I have recently found a problem with my 1996 yamaha warrior, i have rode it a couple of days ago, it was running just fine. when i went to take it for a little spin i realized that the nuetrual light wont come on even when i put it in nuetrual, also i realized when i started it, shifting it, it wont go, i have found when i first started looking at it the front sproket nut was loose, tightening it, it changed nothing, :/ just got it running last weekend now this

 

Drain the oil and see if anything comes out if theres some clutch debris in it then your clutch is out

 

check and see if the shaft sticking out of the motor that turns the front cog it may be striped since the nut was loose