Water Pump - Remove
拆卸步骤
开始:
- 拆下 V 形皮带。 请参阅拆解和组装, "V 形皮带 - 拆卸和安装"。
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在工作温度下，发动机冷却液温度很高，并处于受压状态。 蒸汽可能引起人身伤害。 只有在发动机已关闭且加注口盖冷却到可徒手触摸后，才能检查冷却液液位。 慢慢取下加注口盖，以释放压力。 冷却系统添加剂含碱。 避免接触皮肤和眼睛，以防止发生人身伤害。 |
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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。 |
- 从冷却系统将冷却液排入合适的容器以便保存或废弃这些冷却液。
- 拆下将水泵固定到发动机上的四条螺栓 (1) 。
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| 图 1 | g00609950 |
- 将水泵皮带轮 (2) 和水泵 (3) 作为一体拆下。
- 将 O 形圈 (4) （未显示）从水泵 (3) 上拆下。 丢弃旧 O 形圈。
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