take the battery out, and charge it over night, check the fule. that it has fule, and that its getting fule, if you can get at the spark plug, take it out and clean it,, light sand paper, the battery need a good charge" dont have any light on when trying to start it, if you can , dont flood it when trying to start it, it should have clean fule/ full battery power/ and a good clean spark plug , for any engine to start.
j, May 2011