As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT OUTBOARD AILERON NOT MOVING DURING CONTROLS CHECK. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE RESET RH AILERON LOCKOUT CB IAW AMM 20-60-01 VERIFIED MOVEMENT AND INDICATION OF AILERON IAW AMM 27-18-10 AND AMM 27-11-00 VERIFIED MEL MEL LOCK OUT PROCEDURES IAW MEL 27-11-2. AIRCRAFT RETURNED TO SERVICE.