My freezer has been frosting up lately and my ice machine stopped kicking out ice last night. There is ice in the maker, but I think that mechanism to toss the cubes out of the tray frosted over. Then this evening water began to drip into the fridge section. It looks like it is coming from the freezer. I suspect that a hose (defrost) is plugged and so it is unable to appropriately defrost. Am I close? So far I have unplugged the fridge soaked up the water from melted ice in the fridge and in the freezer. If my guess is right, how do I proceed? Where do I find the defrost hose? Any help would be greatly appreciated. Thanks a bunch.