As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN FLOOR PANEL 241KF HAS UPPER SURFACE HEAT DAMAGE AND DELAMINATION.<[01] FLOOR PANEL 241KF WITH DELAMINATION AND UPPER SURFACE HEAT DAMAGE WAS REPLACED BY FABRICATING A NEW PANEL IAW SRM 53-00-50-2R-0 AND DWG 146A5810 ID:0458.;[02] REMOVED AND REPLACED PER [SRM 53-00-50-2R-0-B00275 (REPAIR GENERAL - COMPOSITE FLOOR PANELS - PERMANENT)];[03] VERIFIED CORRECTIVE ACTION COMPLETE.