As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT AILERON JAMMED IN DOWN POSITION AFTER FLIGHT. DURING LANDING GROUND ROLL AFTER CROSSWIND LANDING, STUCK CONTROL WHEEL TO RIGHT AFTER RT AILERON INPUT. RIGHT AILERON IN DOWN-POSITION. LT AND RT AILERON CABLE CIRCUIT AND PULLEYS CONTAMINATED WITH DEICING FLUID. CLEANING PERFORMED. OPERATIONAL TEST OF AILERON CONTROL SYSTEM ACC AMM 27-11-00-710-801-A01, AMM 27-11-00-710-802-A01 PERFORMED. DOUBLE INSPECTION PERFORMED.