As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LANDING INTO DFW FROM FLIGHT 6490, AIRCRAFT WAS PULLING TO THE RIGHT AND THERE WAS NO LEFT RUDDER RESPONSE. THE AIRCRAFT VEERED OFF RUNWAY AND WAS STUCK IN MUD. NO APPARENT DAMAGE TO THE AIRCRAFT. AFTER RECOVERING THE AIRCRAFT AND INVESTIGATING THE PROBLEM, MAINENANCE FOUND THE STEERING MANIFOLD TO BE FAULTY. REMOVED AND REPLACED STEERING MANIFOLD PER EMB 135 AMM 32-50-04. ALL WHEELS AND BRAKES WERE REPLACED. AIRCRAFT RETURNED TO SERVICE.