As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN STA 303 LBL 13 - 49 FLOORBEAM UPPER CHORD FOUND CORRODED. CORROSION REMOVED PER SRM 53-00-51 BLENDED AREA DEPTH 0.028", ORG THK: 0.090" X WIDTH 1" X LENGTH 4" OUT OF SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT. FLOORBEAM REPAIRED AS PER SRM 53-00-01 REPAIR 1 FIG 201.