As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CARGO AT APPROX STA 1361 LBL 75 - 105 AFTER REMOVING TAPE AND NUT PLATES FOUND UNDER SIDE OF FLOOR SUPPORT HAS EXFOLIATION CORROSION. FABRICATED AND PROCESSED NEW FLOOR SUPPORT REF DRAWING AEA0394. P/N S2929169T AND SRM REF 51-31-01VOL2. TREATED FLOOR SUPPORT REF SRM 51-21-01V2. INSTALLED NEW FLOOR SUPPORT REF DWG AEA0394 AND SRM 51-31-01VOL2.