I have a Magnum that worked fine back in May, came back to the farm after being gone for a month due to surgery and the Magnum would no longer start. It has absolutely no spark. I have changed the spark plug, the cdi box, fuel pump so far. I have read it could be a kill switch issue. I am waiting for a new relay to come in thinking maybe that could be a problem. What else should I be checking? I really not sure if I want to tackle the stator right now. I am getting ready to be down for a few months with a hip replacement. I don't want to start something new since I can't be here to complete it in a timely manner.

This is the second 4 wheeler to go down. I also have a 2008 Yamaha big bear with its own issue. It's been a bad year for equipment I use on the farm to be down lol. Any ideas for either machine would be greatly appreciated

 

Try pulling the black wire on the CDI out of the terminal board.