As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH FLAPS UP, AILERON LOCKED UP WHILE TRYING TO MAKE A RIGHT TURN. WITH FLAPS 5 DEGREES, AILERON LOCKED AT LEFT BANK +/- 20 DEGREES (IAS 250 KNOTS). CLEANED LEFT AND RIGHT AILERON PROGRAMMERS AND LUBRICATED PER 12-21-16. FLIGHT CONTROL CHECK OF AILERONS OPERATION OK.