Heater Core: Service and Repair

HEATER CORE

REMOVAL
1. Remove the heater and cooling unit.
2. Remove connector lock and screw, and remove the heater pipe cover.






3. Remove the screw and detach the clamp.






4. Remove the pipe clamp and pipe.






5. Remove the heater core cover.






6. Remove the heater core.






INSTALLATION

CAUTION: Replace O-rings and pipe clamps with new parts and install securely.

1. Install each part in the reverse order of removal.
2. Fill engine coolant.
3. Charge refrigerant.