What was found
WHILE IN HEAVY MAINTENANCE IT WAS NOTED THAT THE MAIN CARGO DOOR AFT HINGE SEGMENT IS CRACKED SEVERAL PLACES BS 680. REMOVED AFT HINGE SEGMENT, INSTALLED NEW HINGE. NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN HEAVY MAINTENANCE IT WAS NOTED THAT THE MAIN CARGO DOOR AFT HINGE SEGMENT IS CRACKED SEVERAL PLACES BS 680. REMOVED AFT HINGE SEGMENT, INSTALLED NEW HINGE. NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.