As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - DURING BC4 CHECK DISCOVERED CORROSION ON RT INBOARD SEAT TRACK AT 3 POINTS LOCATED AT FS 37+1"; FS 39 AND FS 40+19" AT Y-765. CORROSION WAS FOUND TO BE OUT OF LIMITS IAW AIRBUS 319 SRM 55-31-15. NEW SEAT TRACK WAS INSTALLED FROM FS 36 TO FS 41 AT Y-765 IAW AIRBUS 319 SRM 51-42-11 AND 51-72-11.