Cooling System Coolant Extender (ELC) - Add
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增压系统: 热的冷却液能造成严重的烫伤。 为了打开盖子,要停机,等候散热器冷下来。 然后慢慢松开盖子,释放压力。 |
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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。 |
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注意 |
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将 卡特彼勒 长效性冷却液加上或混和其它不符合 卡特彼勒 EC-1 技术规格的冷却液会降低冷却液的功效和缩短冷却液的工作寿命。 对于预混合或浓缩的冷却液,只能使用卡特彼勒 产品或符合卡特彼勒EC-1 规格的市售产品。 所有的延长剂只能是卡特彼勒 ELC。 不遵循这些建议会缩短冷却系统零部件的寿命。 |
使用 Caterpillar 长效冷却液(ELC)时,必须向冷却系统添加长效剂。
使用 8T-5296 冷却液测试套件 来检查冷却液的浓度。
参考欲知更多有关添加长效剂的资料,请参阅专门出版物, SEBU6250, "Caterpillar 机器用液建议",或咨询您的 Caterpillar 代理商。
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图 1 | g00981214 |
冷却系统压力盖位于机器后端发动机罩下面。 倾斜发动机罩,以便接近冷却系统加注口盖。
- 缓慢松开冷却系统压力盖 (1) ,以便释放掉所有系统压力。 拆下冷却系统压力盖。
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图 2 | g00987548 |
- 必要时,可在散热器中排掉足够量的冷却液,以便添加长效剂到冷却系统中。 冷却系统排放阀 (2) 位于散热器左下端。
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图 3 | g00987549 |
- 向冷却系统中添加 1.18 L (40 fl oz) 的长效剂。
- 检查冷却液液位。
参考关于正确的检查程序,请参阅操作和保养手册, "冷却系统冷却液液位 - 检查"。
- 安装压力盖 (1) 。 关闭发动机罩。
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