What was found
WHEN GEAR WAS EXTENDED ON APPROACH, THE CREW RECEIVED THREE GREEN AND THREE RED GEAR INDICATION LIGHTS. RECEIVED TOO LOW GEAR WARNING BELOW 1000 FEET. THE GEAR WAS CYCLED DURING A GO-AROUND AND ALL INDICATIONS WERE NORMAL. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE ALL THREE GEAR AND FOUND NO DEFECTS. THE GEAR HANDLE WAS INSPECTED AND MAINTENANCE FOUND SLIDE TO BE STICKING. THE GEAR HANDLE SLIDE WAS CLEANED AND LUBRICATED. A SIMULATED GEAR RETRACTION WAS PERFORMED AND NO DEFECTS WERE NOTED.