A New Top Liner Seal is Now Used for Certain 3500 Machine Engines with Cuffed Cylinder Liners {1201, 1217, 7555}
- Off-Highway Truck/Tractor
- 793 (S/N: 3SJ1-56)
- 793B (S/N: 1HL1-524)
- 793C (S/N: CBR1-108; 4AR1-424; ATY1-1124; 4GZ1-764)
- 793D (S/N: FDB1-1896)
- 797 (S/N: 5YW1-277)
- 797B (S/N: JSM1-488)
- 793B (S/N: 1HL1-524)
- Rotary Drill
- MD6540C (S/N: DS41-101)
- Wheel Loader
- 994K (S/N: MRK1-316)
Description Of Change: The new liner seal that is used has a smaller diameter to provide an improved fit during the installation process to prevent pinching or cutting.
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 516-0827 Liner Seal replaces the previous 480-7093 Liner Seal.
Caterpillar Information System:
548 Forest Machine Machine System Final Drive
990K Wheel Loader Systems Window Wiper and Washer
992K Wheel Loader Systems Oil Pressure Switch (Differential)
992K Wheel Loader Systems Pressure Switch - Hydraulic Oil
A New Oil Suction Screen Cover is Now Used for Certain C175 Off-Highway Truck Engines {1302, 1302} A New Oil Suction Screen Cover is Now Used for Certain C175 Off-Highway Truck Engines {1302, 1302}
424B2 Backhoe Loader Additional Messages
Damper Fluid Kits Are not Available Outside of the United States {1205} Damper Fluid Kits Are not Available Outside of the United States {1205}
C4.4 Industrial Engine Relief Valve (Fuel) - Remove and Install
785G Off-Highway Truck Power Receptacle - 24 Volt
785G OFF-HIGHWAY TRUCK Engine Supplement Temperature Sensor (Exhaust Outlet) - Remove and Install
785G OFF-HIGHWAY TRUCK Engine Supplement Temperature Sensor (Exhaust Inlet) - Remove and Install
C4.4 Generator Set Engines Relief Valve (Fuel) - Remove and Install
An Improved Fan Drive Assembly is Now Used on Certain 777G Off-Highway Trucks {1359} An Improved Fan Drive Assembly is Now Used on Certain 777G Off-Highway Trucks {1359}
Procedure to Install an Improved Fan Drive Assembly on Certain 777G Off-Highway Trucks {1359} Procedure to Install an Improved Fan Drive Assembly on Certain 777G Off-Highway Trucks {1359}
An Improved Fan Drive Assembly is Now Used on Certain 773G and 775G Off-Highway Trucks {1359} An Improved Fan Drive Assembly is Now Used on Certain 773G and 775G Off-Highway Trucks {1359}
An Improved Fan Drive Assembly is Now Used on Certain 777F Off-Highway Trucks {1359} An Improved Fan Drive Assembly is Now Used on Certain 777F Off-Highway Trucks {1359}
120M, 12M, 140M and 160M Motor Graders Tandem - Check
548 Forest Machine Machine System Joystick Control
Procedure to Install a Power Circuit When Installing the Control Gp – Transmission on Certain H Series Motor Graders {5258} Procedure to Install a Power Circuit When Installing the Control Gp – Transmission on Certain H Series Motor Graders {5258}
New Transmission Control Group is Now Used on Certain H and K Series Motor Graders {5258} New Transmission Control Group is Now Used on Certain H and K Series Motor Graders {5258}
797B Off-Highway Truck Cab - Remove and Install
785G OFF-HIGHWAY TRUCK Engine Supplement Clean Emissions Module - Remove and Install
Minegem and Command for Underground Area Isolation Barricade Now Supplied in Longer Lengths {7332, 7556} Minegem and Command for Underground Area Isolation Barricade Now Supplied in Longer Lengths {7332, 7556}
Location Reporting Frequency Now Processed Correctly on Cat® Product Link Locator Devices {7606} Location Reporting Frequency Now Processed Correctly on Cat® Product Link Locator Devices {7606}