As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOORBOARD PANEL 232RF HAS DELAMINATION & SEVERAL AREAS OF CORROSION IN FASTNER HOLES. GROUNDED - YES. EVALUATED FLOOR PANEL 232RF P/N 144A5810-124 AND FOUND TO BE OUT OF LIMITS AND REQUIRES FABRICATION OF NEW FLOOR PANEL IAW ASA B737-900ER SRM 53-40-50-1A-0, SRM 53-00-50-1A-1 AND DWG 144A5810 REV-. FABRICATED NEW FLOOR PANEL IAW ASA B737-900ER SRM 53-00-50-2R-0 AND DWG 144A5810 REV-.