966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders Caterpillar


Manual Valve - Remove and Install

Usage:

972M A78

拆卸步骤

开始:

  1. 连接转向机架锁。

  2. 释放液压系统压力。

  3. 保留液压油箱油。


注意

在检查、保养、测试、调整及维修产品时,请小心确保盛接油液。 在打开任何舱室或拆卸任何含有油液的部件前,请准备好盛接液体用的适当容器。



注意

保持所有零件清洁无杂质。

杂质会造成快速磨损並縮短部件使用寿命。




    图 1g03346805

  1. 断开软管组件 (1)。 拆下螺栓,然后拆下手动阀 (2)。

安装步骤

  1. 按与拆卸相反的顺序安装手动阀 (2)。

Caterpillar Information System:

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