As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - MAJOR REPAIR - DURING C6 CHECK DISCOVERED CORROSION ON AFT CARGO COMPARTMENT FLOOR STRUCTURE IN PLATE AT FR52A AND Y-600. NO ALLOWABLE DAMAGE LIMITS WERE FOUND IN THE SRM. MAINTENANCE REMOVED AND FABRICATED PLATE WAS INSTALLED IAW DRAWING D53974806 AND AIRBUS 320 SRM 51-72-11 AND SRM 51-42-11.