i have a prairie 700 it wont start like friday i tried starting it it took a good bit but it started and when it warmed up it would start everytime well i rode for about 5 hours and parked it when i got back at camp and let it cool down and went to start it it wouldnt start its getting gas to the carbs plugs are firing but no start its got a dynatek cdi on it i checked all the plugs though maybe its the belt went and reset it it still doesnt start it will turn over but just wont crank please help could the belt actuator be bad?