Control Valve (Shift) - Remove and Install
Show/hide table
 |
|
滚热的油或液压油的压力会对人员造成伤害。 发动机停机之后，液压油的压力仍会保留在液压系统里。 对液压系统进行维修之前，如果不事先释放压力，可能会造成严重伤害。 卸下液压系统的部件或管路时，确保所有的作业机具都已降到地面上，而且液压油温度已冷。 只能在发动机停机，并且加注口盖冷却到可以用徒手触摸时才能卸下加注口盖。 |
Show/hide table
| 注意 |
|---|
|
在检验、保养、测试、调整及维修机器时，务必小心，确保用容器盛接流出的油液。 在打开任何舱室或解体任何储有液体的部件之前，要准备好合适的容器收集液体。 有关可提供予卡特彼勒机器的工具及适合于盛装油液的容器，请参阅专门出版物, NENG2500, "卡特彼勒工具及车间用品指南"。 根据当地法规处置所有液体。 |
- 将软管组件 (1) 从换档阀 (2) 上断开。
- 断开线束组件 (4)。
- 拆下螺栓 (3) 和换档阀 (2)。
Show/hide table
| |
| 图 1 | g01948265 |
|
驾驶室拆下的典型示例。 | |
Show/hide table
| |
| 图 2 | g03863687 |
- 按与拆卸相反的顺序安装换档阀 (2)。
Caterpillar Information System:
PL72 Pipelayers Machine Systems Ladder - Remove and Install
740 GC, 740 Ejector, 745 Articulated Truck Power Train Center Axle - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems Counterweight - Remove and Install
PL72 Pipelayers Power Train Main Drive Shaft - Remove and Install
M314F, M316F, M318F, M320F and M322F Wheeled Excavator and Material Handler Machine Systems Gear Motor (Fan Drive) - Remove and Install
CP44B and CS44B Vibratory Soil Compactors Machine Systems Leveling Blade - Remove and Install
MSS3s Machine Security System Connector Contact Description
MSS3s Machine Security System Machine Preparation for Troubleshooting
MSS3s Machine Security System Connector Locations
M314F, M316F, M318F, M320F, M322F, MH3022, MH3024 and MH3026 Wheeled Excavator Engine Supplement Fan - Remove and Install
MSS3s Machine Security System Wiring Harness (Short Circuit) - Test
MSS3s Machine Security System Wiring Harness (Open Circuit) - Test
794 AC Off-Highway Truck Field Assembly Air Conditioner Lines - Install
AP500F Asphalt Paver Propel System Piston Pump Neutral - Test and Adjust - Left Propel
PL72 Pipelayers Machine Systems Fairlead Sheave - Remove and Install
Improved Air Line Hose Is Now Used on Certain 988K, 834K, and 836K {1063, 1071} Improved Air Line Hose Is Now Used on Certain 988K, 834K, and 836K {1063, 1071}
794 AC Off-Highway Truck Field Assembly Lighting - Install
777D and 777E Off-Highway Truck Hydraulic System Hoist Cylinder Mounting
777E and 777F Off-Highway Truck Power Train Oil Filter (Transmission Charging)
777E and 777F Off-Highway Truck Power Train Bypass Switch (Transmission Charging Oil Filter)
777E and 777F Off-Highway Truck Power Train Relief Valve (Pilot Control Pressure)
777D and 777E Off-Highway Truck Air System and Brakes Air/Hydraulic Cylinder (Front Caliper)
777D and 777E Off-Highway Truck Air System and Brakes Air Control Valve (Retarder)
PL72 Pipelayers Machine Systems Boom Sheave Block (Upper) - Remove and Install