What was found
ASH 7165. THE CREW RETURNED TO THE GATE DUE TO AN AILERON TRIM AND RUDDER TRIM RUN AWAY. MAINTENANCE TROUBLESHOT AND RESET THE SYSTEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH 7165. THE CREW RETURNED TO THE GATE DUE TO AN AILERON TRIM AND RUDDER TRIM RUN AWAY. MAINTENANCE TROUBLESHOT AND RESET THE SYSTEM.