I replaced the icemaker. It was fairly easy, with the most difficult part being access to the icemaker in the bottom freezer. I loosened two screws, removed one additional screw, disconnected the wiring and removed the old icemaker. I mounted the wiring harness and ice level sensor arm from the old unit onto the new icemaker and installed it with no problems. I wish I'd done this months ago instead of repeatedly attempting to repair the old icemaker.