As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT AILERON UPPER SKIN DENTED BEYOND LIMITS AT SEVERAL LOCATIONS OPPOSITE OF ACCESS PANEL 699DB AND FOD REMAINS INTERNALLY. C-CHECK RO 12/30/2020. REPAIRED SKIN DENTS, IAW CRJ 200 SRM. REMOVED FOD DURING REPAIR. MAJOR REPAIR TASK & FORM M337 COMPLETED AND ATTACHED. REFER TO CONTINUE CARD FOR WROK PERFORMED AND RECORD OF WEIGHT CHANGE.