Ok folks, Mike saved the day by getting my pinions to me pronto. A few twists of the screw and we have this:
Full from
http://sleebus.vox.com/
Back from
http://sleebus.vox.com/
Mesh from
http://sleebus.vox.com/
Lifespan of the idler gear(s): about 5 minutes after I tightened down the slipper a bit. Oops. I've got some teardown to do tomorrow.
Sleeb