special Instruction
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
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}
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Service Magazine
Check Valve Added To Hydramechanical Shut-Off{7418,1286,1307}
1980/11/03
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 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 Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block{1288}
1983/01/17
New Bolts And Plate Used On Governor Drive Group{1288,1264}
1983/05/30
New Governor Drive Gears And Weight Assemblies{1264}
1983/08/22
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
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
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 Gasket Prevents Oil Leakage From The Governor{1264}
1978/01/16
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
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
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
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
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump{1256,1206}
1979/08/06
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
Service Kit Is Available For Woodward UG8 Governor{1289}
1979/08/27
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14
Engine News
Improved Fuel Priming Pump Used
1987/05/01
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}
Service Magazine
Improved Fuel Priming Pump Used{1258}
1987/04/20
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
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
Engine News
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only
1979/04/04
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump
1979/08/08
Service Kit Is Available For Woodward UG8 Governor
1979/09/19
Explanation Of Differences In Timing Advance Information
1981/08/26
New Bolts And Plate Used On Governor Drive Group
1983/05/25
New Governor Drive Gears And Weight Assemblies
1983/09/14
Overvoltage Protection For Woodward 2301 Governor
1984/04/11
Repair Kits Available For Air Actuator Used In Governor Control Groups
1985/09/01
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
Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01
1991/05/01
Woodward Control Assemblies Have Changed Part Numbers To Provide The CE Marking For Electromagnetic Compatibility (EMC) Directives{1264}
1996/05/09
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Improved Gasket Prevents Oil Leakage From The Governor
1978/01/18
Special Instruction
Governor Linkage Adjustments{1264, 1289}
Governor Linkage Adjustments{1264, 1289}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Use Of 6V22 Tool Group For Replacement Of Governor Spring Guide{620, 624, 1264}
Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 8N4904 Printed Circuit Board Conversion Kit For Woodward UG8 Governors{1264, 1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
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}
Service Magazine
Check Valve Added To Hydramechanical Shut-Off{7418,1286,1307}
1980/11/03
New Sealant Used Between The Fuel Injection Pump/Governor Drive Housing And Cylinder Block{1288}
1983/01/17
New Bolts And Plate Used On Governor Drive Group{1288,1264}
1983/05/30
New Governor Drive Gears And Weight Assemblies{1264}
1983/08/22
Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07
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
Improved Fuel Priming Pump Used{1258}
1987/04/20
Improved Gasket Prevents Oil Leakage From The Governor{1264}
1978/01/16
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
1979/03/19
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28
Front Accessory Drive Group Changed; New Drive Parts For Fuel Transfer Pump{1256,1206}
1979/08/06
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06
Service Kit Is Available For Woodward UG8 Governor{1289}
1979/08/27
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
Engine News
A New Replacement Gas Regulator Is Available for G342, G343, G353, G379, G398, and G399 Engines {1000, 1270}
2012/07/13
New Gas Shutoff Valves (GSOV) Are Now Used for Certain Gas Engine Applications {1270, 1403}
New Gas Shutoff Valves (GSOV) Are Now Used for Certain Gas Engine Applications {1270, 1403}
Specifications
Regulator For Gas Pressure<BR> 6L4104
G379, G398 & G399 ENGINES
Regulator For Gas Pressure (Low Emission)
G379, G398 & G399 ENGINES
Differential Pressure Regulator<BR> 7S7810
G379, G398 & G399 ENGINES
Differential Pressure Regulator (Low Emission)
G379, G398 & G399 ENGINES
Disassembly and Assembly
Gas Pressure Regulator
G379, G398 & G399 ENGINES
Service Magazine
New Water Temperature Regulator Has A Closer Fit At The Valve Seat To Keep Leakage At A Minimum{1355}
1977/01/17
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
Engine News
Check Valve Added To Hydramechanical Shut-Off
1980/11/12
Repair Kits Available For Air Actuator Used In Governor Control Groups
1985/09/01
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13
Service Magazine
Check Valve Added To Hydramechanical Shut-Off{7418,1286,1307}
1980/11/03
New Dual Speed Switch Is Now Available{7418,7410,7411,1400}
1981/09/21
Improved Mounting Assembly For Speed Switch Contactor Group{7418}
1983/01/17
Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23
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 Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
1979/03/19
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
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}
370-8569 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}
Service Magazine
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08
Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05
New Woodward Governor Control Used On Diesel Engines; Former Control Now Used On Gas Engines Only{1265}
1979/03/19
New Sleeve-Type Bearings Give Better Carburetor And Governor Control{1265,1266}
1991/02/11
Engine News
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
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
New 1U5524 Adapter Cable Available For Use With 6V9060 Spark Timing Adapter Group And 8T5300 Engine Timing Indicator Group
1987/07/01
Special Instruction
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Use And Repair Of The 6V7925 Fuel Rate Indicator{0782}
Use And Repair Of The 6V7925 Fuel Rate Indicator{0782}
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}
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}
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}
370-8569 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}
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}
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}
Service Magazine
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
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
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
Timing Adapter Available To Use With 6V3100 Timing Indicator Group{0781,1550}
1986/05/19
Update Information For Caterpillar Fuel Injection Equipment Test Stand{0782}
1986/06/16
Use Oxygen Meter To Adjust Low Emission Engines{0781,0782,1050}
1986/06/23
New Engine Timing Indicator Group Available {0781,0782}
1986/07/07
Fabricated Extension Prevents Fuel &quot;Splash&quot; 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
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
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
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
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
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

Truck sale:

1980 CAT G398
USD $50,000 
1980 CAT G398

Foley Equipment Company
Topeka Area, Kansas