Pump Drive Shaft (Hydraulic) - Remove and Install
拆卸步骤
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车斗降下后，车斗与机架之间没有空隙。 如果不安装固定缆线，可能会导致在此区域作业的人员受伤或死亡。 |
- 安装车斗固定拉线。 操作和保养手册, "拉线（车斗固定）"。
- 拆下驱动轴护罩 (1) 。
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| 图 1 | g02163473 |
- 使用适当的起吊设备以支撑驱动轴 (2) 的重量。 传动轴 (2) 的重量约为 25 kg (55 lb)。
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| 图 2 | g02163482 |
- 拆下螺栓 (3 ) 。 对另一面重复此步骤。
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| 图 3 | g02163485 |
- 需要两个人和适当的起吊设备，以便拆下传动轴 (2) 。
安装步骤
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| 注意 |
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保持所有零件清洁无杂质。 杂质会造成快速磨损和缩短部件寿命。 |
- 按相反顺序安装驱动轴 (2) 。
- 拧紧螺栓 (3) 至扭矩为 135 ± 20 N·m (100 ± 15 lb ft)。
注: 按照 "X" 交叉方式，拧紧螺栓 (3) 。
- 拧紧螺栓 (3) 至扭矩为 135 ± 20 N·m (100 ± 15 lb ft)。
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