Boom - 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 | 6V-4035 | 套筒 | 1 |
| 1P-1839 | 轴承拆卸工具适配器 | 1 | |
| 4C-5809 | 电动液压泵总成 | 1 | |
| 5H-9718 | 油缸 | 1 | |
| 4C-9634 | 拉拔器螺柱 | 1 | |
开始:
- 拆下动臂滑轮组。
- 拆下负载滑轮组。
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当您使用液压油缸和拉拔器螺柱时，务必确保拉拔器螺柱的额定容量达到或超过液压油缸的额定容量。 如果拉拔器螺柱未达到或超过液压油缸的额定容量，拉拔器螺柱可能突然发生故障。 拉拔器螺柱的突然故障可能导致人身伤亡。 |
- 将适当的起吊设备连接到动臂 (1) 上。 动臂 (1) 的重量约为 1588 kg (3500 lb)。
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| 图 1 | g01251016 |
- 拆下销组件 (2) 。 对另一边的销组件重复此步骤。
- 拆下动臂 (1) 。
- 使用工具 (A) 以将衬套 (3) 从动臂 (1) 的两侧上拆下。
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| 图 2 | g01250236 |
安装步骤
- 按与拆卸相反的顺序安装动臂 (1) 。
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