As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - DURING INSPECTION DISCOVERED CORROSION ON CABIN FLOORBEAM AT FS 68-60 MM AND BL Y-1225. CORROSION ON FLOORBEAM WAS FOUND TO BE OUT OF LIMITS IAW AIRBUS 320 SRM 53-00-14 FIG 102. MAINTENANCE REMOVED AND INSTALLED NEW FLOORBEAM AT FR 68-60 MM AND BL Y-1225 IAW AIRBUS 320 SRM 51-72-11.