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 SEAT TRACK LOCATED AT Y-1292, FROM FS 20 TO FS 22+4" AND FROM FS 23+3" TO FS 24. MAINTENANCE FOUND THE CORROSION TO BE OUT OF LIMITS IAW AIRBUS 320 SRM 53-31-15. SEAT TRACK WAS REMOVED AND NEW TRACK WAS INSTALLED FROM FS 12 TO FS 24 AT Y-1292 IAW AIRBUS 320 SRM 51-72-11.