Unit Injector Hydraulic Pump - Remove
拆卸步骤
开始:
- 拆卸空气压缩机。 请参阅拆解和组装, "空气压缩机 - 拆卸和安装"。
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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、调整及维修发动机时，请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前，要准备好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的液体的工具和供应品，请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。 按照本地法规和条例处置所有液体。 |
- 断开管组件 (4) 。
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| 图 1 | g01262910 |
- 断开软管组件 (3) 、 (5) 和 (6) 。
- 将线束组件 (2) 从单体喷油器液压泵 (1) 上断开。
- 用手撑住单体喷油器液压泵 (1) ，并拆下螺栓 (7) 和垫圈。 拆下单体喷油器液压泵 (1) 。
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| 图 2 | g01263139 |
- 拆下螺母 (10) 、垫圈 (9) 和齿轮 (8) 。 将 O 形密封圈 (11) 从单体喷油器液压泵 (1) 上拆下。
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| 图 3 | g01150295 |
Caterpillar Information System:
TH31-C9I, TH31-C9P, TH31-C9T, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I and TH35-C15T Petroleum Power Train Packages and TH31-E61 and TH35-E81 Petroleum Transmissions Power Train Electronic Control System Programmable Parameters
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