20 Most Recent Polaris 2010 Sportsman 400 H.O Questions & Answers

I take help from online websites that have this service like helping in repair some like reliable-store have instant help.. others are a bit slow which I don't prefer... rest is up to u.. U can also get free manual works fine .

I would check the kill switch or on/off switch as those work by grounding out the ignition system so there is no spark. After that the coil or magneto might be the issue.

Most backfires are caused by improper mixture settings on the carburetor.

If the shocks are worn out, get off the machine and lift up on the back rack. This takes up the slop between the shifter box and the transmission, and usually allows me to shift. I also had an issue with the thin steel plate behind the shifter box. Got a crack in the top , so it was flexing, creating more slop. Welded it shut, good as new.

isnt that a 2 stroke? go to polaris for an owners manual

Sounds like a bad regulator.

what?? it just bolts on??

don't worry about it if everything works properly!

interesting problem