He is not replying my emails either concerning the mystery movement(yes, I am feeling a bit adventurous)
The driving gears seem completely different than the other DW a7750 movements that I have as spare parts sources. I even tried to swap the top plate entirely, only to find that there minute counter driving gear is pressed against a peg built into the main plate and again, nothing to drive it. If anyone else found a work around for this let me know. If not, I will put it all back together and sell them.
E