As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK SEAT TRACK Y1456 CORRODED BETWEEN FRAMES 40 & 41. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-10-16, REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-40-21. THIS REPAIR IS CLASSIFIED AS A CATEGORY A MAJOR REPAIR.