Improved Fuel Injectors Are Now Used on Certain C18 Tier 4 Final Machine Engines {1251, 1290}
- Excavator
- 390F (S/N: MGF1-350)
- Landfill Compactor
- 836K (S/N: TWZ1-589)
- Off-Highway Truck/Tractor
- 772G (S/N: KEX1-242)
- Track-Type Tractor
- D9T (S/N: REX1-468)
- Wheel Dozer
- 834K (S/N: TWY1-707)
- Wheel Loader
- 988K (S/N: TWX1-1063)
Description Of Change: The improved fuel injectors will reduce issues with the solenoid spill socket.
Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.
The improvement has been made to the 371-8045 Fuel Injector Gp and the 20R-3454 Fuel Injector Gp.
The 371-8045 Fuel Injector Gp and the 20R-3454 Fuel Injector Gp are adaptable to the above engines back to first production.
Caterpillar Information System:
992K Wheel Loader Frame and Body - Inspect
986H Wheel Loader Machine Systems Hydraulic Tank - Disassemble
966M and 972M Wheel Loaders Automatic Lubrication Filler Filter - Clean - Automatic TWIN Greasing System - If Equipped
A New Film Is Now Used for Diesel Exhaust Fluid (DEF) Filling Guidance on Certain M Series Medium Wheel Loaders {108K, 7405} A New Film Is Now Used for Diesel Exhaust Fluid (DEF) Filling Guidance on Certain M Series Medium Wheel Loaders {108K, 7405}
3516E Engines for Caterpillar Built Machines Turbocharger - Remove and Install
D6T Track Type Tractor Power Train Torque Converter - Disassemble
Installing the Conversion Harness for non-Cat Hydromechanical (Complex) Work Tools {1408} Installing the Conversion Harness for non-Cat Hydromechanical (Complex) Work Tools {1408}
Installing the Conversion Harness for Non-Cat Hydromechanical (Simple) Work Tools {1408} Installing the Conversion Harness for Non-Cat Hydromechanical (Simple) Work Tools {1408}
C1.7 and C2.2 Industrial Engines Electronic Control System Components
C1.7 and C2.2 Industrial Engines General Information
C1.7 and C2.2 Industrial Engines Engine Valve Lash - Inspect/Adjust
C1.7 and C2.2 Industrial Engines Cylinder Head - Inspect
G3516 TA Engine Coolant Temperature Is High
966M and 972M Wheel Loaders Cat Detect Object Detection
Hood Sheetmetal and Handrail Rework Procedure on Certain 994F and 994H Wheel Loaders {0635, 0679, 7251, 7256} Hood Sheetmetal and Handrail Rework Procedure on Certain 994F and 994H Wheel Loaders {0635, 0679, 7251, 7256}
Hood Sheetmetal and Handrail Rework Procedure on Certain 994F and 994H Wheel Loaders {0635, 0679, 7251, 7256} Hood Sheetmetal and Handrail Rework Procedure on Certain 994F and 994H Wheel Loaders {0635, 0679, 7251, 7256}
966M and 972M Wheel Loaders Automatic Lubrication Grease Tank - Fill - Autolube - If Equipped
854K Wheel Dozer Frame and Body - Inspect
994K Wheel Loader Power Train Tire and Rim (Front) - Remove and Install
D6T XE Electrical & Hydraulic Troubleshooting Power Inverter - Test
986H Wheel Loader Machine Systems Hydraulic Tank - Assemble
3516E Engines for Caterpillar Built Machines Fuel Filter Base - Remove and Install
986H Wheel Loader Machine Systems Piston Pump (Steering) - Remove and Install
A New Manufacturing Process Has Been Implemented to Improve the HVAC Assembly Process on Certain 950 GC Medium Wheel Loaders {1802, 1805, 1808, 7320, 7322} A New Manufacturing Process Has Been Implemented to Improve the HVAC Assembly Process on Certain 950 GC Medium Wheel Loaders {1802, 1805, 1808, 7320, 7322}