As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO FLOOR PANEL #140BF HAS CORROSION ALONG THE EDGES. / EVALUATED & STARTED REMOVING CORROSION FROM AFT PIT FLOORPNL 140BF; FOUND TO BE OUT OF LIMITS MORE THAN 3' OF CORROSION FOUND IAW B737 SRM 53-00-53-1A-1; EPLACED OUT OF LIMITS FLOOR PNL WITH NEW 453A2610-32 IAW BOEING DWG 453A2610 ID PL REV K.