What was found
WHEN PILOT FLYING CALLED FOR GEAR DOWN THE PILOT NOT PLYING TOUCHED GERA LEVER, BEFORE PILOT NOT FLYING LOWERED THE HANDLE THE GEAR WAS HEARD COMING DOWN. PERFORMED LANDING GEAR CONTROL LEVER TEST, LANDING GEAR EXTENSION AND RETRACTION (ELECTRICAL) TEST AND LANDING GEAR EXTENSION AND RETRACTION TEST. ALL OPS CHECKED GOOD, COULD NOT DUPLICATE. AIRCRAFT RELEASED AND RETURNED TO SERVICE.