I have an emark z turn with a 25 hp kohler engine. While I was mowing,it lost power and started backfiring. I limped it to my shop and pulled the right pug wire off and there was no change. Then I stuck a screwdriver in the wire socket and moved it close to the frame and saw sparking but then the engine died and will not restart. what is the most probable cause of failure? coil? stator?cdi box?
thanks.
Rick
