As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LBL 27 FLOORBEAM CAP IN FRONT OF CARGO DOOR CORRODED AROUND NUTPLATE HOLES. REMOVED CORRODED FLOORBEAM CAP AT LBL 27.0 BETWEEN FS 569 IAW SRM 51-42-06 AND 51-42-21. DUPLICATED SERVICEABLE FLOORBEAM CAP IAW SRM 53-61-43 AND INSTALLED SERVICEABLE FLOORBEAM CAP AT LBL 27.0 BETWEEN FS 569 IAW REO 601R-53-6.