As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER FLOOR PANEL P/N 141A5810-755 HAS DELAM/CORRODED INSERTS. GROUNDED - YES. ACCOMPLISHED PERMANENT CLASS A REPAIR OF MAIN CABIN FLOOR PANEL 141A5810-755 DELAMINATED SKIN AND CORRODED INSERTS IAW ASA B737-800 SRM 53-00-50-2R-0G AND REPAIRS 1 AND 4.