Did hippies design these things? It all looks backwards to me - even when I checked out the actual adjusters this morning. I thought maybe the bolts had reverse threading, but not so.Blame the hippies.
Lou, take a look at your adjusters - as you screw the bolt in, it pulls the axle backwards. Once you're all the way in, there's no where else for the axle to go.
I almost look forward to my first chain adjustment so I can watch how these things work. Maybe Tue when I hope to try installing the 17T.