Air Conditioning Evaporator Core Replacement. Chevrolet Joy 2008

For 1990-2009 cars

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the negative battery cable.
2. Evacuate the A/C system. Refer to Refrigerant Recovery and Recharging .
3. Remove the heater/air distribution case assembly. Refer to Heater Assembly Replacement .
4. Remove the screws that secure the evaporator case assembly.
5. Remove the evaporator case cover screws.
6. Remove the evaporator core from the evaporator case.
7. Remove the expansion valve stud bolts with the expansion valve. Refer to Thermal Expansion Valve Replacement .

### Installation Procedure

1. Install the expansion valve. Refer to Thermal Expansion Valve Replacement .
2. Install the evaporator core into the case.
3. Install the evaporator core case cover with the screws.
4. Install the evaporator core case with the screws.
5. Install the instrument panel carrier assembly. Refer to Instrument Panel Carrier Replacement .
6. Connect the negative battery cable.
7. Recharge the A/C system. Refer to Refrigerant Recovery and Recharging .