C9 Engine for Caterpillar Built Machines Caterpillar


Fuel Priming Pump - Remove and Install

Usage:

MH3049 HPB

拆卸步骤


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。



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。




    图 1g01270491

  1. 拆下螺栓 (3) 和垫圈。

  2. 从燃油滤清器座 (1) 上拆下充油泵 (2) 和密封垫。

安装步骤


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。




    图 2g01270491

  1. 将密封垫和充油泵 (2) 放置到燃油滤清器座 (1) 上。

  2. 安装螺栓 (3) 和垫圈。

  3. 把空气从燃油系统中排除出去。

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