Nadene W Satellite Beach , FL November 23, 2018 Appliance: Whirlpool Gas Dryer WGD4800XQ4 Whirlpool Dryer Wgd4800xq4 / : Dryer would not cycle to cool down it just stopped. How to replace Dryer Cycling Thermostat. Replaced the timer, the thermal fuse and the cycling thermostat. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes