Samsung French Door Refrigerator the door gasket fits into a track built into the door. Pay attention to the orientation of the gasket, one side may be wider than the other etc. Before you start make sure the new gasket is room temperature it will be easier to work with. remove New Gasket from packaging and hold gasket up to the door to insure it will fit. To remove old gasket Start at a corner slowly start pulling on the gasket, pull slow and steady you don’t want to separate the door plastic from the door foam. To install start at corner firmly press into track, you will feel the gasket slide into the track. Once installed close doors and inspect gasket, check and make sure seal is flush to cabinet. You can use a hair dryer to soften the gasket if needed! 2 screws hold the door flapper or mullion on other door… remove screws, lift up and remove, disconnect the connector and remove now repeat process for this door!