As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT INBOARD SEAT TRACK FROM FR16A-FR32 TO BE REMOVED FOR ACCESS TO BUTT STRAP AND ASSESS CORROSION ON SEAT TRACK. ITEM FOUND AT C-CHECK INSPECTION. SEAT TRACK WAS FOUND TO BE CORRODED BEYOND LIMITS. SEAT TRACK INSTALLED IAW MM 53-01-05.