As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H SIDE SEAT RAIL IS CORRODED BETWEEN F.S. 579 TO F.S. 677. (C-CHECK RO 11/28/2021) REMOVED AND REPLACED THE LH SIDE SEAT RAIL BETWEEN FS 579 AND FS 677 IAW CRJ 700 AMM 53-00-49-000/400-801-A03. SEE ATTACHED CONTINUATION CARD FOR WORK PERFORMED