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 BTW FS744.15 TO FS 969.00 (6EA). LH SIDE SEAT RAIL BTW FS744 TO FS761 WAS FOUND OUT OF LIMITS AND LH SIDE SEAT RAIL BTW FS762.85 TO FS 969.00 (5EA) WERE EVALUATED ARE WITHIN LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02 AND LH SIDE SEAT RAIL BTW FS744 TO FS761 WAS REPLACED PER CRJ900 AMM 53-00-49 CONFIG.A12.