Replacing the ice maker was a piece of cake! Watched a YouTube video and *VOILA*, done. At first the unit did not fill with water and make new ice so I undid everything and hooked it all up again. Still didn't fill then I read one of the questions/answers saying the unit had to get to 21 degrees to kick on. I waited patiently for a few hours and all of sudden I heard the ice dump into the bin. EASY REPAIR!!