OK. I watched that video over and over and never did see the little spring clip. I didn't get electrocuted though so that is good.
The motor is screaming right along. I did add a drop of the motor oil and am running it. However, I might have another little problem. The handwheel is a bit spongy. Is the fiber gear supposed to fit tight to the handwheel? Has anyone ever taken it off? Mine as a bit of play and I'm not so sure that's as it should be. The handwheel has the fiber gear a little pin that seems to push in and out and a spring clip.