Visual Inspection
发现问题时，目视检查自动润滑系统。 采用以下方式目视检查整个自动润滑系统。
- 检查喷油器排和所有润滑管路有无润滑剂泄漏。
- 检查所有空气管路和所有连接有无损坏和泄漏。
- 检查电气系统有无磨损或擦伤的线路。 另外，检查电气系统有无损坏的接头或不良保险丝。
Caterpillar Information System:
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Automatic Lubrication System Troubleshooting
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System General Information
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System General Information
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Lubrication System
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Electrical System
247B, 257B, 267B, 277B and 287B Multi Terrain Loaders and 216B, 226B, 232B, 236B, 242B, 246B, 248B, 252B, 262B and 268B Skid Steer Loaders Auxiliary Hydraulic Electronic Control System Switch (Interlock Override)
2003/11/24 Special Instruction for Testing Oil Coolers {1378}
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Air System
446D Backhoe Loader Axles, Differential and Brakes Axle (Front)
259B3 Compact Track Loader, 247B3 and 257B3 Multi Terrain Loaders and 216B3, 226B3, 236B3, 242B3 and 252B3 Skid Steer Loaders Machine Systems Gear Pump - Assemble
247B, 247B2, 257B and 257B2 Multi Terrain Loaders Machine Systems Gear Pump - Disassemble
247B, 257B, 267B, 277B and 287B Multi Terrain Loaders and 216B, 226B, 232B, 236B, 242B, 246B, 248B, 252B, 262B and 268B Skid Steer Loaders Auxiliary Hydraulic Electronic Control System Switch (Two Speed)
914G2 and IT14G2 Compact Wheel Loaders Cooling System Coolant (ELC) - Change
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Automatic Lubrication System - Test
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Electrical System - Test
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Lubrication Injectors - Adjust
773E Off-Highway Truck and 775E Quarry Truck Automatic Lubrication System Lubrication Injector Banks - Adjust
446D Backhoe Loader Axles, Differential and Brakes Drive and Steering Axle (Front)
247B, 257B, 267B, 277B and 287B Multi Terrain Loaders and 216B, 226B, 232B, 236B, 242B, 246B, 248B, 252B, 262B and 268B Skid Steer Loaders Auxiliary Hydraulic Electronic Control System Auxiliary Hydraulic Does Not Function in One Direction
910K and 914K Compact Wheel Loaders Cooling System Coolant Extender (ELC) - Add
247B, 257B, 267B, 277B and 287B Multi Terrain Loaders and 216B, 226B, 232B, 236B, 242B, 246B, 248B, 252B, 262B and 268B Skid Steer Loaders Interlock Electronic Control System Solenoid Valve
2003/12/29 Improved Grapple Tongs for the Hultdins Grapple {6307}
914G2 and IT14G2 Compact Wheel Loaders Cooling System Coolant Level - Check
910K and 914K Compact Wheel Loaders Cooling System Water Temperature Regulator - Replace