As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT RAIL BTW FS 379.00 TO FS 669.40 AND STGR 15LH AT CABIN PAX. CORROSION ON SEAT RAIL BTW FS 379.00 TO FS 669.40 AND STGR 15LH AT CABIN PAX WAS EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-21-49-101-001-A01, CRJ900 SRM 53-31-49-101-001-A02 AND WAS REPLACED PER AMM 53-00-49 (CONFIG A12)