As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON LT SIDE SEAT RAIL CHANNEL ON MULTIPLE AREAS BETWEEN APPROXIMATELY FS 349.00-364.00, AREAS MARKED. C-CHECK RO 11/21/2020. BLENDED CORROSION ON LT SIDE SEAT RAIL CHANNEL ON MULTIPLE AREAS BETWEEN APPROXIMATELY FS 349.00-364.00, REF CRJ 200 SRM. EVALUATED AND FOUND OUT OF LIMITS, REF CRJ 200 SRM. SUBMITTED/RECEIVED AND COMPLETED ALL STEPS OF REO, ALL BLENDS ARE STRUCTURALLY ACCEPTABLE. SEE CONTINUATION CARD FOR DETAILS.