Antenna - Check/Clean
每次对机器进行预防性保养时，应检查并确保天线 (GNSS) 不存在以下状况：天线杆未开裂 和 GPS 天线探测天空各个方向时无障碍。 如果天线杆弯折并存在通信故障，则需要更换天线杆。
Caterpillar Information System:
725C Articulated Truck Retarder Control
Hydraulic System Cleanup Recommendations Following Catastrophic Component Failures on Wheel Loader Hydraulic Systems {0645, 0680, 0738, 0768, 5050, 5056, 5095} Hydraulic System Cleanup Recommendations Following Catastrophic Component Failures on Wheel Loader Hydraulic Systems {0645, 0680, 0738, 0768, 5050, 5056, 5095}
416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Engine Supplement Electric Starting Motor - Remove and Install
725C2 Articulated Truck Body Support
836K Landfill Compactor Transmission Oil Sample - Obtain
CD44B Vibratory Asphalt CompactorMachine Systems Piston Pump (Propel, Vibratory) - Remove and Install
836K Landfill Compactor Transmission Oil Level - Check
CP74B, CS74B, CS76B, CS78B and CS79B Vibratory Soil Compactors Propel System Case Drain Flow for Piston Motor (Drum Propel) - Test
CD44B Vibratory Asphalt CompactorMachine Systems Service Lock Valve - Engage and Disengage
R1600H Load Haul Dump Hydraulic System Lift Arm Positioner
R1600H Load Haul Dump Hydraulic System Ride Control System
R1600H Load Haul Dump Hydraulic System Relief Valve (Lift Circuit)
586C Site Prep Tractor Power Train Hydraulic Tank
836K Landfill Compactor Transmission Oil - Change
725C2 Articulated Truck Lubricant Viscosities - Fluids Recommendations
CP74B, CS74B, CS76B, CS78B and CS79B Vibratory Soil Compactors Propel System Travel Speed - Check
725C2 Articulated Truck Tire Inflation - Check
836K Landfill Compactor Turbocharger - Inspect
416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Engine Supplement Refrigerant Condenser - Remove and Install
CP74B, CS74B, CS76B, CS78B and CS79B Vibratory Soil Compactors Propel System Flushing Valve (Axle Propel Motor, Drum Propel Motor) - Test and Replace
Release Notes for Cat® Terrain v4.5 On-board Software{7605} Release Notes for Cat® Terrain v4.5 On-board Software{7605}
R1700G Load Haul Dump Maintenance Interval Schedule
R1600H Load Haul Dump Machine Systems Accumulator Charging Valve (Brake) - Assemble
R1600H Load Haul Dump Machine Systems Accumulator Charging Valve (Brake) - Install