I followed the video instructions to the letter and the install went smoothly. The key to replacing the door gasket was allowing the gasket to set out in the sun so it could regain its shape. My door has screws all around the inside, so I loosened the screws on the upper part pulled out the old gasket and put in the new one. Then loosened the screws on the lower half and finished pulling out the old gasket and putting in the last of the new gasket. Installing both pieces took me 1.5 hrs.