Nice find!!! That is the 10E preliminary manual that I have an original copy of. Some day I guess I should sit down and completely read all the Model 10 documentation I have.ERLover wrote:Page 6 on the PDF file, page 3 of the E manual discusses the V mounting position. Could not Copy and paste the paragraph.
http://www.vintagemachinery.org/pubs/338/8465.pdf
Interestingly in the "real" 10E manual it just says to mount the motor to the bracket with no mention of orientation.
I also agree that the V allows various motors/motor frames to be used and still have access to the set screw.