What was found
FLT NR 0262 - CLE - THE THREE GEAR RED UNSAFE LIGHTS AND GEAR DOOR OPEN LIGHT REMAINED ILLUMINATED AFTER GEAR WAS RETRACTED LEAVING CLE. THE GEAR WAS EXTENDED AND THE AIRCRAFT WAS RETURNED TO CLE WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NOSE GEAR AND GROUND SHIFT MECHANISM FROZEN WITH ICE. THE FROZEN AREA WAS DE-ICED. THE GEAR OPERATED NORMALLY DURING A TEST FLIGHT. (Z)