Housing Assembly HVAC: Service and Repair

REMOVAL

1. Drain engine coolant, refer to Engine Cooling System.
2. Remove instrument panel. Dashboard / Instrument Panel




3. Remove control cable.




4. Disconnect heater hose from heater unit.




5. Remove heater unit.

INSTALLATION

Install in reverse order of removal.

NOTE:
a. Apply clean compressor oil to O-rings before connecting fittings.
b. Do not apply compressor oil to fitting nuts.
c. When installing a new blower and evaporator unit, add compressor oil through high-pressure pipe port of compressor.

Compressor oil: 3.05 cu in (50 cc)