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| Connect the flexible tubes for the liquid coolant correctly to the heat exchanger. Observe the mark: |
B - | Return tube to the water pump |
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| Re-install components removed in reverse order with the exception of the heat exchanger connection cover and the driver side lower covering. |
Note! t
| The seal of the coolant circuit can be checked in the following manner, for example: |
t
| Increase the pressure in the coolant circuit, for example using the cooling (leak) tester -SAT 1274 - (and the adapters). |
t
| When bleeding the coolant circuit, ensure that the heat exchanger is completely bled. If there are any air bubbles left in the heat exchanger, this may cause customers to complain of a lack of heating potential in winter or of a temperature different to that of the air from the vents with an identical adjustment in the control service → Chapter. |
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