Wanda L Kilgore , TX December 22, 2014 Appliance: Whirlpool Refrigerator ET1CHEXSB01 Whirlpool Refrigerator Et1chexsb01: Plastic shelf in door was broken. How to replace Refrigerator Door Shelf Bin. Snapped the new shelf into place and that was it. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes