This gas dryer ignition coil set comes with two ignition coils: one three-terminal boost/hold coil, and one two terminal secondary coil. Usually only one of them burns out but you should replace them ...
The blower wheel is a squirrel cage type wheel whose purpose is to move the air through the room or appliance. The blower wheel spins on the motor shaft to blow air through the dryer drum and out through the exhaust.
This part senses the flame for heat allowing the gas valve to open.This flame sensor is three inches long and is used for many gas clothes dryers.This flame sensor assembly is made of both plastic and metal.
This silicone carbide igniter with ceramic holder kit includes the 3" flat igniter, bracket, 4" wire leads, and the plug. It can replace both round and flat igniters. This kit is used for many gas clothes dryers.
First I unplugged the dryer, then removed the back panel, this exposed most all of the wiring and I could see the heater coils. Not knowing what the problem was I started looking at the coils and could not see any broken parts. So then checked the thermal fuse for continuity I removed the two wires from it with a small pair of needle nose pliers, it was held in place by two screws, once they were removed the fuse came out easily, I checked continuity with a volt meter placing the meter on X1 Ohms and could not get a reading. I replaced with a new one and put it all back together the way I took it apart. Then I plugged it in and it worked first time, I now have warm dry clothes.
Cleaning the lint out of the whole machine took quite a bit of time--it was everywhere. Underneath the lint trap was a collection that ultimately ruined the thermal fuse where it restricted the air flow considerably.
Ascertaining the problem was the most time consuming part.
The actual repair was quite simple and didn't take but 15-20 minutes.
Received your parts, Popped them both right into place, Even though only one side needed to be replaced, I wanted them to match up. It was amazing how easy this was. My husband was quite impressed I had ordered these rather then look for either a new or used dryer from some other source.