C4.4 Industrial Engine Caterpillar


Water Pump - Remove

Usage:

C4.4 444

拆卸步骤

开始:

  1. 卸下风扇和风扇皮带轮。 请参阅拆解和组装, "风扇 - 拆卸和安装"。


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。


  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。 有关正确的步骤,请参阅操作和保养手册, "冷却系统冷却液 - 更换"。

  2. 松开软管夹,从水泵进口上卸下软管。


    图 1g01263054
    典型实例

  3. 拆下螺栓 (4)。 每个螺栓的长度不同。 记录不同螺栓的位置。

    注: 此时请勿卸下螺栓 (7)。

  4. 从前盖 (1) 上卸下水泵 (3)。

    注: 如有必要,使用软液压锤轻敲水泵来松开水泵。

  5. 卸下垫片 (2)。

  6. 如有必要,从水泵上卸下盖 (6)。 按照步骤 6.a 至步骤 6.c,卸下盖。

    1. 拆下螺栓 (7)。

    2. 拆下盖 (6)。

    3. 拆下密封垫 (5)。

Caterpillar Information System:

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