As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AFT CARGO DOOR CUTOUT LOWER SILL CHORD AT BS 950E TO BS 990 WAS FOUND CORRODED AND CRACKED, A REPLACMENT CHORD SEGMENT WAS SPLICED IN. THIS REPAIR AREA IS WITHIN SSID INSPECTION AREA, SUBJECT TO AD98-11-03. STRUCTURAL SUBSTANTIATION OF REPAIR PLAN WAS OBTAINED BY BOEING'S DER WITH AN 8110-3.