As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A LANDING GEAR OPERATIONAL CHECK, FOUND THE RIGHT MAIN LANDING GEAR DOOR AFT HINGE BEARING MIGRATED OUT OF HINGE FITTING. BEARING WAS NOT SWAGED IN HINGE. SWAGED NEW BEARING P/N MS14101-6 INTO HINGE FITTING. OPERATIONAL CHECK NORMAL.