Why do you want to remove them?
Anyway, the drum comes off by itself. If it is highly worn, there would be a lip in the outer section (inside if you are looking at the lug studs) where the shoes don't touch. The ones on my `96 were a PITA. It took quite a bit of beating and a big screwdriver, but they came off. The only place it can rust on is where the drum meets the flange. A quick tap with the hammer will break any rust that is there. The big flathead screwdriver was placed between the drum and the backing plate. Give it a tug (or lightly tap the backside of the screwdriver) turn the drum 180 degrees and do it again. Thats how mine came free.
