988H Wheel Loader Machine Systems Caterpillar


Piston Pump (Hydraulic Fan) - Remove

Usage:

988H A7A

拆卸步骤


注意

在检验、保养、测试、调整及维修产品时,务必留心,确保液体盛装在容器中。 在打开任何腔室或拆解任何储有液体的部件之前,要准备好用合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上液体的工具及用品,参考专门出版物, NENG2500, "卡特彼勒工具和修理车间设备指南"。

按照当地法规和指令处置所有液体。


注: 为便于安装,在所有管路、软管、导线和管子上做出识别标记。 插接好所有线路、软管和管路。 这将有助于防止液体泄漏和防止污染物进入系统。




    图 1g01136186

  1. 断开软管组件 (1) 和 (2) 。



    图 2g01136191

  1. 将适当的起吊设备固定到活塞泵 (4) 上。 拆下螺栓 (3) ,然后拆下活塞泵 (4) 。

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