As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT FLOORBOARD 140DF IS CORRODED ALONG EDGES ON TOP SIDE. / REPLACED ON FLBRD 140DF P/N TO BE 453A2610-20 IAW AIPC 25-52-10-02 T TAG WN3710. AND DWG 453A2610 REV B. 140DF FLOOR PANEL FOUND TO BE OUT OF LIMITS IAW 53-00-53-1A-1. OUT OF LIMITS TO DAMAGE LENGTH IS LONGER THAN 3 INCHES