3508C, 3512C and 3516C Marine Engines Caterpillar


Water Pump - Remove

Usage:

3512C 2A2

拆卸步骤


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。


  1. 从冷却系统将冷却液排入合适的容器以便保存或废弃这些冷却液。 请参考操作和保养手册, "冷却系统冷却液 - 更换"。


    图 1g01354173

  2. 拆下螺栓 (4)。 将泵进口弯头 (5)从管和水泵 (3)上拆下。 拆下密封件 (7)。

  3. 拆下螺栓 (6)。

  4. 拆下螺栓 (1)。 将水泵 (3)从壳体上拆下。

    注: 不要通过轴处理水泵或用轴支撑水泵。 不正确的轴处理可能会使轴与水泵中的瓷密封损坏。 这可能会损坏瓷密封件。 密封件的损坏会导致水泵的泄漏和故障。

  5. 将密封垫 (2)从水泵上拆下。 从水泵上拆下 O 形密封圈。

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