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 BLW FS485.00 TO FS720.85.00 (4EA). LH SIDE SEAT RAIL BLW FS485.00 TO FS720.85.00 (4EA) WERE EVALUATED, ARE OUT OFF LIMITS PER CRJ-900 SRM 53-21-49-101-001-A01,SRM 53-31-49-101-001-A02 AND SRM 53-41-49-101-001-A02 AND REPLACE PER CRJ-900 AMM 53-00-49 (CONFIG A12)