Johnny S Seattle , WA November 09, 2015 Appliance: Frigidaire Frg(V0) / Dryer FSG748GFS0 Frigidaire Dryer Fsg748gfs0: Knob broke off of temperature select switch while customer was moving dryer. How to replace Switch. Disconnect power to dryer. Use putty knife to push in clips and tip back the top. Unplug wiring harness. Remove screws from inside top front of dryer at each side, tip out front and remove. Remove color coded wires from switch. Replace switch, reattach wires. Replace dryer front, tipping drum into place. Reconnect wiring harness. Close top, reconnect power & test. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes