7MMGDC400DW1 Maytag Dryer - Instructions

First I did a search on dryer repair. Found a website that described easy things to check with an ohm-meter. I then performed the continuity checks on the items and found the high-limit one was open, in other words, no good. It works similar to a fuse. All this was done after removing the back panel, just a few screws. The reason it exceeded the high limit, possibly because I never opened the back up and cleaned it. Found out it should be done every couple years. My vent line had a hole in it and was letting lint get drawn into the heating element, could have been a fire.

Took of the back cover, and removed the vent connecting the blower motor to the drum. It was completly full of lint, so cleaned it out completly, and tried the dryer again. The heater element was still cutting off early, and the clothes were not getting very warm, but better than before. Decided to change the thermal cut-off switches. Ordered the parts on Sun, they came in on Tuesday. Dryer was up and running Tuesday night. Just 2 screws per switch, took less than 1/2 hour. The dryer now runs like brand new, and my wife was ready to fork over $800 for a new one!

The cycling thermostat was found to be not working when I checked it with a ohm meter. I ordered the part waited and installed it and it work just fine.

1 screw to replace.

My Whirlpool dryer had no heat. I removed the back panel and within minutes diagnosed the problem to a blown thermal cut-off fuse. I ordered a thermal cut-off kit on a Sunday night and had the parts at 7:30am Wednesday morning. Total time for diagnosing and repair was no more than 15 minutes. PartSelect saved me a ton of money and aggravation!!! AWESOME!!!!

Gary

Repair was fairly simple, unplug power from dryer, take back top panel off, remove timer knob, remover timer switch, un-plug one lead at a time, and place on new timer, reconnect timer, put back on back panel, reconnect power to dryer, and that it.

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.

Followed simple instructions to replace two pulleys and belt. The Virtual Repairman helped me identify the cause in minutes. Took another 5 minutes to place the order and the part arrived two days later. Saved $125 at least. Thank you!

john

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!

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.

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.

Super easy to repair...I had to idea how to get started; but after watching the video from your site it was a breeze. Thanks for having "how to repair" videos on your site.

Repair kit came in 2 days..fantastic..thank you so much....with new rollers, belt and tension roller she works like new

Was not sure what was wrong but the Part Select site allowed us to view other repair issues and solutions. We ordered the kit, it arrived the next day (how is that possible) and easily put the parts in and chaching...money saved and dryer works better than ever. THANKS PartSelect, we give you an eleven and we will recommend you to everyone.

The repair was fairly straight-forward. I removed the front of the dryer, lifted the top off, and then released the tension off the belt dy depressing the pulley arm. Once the belt was off, the drum came right out and then it was on to unhooking the wiring from the old motor. Very simple up till this point. The snag came when I went to unthread the impeller fan off of the old motor shaft. It was permanently sealed onto the shaft so I had to cut the old shaft into using a reciprocating saw was a metal-cutting blade. Once this was done the new motor installed easily exactly like the old one was mounted. I had to also purchase a new fan due to the fact that I was unable to remove the cut shaft from the old fan. All parts worked great and the dryer assembled back together easily. Works like a new dryer now.

Purchased the dryer maintenqance repair kit. Very simple to do. Easy to follow instructions. Took less than an hour. Everything I needed was in th kit. Did not have to run to home depot for anything.