As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE TAKEOFF WAS REJECTED DUE TO BINDING IN THE RUDDER PEDALS. THE AIRCRAFT RETURNED TO THE GATE WHERE MAINTENANCE FOUND A COCKPIT SUN VISOR JAMMING THE RT RUDDER PEDALS. THE SUN VISOR WAS REMOVED AND THE RUDDER SYSTEM OPERATIONALLY CHECKED GOOD IAW CRJ200 AMM 27-21-00-710-801. THE AIRCRAFT WAS RELEASED FOR SERVICE.