As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ASH 7053 DEN, THE CREW RETURNED THE AIRCRAFT TO THE FIELD DUE TO LITTLE TO NO RIGHT RUDDER DEFLECTION IN FLIGHT. THE CREW REPORTED THE RUDDER FUNCTIONING NORMALLY ON THE GROUND. MX REMOVED AND REPLACED THE RUDDER DUAL PRESSURE REGULATOR.