What was found
FLT 67 - MIA-MGA - ON CLIMB, FUEL HEAT VALVE OPENED, UNABLE TO CLOSE. AC RETURNED TO MIA 30 MIN AFTER TAKEOFF. CONFIRMED DEFECT, VALVE PLACE DON MEL 73-2, FUEL HEAT VALVE ORDERED. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 67 - MIA-MGA - ON CLIMB, FUEL HEAT VALVE OPENED, UNABLE TO CLOSE. AC RETURNED TO MIA 30 MIN AFTER TAKEOFF. CONFIRMED DEFECT, VALVE PLACE DON MEL 73-2, FUEL HEAT VALVE ORDERED. (M)