Seat Suspension - Inspect
a. Prepare the machine for maintenance. Refer to Operation and Maintenance Manual, "Prepare the Machine for Maintenance".
- Inspect the seat suspension for excessive looseness and wear. If excessive looseness or wear is detected, repair the seat suspension.
Refer to Systems Operation, Testing and Adjusting,"Disassembly and Assembly, RENR8391", "Caterpillar Comfort Series Seat with three point operator Restraint" "Troubleshooting Chart".
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Caterpillar Information System:
An Improved Slider Frame Group is Now Used on Certain 424B Backhoe Loaders {5804, 6508} An Improved Slider Frame Group is Now Used on Certain 424B Backhoe Loaders {5804, 6508}
A New Procedure to Troubleshoot Engine Overheating and Hard Steering For CB14B Utility Compactors Is Now Available {1000} A New Procedure to Troubleshoot Engine Overheating and Hard Steering For CB14B Utility Compactors Is Now Available {1000}
New Charge Air Cooler (CAC) Cold-Weather Thermal Management Improvements on Certain 12, 140 and 160 M2 and M3 Models {1356} New Charge Air Cooler (CAC) Cold-Weather Thermal Management Improvements on Certain 12, 140 and 160 M2 and M3 Models {1356}
CCS9 Combination Vibratory Compactor Propel Systems Case Drain Flow for Piston Motor (Drum Propel) - Test
The Blocking Valve May Leak on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {5051} The Blocking Valve May Leak on Certain Compact Track Loaders, Multi-Terrain Loaders, and Skid Steer Loaders {5051}
The Hydraulic Tank Fluid Supply Hose May Leak on Certain F and F2 Series Backhoe Loaders {5056} The Hydraulic Tank Fluid Supply Hose May Leak on Certain F and F2 Series Backhoe Loaders {5056}
CCS9 Combination Vibratory Compactor Propel Systems Case Drain Flow for Piston Motor (Axle Propel) - Test
994K Wheel Loader Engine Supplement Valve Cover - Remove and Install
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic, and Machine Systems Location of Components (Hydraulic System)
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Oil Filter (Axle Oil Cooler)
R1700 Load Haul Dump Power Train, Steering, Braking, Hydraulic and Machine Systems Oil Filter (Case Drain)
R1700 Load Haul Dump Autodig Troubleshooting Faults without Service Codes
CCS9 Combination Vibratory Compactor Propel Systems Pump Synchronization - Test and Adjust
Procedure to Troubleshoot Engine Overheating and Hard Steering For CB14B Utility Compactors {1386, 5051} Procedure to Troubleshoot Engine Overheating and Hard Steering For CB14B Utility Compactors {1386, 5051}
CCS9 Combination Vibratory Compactor Propel Systems Propel Current - Calibrate
994K Wheel Loader Power Train Drive Shaft (Front) - Remove and Install
New Bolts and Spacers are Now Used to Mount the Transmission Control Manifold on Certain K and K 2 Series Motor Graders {3073, 3167} New Bolts and Spacers are Now Used to Mount the Transmission Control Manifold on Certain K and K 2 Series Motor Graders {3073, 3167}
CCS9 Combination Vibratory Compactor Propel Systems Travel Speed - Check
CCS9 Combination Vibratory Compactor Propel Systems Parking Brake - Test
Cat Grade Control Errors on Certain F Series Asphalt Pavers {7610, 7620} Cat Grade Control Errors on Certain F Series Asphalt Pavers {7610, 7620}
The Procedure to Update the Chassis Electrical Component and Deutsch Connectors on 797F Off-Highway Truck is Updated {1408, 1408, 1439} The Procedure to Update the Chassis Electrical Component and Deutsch Connectors on 797F Off-Highway Truck is Updated {1408, 1408, 1439}
The Transmission Output Planetary Group is Improved on Certain 797F Off-Highway Trucks {3160} The Transmission Output Planetary Group is Improved on Certain 797F Off-Highway Trucks {3160}
The Transmission ECPC Valves are Improved on Certain 797, 797B, and 797F Off-Highway Trucks {3065, 3139} The Transmission ECPC Valves are Improved on Certain 797, 797B, and 797F Off-Highway Trucks {3065, 3139}
An Improvement to the Air to Air Aftercooler (ATTAC) Group is Now Used on Certain 797F Off-Highway Trucks {1063} An Improvement to the Air to Air Aftercooler (ATTAC) Group is Now Used on Certain 797F Off-Highway Trucks {1063}