As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - DURING C5 CHECK DISCOVERED CORROSION ON PASSENGER SEAT TRACK AT Y765 AND FR 46. REWORK WAS CONSIDERED OUT OF LIMITS IAW AIRBUS 320 SRM 53-31-15 PAGE 102, FIG 101. MAINTENANCE REMOVED AND INSTALLED NEW SEAT TRACK SECTION AT Y 765 AND FROM FR 41 TO FR 47 IAW AIRBUS 320 SRM 51-72-11 PAGE 1.