966M Tier 4 and 972M Tier 4 Wheel Loaders Power Train Caterpillar


Relief Valve (Torque Converter Outlet) - Remove and Install

Usage:

972M A78

拆卸步骤

开始:

  1. 释放液压系统压力。

------ WARNING! ------

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。




    图 1g03374116

  1. 断开软管组件 (1)(未显示)。

  2. 断开软管组件 (3)。

  3. 拆下三个螺栓 (2) 和安全阀 (4)。

安装步骤

  1. 按与拆卸相反的顺序安装安全阀 (4)。

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