As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN CENTER FLOOR PANEL 242CF UPPER SURFACE LAYERS AREAS DETERIORATED, MARKED. CLEANED AND REPAIRED MAIN CABIN CENTER FLOOR PANEL 242CF, IN ACCORDANCE TO B737-7 SRM 53-00-50-2R-1. MATERIALS USED RESIN PO 169253 CA O SIL PO 1614988.