Patrick H Montgomery , IL May 22, 2019 Appliance: Whirlpool Range/Oven, Gas, Slide-In WEG745H0FS0 Whirlpool Range Weg745h0fs0: Broken range control knob. How to replace Range Control Knob. Pull off broken knob, replace with new knob. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes