As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - MAJOR REPAIR - DURING C4 CHECK DISCOVERED CORROSION ON ANGLE AT FS 71, BETWEEN STRINGER 26R AND STRINGER 30R. CORROSION WAS FOUND OUT OF LIMITS IAW AIRBUS 320 SRM 53-50-00 FIG 101. MAINTENANCE REMOVED AND INSTALLED NEW ANGLE AT FS 71, BETWEEN STR 26R AND STR 30R IAW AIRBUS 320 SRM 51-42-11.