As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER STARTING #1 ENG, AILERONS DEFLECTED FULL LEFT AND WOULD NOT RETURN TO CENTER. AUTOPILOT WAS VERIFIED OFF. WITH ALL HYD SYSTEMS PRESSURIZED AND THE GREEN AND YELLOW SERVOS OFF THE RIGHT AILERON IS DEFLECTING RIGHT WING UP. NOTED HYD LINES AT THE AUTOPILOT ACTUATOR ARE WARM TO THE TOUCH AND VIBRATING WITH NO INPUT FROM THE CONTROL WHEEL AND AUTOPILOT OFF. WITH GREEN AND YELLOW SERVOS ON AND BLUE OFF AILERONS RETURN TO NEUTRAL.