C4.4 Engines for Caterpillar Built Machines Caterpillar


Crankshaft Rear Seal - Remove

Usage:

C4.4 2W2

拆卸步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
227-4390  E12 Torx 套筒 

开始:

  1. 拆下飞轮壳体。 有关正确步骤,请参阅拆解和组装, "飞轮壳 - 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。




图 1g03363531

    注: 曲轴后密封组件不可维修。 如果拆下了曲轴后密封组件,必须更换该组件。

  1. 使用工具 (A) 将 Torx 螺钉 (1) 从曲轴后密封组件 (2) 上拆下。

  2. 从缸体上拆下曲轴后密封组件 (2)。 废弃曲轴后密封组件 (2)。

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