320GC, 320 and 323 Excavators Machine Systems Caterpillar


Cab - Remove and Install

Usage:

320 GC BR4

拆卸步骤

参考: 专门说明书, "目视维修步骤 - 颜色和符号" , M0066576。

表 1
所需工具 
工具  零件号  零件描述  数量 
422-5474  吊环螺栓组件 


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拆下空气滤清器和安装件。 参考拆解和组装, "机器系统", 空气滤清器 - 拆卸和安装,了解拆卸和安装步骤。


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安装步骤

  1. 按与拆卸相反的顺序安装驾驶室。

表 2
扭矩表 
拧紧顺序  零件  步骤  分步  扭矩 
螺栓  24  425 ± 50 N·m (313.5 ± 36.9 lb ft) 
壳体  请勿超过 20 N·m (177.0 lb in) 

Caterpillar Information System:

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