793C Off-Highway Truck Machine Systems Caterpillar


Relay Valve (Brake) - Assemble

Usage:

793C 4AR

组装步骤

表 1
所需工具    
工具     零件号     零件说明     数量    
A     1P-1853     挡圈钳     1    

注: 制动器继动阀需作为完整的套件,用修理包维修。

    注: 检查 O 形密封圈。 更新所有磨损或损坏的 O 形密封圈。

    注: 在安装 O 形密封圈时,用所密封的油液润滑 O 形密封圈。




    图 1g00430579



    图 2g00430540

    ------ WARNING! ------

    弹簧压缩零件如果安装不当,会伤害人体。

    为避免伤害,遵照出版的装配程序,并穿上保护装备。


  1. 安装 O 形密封圈 (7) 和 O 形密封圈 (11) 。

  1. 将进口阀和出口阀 (10) 、弹簧 (9) 和出口盖 (8) 安装到继动阀壳体 (4) 中。

  1. 如果塞 (6) 已拆下,安装塞 (6) 。

  1. 使用工具 (A) 将挡圈 (5) 安装到继动阀壳体 (4) 中。



    图 3g00429339

    ------ WARNING! ------

    弹簧压缩零件如果安装不当,会伤害人体。

    为避免伤害,遵照出版的装配程序,并穿上保护装备。


  1. 翻转继动阀壳体 (4) 。

  1. 将盖 (3) 、两个垫圈 (2) 和螺栓 (1) 安装到继动阀壳体 (4) 中。

End By: 安装继动阀(制动器)。 请参阅 拆解和组装, "继动阀(制动器)- 安装"。

Caterpillar Information System:

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