What was found
DURING FLIGHT 2790 AFTER LT TURN, INFLIGHT, BANK ANGLE 30 DEGREES: AILERONS STUCK FOR ABOUT 1 SECOND AT 25 DEGREES: AS THE WINGS ROLLED LEVEL. MAINTENANCE PERFORMED AILERON RANGE OF MOVEMENT CHECK AND VISUAL CHECK OF AILERON SYSTEM. NO DEFECTS NOTED. CREW REPOLRTED THAT AILERONS OPERATED NORMALLY FOR REMAINDER OF FLIGHT, BUT FELT THAT THE INCIDENT SHOULD BE DOCUM ENTED ALL CHECKS GOOD AT THIS TIME.