As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 3305, CORROSION FLOOR BEAM LOCATED Y1456 FR35 TO FR36 IN PASSENGER CABIN (SSI 532134-01-2). CORRECTIVE ACTION: REPLACED FLOOR BEAM LOCATED Y1456 FR35 TO FR36 IN PASSENGER CABIN (SSI 532134) AS PER A330 SRM 51-42-11-801 AND A330 SRM 51-72-11-911 AND DWG F53276401. LP 2498289