As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS409.00+112 TO FS449.00 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH SIDE SEAT RAIL AT FS 409+112 - FS 449 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B. AND CRJ 200 AMM 53-01-11-400-802