Evaporator Core: Service and Repair

NOTE: The Heater A/C housing must be removed from the vehicle when replacing the evaporator.

REMOVAL

1. Disconnect battery.

CAUTION: The refrigerant must be removed from the system before removing Heater-A/C housing. Use a refrigerant recovery machine. Refer to: Heating and Air Conditioning, Service and Repair, Service and Repair

2. Remove heater housing from vehicle. Refer to: Heating and Air Conditioning, Housing Assembly HVAC, Service and Repair, Heater-A/C Housing Removal and Installation, Heater-A/C Housing Removal and Installation

Recirculation Door Actuator:

3. Remove recirculation door actuator.

Recirculation Housing:

4. Remove recirculation door and housing.

Housing Retaining Screws:

5. Remove upper housing retaining screws.

Lower Housing:

6. Remove upper half of heater housing.

Evaporator:

7. Lift evaporator out of lower housing.

8. Transfer evaporator probe. Place the evaporator probe in the same location as on the previous evaporator.

INSTALLATION

For installation, reverse the above procedures.