As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - MAJOR REPAIR - DURING C-04 CHECK CORROSION WAS FOUND ON CABIN FLOOR STRUCTURE SEAT TRACK Y1292 LT BETWEEN FS 20 AND FS 22. MAINTENANCE REMOVED CORRODED SEAT TRACK Y1292 LT FROM FS 20 TO FS 22; FABRICATED A NEW REPLACEMENT SEAT TRACK PER DWG D53112812; INSTALLED REPAIR PART IAW A320 SRM 51-72-11.