| Components of the refrigerant circuit leaking or damaged - refrigerant is still in the refrigerant circuit |
| –
| Empty the refrigerant circuit with the aid of the A/C service station. |
| –
| Remove defective component, blow through with compressed air and while doing so collect any refrigerant oil which flows out (disposal of used oil → Chapter). |
| –
| The volume of refrigerant oil blown out must be filled into the new component as fresh refrigerant oil volume, plus: |
| t
| for the evaporator - 20 cm3 |
| t
| for the condenser, coolant pipes and refrigerant hoses - 10 cm3. |
| –
| Vehicle with throttle - replace throttle. |
| –
| Assemble the refrigerant circuit, evacuate and fill again. |
| –
| Check the function of the air conditioning system. |
|
|
|
