Installing Dr. Diff 11.7" Rear Discs on an S60

I just took delivery of a new Strange S60 and 11.7" rear discs from Doctor Diff.

I've never pulled the axle out of anything, so I need a little direction with installing the caliper brackets.
Does the axle just slide out after I unbolt it? And when I reinstall it, is there any kind of adjustment necessary, or do I just slide it back in and tighten the bolts?

Also, what is the torque spec for those bolts that hold in the axle, and do you all loctite?

Thanks again, FABO