Amana Ice Maker Parts

Why is it that the ice maker goes out at the wrong time leaving you scrambling for the correct Amana ice maker parts? It seems that when you need it the most it breaks, quits working or decides to have a mind of it's own. If you are in need of ice maker parts you can spend days searching the net or waiting for the call back from the local repairman. There is a much easier solution if you can read a diagram, use a telephone or computer and look at a few part photos.