As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PASSENGER CABIN FLOOR STRUCTURE WET AREA STA 986.5 RBL 36 TO RBL 45 NUT PLATE HOLES HAS CORROSION. REPAIRED AFT CABIN STA 986.5 RBL 36 TO RBL 45 FLOORBEAM BY INSTALLING A "T" CAP SPLICE REPAIR IAW SRM 53-70-51-2R-4 AND EA 1-753-21388 REV