As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FS 559+80 TO FS 579.0 SEVERAL SMALL SECTIONS OF SEAT TRACK HAVE CORROSION. C-CHECK RO 10/20/2020. BLENDED CORROSION ON 2 EA SECTION OF SEAT TRACK ON RT FS 559.00+80 TO FS 579.00, REF CRJ 200 SRM. BOTH SECTION WERE FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED DAMAGED SEAT TRACKS 2 EA WITH NEW PARTS RT FS 559.00+80 TO FS 579.00 RBL 9, REF CRJ 200 AMM.