Hi need help. Bought a used 2003 Polaris runs Rich put in new plugs run it for 1 hr. Still ran crappy. Came home pulled plugs after cleaning and washdown and they where black and wet. Back of sled had black on back from exhast. SOOO...... I guess I'm redoing the carb.

I believe there is only one carb!? 700cc Polaris 2003. I'm pretty mechical but have never really work on motors or engines before. How hard is it to rebuild and does any one have any instructions on how to start and what to do? Have the basic tools any speicl ones that are needed?

New to all this but not afraid. Any help would be great thanks.