As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COCKPIT FLOOR SUPPORT ANGLE AT FS 280 IS CORRODED. C-CHECK RO 11/3/2020. REPLACED CORRODED COCKPIT FLOOR SUPPORT ANGLE AT FS 280 WITH A SERVICEABLE UNIT, REF CRJ-700 SRM AND DWG. COMPLIED WITH TASK CARD, SEE CONTINUATION CARD FOR DETAILS.