Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove
拆卸步骤
开始:
- 分离履带。 请参阅本手册中的拆解和组装, "履带 - 分离"。
- 使用液压履带调节器伸出前部惰轮 (1) 、反冲弹簧组件和液压履带调节器。
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图 1 | g00626904 |
- 连接束带并重新定位前惰轮,如图所示。
注: 利用撬棍将前惰轮、反冲弹簧和液压履带调节器滑出履带支重轮架。 但是,如果履带支重轮架中的导向装置锈蚀或存在污垢或石屑,则必须将该装置拉出。
- 向前拉动前惰轮 (1) 、反冲弹簧组件和液压履带调节器。 不要从履带支重轮架上完全拆下组件。
- 将适当的起吊设备连接到前惰轮 (1) 和反冲弹簧组件上,如图所示。
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图 2 | g00626905 |
- 将前惰轮、反冲弹簧组件和液压履带调节器作为一个整体滑出履带支重轮架。 此装置的重量约为 589 kg (1300 lb)。
- 旋转前惰轮、缓冲弹窗组件 (2) 和液压履带调节器。 使适当的起吊设备保持连接。
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图 3 | g00626906 |
- 将前惰轮部分安装到履带支重轮架中。 使将反冲弹簧组件固定至前惰轮的四个螺栓露出。
- 将适当的起吊设备固定到液压履带调节器 (3) 上。 液压履带调节器 (3) 的重量约为 52 kg (115 lb)。
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图 4 | g00626919 |
- 拆下将液压履带调节器固定至反冲弹簧组件的调整螺钉 (4) 。
- 拆下液压履带调节器。
- 将适当的起吊设备连接到反冲弹簧组件 (2) ,如图所示。
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图 5 | g00626920 |
- 拆下将反冲弹簧组件 (2) 固定至前惰轮的螺栓 (5) 。
- 卸下反冲弹簧组件 (2) 。 反冲弹簧组件的重量约为 279 kg (615 lb)。
- 将适当的起吊设备和举倾机构连接至前惰轮。 将前惰轮从履带支重轮架上拆下。 前惰轮的重量约为 245 kg (541 lb)。
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