As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INBOARD OF LT CENTER SEAT TRACK ON FLOOR STRUCTURE AT FS 485L HAS SURFACE CORROSION, MARKED. C-CHECK RO 1/5/2021. REPAIRED CORROSION ON LT CENTER FLOOR SEAT TRACK SUPPORT STRUCTURE AT FS 485L LBL 9.00, REF REO 670-53-31-569 REV DATE 2020-11-08. COMPLIED WITH TASK CARD 51-900-1002-SKY.