As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT RAIL AT LBL 9 IS CORRODED BETWEEN FS 661+32 AND FS 693. FOUND TO BE BEYOND REPAIRABLE LIMITS OF CRJ 900 SRM 53-21-49-101-001-A01 REPLACEMENT REQUIRED REMOVED SEAT RAIL PN BA690-30000-5980 AT LBL 9 BETWEEN FS 661+32 AND FS 693 IAW CRJ900 AMM TASK 53-00-49-000-801 (CONFIG A07) TREATED AND PAINTED SEAT TRACK IAW MODSUM NUMBER IS67053000195 REV A INSTALLED NEW SEAT TRACK P/N BA690-30000-5980 IAW CRJ900 AMM 53-00-49-400-801-A07