Mark S Ellisville , MO February 04, 2020 Appliance: Whirlpool Washer WTW7800XW2 Whirlpool Washer Wtw7800xw2: Glass lid was cracked at plastic hinge as the result of a design defect. How to replace Lid Hinge Arm. Replaced the lid with solid metal version. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes