657G Wheel Tractor-Scraper Wheel Tractor Power Train Caterpillar


Scavenge Pump and Mounting (Flywheel) - Disassemble

Usage:

657G W1B

拆解步骤

开始:

  1. 卸下飞轮扫油泵。 请参阅拆解和组装, "飞轮扫油泵和支架 - 拆卸"。


注意

在检验、保养、测试、调整及维修发动机时,请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前,要准备好合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上的液体的工具和供应品,请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。

按照本地法规和条例处置所有液体。





    图 1g01285135

  1. 卸下 O 形密封圈 (2) 。 卸下螺栓 (1) 和泵体组件 (3) 。



    图 2g01285138

  1. 卸下 O 形密封圈 (4) 。 卸下轴承 (5) 。



    图 3g01285145

  1. 卸下轴组件 (6) 和齿轮组件 (7) 。



    图 4g01285146

  1. 卸下定位销 (8) 。 卸下轴承 (9) 。 卸下轴 (10) 。



    图 5g01285147

  1. 从齿轮组件 (7) 上卸下轴承 (11) 。

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