vacuum

OK so i bought this 2000 325 magnum 4x4 It apperared in good cosmetic shape, i was told it had been sitting for about 3 years. The guy i got it from cleaned it up and monkey'ed with it to get it to idle by opening up the air screw all the way (more on that in a minute) it idled great and would...

I have a 2000 sportsman 500. I can't seem to get a pulse from the carb to work the fuel pump. I can blow into the fuel pulse line and get fuel to pump out. Also did a vacuum check on the pump and it looked good. It seems like the carb is not pulsing the pump. I started it up using a squeze ball...

Wondering if anyone could help with the vacuum diagram, or picture of hoses coming from the carburetor of: Early 90's Trail Boss 2x4 350 This one caught fire and melted all the hoses on the engine Thanx,

This the first forum I've ever used so I hope this works. I have a 2004 700 Sportsman that I'm bringing back from a bad roll over and about 2 or so years of storage. We cleaned the carb and repaired parts. It only ran fine with the air intake cover off for a while. All the sudden it started...