It's pretty straightforward. Take off the tires, remove the calipers and support them so they don't hang by their hoses (I use a bent coat hangar). Pop off the dust cap, remove the cotter pin, unscrew the castle nut, and slide the assembly off the spindle. You should now have access to the mounting bolts on the backside of the hub. An impact gun is a real help to remove them.
Meddle not in the affairs of dragons, for you are crunchy, and taste good with ketchup.