844H Wheel Dozer Machine Systems Caterpillar


Main Control Valve - Install

Usage:

844H BTW

安装步骤

表 1
所需工具    
工具     零件号     零件说明     数量    
A     138-7575     连杆支架     1    



    图 1g01257954

  1. 使用工具 (A) 和适当的起吊设备,将主控制阀 (4) 安置在机器上。 主控制阀 (4) 的重量约为 77 kg (170 lb)。

  1. 将安装螺栓 (5) 安装在主控制阀 (4) 的两侧。



    图 2g01257964

  1. 连接软管组件 (3) 和线束组件 (2) 。



    图 3g00883233

  1. 安装盖组件 (1) 。

  1. 将机具和制动系统液压油箱加注至正确油位。 请参阅操作和保养手册, "加注容量"。

End By: 分离转向机架锁。 请参阅 拆解和组装, "转向机架锁 - 分离和连接"。

Caterpillar Information System:

844H Wheel Dozer Machine Systems Main Control Valve - Remove
844H Wheel Dozer Machine Systems Main Control Valve - Assemble
844H Wheel Dozer Machine Systems Main Control Valve - Disassemble
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