NANO

HVAC 867 HVAC AC COMPRESSOR Removal 1. Disconnect battery. 2. Recover refrigerant from air conditioning system (Refer Refrigerant Recovery, Recycling and Recharging) 3. Remove compressor dr ive bel t . (Refer compressor belt removal procedure) 4. Disconnect electrical connector of compressor clutch. 5. Disconnect high and low pressure pipe from compressor. Remove ‘O’ rings. NOTE: As soon as the refrigerant lines disconnected, cap the opened fittings so that moisture and dust do not enter into the system 6. Remove compressor mounting bolts and take out compressor. Compressor Inspection a. Magnet clutch inspection Check the resistance between magnet clutch & compressor body Standard range 3.82 ± 5 (20ºC) b. Magnet clutch air gap inspection - Connect dial gauge to armature plate and set at “0”.