What was found
CLE - FLIGHT 3238, THE CREW REPORTED THAT THE GASPER VENTS WERE NOT WORKING, AND AFTER RESETTING THE GASPER FAN CIRCUIT BREAKER A STRONG BURNING ODOR WAS PRESENT. MAINTENANCE MEL'D THE GASPER FAN UNDER MEL 21-23-03 CONTROL NUMBER 053036, AND THE AIRCRAFT WAS RETURNED TO SERVICE. THE AIRCRAFT RON'D AT MCI OFF OF FLIGHT 2608, WHERE MAINTENANCE REMOVED AND REPLACED THE GASPER RECIRCULATING FAN, OPERATIONALLY CHECKED WITH NO DEFECTS, REMOVED THE MEL, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.