As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE UPPER DECK GALLEY OVEN FELL OUT DURING LANDING THEN THERE WAS A BURNING ODOR FOR SEVERAL MINUTES DURING TAXI IN. REMOVED OVEN UNIT AND CHECKED AREA. FOUND ELECTRIC RECEPTACLE DIRTY. CLEANED CONNECTOR PER SWPM 20-10-04. OVEN INSTALLED AND OPS WAS NORMAL PER AMM 25-35-00.