87 yamaha warrior
ok guys im working on a friends 87 yamaha warrior...and we have a spark problem...when we pull the cord we get no fire...when we hit the push start button it wont fire intill we let off the button and we get one spark...it is a very bright blue spark but thats it...if i tap the push start several times really quick it will fire everytime i let off...i am at a loss and need some ideas...thanks fo any help
current rides
82' ATC110
85' ATC310R
85' ATC250R
85' ATC250ES
16' brute force 750