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air filter box

  1. 2004 Sportsman 400HO - Oil in Air Intake Box

    ATV Repair and Maintenance
    Just purchased a 2008 Polaris Sportsman 400 HO. Did some trail riding this weekend and found almost a 1/4" of oil in the air intake box and the air filter was soaked. I did some looking on this forum and found many issues relating to the 850's and other XP's but not the 400. Anyone have ideas...
  2. help me please

    Polaris Sportsman
    i have a 2001 polaris 500 sportsman and i keep finding my air filter box full of gas. I have bought numerous air filters and keep thinking i have solved the problem, but the next day i go out to find my air filter box is full again. What would cause this???
  3. Fuel in air filter box

    ATV Repair and Maintenance
    I have an older Polaris Sportsman 500. I use it primarily as a plow for my long mountain driveway. It runs well in the colder weather but won't even start in the warmer weather. This summer, after trying to get it to start, I opened up the air filter box and found about a half inch of fuel...
  4. seal my air filter box? waterproof my quad

    Polaris Sportsman
    So, officially sunk my sportsman today and I wasn't too happy! This is my first polaris and after two trips using it, I don't think I'd buy another. Is it possible to seal the air filter box? The thing filled up in almost every hole..... my arctic cat was a 250 and it never did this..... I...
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