What was found
CONTROL SPOILER 2 PUSH OFF LIGHT ILLUMINATED IN FLIGHT ON CLIMB OUT. (@230 KIAS). CREW PUSHED LIGHT OUT RESULTING IN ILLUMINATION OF SPOILER OUTBOARD AND ROLL SPLR OUTBD HYD CAUTION LIGHTS. NO JAMMING OR BINDING OF FLIGHT CONTROLS NOTICED. NO OTHER CAUTION LIGHTS NOTED. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE. REPLACED LEFT OUTBD SPOILER CLUTCH MICRO-SWITCH AS PRECAUTIONARY. RETURNED TO SERVICE.