I have a dolly that I place under the thrower in the spring and lower it onto. Unhook it from the tractor and roll it away. In the fall I do the opposite, the dolly makes it easier to wiggle in place. Also I find that if you tip the qa ears up, you can just catch the Frankenstein bolts then raise the pins and slide it all back in place before it falls off the Frankenstein bolts and drops to the floor.
Bill