As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT RAIL ON LBL 9 BTW FS 373-977 (7EAS) AT PAX CABIN. CORROSION ON SEAT RAILS ON LBL 9 BTW FS 373-977 (7EAS) AT PAX CABIN WAS EVALUATE OUT LIMITS PER CRJ900 SRM 53-21-49-101-001 A01 PER CRJ900 SRM 53-31-49-101-001-A02 PER CRJ900 SRM 53-41-49-101-001-A02. AND PER CRJ900 SRM 53-51-49-101-001-A02 AND WERE REPLACED PER CRJ900 AMM 53-00-49-400-801