3176C and 3196 Engines For Caterpillar Built Machines Caterpillar


Electronic Unit Injector Sleeve - Install

Usage:

140H 126

安装步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
4C-5552  大号孔刷 
9U-7237  刷子扩展工具 
9U-7244 底刷 
9U-7258  驱动装置盖 
221-9778  拉拔器螺柱 
4C-9507  固定胶 


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。




    图 1g00512115

  1. 使用工具 (A) 清洁单体喷油器孔。

  2. 使用工具 (B) 清洁单体喷油器座。

    注: 检查气缸盖组件内的燃油油道。 清除使用工具 (A) 和工具 (B) 留下的所有碎屑。

  3. 在单体喷油器套筒的上凸台 (1) 和下凸台 (2) 上涂抹工具 (E) 。


    图 2g03321660

  4. 将工具 (D) 安装到单体喷油器套筒的螺纹上。

  5. 将工具 (D) 和单体喷油器套筒安置在缸盖中。

  6. 使用工具 (C) 和锤子将单体喷油器套筒安装到缸盖内。

  7. 重复步骤 1 至步骤 6 安装其余的单体喷油器套管。

结束:

  1. 安装电子单体喷油器。

Caterpillar Information System:

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