What was found
SMELLED SMOKE COMING FROM AFT AC BLOWER MOTOR. INSPECTED AIR CONDITIONING SYSTEM RELAYS BEHIND HATRACK FOR CONDITION, NO FAULTS NOTED. REMOVED AND REPLACED AFT AIR CONDITIONER EVAPORATOR BLOWER ASSY P/N ES61142-1. VACUUMED AND RE-SERVICED AIR CONDITIONING SYSTEM AS REQUIRED. REF. DOCUMENT NUMBER 206EC-270M-1. SYSTEM FUNCTIONALLY CHECKED OK ON GROUND RUN. ALL RESTRICTIONS IMPOSED BY MEL 2100-01, CONTROL #BJH05239-1 ARE RELIEVED.