Heater Core: Service and Repair

A/C UNIT ASSEMBLY


HEATER CORE : Removal and Installation


REMOVAL
1. Remove A/C unit assembly. Refer to Exploded View (Automatic Air Conditioner) (automatic air conditioner), Exploded View (Manual Air Conditioner) (manual air conditioner) or Exploded View (Manual Heater) (manual heater).
2. Remove heater pipe grommet and heater pipe support from A/C unit assembly.
3. Remove foot duct LH. Refer to Exploded View.
4. Remove mounting screw, and then slide heater core to leftward.
5. Remove heater core from A/C unit assembly.

INSTALLATION
Installation is basically the reverse order of removal.

NOTE:
Refer to Refilling when filling radiator with engine coolant.