As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH SIDE SEAT RAIL BETWEEN FS. 677 AND FS. 724 HAS CORROSION IN MULTIPLE AREAS (C-CHECK RO 6/29/2021) REMOVED AND REPLACED RH SIDE SEAT RAIL PART# SH670-36255-3 IAW CRJ 700 AMM 53-00-49-000-801 CONFIG A17 AND AMM 53-00-49-400-801 CONFIG A17. TOOL# WVACT204360 CAL DUE 30-SEP-21.