As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2016728) DURING INSPECTION FOUND CORROSION ON TRANVERSE BEAM OF FWD PASSENGER FLOOR STRUCTURE WET AREA FROM STA 328 AND RBL 5. TRANVERSE BEAM OF FWD PASSENGER FLOOR STRUCTURE WET AREA FROM STA 328 AND RBL 5 APPROXIMATELY WAS REPAIRED PER B737-800 SRM 53-10-51-2R PROCEDURE 7 REPAIR 7.