As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HN00201657 SN: 00438 DISCREPANCY: RH SIDE SEAT RAIL BETWEEN FS781.15 TO FS863 IS CORRODED. CORRECTIVE ACTION: REMOVED AND INSTALLED NEW SERVICEABLE R/H SIDE SEAT RAIL BETWEEN FS781.15 AND FS863 (PN- SH670-36260-5) IAW CRJ700 AMM 53-00-49-000-801-A03 AND AMM 53-00-49-400-801-A03