Ice door was broken

I reviewed the instructions which were very clear and began. I removed the catch tray to access the two screws. I removed those and lifted the front off. I then removed the three screws holding the dispenser unit and gently pulled the unit out. I then disconnected the two electric connnections and removed the dispenser unit from the refrigerator. The ice door tab was broken, so I really just needed to replace the door, but since I received the other new parts in the kit, I went ahead and replaced those as well. The directions were very specific, just make sure that the spring is inserted correctly. I then reinstalled the unit. When I finished, I tried it but the door would not shut properly. I disassembled the unit again and found that the spring had come loose. Looking back , I probably knocked it loose when I was installing the water tube back into place. I reassembled, making sure that the spring was installed correctly, and everything worked fine.