What year?
Service manual and parts links are in my signature block below
How new is battery?
Did it run well for you in the past?
If you think CDI try hitting it with a shot of starting fluid the quad will fire but not run.
You can dry out a suspect CDI like you’re making jerky. Cold oven, put CDI in connector side up, turn on oven no more than 200F for at least 3 hours. Let it cool completely before you take it out and install it
Service manual and parts links are in my signature block below
How new is battery?
Did it run well for you in the past?
If you think CDI try hitting it with a shot of starting fluid the quad will fire but not run.
You can dry out a suspect CDI like you’re making jerky. Cold oven, put CDI in connector side up, turn on oven no more than 200F for at least 3 hours. Let it cool completely before you take it out and install it