345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems Caterpillar


Piston Motor (Hydraulic Fan) - Install

Usage:

345D L BYC

安装步骤

表 1
所需工具    
工具     零件号     零件说明     数量    
A     FT-2674     真空舱     1    

注: 清洁度是一项重要的因素。 组装之前,应使用清洗剂彻底清洁所有零件。 让零件风干。 不要使用抹布擦干零部件。 棉绒可能会留在零件上,从而在将来引发故障。 检查所有零件。 如果任何零件磨损或损坏,则应使用新零件进行更换。




    图 1g01213351

  1. 使用适当的起吊设备定位风扇马达 (9) 。 风扇马达 (9) 的重量约为 25 kg (55 lb)。 安装螺栓 (11) 。 安装接头 (10) 。



    图 2g01650294

  1. 连接软管组件 (7) 和 (8) 。



    图 3g01213348

  1. 安装管 (6) 。 安装支承 (5) 。



    图 4g01213346

  1. 使用适当的起吊设备安装发动机罩 (3) 。 发动机罩 (3) 的重量约为 68 kg (150 lb)。 安装螺栓 (4) 。



    图 5g01213345

  1. 关闭检修门 (2) ,然后安装螺栓 (1) 。

  1. 关闭左前方检修门。



    图 6g01213343

  1. 拆下工具 (A) 。

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345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems Piston Motor (Hydraulic Fan) - Remove
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