Gear Pump (Auxiliary) - Remove
拆卸步骤
开始:
- 释放液压系统压力。 请参阅拆解和组装, "液压系统压力 - 释放"。
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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。 |
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在工作温度下，液压油温度很高且处于压力下。 热机油能造成烫伤。 为避免可能的人身伤害，在断开或拆下任何液压管路或部件之前，请释放作业机具液压回路（动臂、斗杆、铲斗和回转机构）、行驶回路及液压油箱加注口盖处的压力。 仅当发动机停止并且加注口盖冷却到可以接触时方可拆下加注口盖。 |
- 打开右后方的检修门。 将检修门锁在打开位置。
- 将软管组件 (1) 和 (2) 从齿轮泵上断开。
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| 图 1 | g00719368 |
- 将接头 (3) 和 (4) 从齿轮泵上拆下。
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| 图 2 | g00719357 |
- 将 O 形密封圈从接头 (3) 和 (4) 上拆下。
- 卸下螺栓 (5) 。
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| 图 3 | g00719361 |
- 拆下齿轮泵 (6) 。
- 从齿轮泵 (6) 上拆下 O 形密封圈 (7) 。
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| 图 4 | g00913426 |
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