[Crewchief]

Hello,

My 2000 arctic cat 250cc only runs with the choke on. Unless... I put my finger over the air valve. When I put my finger on the air valve the quad will run with choke off. Giving it throttle with my finger on the air valve kills it. What do I need to do to fix it?

 

[Crewchief]

Here is a video of the issue described above.

Part 1:

Hillside Homestead - 2000 Arctic Cat 250cc Carburetor Issue #1

2000 Arctic Cat 250cc only runs with choke on, unless air valve is manually closed.

rumble.com

Part 2:

Hillside Homestead - 2000 Arctic Cat 250cc Carburetor Issue #1 - Part 2

2000 Arctic Cat 250cc Carburetor only idles with choke on, unless air valve is covered. Dies when throttle is used and air valve is covered.

rumble.com