also, like someone mentioned below, be careful of the small plastic piece and tiny spring that will fall out after you remove the click wheel.
It might be a good idea to remove all the adhesive from the screen before trying to slide the internals out. I had a nightmare trying to get mine out, ended up cutting my thumb and finger from holding onto the edges of the screen too tight trying to wiggle it out. And then to top it off, I broke the hold switch ribbon cable too. I don’t know how much the screen glue vs the battery glue was responsible for making it difficult to remove. Also when sliding it out, be careful the lip on the lower edge of the button hole doesn’t snag on the thin steel frame around the screen.