As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - MAJOR REPAIR - DURING C07 CHECK DISCOVERED CORROSION ON PLATE SUPPORT FLOOR STRUCTURE LOCATED AT Y-1732, FROM FS 69 TO FS 70. NO ALLOWABLE DAMAGE LIMITS WERE FOUND IN THE AIRBUS SRM. MAINTENANCE REMOVED AND INSTALLED A NEW PLATE SUPPORT ON FLOOR STRUCTURE LOCATED AT Y-1732 FROM FS 69 TO FS 70 IAW AIRBUS 320 SRM 51-72-11.