As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCREP: DURING POST FLIGHT THE RT MLG HINGE PIN WAS FOUND TO HAVE MIGRATED OUTBOARD AND CONTACTED THE NR 4 MAIN TIRE. REMOVED AND REPLACED RT MLG SWING LEVER PIN WITH REFERENCE TO ATR JIC 32-11-00. ALSO REMOVED AND INSTALLED NR 4 MLG TIRE ASSEMBLY IAW JIC 12-37-32.