As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH CREW EXPERIENCED UNCOMMANDED ROLL OF AIRCRAFT. CREW DISCONNECTED THE AUTOPILOT AND RATE OF ROLLING DECREASED. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED AILERON RIGGING CHECK AND AILERON OPS CHECKED IAW AMM 27-11-00 ALSO C/W ELEVATOR OPS CHECK, SPOILER OPS CHECK, SLAT/FLAP OPS CHECKED IAW AMM 27-31-00, 27-61-00, 27-50-00 NO DEFECTS NOTED