As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FLOOR BS 365.25 RBL 71 - LBL 71, BEAM UPPER CHORD CORRODED. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51 FIG 101 DET III, REPAIRED FLOORBEAM UPPER CHORD AT STA 365.25 LBL13.75 - RBL 71 IAW SRM 53-00-51 FIG 201 REPAIR 8. THIS IS A CATEGORY " A " REPAIR. MAJOR REPAIR