As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT RAIL BEAM CAP CORRODED BETWEEN FS 605 AND FS 621 AND AT RBL 27. C-CHECK RO 9/5/2020. PERFORMED A MAJOR REPAIR BY REPLACING THE SEAT RAIL CAP AT RBL 27 BETWEEN FS 605 AND FS 621, IAW BOMBARDIER REO AND CRJ-200 SRM. SKYWEST TASK IS COMPLETE. FORM M-337 IS ATTACHED. NO CHANGE TO WEIGHT AND BALANCE.