Product review (5 stars): Easy to install ice maker.
Good quality replacement ice maker.  Don't be intimidated doing this yourself.  There are easy step by step videos on line for how to install.  Once it starts working stick your fingers inside and see how many ice cube slots are filling with water.  You may need to take back out, pull cover and adjust the water makeup screw.  You may need to increase or decrease the amount of water going into the ice maker.  You can find videos for that too.