Yfz 450 Cranks But Wont Start - Next time you try it, crack the throttle open just to make sure the starting fluid/air mixture is getting past the slide. If it still won't fire, you are either way out on timing, or you. Pulled carb off, checked all jets and verified everything was in working order, checked valve clearances and cam timing, verified that there was spark, and checked coolant. Everything i looked at checked out good. There was 1 intake valve that was at the top end of. Craigslist Bay Area Cars & Trucks By Ownerindex5 Nights At Treasure Island 2
Next time you try it, crack the throttle open just to make sure the starting fluid/air mixture is getting past the slide. If it still won't fire, you are either way out on timing, or you. Pulled carb off, checked all jets and verified everything was in working order, checked valve clearances and cam timing, verified that there was spark, and checked coolant. Everything i looked at checked out good. There was 1 intake valve that was at the top end of.