Unit Injector Hydraulic Pump - Remove
拆卸步骤
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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。 |
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| 注意 |
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在检验、保养、测试、调整及维修产品时，务必留心，确保液体盛装在容器中。 在打开任何腔室或拆解任何储有液体的部件之前，要准备好用合适的容器收集液体。 有关适合收集和盛接卡特彼勒产品上液体的工具及用品，参考专门出版物, NENG2500, "卡特彼勒工具和修理车间设备指南"。 按照当地法规和指令处置所有液体。 |
- 拆下管路组件 (3) 和 (5) 。
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| 图 1 | g01138657 |
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| 图 2 | g01138660 |
- 拆下软管组件 (6) 。
- 断开线束组件 (2) 和线束组件 (4) 。
- 拆下螺栓 (7) 。 拆下单体喷油器液压泵 (1) 。
- 拆下螺母 (10) 、垫圈 (9) 和齿轮 (8) 。 从单体喷油器液压泵 (1) 上拆下 O 型密封圈 (11) 。
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| 图 3 | g01138662 |
Caterpillar Information System:
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