As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SEAT TRACK AFT OF FS969.00 €“ FWD OF FS847.00 RBL 9, ENTIRE SEGMENT CORRODED ALL OVER. FLOOR SEAT TRACK AFT OF BS 969 FWD OF FS847.00 RBL 9 FOUND TO BE OUT OF LIMITS IAW SRM. REMOVED AND REPLACED SEAT TRACK BETWEEN FS847 TO FS969 RBL9 IAW AMM.