C7 PETROLEUM Petroleum Engine Caterpillar


Flywheel Housing - Remove and Install

Usage:

C7 C7P

拆卸步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     138-7573     连杆支架     2    

开始:

  1. 拆下曲轴后密封。 请参阅拆解和组装, "曲轴后密封 - 拆卸"。
  2. 拆下电起动马达。 请参阅拆解和组装, "电起动马达 - 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、调整及维修发动机时,请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前,要准备好合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上的液体的工具和供应品,请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。

按照本地法规和条例处置所有液体。





    图 1g01257851

  1. 在飞轮壳 (1) 上固定工具 (A) 和适当的提升装置。 飞轮壳体 (1) 的重量约为 33 kg (73 lb)。

  1. 拆下螺栓 (2) 和螺栓 (3) 。

  1. 卸下将发动机油底壳固定在飞轮壳体 (1) 上的螺栓 (4) 。 拆下飞轮壳 (1) 。

安装步骤

表 2
所需工具    
工具     零件号     零件描述     数量    
A     138-7573     连杆支架     2    
B     1U-8846     密封胶     -    


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。


  1. 安装之前先在飞轮壳整个安装面上涂抹工具 (B) 。



    图 2g01257851

  1. 在飞轮壳 (1) 上固定工具 (A) 和适当的提升装置。 飞轮壳体 (1) 的重量约为 33 kg (73 lb)。 将飞轮壳体安置在缸体上。 安装用来将发动机油底壳固定到飞轮壳上的螺栓 (4) 。

  1. 安装螺栓 (2) 和螺栓 (3) 。

  1. 检查飞轮壳跳动。 请参阅测试和调整, "飞轮壳 - 检查"。

    注: 此测试需要安装飞轮。

End By:

  1. 安装电起动马达。 请参阅 拆解和组装, "电起动马达 - 拆卸和安装"。
  2. 安装曲轴后密封。 请参阅 拆解和组装, "曲轴后密封 - 安装"。

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