As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MULTIPLE SPOTS OF CORROSION ON SEAT RAIL AT LBL 9 FROM FS477.40-FS693.00 (C-CHECK RO 5/22/2021) REMOVED AND REPLACED SEAT TRACK RAIL AT LBL 9 FROM FS477.40 TO FS693.00 REF CRJ 700 AMM 53-00-49-000-801-A17 AND CRJ 700 AMM 53-00-49-400-801-A17