As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*SEAT RAIL CORRODED RBL9, S358.00 - FS380.00. (C-CHECK) RO 3/24/2021 RBL9 SEAT TRACK AT FS 358.00 TO FS 380.00 IS OUT OF LIMITS HAVING CORROSION ON MORE THEN 2 ELEMENTS REF CRJ200 SRM 53-21-49. REMOVED RBL9 SEAT TRACK AT FS 358.00 TO FS 380.00 REF CRJ200 AMM 53-01-11-000-802. REPLACED AND INSTALLED NEW SEAT TRACK FS358.00 TO FS380.00 RBL-9 REF. CRJ-200 AMM 53-01-11-400-802