As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* THE SEAT TRACK ON THE FLOOR ATTACHMENT TO THE REAR PRESSURE BULKHEAD AT LBL9.00 HAS CORROSION. (MARKED) (C-CHECK) RO 3/25/2020 BLENDED OUT CORROSION ON SEAT TRACK, NEAR THE REAR PRESSURE BULKHEAD(FS621) LBL9.0. REF CRJ 200 SRM. BLEND OUT OF LIMITS ON SEAT TRACK. REF CRJ 200 SRM. REMOVED AND REPLACED SEAT TRACK WITH A NEW ONE. REF CRJ 200 AMM. SEE CONTINUATION CARD FOR DETAILS