Well, pull the wheel. Then:
1. pull caliper and set it aside
2. Remove rotor
3. Using proper size allen head bit on 1/2 inch ratchet remove three bolts that hold hub assembly on.
4. Pry the old hub assembly off from the knuckle, will slip off of the axle shaft too.
Then just reverse for installation. Should take about 30-45 minutes each side.
"Lil Brudder! He's got the heart of a champion!"