New Software is Now Used on Certain 785C Off-Highway Truck Engines {1920}
- Off-Highway Truck/Tractor
- 785C (S/N: APX1-2392)
Description Of Change: The new software has been improved with corrected fuel maps to prevent incorrect engine fuel rate.
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 new 527-7397 Engine Ratings Electronic Software Gp replaces the former 306-4193 Engine Ratings Electronic Software Gp.
Caterpillar Information System:
CB7 and CB8 Asphalt Compactor Propel System Speed Sensor (Propel Motor) - Test - Split Drum
994K Wheel Loader Machine Systems Gear Pump (Steering Oil Cooler) - Assemble
785G Off-Highway Truck DEF Manifold Filters - Replace
994K Wheel Loader Machine Systems Gear Pump (Steering Oil Cooler) - Disassemble
CB7 and CB8 Asphalt Compactor Propel System Case Drain Flow for Piston Motor (Drum Propel) - Test - Split Drum
CB7 and CB8 Asphalt Compactor Propel System Case Drain Flow for Piston Motor (Drum Propel) - Test - Solid Drum
AP355F Asphalt Paver Machine Systems Generator - Remove and Install
CB7 and CB8 Asphalt Compactor Propel System Piston Pump Neutral - Test and Adjust - Electronic Displacement, Solid Drum
785G Off-Highway Truck Machines Systems Window Wiper Motor - Remove and Install
C175-16 Engine for Off-Highway Trucks Engine Oil Pump
3512E Tier 4 Final Engines for 785G Off-Highway Trucks Dosing Control System Operation
3512E Tier 4 Final Engines for 785G Off-Highway Trucks Air Inlet and Exhaust System Operation - Aftertreatment
CB7 and CB8 Asphalt Compactor Propel System Speed Sensor (Propel Motor) - Test - Solid Drum
CB7 and CB8 Asphalt Compactor Propel System Travel Speed - Check
A Procedure to Install an Improved Clean Fuel Module Relay on Certain 793F, and 797F Large Off-Highway Trucks is Available {108U, 1408, 1417, 1422, 4493} A Procedure to Install an Improved Clean Fuel Module Relay on Certain 793F, and 797F Large Off-Highway Trucks is Available {108U, 1408, 1417, 1422, 4493}
CB7 and CB8 Asphalt Compactor Propel System Parking Brake - Test
CB7 and CB8 Asphalt Compactor Propel System Machine Preparation for Troubleshooting
2570D and 2670D Wheel Feller Buncher Power Train Axle Housing - Disassemble
CB7 and CB8 Asphalt Compactor Propel System Visual Inspection
An Improved Engine Oil Filter Element Is Now Available on Certain Cat Products {1308} An Improved Engine Oil Filter Element Is Now Available on Certain Cat Products {1308}
2570D and 2670D Wheel Feller Buncher Power Train Axle Housing - Assemble
2570D and 2670D Wheel Feller Buncher Power Train Differential Pinion - Remove and Install
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic, and Machine Systems Wiring Harness (Open Circuit) - Test
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic, and Machine Systems Wiring Harness (Short Circuit) - Test