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 AT F.S. 865.00 TO F.S. 969.00, HAS MULTIPLE SPOTS OF CORROSION. REMOVED CORRODED SIDE SEAT RAIL. INSTALLED A SERVICEABLE SIDE SEAT RAIL BETWEEN F.S. 865.00 TO F.S. 969.00, IAW CRJ 900 A.M.M. 53-00-49-000/400-801-A13.