Check Valve (Cooler Bypass) - Remove - In-Chassis
拆卸步骤
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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。 |
- 将液压系统中的油排入合适的容器以便保存或废弃这些油。 关于液压油箱的容量，请参阅操作和保养手册, "容量 - 再加注"。 有关正确的排放步骤，请参阅操作和保养手册, "液压系统机油 – 更换"。
- 拆下螺栓 (1) 和盖 (2) 。
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| 图 1 | g00864178 |
- 拆下螺栓 (3) 和支承组件 (4) 。
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| 图 2 | g00864179 |
- 断开软管组件 (5) 。
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| 图 3 | g00864162 |
- 断开软管组件 (6) 和 (7) 。
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| 图 4 | g00864189 |
- 断开软管组件 (8) 和 (9) 。
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| 图 5 | g00864195 |
- 使用适当的起吊设备支撑单向阀 (11) 。 拆下螺栓 (12) 和盖 (13) 。 拆下单向阀 (11) 和法兰 (10) 。 单向阀 (11) 的重量约为 57 kg (125 lb)。
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| 图 6 | g00864202 |
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