324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Caterpillar


Actuator Motor (Air Distributor) - Remove and Install

Usage:

325D L A3R

拆卸步骤

开始:

  1. 拆下储物箱和盖子。 请参阅拆解和组装, "储物箱和盖子(驾驶室)- 拆卸和安装"。

注: 清洁度是一项重要的因素。 拆解步骤开始之前,应彻底清洁部件外部。 这将有助于防止污垢进入部件的内部。



    图 1g01207911

  1. 拆下螺钉 (2) 和盖 (1)。


    图 2g01430369

  2. 断开线束组件 (4)。

  3. 拆下螺钉 (5) 和执行器马达 (3)。

  4. 拆下螺钉 (5) 和执行器马达 (6)。


    图 3g01208030

  5. 拆下盖 (7)。


    图 4g01207927

  6. 卸下螺钉 (8)。 对底部重复进行上述步骤。

  7. 向前拉动滤清器盖组件 (9)。


    图 5g01208050

  8. 断开线束组件 (10)。


    图 6g01208053

  9. 如图所示,将滤清器盖组件 (11) 重新定位到侧面上。

  10. 拆下螺钉 (12) 和执行器马达 (13)。

安装步骤



    图 7g01208053

  1. 将滤清器盖组件 (11) 定位到侧面上。 定位执行器马达 (13) 后安装螺钉 (12)。


    图 8g01208050

  2. 连接线束组件 (10)。


    图 9g01207927

  3. 将滤清器盖组件 (9) 滑动就位后安装螺钉 (8)。 对底部重复进行上述步骤。


    图 10g01208030

  4. 安装盖 (7)。


    图 11g01430369

  5. 定位执行器马达 (3) 后安装螺钉 (5)。

  6. 定位执行器马达 (6) 后安装螺钉 (5)。

  7. 连接线束组件 (4)。


    图 12g01207911

  8. 安置盖 (1) 并安装螺钉 (2)。

结束:

  1. 安装储物箱和盖子。 请参阅拆解和组装, "储物箱和盖子(驾驶室)- 拆卸和安装"。

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