As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE FOUND FORWARD FUSELAGE RIGHT HAND SEAT TRACK FOUND TO HAVE CORROSION IN UPPER SURFACE. SEAT TRACK CORROSION ON UPPER SURFACE FORWARD FUSELAGE RIGHT HAND REMOVED AND REPLACED CORRODED SEAT TRACK IAW SRM 51-40-08.