William D Surprise , AZ June 23, 2018 Appliance: Samsung Refrigerator RS2577BB/XAA Samsung Refrigerator Rs2577bb/Xaa / : Freezer door not closing easily. How to replace Refrigerator Door Hinge Cam Riser. Replacing the door and hinge cams fixed the issue. Removing the freezer door was very easy and the video corresponding to the parts I bought was very helpful. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes