Originally Posted by hojack:
In Arno's third picture from the top, it looks like they made the brass bushings out of knurled brass transformer post nuts?
That's right. In fact, the 1st 4 pictures have transformer nuts as spacers. Some of them have the knurling removed. They were all done by the same person. It turns out, the transformer nut is the perfect spacer for the longer axle.
Thanks for the identification of the F-3 motor.
More to come.
ARNO