Heater Core Case: Service and Repair

REMOVAL
1. Remove the battery and the battery tray brackets.
2. Recover the refrigerant. Refrigerant Recovery
3. Drain the cooling system. Service and Repair
4. Remove the instrument panel. Service and Repair







5. Disconnect the heater core hose couplings. Service and Repair







6. Disconnect the refrigerant line spring lock couplings from the A/C evaporator core. Service and Repair







7. Remove the plenum chamber nuts.







8. Disconnect the A/C vacuum hose from the A/C vacuum check valve.







9. Remove the plenum chamber nuts.







10. Remove the plenum chamber.

INSTALLATION
1. To install, reverse the removal procedure.