It's a very simple repair on this model - the diffuser cover is held on with one screw, which is easily removed with a 1/4" nut driver. Then the old diffuser just pops out and the new one is simply pressed into place. With this refrigerator model, there is no need to pull panels in the freezer side. The new part works perfectly - problem solved in under 15 minutes. Thanks to Appliance Parts Pros for making it easy to get the right part and for delivering it quickly.