D9R Track-Type Tractor Machine Systems Caterpillar


Steering Motor - Remove

Usage:

D9R 7TL

拆卸步骤

表 1
所需工具    
工具     零件号     说明     数量    
A     8S-9906     棘轮拉拔器     1    
B     6V-2156     连杆支架     1    

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

在工作温度下,液压油箱是热的,而且有压力。

热油和热的部件可能会导致人身伤害。 不要让热油或热的部件与皮肤接触。

只能在发动机停机,并且加注口盖冷却到可以用徒手触摸时才可卸下加注口盖。 慢慢取下加注口盖,让压力释放掉。


注: 在所有管线、软管、导线及管路上安装盖或螺塞,以防止异物进入系统。

  1. 拆下底板。

  1. 将液压系统中的油排入合适的容器以便保存或废弃这些油。



    图 1g00624652

  1. 拆下转向马达的两个液压软管 (1) 。



    图 2g00624657

  1. 断开转向马达与两个液压软管 (2) 的连接。



    图 3g00624659

  1. 将工具 (B) 连接至驾驶室顶棚的支撑物上。 如图所示,将工具 (A) 的一端和合适的吊带连接至转向马达。 将工具 (A) 的另一端连接至工具 (B) 。

  1. 拆下转向马达上法兰上的四个螺栓 (3) 和垫圈。

  1. 拆下转向马达。 转向马达的重量为 43 kg (95 lb)。

Caterpillar Information System:

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