Evaporator Core: Service and Repair

Evaporator Core Replacement

Removal Procedure

1. Remove the HVAC module.
2. Disconnect the electrical connector from the recirculation actuator.
3. Remove the harness from the evaporator cover.
4. Remove the screws from the recirculation actuator.
5. Remove the recirculation actuator from the HVAC module.
6. Remove the screws from the evaporator cover (1).




7. Remove the evaporator cover (1) from the HVAC module (2).




8. Remove the evaporator cowl gasket (1) from the evaporator (2).




9. Remove the evaporator core (1) from the HVAC module (2).

Installation Procedure




1. Add the proper amount of PAG oil the evaporator. Refer to Refrigerant System Capacities.
2. Install the evaporator core (1) to the HVAC module (2).




3. Install the evaporator cowl gasket (1) to the evaporator (2).




4. Install the evaporator cover (1) to the HVAC module (2).

Notice: Refer to Fastener Notice.

5. Install the screws to the evaporator cover (1).

Tighten the screws to 2 N.m (18 lb in).

6. Install the recirculation actuator to the HVAC module.
7. Install the screws to the recirculation actuator.

Tighten the screws to 2 N.m (18 lb in).

8. Install the harness to the evaporator cover.
9. Connect the electrical connector to the recirculation actuator (1).
10. Install the HVAC module.