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 744.15 TO FS 977.00 AND STGR 15RH AT CABIN PAX. SEAT RAIL BTW FS 744.15 TO FS 977.00 AND STGR 15RH AT CABIN PAX. WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02 AND SRM 53-51-49-101-001-A02 AND REPLACED PER CRJ900 AMM 53-00-49.