307D Excavator Machine Systems Caterpillar


Check Valve (Cooler Bypass) - Remove

Usage:

307D DSG

拆卸步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     311-1362     真空表总成     1    

  1. 将工具 (A) 安装到液压油箱上。 将一条供气软管连接到工具 (A) 上。 施加 138 kPa (20 psi) 的气压。 此步骤将使液压系统抽吸出真空。



    图 1g01622174

  1. 断开软管组件 (1) 和 (3) 。 拆下旁通阀 (2) 。

Caterpillar Information System:

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