320GC, 320 and 323 Excavators Machine Systems Caterpillar


Travel Motor - 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 
9U-7692  螺杆 

开始:

  1. 拆下背压阀。


注意

在检查、保养、测试、调整及维修产品时,请小心确保盛接油液。 在打开任何舱室或拆卸任何含有油液的部件前,请准备好盛接液体用的适当容器。



注意

保持所有零件清洁无杂质。

液压系统被异物污染会缩短液压系统部件的使用寿命。

为了避免污染物进入液压系统,总要在断开后塞住或盖住管路、管接头或软管。 罩住已解体的部件,然后在组装前正确清洁它们。

在更换任何主部件后,或特别是在部件故障后,正确清洁液压系统,以便去除全部污染物。


  1. 将终传动的机油排入适当的容器以便保存或处理。


图 1g06190083


图 2g06190087


图 3g06190089


图 4g06190094

安装步骤

  1. 按与拆卸相反的顺序安装行驶马达。

    1. 加注终传动。 请参阅操作和保养手册终传动油 - 更换以了解正确的加注步骤。

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