As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT FLOOR SEAT TRACK CORRODED IN SEVERAL LOCATIONS BETWEEN FS 409.00+126.00 AND FS 559.00 ALONG RBL 9.00. C-CHECK RO 9/5/2020. REMOVED UNSERVICEABLE RT FLOOR SEAT TRACK BETWEEN FS 409.00+126.00 AND FS 559.00 ALONG RBL 9.00 AND INSTALLED SERVICEABLE RT FLOOR SEAT TRACK BETWEEN FS 409.00+126.00 AND FS559.00 ALONG RBL 9.00, IAW CRJ-200 AMM AND REO.