As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*VISIBLE SEAT TRACK FROM FS669.40 TO FS693.00, LBL9 ABOVE FLOOR HAS PITTING CORROSIN. MARKED WITH GREASE PENCIL (C-CHECK) RO 8/18/2020 REPLACED 2EA SEAT TRACKS FROM FS581 TO FS684 AND FS684 TO FS835 LBL 9 REF CRJ700 AMM. SEE CONTINUE CARD FOR DETAILS.