As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OVERNIGHT RON MX, INSPECTION DISCOVERED DAMAGE TO THE CARGO DOOR OUTER SKIN UPPER EDGE FROM INCORRECT SCREWS INSTALLED IN THE CARGO BAY LINERS. AIRCRAFT REMOVED FROM SERVICE. PERMANENT REPAIR PERFORMED PER REO 601R-52-31-396. INCORRECT SCREWS REMOVED AND CORRECT ONES INSTALLED.