330, 330GC Hydraulic Excavator Machine Systems Caterpillar


Main Hydraulic Pump - Remove and Install

Usage:

330 GC FEK

拆卸步骤

参考: 专门说明书, "目视维修步骤 - 颜色和符号" M0066576。

表 1
所需工具 
工具  零件号  零件描述  数量 
226-2380  提升支架组件 
528-5284 支架组件 

参考: 排放液压油箱。 请参阅操作和保养手册, "液压系统油 - 更换" M0068104。



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安装步骤

  1. 按与拆卸相反的顺序安装主液压泵 39。

    1. 平齐于泵轴的端部安装适配器。

    2. If necessary, fill the pump case with oil that is being sealed.

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