Brian M Blackduck , MN February 19, 2018 Appliance: Whirlpool 30`` Electric Freestanding Self-Clean Range WFC310S0AW0 Whirlpool Range Wfc310s0aw0: Range "on" indicator lens broke. How to replace Range Indicator Light Lens (Red). UNPLUGGED STOVE,REMOVED TOP CONTROL PANEL AND PUT NEW LENS IN. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes