657G Wheel Tractor-Scraper Wheel Tractor Power Train Caterpillar


Drive Shaft - Disassemble

Usage:

657G W1B

拆解步骤

表 1
所需工具    
工具     零件号     零件名称     数量    
A     2P-8312     挡圈钳     1    
B     8H-0663     轴承拉拔器总成     1    
C     1P-0520     冲头总成     1    

开始:

  1. 卸下驱动轴。 请参阅拆解和组装, "驱动轴 - 拆卸"。

注: 清洁度是一项重要的因素。 拆解步骤开始之前,应彻底清洁部件外部。 这将有助于防止脏污进入内部机构。




    图 1g01285420



    图 2g01287029

  1. 使用工具 (A) ,卸下挡圈 (1) 。 使用工具 (B) ,从驱动轴 (4) 上卸下轴承 (3) 。 使用工具 (A) ,卸下挡圈 (2) 。



    图 3g01285572

  1. 卸下塞和定位销 (5) 。 卸下座圈 (6) 。



    图 4g01285425

  1. 使用工具 (A) ,卸下挡圈 (7) 。 卸下座圈 (8) 、隔套 (9) 、座圈 (10) 、隔套 (11) 和密封圈 (12) 。



    图 5g01285427

  1. 卸下密封 (13) 。



    图 6g01287085



    图 7g01287092

  1. 卸下 O 形密封圈 (19) 。

  1. 卸下塞 (14) 、塞 (18) 和定位销。 使用适当的压具和工具 (C) ,从保持架 (20) 上卸下轴承 (14) 、隔套 (15) 和轴承 (16) 。 废弃塞 (17) 和 (18) 。

    注: 要从保持架上作为一个整体卸下轴承 (14) 、隔套 (15) 和轴承 (16) 。

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