As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* FLOOR SEAT RAIL AT APPROXIMATELY LBL9 FS839 €“ FS987 CORRODED (C-CHECK) RO 3/25/2021 EVALUATED AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED FLOOR SEAT RAIL AT APPROXIMATELY LBL9 FS839 - FS987. REF:CRJ 700, AMM 53-00-49-400-801-A17