As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COURIER AREA MAIN DECK FLOOR STRUCTURE Z220 T CAP CORRODED UPPER SURFACE MULTIPLE SPOTS WITH ONE SPOT HAVING EXFOLIATING CORROSION. CORROSION FOUND TO BE BEYOND ALLOWABLE/REPAIRABLE LIMINTS, REMOVED AND REPLACED T CAP SECTION FR 12A TO FR17 RBL Y-1959 IAW A300-600 SRM 51-40-21 AND AIRBUS DRAWING A53612550