As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED AILERON CONTROL STIFFER THAN NORMAL IN FLIGHT. THE ACFT LANDED SAFELY AT THE DESTINATION. MAINTENACE TROUBLESHOT AND FOUND LT AILERON PCA, POWER CONTROL ACTUATOR, FAILED DAMPING COMPONENT AND MONITORING DEVICE FUNCTIONAL CHECK. SPECIAL FLIGHT PERMIT WAS OBTAINED AND THE ACFT FLEW TO THE MAINTENANCE BASE. REPLACED LT AILERON PCA WITH NEW UNIT, OPS CHECK AND LEAK CHECK FOUND GOOD. AIRCRAFT WAS RETURN TO SERVICE.