Track Roller Frame - Remove and Install
拆卸步骤
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| 所需工具 | |||
|---|---|---|---|
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 385-8479 | 电源组 | 1 |
| 385-8467 | 液压扭矩扳手组件 | 1 | |
| 385-8481 | 55 mm 液压挖掘机连杆 | 1 | |
| B | 447-0910 | 电动液压泵总成（115 V） | 1 |
| 447-0911 | 电动液压泵总成（230 V） | 1 | |
| 9U-7536 | 提升台架 | 2 | |
| C | 439-3940 | 连杆支架 | 1 |
开始:
- 分离履带。
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| 注意 |
|---|
在进行检验、保养、测试、调整及维修产品期间，必须小心以确保装好排放出的油液。 在打开任何舱室或解体任何储有液体的部件之前，要准备好合适的容器收集液体。 有关收集和盛接 Cat 产品上油液的适用工具和用品，请参阅专门出版物, NENG2500, "代理商维修工具目录"。 按照当地法规和要求处置所有液体。 |
- 将工具 (C) 和适当的起吊设备安装到盖组件 (2) 上。 拆下螺栓 (1 ) 。 从履带支重轮架后部内侧拆下盖组件 (2) 。 盖组件 (2 ) 的重量约为 45 kg (100 lb)。
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| 图 1 | g00867859 |
- 断开软管组件 (3) 、 (4) 、 (5) 和 (6) 。
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| 图 2 | g00868056 |
- 拆下螺栓 (7) 和盖组件 (8) 。
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| 图 3 | g00868064 |
- 将工具 (C) 和适当的起吊设备安装到盖组件 (10) 上。 拆下螺栓 (9) 。 拆下盖组件 (10) 。 盖组件 (10 ) 的重量约为 45 kg (100 lb)。
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| 图 4 | g00868101 |
- 将工具 (B) 放置在底盘机架组件下方。 升高机器一侧，以使履带支重轮架离开履带。
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| 图 5 | g00868138 |
- 拉动软管组件 (3) 、 (4) 、 (5) 和 (6) ，使其穿过履带支重轮架，然后将软管组件 (3) 、 (4) 、 (5) 和 (6) 放在一旁。
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| 图 6 | g00868124 |
- 将两个适当的起吊设备紧固到履带支重轮架 (11) 上。
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| 图 7 | g00598837 |
- 使用工具 (A) 拆下螺栓 (12) 和隔套。 拆下履带支重轮架 (11) 。 履带支重轮架 (11) 的重量约为 8400 kg (18,500 lb)。
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| 图 8 | g01282601 |
安装步骤
- 按与拆卸相反的顺序安装履带支重轮架 (11) 。
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