It needs encouragement, but esp. forward, it's starting to move.
Lessee, I filed down the cast-on, backwards-facing rods coming out of the cylinders, so that there was less hitting by the rivets; bent the wire that's soldered to the brush, so that it's not rubbing the body, and went back to one washer from two on the shaft of the motor. I also filed the washer that I had on the gear end of the motor, so the worm was a bit tighter on the gear.
Y'know, I'm enthused that it's moving, but this is *way* past old.
mark