I thought there was a post with pics detailing this (could have been another site) , but I've been searching for 20 minutes and can't find it....
1972 CB750K2
There is a tiny dot (indention) on 1 side of each axle holder - as I recall, it should go toward the front of the bike ?
And then, you tighten the front nuts first, before the back nuts are tightened....
That seem right ? I'm probably over thinking this again. Got the tires mounted without injuring myself and am looking forward to a nice leisurly Friday evening ride.