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Evaporator

Evaporator

Important

The A/C receiver and the compressor oil absorb moisture from the air, which can then not be removed. Plug all connections that are opened immediately.


To remove


1. Drain the A/C system. See Draining and filling the refrigerant .

2. Dismantle the cover on the windscreen wipers and dismantle the windscreen wipers. Use the puller 85 80 144 Puller, windscreen wiper arm .

3. Remove the cover on the bulkhead partition space .

4. Dismantle the windscreen wiper assembly .

5. Lift out the air filter.

6. Dismantle the air filter housing.

7. Dismantle the high and low pressure pipe's PAD connection from the expansion valve. Plug the openings.


8. Dismantle the expansion valve.

9. Dismantle the expansion valve's rubber seal and the foam seal.


10. Dismantle the locking clasp holding the high and low pressure pipes on the heating and ventilation unit.

11. Remove the glove box .


12. Dismantle the floor console's front side panel on the passenger side.

13. Remove the passenger acoustic insulation .

14. Dismantle the air duct for the floor vent.

15. Dismantle the connector from the ventilation fan control.


16. Dismantle the connector from the recirculation motor and the hose from the clips on the fan housing.


17. Dismantle the top and bottom sections of the fan unit.


18. Dismantle the evaporator's cover.


19. Carefully pull out the evaportor.



To fit


1. Adjust the oil quantity in the A/C system. See Filling and adjusting the compressor oil .

2. Carefully slide in the evaporator. Take care so that the foam seal aligns correctly.


3. Fit the evaporator's cover.


4. Fit the top and bottom sections of the fan unit.


5. Fit the clip that holds the hose on the fan housing. Connect the recirculation motor's connector.


6. Connect the connector to the fresh-air fan control.


7. Fit the air duct for the floor vent.

8. Fit the passenger acoustic insulation .

9. Fit the floor console's front side panel on the passenger side.


10. Fit the glove box .

11. Fit the locking clasp holding the high and low pressure pipes on the heating and ventilation unit.


12. Fit the expansion valve's foam seal and rubber seal.

13. Fit the expansion valve.


Tightening torque 15 Nm (lbf ft)

14. Replace the sealing washer and fit the high and low pressure pipe's PAD connection to the expansion valve.

Tightening torque 15 Nm (11 lbf ft)

15. Fit the air filter housing.

16. Fit the air filter.

17. Dismantle the windscreen wiper assembly .

18. Fit the cover for the bulkhead partition space .

19. Fit the windscreen wipers

Tightening torque 20 Nm (15 lbf ft)

20. Vacuum pump and fill the A/C system. See Draining and filling the refrigerant .

21. Check the performance of the A/C system. See A/C system performance test .