As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - DURING C6 CHECK DISCOVERED CORROSION ON PASSENGER SEAT TRACK AT Y-765 AND FR 39+1". CORROSION WAS FOUND TO BE OUT OF LIMITS. MAINTENANCE REMOVED AND INSTALLED NEW SEAT TRACK SECTION FROM FS 36 TO FS 41 AT Y-765 IAW AIRBUS 320 SRM 53-31-15 FIG 101.