Re: wheel bearing
I have done this many times over the years but have not needed to do this on my Crossfire yet. I have never used a dial indicator or torque wrench. I do it by feel. I usually re-pack the bearings with gresse, which requires removal of the caliper and rotor as well as the hub.
If not re-packing the greese here is how I would do it. After romoving the wheel, install a couple of lug bolts to tighten the rotor to the hub. Push the brake pads back and remove the dust cap. tighenten the nut until you can't feel any play when rocking the rotor. rotor should still spin without a lot of drag. You're done, put it back together and put the wheel back on.