As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C5 CHECK DISCOVERED CORROSION ON PASSENGER SEAT TRACK AT Y-765 AT FR44+10". CORROSION WAS FOUND TO BE OUT OF LIMITS. MAINTENANCE REMOVED AND REPLACED SEAT TRACK FROM FR 41 TO FR 47 AT Y-765 IAW AIRBUS 320 SRM 51-72-11 PAGE 1 AND SRM 51-42-11.