As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH SIDE SEAT RAIL BETWEEN FS. 677 AND FS. 724 HAS CORROSION IN MULTIPLE AREAS (C-CHECK RO 6/29/2021) REMOVED CORRODED SEAT RAIL BETWEEN FS 677 AND 724 IAW CRJ 700 AMM 53-00-49-000-801-A03 AND INSTALLED NEW SEAT TRACK IAW CRJ 700 AMM53-00-49-000-801-A03