C9 Engine For Caterpillar Built Machines Caterpillar


Cylinder Head - Remove

Usage:

TK711 101

拆卸步骤

Table 1
需要的工具    
工具     零件号     零件说明     数量    
A     138-7575     连接支架     2    

开始:

  1. 拆下摇臂和摇臂轴。 请参阅解体和组装, "摇臂和摇臂轴 - 拆卸"。
  2. 拆下单体喷油器。 请参阅解体和组装, "单体喷油器 - 拆卸"。
  3. 拆下交流发电机。 请参阅解体和组装, "交流发电机 - 拆卸和安装"。
  4. 拆下气门机构盖座。 请参阅解体和组装, "气门机构盖座 - 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。

    有关适合收集和盛接卡特彼勒产品上液体的工具及用品,参考专门出版物, NENG2500, "卡特彼勒工具和修理车间设备指南"。

    按照当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。 请参阅操作和保养手册, "加注容量和建议"。



    图 1g01063034

  1. 拆下附件驱动总成 (1) 。

  1. 断开管路总成 (3) 和 (4) 。

  1. 拆下管路组件 (2) 。

  1. 断开软管 (5) 。



    图 2g01142119

  1. 断开软管组件 (6) 和 (7) 。

  1. 断开传感器。

  1. 在缸盖 (9) 上固定工具 (A) 和适当的提升装置。 缸盖 (9) 的重量约为 147 kg (325 lb)。

  1. 拆下螺栓 (8) 。 拆下缸盖 (9) 和密封垫。

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