Ok - so I'm having trouble figuring out where this "one 1/4" screw" is. I'm trying to attach pictures, so you can point me in the right direction. The first is just a shot of the icemaker from the doorway. The second is looking up at the bottom of the ice maker. The 3rd is with the service door lifted, looking inside.
ok remove the service door, it comes off. then toward the back right corner of the ice maker underneath there is one 1/4" screw holding a cover over the right side. its hard to see but its on the bottom , once you take that out hold the flap on the side in and pull ice maker out . I'm on the road right now and will get back to you later, thanks Bryan