WGD71HEDW0 Whirlpool Dryer - Instructions

Unplugged the Dryer first. Removed the two screws from the bottom panel using a 1/4 socket and removed the panel by pulling down and out. Reached behind the blower and removed the connectors from the old thermistor and then the thermistor itself by removing the two 1/4 inch hex head screws. Replaced with new part and after screwing back in, reconnected the wires and replaced the panel. From start to finish, it took me about 20 minutes.

I first tried replacing the Radiant Flame Sensor, which was located in a tight space and was very difficult to access. I finally gave up and called a handyman to replace it. That didn't fix my problem. I needed a new igniter. That was easy to replace, but it's fragile and I broke the first one...

I googled the problem and determined that the thermistor was faulty. I found your web site from which I ordered the replacement part. The part arrived within a week. The replacement was not particularly difficult, but the space was very tight (without removing more panels and covers). I just kept at it and got it installed and the dryer works fine now. There are several pertinent videos on you tube, none of which were my particular model, but the combination of them led me to a successful installation.

I ordered the part(and a backup) and had it in two days. 5 days less than ordering from sears.

The hardest part was figuring out how to access the dryer mechanism. This Amana dryer has a lower front panel that is removed and not the top. There are few instructions available for this configuration. Then the part locations do not resemble the video instructions for trouble shooting. I discovered the broken part because when fiddling with the wire connections the metal tab disconnected due to fatigue or corrosion. Removing, identifying and replacing the flame sensor was quite simple. The dryer now works as before. The dryer is 23 years old. The most time in this repair was spent figuring out how to disassemble and identify a different configuration than in the videos.

Message indicated something amiss in the motor circuit. Followed Instructions in the on-board manual. Turned out to be the internal-bias thermostat, and the exhaust air thermistor both. Changed faulty parts, cleaned lint from the system and we are off and running again.
Thank You.
DW Pranger

I started by changing the part that had the highest percentage to solve this problem , the top three didn't work , the fourth part, the disposable thermostat, and the last one that could be done from the front worked.

Took door off with a Phillips screwdriver went to hardware store with door so he could match up the 6pt screwdrivers that were needed.
No more then 1 hour to do.

Unplug unit turn off gas, remove only bottom front panel first tried radient flame sensor was not the problem it was the coils which were infront easy to acess with small screw driver remove two prong coil and replaced then the three pronged coil being sure to line them back before tigtening left off cover and watched for ignition once it turned on and ran replaced cover and done.

Lint can build up inside the dryer, and can cause a fire in EXTREME cases. If your model has a back panel that exposes the entire chute, this job is much easier. Unscrew the chute from the machine to remove it. Inspect and clean all the lint out, especially the bottom, next to the fan blower. The other version machine has a panel at the top that is welded on. Remove the two screws at the top corner of the rear bulkhead, where the chute is. Gently pull this inner panel away to free the top of the chute from the rear top panel. Then pull the chute down and out. Follow the reverse to complete the job.

Lowes gave a conversion kit for 29" wide dryer, not by model number. Could not find the right kit. Called PartSelect , in 2 minutes they had the right kit, by model number. Sent overnight mail, followed direction and boda bing it was done.

Unplug from electricity, turn off gas valve, raise top, remove front. Take drum out of cabinet, unhook gas line from burner assy. unhook electric wires, marking them for re installation. Remove, and replace burner tube. Reinstall burner assy attach wires and gas line. (Check for leaks) Reassemble drum to cabinet, rethread belt thru tensioner, reinstall front, let top back down on unit.

I thought it had to be the igniter so I replaced that part. The dryer still did not start. I replaced the high limit and hoorah dryer works. Two weeks go by, the dryer is drying the clothes but my wife smells gas in the laundry room. I replaced the coil pak on the gas valve. My wife says she still smells gas. I replaced the radiant flame sensor and no gas smell for 2 weeks now.

Followed your video for replacing the Tension Pulley, Drum Belt and Drum Rollers. Models were not exact, but instructions were very clear and detailed enough for a "computer geek" to do the repair myself (with some help from my wonderful wife). Live in Ohio, parts came from Kentucky and I had them the next day! The dryer is almost 10 years old. Running great now. Thank You!

After the Radiant Flame Sensor was installed, the problem remained. An appliance repair person then replaced both coils, and that fixed the problem.