Auxiliary Water Pump - Install
安装步骤
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| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 138-7573 | 连杆支架 | 1 |
| B | 187-2718 | 滤清器扳手组件 | 1 |
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| 注意 |
|---|
由于端面密封损坏，水泵可能会泄漏。 轴和壳体之间的相对移动可能会使传动轴接触到水泵上的端面密封。 如果发生接触，将损坏端面密封并导致过早发生故障。 |
注: 千万不要用轴提升辅助水泵。 将辅助水泵安装到发动机上时千万不要碰撞到轴。
- 使用工具 (A) 和适当的起吊设备安装辅助水泵 (9) 。 辅助水泵的重量约为 27 kg (60 lb)。 安装螺栓 (8) 。
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| 图 1 | g01050612 |
- 从辅助水泵上拆下工具 (A) 和适当的起吊设备。
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| 图 2 | g01050610 |
- 安装螺母 (7) 。 根据轴直径紧固螺母：
9.5 mm (3/8 in) 轴 ... 35 ± 5 N·m (26 ± 4 lb ft)
15.9 mm (5/8 in) 轴 ... 200 ± 25 N·m (148 ± 18 lb ft)
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| 图 3 | g00916995 |
- 安装壳体 (6) ，然后安装螺栓 (5) 。
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| 图 4 | g01052312 |
- 连接软管组件 (4) 。
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| 图 5 | g00916990 |
- 连接软管组件 (3) 。
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| 图 6 | g00916986 |
- 用工具 (B) 安装一个机油滤清器 (2) 。
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| 图 7 | g00916983 |
- 安装管组件 (1) ，然后安装螺栓。
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| 图 8 | g00916981 |
- 向辅助系统加注冷却液。 请参阅正在维修机器的操作和保养手册。
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