Hitch Drive Shaft - Remove and Install
拆卸步骤
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| 所需工具 | |||
|---|---|---|---|
| 工具 | 零件号 | 零件说明 | 数量 |
| A | 8S-7610 | 底座 | 1 |
| 8S-7650 | 油缸 | 1 | |
| 3S-6224 | 电动液压泵 | 1 | |
| 8S-7615 | 销 | 1 | |
开始:
- 安装转向机架锁。 请参阅操作和保养手册, "转向机架锁"。
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机器铰接或移动会导致人身伤亡。 机器车架移动可能砸伤人。 机器工作前，在前后车架之间用转向车架锁连杆连接。 不得断开锁连杆直到机器可工作而且调试步骤完成。 |
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带载的传动系拧紧扭矩可造成人身伤害。 不等的车轮转速可产生传动系拧紧扭矩，从而使传动系部件在拆解中带载。 拆解前，务必释放传动系拧紧扭矩。 |
- 利用工具 (A) 升起前桥，直到一个车轮离地。 这将释放动力传动系内的传动系拧紧扭矩。 将车轮重新降至地面后拆下工具 (A) 。
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| 图 1 | g00836890 |
- 拆下螺栓 (3) ，以便将驱动轴 (1) 从输出分动器 (2) 的轭上断开。
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| 图 2 | g01187260 |
- 拆下螺栓 (5) ，以便将驱动轴 (1) 从铰接驱动轴 (4) 的轭上断开。
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| 图 3 | g00836936 |
- 由两人将驱动轴 (1) 从机器上拆下。 驱动轴的重量约为 40 kg (81 lb)。
安装步骤
- 由两人将铰接驱动轴 (1) 定位到输出分动器和铰接驱动轴 (4) 之间。 驱动轴的重量为 40 kg (81 lb)。
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| 图 4 | g00836936 |
- 对齐键槽并利用螺栓 (5) 将铰接驱动轴 (1) 固定到铰接驱动轴的轭上。 拧紧螺栓 (5) 至扭矩为 135 ± 20 N·m (100 ± 15 lb ft)。
- 对齐键槽并利用螺栓 (3) 将铰接驱动轴 (1) 固定到输出分动器 (2) 的轭上。 拧紧螺栓 (3) 至 135 ± 20 N·m (100 ± 15 lb ft) 的扭矩。
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| 图 5 | g00848507 |
End By: 卸下车架转向锁。 请参阅 操作和保养手册, "转向机架锁"。
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