Component Inspection

AIR CONDITIONING UNIT

INSPECTION

1. INSPECT EVAPORATOR
a. Check the fins for blockage.
If the fins are clogged, clean them with compressed air.

NOTE: Never use water to clean the evaporator.

b. Check fitting for cracks for scratches.
If necessary, repair or replace.

2. INSPECT HEATER RADIATOR
Check the fins for blockage.
If the fins are clogged, clean them with compressed air.

3. INSPECT AIR MIX SERVOMOTOR OPERATION
Refer to Heating and Air Conditioning; Testing and Inspection.
4. INSPECT AIR MIX DAMPER POSITION SENSOR
Refer to Heating and Air Conditioning; Testing and Inspection.