As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT FLOOR PANEL 140CF HAS CORROSION AROUND TOP EDGES. / EVALUATED DAMAGE. CORROSION LENGTH IS MORE THAN 20 INCHES FOUND TO BE OUT OF LIMITS I/A/W SRM 53-00-53-1A-1. REPLACED WITH A NEW AFT CARGO COMPARTMENT FLOOR PANEL 140CF I/A/W BOEING PL # 453A2610 REV K P/N 453A2610-2 ; A TAG WN4866