As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT FLOOR PNL# 140CF THE ENTIRE PERIMETER OF PNL HAS SELERAL LARGE AREAS OF COROSION TOP SIDE / EVALUATED LENGTH DAMAGE. ITS LARGER THAN 10 INCHES ON AFT CARGO COMPARTMENT FLOOR PANEL # 140CF FOUND TO BE OUT OF LIMITS I.A.W B737-700 SRM 53-00-53-1A-1 FIG 102; VERIFIED NEW AFT CARGO COMPARTMENT FLOOR PANEL # 140CF P/N 453A2610-2 ATAG WN1465 I.A.W. B737-700 DWG 453A2610