D7G and D7G Series II Track-Type Tractors Power Train Caterpillar


Gear Pump (Transmission) - Disassemble

Usage:

D7G 7MB

解体步骤

Table 1
需要的工具    
工具     零件号     零件名称     数量    
A     1P-0531     把手     1    
1P-0469 驱动器板     1    
1P-0466 驱动器板     1    
B     1P-0531     把手     1    
1P-0482 驱动器板     1    
1P-0465 驱动器板     1    

开始:

  1. 拆卸齿轮泵。 请参阅解体与组装, "齿轮泵(变速箱)- 拆卸"。

  1. 在歧管组件与泵体和泵盖组件之间作出标记。 组装时这有助于正确进行安装。



    图 1g00326387

  1. 拆卸螺栓 (1) 。

  1. 拆卸盖组件 (2) 。



    图 2g00326388

  1. 拆下唇形密封 (3) 。



    图 3g00326389

  1. 拆卸 O 形密封圈 (4) 。

  1. 拆下轴承 (5) 。



    图 4g00326390

  1. 拆下齿轮 (6) 和 (7) 。

  1. 拆下阀体 (8) 。

  1. 从歧管组件 (9) 上拆下轴承和密封圈。

Caterpillar Information System:

2006/10/23 Improved Head Gasket {1100, 1124}
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