390F Excavator Caterpillar


Water Pump - Remove and Install

Usage:

390F FEH

拆卸步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     207-1601     橡胶润滑剂     1    

开始:

  1. 拆下制冷剂压缩机。
  2. 拆下交流发电机。
  3. 拆下水温调节器。


注意

在进行检验、保养、测试、调整及维修产品期间,必须小心以确保装好排放出的油液。 在打开任何舱室或解体任何储有液体的部件之前,要准备好合适的容器收集液体。

有关收集和盛接 Cat 产品上油液的适用工具和用品,请参阅专门出版物, NENG2500, "代理商维修工具目录"。

按照当地法规和要求处置所有液体。





    图 1g03629417

  1. 拆下管组件 (1) 。 断开软管 (2) 和 (3) 。



    图 2g03629458

  1. 拆下螺栓 (4) 底盖 (5) 。 松开卡箍 (6) ,然后断开软管 (7) 。



    图 3g02827248

  1. 拆下螺栓 (8) 后拆下盖 (9) 。



    图 4g02827250

  1. 拆下绝缘件 (10) 。

  1. 拆下螺栓 (11) ,然后拆下水泵 (12) 。

安装步骤

  1. 按与拆卸相反的顺序安装水泵 (12) 。

    1. 安装前,将工具 (A) 涂抹在所有 O 形密封圈和孔上。

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