As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*COCKPIT FLOOR PANEL 221ALF AFT SUPPORT ANGLE ON FWD SIDE OF FS 280 BEAM HAS EVIDENCE OF CORROSION ON TOP SIDE. (C-CHECK) RO 2/07/2020 REMOVED AND REPLACED COCKPIT AFT FLOOR SUPPORT ANGLE FOR FLOOR PANEL 221ALF COMMON TO THE 280.0 BEAMS, REF CRJ 700 SRM.