I got the key!
After some serious analysis I was able to get a visual of how the notch in the spindal tied into the notch on the wheel, via the "key".Since I could pull the wheel about 1/4" up, I simply put a block under the wheel (at the center), and then stuck a narrow rod down the slot and tapped on the top of the key, pushing it down until it bottomed out in its groove. Then, raised the wheel again which now was moving 1/2". So, I then propped the wheel (at the center) again with a bigger block, and again tapped down on the "key" until it bottomed out. I got 3/4", then did this again and got a full inch, and so on until the wheel was free. Assembly should be a matter of carefully and evenly tapping the wheel back onto the spindal and key.Thanks for the info. Sam. That was "key".And yes, John, if it wouldn't be too much trouble please fax me the diagram. That would be valuable to me.802-847-6214 Attention: KevinThanks much!Kevin in VT