WGD6720RR0 Whirlpool Dryer - Instructions

Took everything apart, replaced the igniter flint, and still didn't get heat. Then found out the thermal sensor wasn't running a electrical current through it with voltmeter and just replaced that, now it we have heat again!

I followed directions found on several similar YouTube videos since the instructions included in the Whirlpool parts kit were not for my model dryer. I found that the original idler pulley was not rotating and the belt had worn a groove through it. I replaced all 4 roller wheels, idler pulley and the belt. Problem solved.

Remove back panel n u can see the sensor and easy to replace thanks to the print out i was provided love this website

I had an issue where I was not getting any power to my ignitor. After replacing the ignitor with a fresh one, the problem persisted. Next, I went hunting all the fuses and therrmostats for continuity. All seemed fine. So finally I decided to jump the flame sensor which is located on the outside of the flame tube. WHALLA! It ignited the glow plug. So with one 1/4"" nut driver I removed the single bolt from the unit, then I used a pliers to remove the two wires from the old unit. I replaced the sensor with Tue new unit and all was well. It took less than 5 min once I diagnosed the problem.

this was very was very easy. But I deviated from the You Tube instructions. One to release the motor pulley. I needed to use 2 adjustable wrenches for a longer lever. I needed to use a hammer to help release pulley. Second to remove the dryer cable I needed to use a small screw driver to aid in the release. ---- the part from the company was a perfect fit.

Took the front part of the dryer out, released tension on the idler pulley, took the drum out, and remove the old drum seal. Make sure you remove the old adhesive with sandpaper or wire brush. Put the new adhesive on the seal, not on the drum. Adhesive is very runny. Seal may need to be stretched to fit the drum. Set the seal on the drum, let sit a few minutes. Put everything back together.

Thermal fuse was blown so I replaced it. Still no heat. Hi-Limit thermostat and Cycling Thermo. had continuity as did flame sensor. Igniter tested 66ohms. I placed a wire jumper across the Hi-Limit and the igniter glowed, solenoids opened and gas came on. I orderd the Hi-Limit and since both "overheating" limiters were defective I decided to order the cycling thermo just in case. The Hi-Limit was received in 2 days but the Cycling Thermo was backordered. In the meantime my wife got antsy so I went ahead and installed the Hi-Limit and put her back in service... ...for one load. I wasn't certain if I had fried the "limiters" again but since they had continuity and I could measure continuity all the way to the Igniter I decided that it HAD to be the cause. I ignored the flame sensor since it never came into play without the igniter glowing... The igniter arrived and measured 56ohms. Hmmm... After installing the problem was solved. Word of advice: If the thermal fuse is blown and even if all else in the circuit SEEMS ok, go ahead and order the Fuse, Hi-Limit and Cycling Thermos, and the Igniter. It will take you about 30 minutes to install and you'll reduce your out-of-service time! Good luck!

1.Unplugged the connections to dryer door
2. Removed dryer door, front cabinet,popped off the drum belt (this is done by feel),unplugged the drum from cabinet, removed drum, all to get to the gas element inside at the bottom of dryer.
3. Unplugged the connection to the element, then removed unit to get to the burner parts.
4. Replaced the natural gas burner element with the LP gas element.
5. Re assembled dryer and tested.
*Note: Actually my son did the work while I read the very easy to follow directions. Since neither of us has disassembled a dryer before, the thought of taking a brand new dryer all apart was more daunting than the actual task.

Sensor is in the front lower left. Gas off, electicity off. Removed two screws for the filter, pry/lifted the top up and taped it too the overhead cabinet, removed two screws inside top of front panel, lifted pandel with door closed staight off. Two screws to remove the flame sensor braket. unplug the old sensor install the new one and reverse everything. With others suggestions I purchased temperature switches etc. but the radiant flame sensor was the problem. I now have some spare switches for future. Excellent company and very quick service. Oh, Sears wanted 200.00 just for the service call, I live rural.

For the Ignitor - As involved as taking the dryer completely apart sounded, it was super easy. 1-take out the lint trap and remove the two screws there. 2-Pop open the top with a screw driver and swing the top completely over/back. 3- remove the two screws holding in the front panel and remove the panel. 4- loosen the belt by pushing on the tension roller under the drum on the right and remove the drum (its super light) use the belt as a handle. 5- remove the screw holding in the ignitor and replace it with the new one. Be careful to not touch the new ignitor. Then go backwards putting it back together.

Disconnect power supply, remove power cord from dryer, remove dryer vent tube from dryer, remove 2 Philips screws from power connection on dryer, remove nuts from back of dryer, remove back of dryer. Locate idler pulley at bottom of unit at the rear of the motor, pull pulley back to loosen belt and remove from pulley, remove pulley retainer clip, remove pulley and rear washer from shaft and inspect shaft for wear or rust. replace washer and pulley (no specific direction to replace them, washer first then pulley). Reverse above procedure to reassemble. This is for a front load dryer, a top load dryer is different.

Unplug dryer. Remove the front bottom panel of dryer 2 screws, then unplug wire connector to the old igniter then unscrew one screw holding ignitor then wiggle out. Open new igniter wiggle back in place insert screw tighten, (getting this screw back in is a little hard) replug wire connector to new igniter replace front panel with two screws. Plug in dryer and there you go drying clothes again. Wife all happy again.

Cleaned out years of fuzz behind lower access panel and noticed where the igniter sits there is a metal tube about 1 inch in diameter. It had rust on the end and was starting to flake away. Found some helpful hints about how to test the igniter. Very easy, just used an ohmeter. Unplugged the 2 pin wire connector and checked for continuity. 1 lead on 1 pin and the other on the other pin., igniter side not the harness side from the dryer. A good igniter should read less than 5 ohms. I don't know the spec. exacttly, but it should not read open or infinite resistance. My meter read an open circuit. Removed the tube and igniter assembly, mine only 2 small bolts. I found the igniter element cracked. Ordered and installed igniter and tube assembly. This was a very easy install. 20 year old dryer works great and it's better than spending $500.00+ on a new one.

Ordered $245 worth of parts for four possible fixes. None of the four fixes worked. Used an appliance repair person to do more troubleshooting. Fourteen days later and after spending an additional $380 ($625 total), a new control panel was installed. That solved the problem.

had to take front off of Dryer then was able to replace drum roller