water over flowing into ice bin

First i removed the three screws that held the assembly to the fridge, then removed the water flow tube from ice maker. 2- flipped ice maker over ,then used a small flathead to push in locking tab that held wire harness and out comes ice maker. All though the water cup was not quite the same i used the old ice maker to take apart to see how it was put together,hopeing there wasn't a myriad of parts. -NO INSTRUCTIONS- piece of cake, don't take out outside screws,take out the 2 inside screws-these srcews hold the guts to the water tray-pull apart and reassemble the unit after you have switched the cups. then reinstall into fridge with your outside cover and the full bin wire and your done. It helps to be alittle mechanicly inclined. -NO GUTS NO GLORY,DONT BE AFFRAID TO LOOK OUTSIDE THE BOX-