I recently bought a 2005 Mule 610 4x4. I've driven it a handful of times and it drove perfectly. The last time I drove it when I put it in N to park it, it died. Now it will not idle at all without dying. If I'm really quick, I can change gears but otherwise it dies again.

To trouble shoot this I first emptied the fuel tank and replaced it with fresh in case water had gotten in the fuel. Then I checked the air filter which seems fine. Fuel seems to be making it to the carburetor. I tried fooling around with the idle screw but I'm not exactly sure which one it is. Is it the one with the red arrow pointing to it?



Thanks for any help! Thanks!