Hey again. Went through the posts here didn’t find my problem With my 2009
Grizzly If I leave it idling it goes in to high idle not allowing me to switch gears. If I then drive around it goes back to low idle it’s a problem I’ve taken it to fix it guys for the last year. To have tell me it’s not happening. Lol. Anyone hear of this
Sometimes the butterfly shaft gets worn & a bit sticky(could have gunk around it) degrease the spring side of the shaft & give it a bit of oil to see if it solves problem(it will eventually gunk up again).
Oil throttle cable & set freeplay, check that cable hasn't been crushed anywhere on frame or under tank.
The mixture screw o-ring perishes & cracks letting air in(try this last)