Water Pump - Remove and Install
拆卸步骤
开始:
- 拆下风扇驱动安装件总成。 请参阅拆解和组装, "风扇驱动安装件总成 - 拆卸和安装"。
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热的冷却液、蒸汽和碱会造成人身伤害。 在工作温度下，发动机冷却液是热的而且处在压力下。 散热器和所有到加热器的管路或发动机中都有热的冷却液或蒸汽。 与它们的任何接触都会造成严重烫伤。 只有当发动机停机且冷却系统压力盖已经冷却到可以徒手触摸时，再慢慢拆下冷却系统压力盖以释放压力。 不要试图在冷却液还热的时候去拧紧软管接头，软管会脱落而造成灼伤。 警告：冷却系统的冷却液添加剂含碱。 应避免它与皮肤和眼睛接触。 |
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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。 |
- 将冷却液从冷却系统中排入合适的容器，以便保存或弃置。 请参阅操作和保养手册, "冷却系统冷却液（DEAC）- 更换"。
- 拆下螺栓 (2) ，然后拆下管组件 (1) 。
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| 图 1 | g01358719 |
- 断开管组件 (3) ，然后将管组件 (3) 放到一边。
- 拆下螺栓 (4) ，然后拆下水泵 (5) 。
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| 图 2 | g01358740 |
安装步骤
- 按照相反顺序安装水泵。
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