3304B and 3306B Engines for Caterpillar Built Machines Caterpillar


Fuel Ratio Control - Assemble

Usage:

D6D 01Y

组装步骤

Table 1
所需工具    
工具     零件号     零件名称     数量    
A     FT-1820     夹具组件     1    
B     1P-1855     挡圈钳     1    
C     6V-9072     导杆     1    


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: 检查 O 型密封圈和膜片的状况。 如果 O 型密封圈或膜片磨损或损坏,则应使用新零件更换。




    图 1g00460801

  1. 将弹簧 (1) 和挡圈 (2) 安装到壳体 (3) 中。



    图 2g00460828

  1. 将 O 型密封圈 (6) 和弹簧 (5) 安装到阀门延长杆 (7) 中。 将杆 (4) 安装到阀门延长杆 (7) 中。 使用螺母 (9) ,将阀门延长杆 (7) 固定到挡圈 (8) 上。



    图 3g00460830

  1. 将杆 (4) 和挡圈 (8) 安装到壳体 (3) 中。



    图 4g00460912

  1. 将膜片 (12) 、垫圈 (11) 和弹簧 (10) 安装到挡圈 (8) 上。



    图 5g00460914



    图 6g00460917

  1. 将盖 (13) 安装到壳体 (3) 上。 使用两根螺栓和垫圈固定盖 (13) 。

  1. 将 O 型密封圈 (15) 安装到盖 (14) 上,然后将盖 (14) 安装到盖 (13) 上。 使用两根螺栓固定盖 (14) 。

    注: 有关燃油比控制阀的调节步骤的更多信息,请参考测试和调整, "燃油系统"。

End By: 安装燃油比控制阀。 请参考 解体与组装, "燃油比控制阀 - 安装"。

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