C7.1 Industrial Engine Caterpillar


Engine Oil Pump - Remove

Usage:

C7.1 881

拆卸步骤

开始:

  1. 拆下发动机油底壳。 有关正确步骤,请参阅拆解和组装, "发动机油底壳 - 拆卸"。


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损和缩短部件寿命。



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。

按照本地法规和指令处置所有液体。





    图 1g02367717

  1. 如果吸油管 (1) 有支架,则将螺栓 (4) 从支架 (3) 上拆下。 松开固定夹的螺栓 (2) 。

    注: 记录支架部件的位置和朝向。

  1. 卸下螺栓 (5) 。 将吸油管 (1) 从油泵 (8) 上拆下。

  1. 拆下密封垫 (6) (未显示)。

  1. 拆下螺栓 (7) ,然后将发动机油泵组件 (8) 从缸体上拆下。



    图 2g02367718

  1. 如有必要,卸下螺栓 (13) 和前盖组件 (9) 。 将外转子 (10) 从发动机机油泵的壳体上拆下。

    注: 除非定位销损坏,否则不要将定位销 (11) 和 (12) 从发动机油泵壳体上拆下。

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