Fuel Transfer Pump - Install
安装步骤
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所需工具     | |||
工具     | 零件号     | 零件说明     | 数量     |
A (1)     | 218-8171     | 螺栓     | 1     |
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( 1 ) | 218-8172 燃油输油泵和安装件总成 部分 |
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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。 |
- 彻底清洁部件和配合面。
- 将燃油输送泵 (4) 定位到单体喷油器液压泵 (1) 上。 确保将燃油输油泵的驱动舌片对准泵轴端部的驱动槽。
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图 1 | g01032028 |
- 安装螺栓 (3) 。 此时略微拧紧螺栓。
- 拆下工具 (A) ,并安装剩余螺栓 (2) 。 此时略微拧紧螺栓。
- 安装燃油输送泵 (4) 的安装螺栓 (5) 。 此时略微拧紧螺栓。
- 将螺栓 (2) 和 (3) 均匀上紧到 28 ± 2 N·m (21 ± 1 lb ft) 的扭矩。
- 将螺栓 (2) 和 (3) 重新上紧到 28 ± 2 N·m (21 ± 1 lb ft) 的扭矩。
- 拧紧螺栓 (5) ,使其扭矩达到 8.0 ± 0.4 N·m (71 ± 4 lb in)。
End By: 安装单体喷油器液压泵。 请参阅 拆解和组装, "单体喷油器液压泵 - 安装"。
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