Axel shaft hot

Funny...I was always taught to tighten down the adjuster until no play. Back it off a tad and then just push-pull on one axle back and forth pretty hard. If you could hear it "thunk" back and forth but not feel it, you were good to go! More evidence of me being just a hack!!

Seriously, you'll get a feel for what's in range pretty quickly if you do this and then measure it.