As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN CENTER SECTION FLOOR BOARD 231ZF INBD TOP SURFACE OF BOARD 2 EA AREAS AS MARKED SKIN FIBERS ARE DAMAGED / REPAIRED DAMAGED SKIN FIBERS (2 EA) AREAS ON PASSENGER CABIN CENTER SECTION FLOORBOARD 231ZF INBOARD TOP SURFACE IAW B737 SRM 53-00-50-2R-9 REV 67