As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER CABIN FLOOR PANEL 242UF HAS PULLED FIBERS ON UPPER SURFACE.754 / REPAIRED PASSENGER CABIN FLOOR PANEL 242UF OF PULLED FIBERS ON UPPER SURFACE WITH NO DAMAGE TO COMPOSITE SUBSTRATE IAW B737-800 SRM 53-00-50-2R-0 REV 68 AND B737-800 SRM 53-00-50-2R-1 PER 68A13438; A37393