I was pulling fence posts when my kitty stalled and hasn't cranked since. I replaced the battery and spark plug but still no fire. I've even bought a new cdi and tried it with no results. I've tested my coil and its good but no fire. please help

 

did you try pulling it over by hand? did you take the spark plug out and make sure it is grounded to see if it has spark? just remember you need only fuel air spark and compression for a motor to work.