| Check | ||
1 | Check cooler for leak tightness and signs of any damage. | If damage is present: | |
| |||
repair or replace cooler. | |||
After obtaining special order. | |||
2 | Check cooler and charge air cooler for external soiling. | | |
If dirty. | |||
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Clean cooler and charge air cooler from outside. | |||
After obtaining special order. | |||
3 | Check all lines and hoses on the cooling and heating system for undamaged condition, routing free of chafing and correct attachment, as well as for leak tightness at the connecting points. | If damage is present: | |
| |||
Replace lines or hoses; if necessary, install lines and hoses correctly and ensure that they are attached properly. | |||
After obtaining special order. |