As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 4K CHECK IN CWA, LT CENTER AISLE SEAT TRACK INBOARD CARGO FLOOR BOARD FLANGE HAS HEAVY AND DEEP CORROSION AT APPROXIMATELY STA 686.88 TO APPROXIMATELY STA 651. MAINTENANCE COMPLIED WITH REPAIR OF LT CENTER AISLE SEAT TRACK INBOARD CARGO FLOOR BOARD FLANGE AT APPROXIMATELY STA 651-0-686-88 IAW SAAB SRM 53-70-60 AND EO 53078.