As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SEAT TRACK LBL 9 HAS SEVERAL AREAS OF CORROSION AROUND FASTENER HEADS BETWEEN FS513.00 - FS559.00. (48 MO INSP) RO 5/6/2020 REMOVED AND EVALUATED CORROSION FOR SEAT TRACK FROM FS513.00 - FS559.00 LBL 9. FOUND TO BE OUT OF LIMITS REF SRM. FABRICATED NEW SEAT RAIL TRACK REF REO, REMOVED AND REPLACED SEAT TRACK REF AMM AND REO.