What was found
ON GEAR RETRACTION, ALL 3 GREEN LIGHTS EXTINGUISED BUT UNSAFE, REMAINED ILLUMINATED AND HYDRAULIC PUMP SRAYED ON. GEAR OVERSPEED TO 180 WHILE RUNNING ORH. ON RECYCLE GEAR RETRACTED AS NORMAL. PERFORMED LANDING GEAR RETRACTION AND EXTENSION OPS CHECK AND GENERAL VISUAL INSPECTION OF GEAR DOORS AND BAYS, NO DEFECTS NOTED.