As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN FLOOR PANEL 231FF, UPPER SURFACE HAS FIBERS PULLED THE WHOLE LENGTH OF THE BOARD APPROX 3 INCHES FROM INBOARD SIDE. REPAIRED AREA OF PULLED FIBERS ON UPPER SURFACE OF FLOORBOARD 231FF, IAW 737-800 SRM 53-00-50-2R-1 REPAIR 1 REV 70 AND SRM 53-00-50-2R-0 REPAIR GENERAL REV 70. TAP TEST GOOD.