As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON LH SIDE SEAT RAIL (7 EAS) AT STGR 15 LH, BTW FS669.40 TO FS977.00 AT CABIN PAX. EVALUATED, LH SIDE SEAT RAIL (7 EAS) AT STGR 15 LH, BTW FS669.40 TO FS977.00 ARE OUT OFF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02 AND SRM 53-51-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49.