Hey guys, I own a 2006 Exmark w 23hp Kubota. I cant get it to stop overheating. Radiator fan works, water pump works and I replaced the relay to fan. Is there any suggestions ? Could it be temp send unit? Also have a 36 scag with a 14 hp Kawi 420v. Need carb parts. Actually I think its just a needle valve that leaks and floods bowl.Where can I get parts for this older mower?