784C and 785C Off-Highway Trucks Machine Systems Caterpillar


Door Panel (Left) - Remove and Install

Usage:

785C 1HW

拆卸步骤



    图 1g00521987


    图 2g00580906

  1. 使用螺丝刀从 (拉手组件) 1 卸下管帽 (2)。


    图 3g00580901

  2. 卸下螺栓 (3),以拆下拉手组件 (1)。


    图 4g00580933

  3. 松开固定螺钉 (5),以从车门把手上卸下圆头手柄 (4)。


    图 5g00580935

  4. 使用螺丝刀从面板组件 (7) 上撬开摇臂开关组件 (6)。


    图 6g00580937

  5. 从摇臂开关组件 (6) 拆下线束组件 (8)。


    图 7g00580942

    注: 为便于安装,在所有螺栓、螺钉和垫圈上做好标记。

  6. 卸下螺栓 (11),以从面板组件 (7) 卸下门挡 (10)。

  7. 从面板组件 (7) 上卸下圆头螺钉 (12)。

  8. 卸下大圆头螺钉 (9),以拆下面板组件 (7)。

安装步骤

表 1
所需工具 
工具  零件号  零件名称  数量 
4C-9613  硅密封剂 


    图 8g00580942

  1. 安装之前,确认面板组件 (7) 的所有部件都清洁无异物。

  2. 检查所有部件是否磨损,必要时更换部件。

    注: 安装之前,在面板组件 (7) 的背面涂抹 (A)。

  3. 使用大圆头螺钉 (9) 安装面板组件 (7),如图所示。

  4. 将圆头螺钉 (12) 安装到面板组件 (7) 中。

  5. 使用螺栓 (11) 将门挡 (10) 安装到面板组件 (7)。


    图 9g00580937

  6. 将线束组件 (8) 连接到摇臂开关组件 (6)。


    图 10g00580935

  7. 将摇臂开关组件 (6) 按入面板组件 (7) 中。


    图 11g00580933

  8. 将圆头手柄 (4) 安放在车门把手上面,如图所示。 拧紧固定螺钉 (5)。


    图 12g00580901

  9. 使用螺栓 (3) 安装拉手组件 (1)。


    图 13g00580906

  10. 在 (拉手组件) 1 上安装螺帽 (2)。

Caterpillar Information System:

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