2008 Polaris Sportsman 500HO.
Everything runs fine but I noticed yesterday than when you let off the throttle that it spits a small amount of fuel out of the bowl drain. Doesn't do while it's idling, just when you rev it up and let off the throttle. I pulled the carb apart and the needle and seat "look" good and clean, and I adjusted the float per the service manual, it seemed like it was set pretty deep into the carb before shutting off fuel flow. I also did a vacuum check and the needle and seat hold vacuum.
Could a bad needle and seat cause this some how, even though they "appear" good. It can sit all night long and never leak a drop.
Any suggestions would be greatly appreciated.
Thanks,
Mike
Everything runs fine but I noticed yesterday than when you let off the throttle that it spits a small amount of fuel out of the bowl drain. Doesn't do while it's idling, just when you rev it up and let off the throttle. I pulled the carb apart and the needle and seat "look" good and clean, and I adjusted the float per the service manual, it seemed like it was set pretty deep into the carb before shutting off fuel flow. I also did a vacuum check and the needle and seat hold vacuum.
Could a bad needle and seat cause this some how, even though they "appear" good. It can sit all night long and never leak a drop.
Any suggestions would be greatly appreciated.
Thanks,
Mike