Radiator and Hydraulic Oil Cooler - Clean
最好使用压缩空气清除冷却总成上的灰尘和其它碎屑。 根据部件的状况，清洁冷却总成。 清洁部件的两侧。
注: 在混合石灰或水泥时，冷却总成可能需要更频繁地清洁。 如果石灰或水泥已污染冷却总成，则不要使用水清洁冷却总成。
注: 发动机冷却液温度高或液压油温度高表明冷却总成需要清洁。
- 护栅组件 (1) 不打开。 可卸下散热器的遮板，以检修风扇总成。
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| 图 1 | g03647078 |
(1) 护栅组件 | |
- 检查护栅组件 (1) 有无碎屑。 必要时，清洁护栅组件。
- 检查位于风扇总成前面的风扇总成 (2) 有无碎屑。 必要时，清洁风扇总成的前部。
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| 图 2 | g03647084 |
(2) 风扇总成 (3) 冷却总成 (4) 风扇护罩 | |
- 检查位于风扇护板 (4) 和风扇叶片之间的风扇总成有无碎屑。 检查位于风扇总成和冷却总成 (3) 之间的风扇总成 (2) 有无碎屑。 必要时，仅使用压缩空气清洁部件。
- 检查冷却总成 (3) 的前部有无碎屑。 必要时，清洁冷却总成的前部。
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| 图 3 | g03647096 |
下列部件是冷却总成 (3) 的一部分： (5) 空对空后冷器芯（ATAAC） (6) 散热器芯 (7) 液压油冷却器芯 (8) 空调芯 | |
- 打开机器两侧的散热器检修门 (9) 。
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| 图 4 | g03647106 |
- 检查冷却总成的背面有无碎屑。 必要时，清洁冷却总成的背面。
- 关闭散热器检修门。
- 安装卸下的任何散热器的遮板。
Caterpillar Information System:
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