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 27 BTW FS 364-480 (1EA) AT PAX CABIN. DUE TO NOT ALLOWED DAMAGE ON SEAT RAIL ON LBL 27 BTW FS 364-480 (1EA) AT PAX CABIN MUST BE REPLACE PER CRJ900 SRM 53-21-49-101-001-A01 FIG 53-21-49-991-804 AND SEAT RAIL ON BTWS LBL 27 BTW FS 364-480 WAS INSTALLED PER CRJ900 AMM 53-00-49-400-801