Sure grip swap

That exactly what the FSM article says that HE posted HIMSELF. LOL

LOL I'm not going to argue the fact, but It says tap the left axle in to seat the right wheel bearing cup against the adjuster. That means it's taking all the play out of the right axle bearing.
if you move the left axle in it's moving the bearing away from the race or cup call it what you will, so now the play is on the left side. get it.