We just remove the nut
and slide the wheel off. We then velcro it onto the bimini frame on the side.
The first time you do this there may be corrosion that'll make it difficult to remove. After you clean everything up it should come off easily.
For those with concerns about not being able to steer immediately should an emergency crop up:
1. I can put the wheel back on in less than 15 seconds.
2. We can steer with our underdeck AP without the wheel on. This is also significant should the cable/chain let go and an argument for having an underdeck AP rather than a wheel pilot. I'm not dissing wheel pilots, they work fine, it's just something to consider.
3. If we're in dicey conditions we don't take it off.
It REALLY opens up the back end of the cockpit.