Product review (5 stars): The hardest part was getting the old one out
The hardest part was getting the old one out because you can't see the screws because of where they are located. So you have to feel with your fingers and contort yourself a little to get some leverage. A good nut driver is the way to go. Also, make sure you don't have some liquid water in the old one before you start. I didn't check and should have. Once I cleaned up the mess I created and got the new one installed, I heard my first ice drop in about 2 hours or so. It's been perfect ever since. Oh, it did arrive a couple of days before I expected it to. I'm very happy and satisfied.