As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO PIT FLOOR PANEL 140BF HAS CORROSION ON UPPER SURFACE AROUND OUTER EDGES OF PANEL. / MEASURED LENGTH OF DAMAGE TO BE = 55' LIMIT = 20'. PANEL 140BF IS OUT OF LIMITS AS PER SRM 53-00-53-1A-1. FABRICATED NEW PANEL IAW AMM 25-52-01-201-801 AND DWG: 453A2610 REV: E. TREATED AND PRIMED LOWER SURFACE IAW AMM 51-21-41-370-801 AND AMM 51-21-72-370-804