As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT TRACK AT LBL9.00 FROM FS409.00 TO FS409.00+112HAS MULTIPLE LOCATIONS OF PITTED CORROSION (C CHECK) RO 3/7/2020 BLENDED OUT CORROSION ON SEAT TRACK LBL9.0 AT FS409.00 TO FS409.00+112. REF. CRJ200 SRM. EVALUATED BLEND AS OUT-OF-LIMITS. REMOVED SEAT TRACK, AND INSTALLED SERVICEABLE SEAT TRACK. REF. CRJ200 A.M.M.