320 VH and VM Variable Gauge Undercarriage Caterpillar


Travel Motor - Disassemble

Usage:

OEMS D1M

拆解步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
1P-1861  挡圈钳 
5P-4808  盖 
3H-0465 推拉工具盘 
8B-7549 拉拔器腿 
169-6969 双头螺柱 
8B-7548 推拉器工具总成 
8T-1757 螺母 
5P-8248 硬垫圈 
5P-8247 硬垫圈 
2J-3506 全高螺母 
8H-0663  轴承拉拔器总成 

开始:

  1. 拆下活塞马达。 请参阅拆解和组装, "活塞马达(液压风扇)- 拆卸"。


注意

在检查、保养、测试、调整及维修产品时,请小心确保盛接油液。 在打开任何舱室或拆卸任何含有油液的部件前,请准备好盛接液体用的适当容器。


注: 为正确安装,请在所有部件上做好标记。 拆解该装置前,应盖好端口并清洁装置外部,以保持部件清洁。



    图 1g01064963

  1. 拆下螺栓 (1) 和盖 (2)。


    图 2g01064965

  2. 拆下 O 形密封圈 (3) 和板 (4)。


    图 3g01064967

  3. 利用工具 (A) 拆下挡圈 (5)。


    图 4g01064968

  4. 拆下盖 (6)。


    图 5g01064969

  5. 将密封件 (7) 从盖 (6) 上拆下。


    图 6g01064970

  6. 卸下 O 形密封圈 (8) 和垫片 (9)。


    图 7g01065055

  7. 安装工具 (B),以便从壳体 (11) 上拆下旋转总成 (10)。


    图 8g02372637

  8. 将油缸筒 (12) 从活塞上拆下。


    图 9g02372638

    ------ WARNING! ------

    被弹簧力爆出的零件击中,会招致人员伤害。

    确保穿上所有必要的保护装备。

    遵照建议的程序,并使用所有建议的工具以释放弹簧力。


  9. 将螺钉 (13) 从挡圈 (14) 上拆下。 拆下活塞 (15) 和中心销 (16)。


    图 10g02372736

  10. 将弹簧 (17) 和垫片 (18) 从油缸筒 (12) 上拆下。


    图 11g02372659

  11. 拆下挡圈 (19) 和垫片 (20)。


    图 12g02372660

  12. 使用适当的压具和工具 (C),将轴承 (22)、垫片 (23) 和轴承 (24) 从轴 (21) 上拆下。

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