srt20 - worked on this with a buddy and we couldn't see anyway to get it out without removing something else. Even tried pulling in the guillotine and couldn't get there. You're saying all you did was over the steering post to the side or toward the front of the sled? Same sled?
I had the over structure off, and pulled on the stem fairly hard and pulled/wiggled the whole complete valve out. Just removed the 2 bolts holding the valve to the cylinder and the vacuum hose.
Did you have the over structure unbolted? Frame piece over the engine bay.
Mine is a 13 polaris 800 switchback.
Ah, I get it now. No, we only had the steering post loose. I would think it would still be easier to remove the cover from the power valve than mess with the over structure.