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 LEVEL 2 CORROSION ON SEAT TRACK AT FR 42+7" AND Y-765. RE-WORK AREA WAS FOUND TO BE OUT OF LIMITS IAW 53-31-15 FIG 103. MAINTENANCE REMOVED AND INSTALLED NEW SEAT TRACK FROM FR42 TO FR51 AND Y-765 IAW AIRBUS 319 SRM 51-72-11.