AC–96 AIR CONDITIONING SYSTEM – HEATER RADIATOR EVAPORATOR INSPECTION 1. INSPECT FINS FOR BLOCKAGE If the fins are clogged, clean them with compressed air. NOTICE: Never use water to clean the evaporator. 2. INSPECT FITTING FOR CRACKS OR SCRATCHES Repair as necessary. EVAPORATOR INSTALLATION Installation is in the reverse order of removal. HEATER RADIATOR HEATER RADIATOR REMOVAL AND INSTALLATION (See page AC–82) HEATER RADIATOR INSPECTION INSPECT FINS FOR BLOCKAGE If the fins are clogged, clean them with compressed air.