As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EXCESSIVE RT WING DOWN AILERON TRIM REQUIRED AS AIRSPEED INCREASES AMOUNT OF RT AILERON ALSO INCREASES. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. COMPLIED WITH FIM TASK 27-13-00-810-801, VERIFIED AILERON CABLE TENSIONS, VISUALY INSPECTED AILERON TRIM INPUT, PREFORMEND OPS CHECK OF AILERON TRIM SYS AND OPS CHECK OF AUTOPILOT PITCH AND ROLL ACTUATORS. NO DEFECTS NOTED. ALL OPS CHECKS GOOD IAW APPLICABLE AMM TASK. RETURNED TO SERVICE.