As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* THE PASSENGER CABIN SEAT RAIL ON LBL 27 HAS MULTIPLE SPOTS OF CORROSION, CHAFES, SCRATCHES AND/OR GOUGES BETWEEN APPROX. FS 501 AND APPROX. FS 565. (C-CHECK RO 4/22/2021) INSTALLED NEW SEAT RAIL REF CRJ700 AMM 53-00-49-400-801 (CONFIG A03) SEE CONTINUATION CARD FOR MORE INFO.