As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STATION 303 LBL 15 TO LBL 55 FLOOR SUPPORT FOUND CORROSION. CABIN STATION 303 LBL 38 TO LBL 55 CORROSION REMOVED TREATMENT PER SRM 51-10-02 AND PROTECTED PER SRM 51-20-01 WITHIN SRM 53-00-51 ALLOWABLE DMG 1 LIMIT AND LBL 8 TO LBL 38" FLOORBEAM REPAIRED PER SRM 53-00-01 REPAIR 1 FIG 201.