992K Wheel Loader and 854K Wheel Dozer Power Train Caterpillar


Trunnion Support (Oscillating Axle, Front) - Disassemble

Usage:

854K 221

拆解步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     5J-0490     螺栓     2    

开始:

  1. 从后桥拆卸前耳轴支架。 请参阅拆解和组装, "耳轴支架(前摆动轴)- 拆卸"。


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损和缩短部件寿命。





    图 1g00383652

  1. 拆下密封件 (3) 。

  1. 拆卸将挡圈 (2) 固定在前耳轴支架 (1) 上的螺栓 (4) 。



    图 2g01446837

  1. 将工具 (A) 装入护圈 (2) 的螺纹孔中。 均匀地拧紧工具 (A) 以拆卸护圈 (2) 。



    图 3g01446842

  1. 将前耳轴支架 (1) 转到对面后拆下密封 (5) 。 前耳轴支架 (1) 的重量约为 204 kg (450 lb)。

  1. 从前耳轴支架 (1) 上拆下套筒轴承 (6) 。

Caterpillar Information System:

Failed Relays are Reported in the Secondary Steering System{4493, 7620} Failed Relays are Reported in the Secondary Steering System{4493, 7620}
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