MDE9700AZW Maytag Dryer - Instructions

changed high limit switch, and sensor grid and thermo fuse

First I replace the Radiant Flame Sensor, but the problem remain. Then replace the two coils and the igniter. Dryer works like it should. If I were to do it over, I would have replaced all 4 components to start with. Thanks for good advice and great service.

I had a problem a couple of months ago with the dryer not heating and replaced the thermal fuse after checking the the parts with a voltage meter and the dryer worked fine. When I did the repair I also cleaned all the lint out of the dryer, exhaust, and the vent. It worked fine. A couple of weeks ago my wife commented about how hot the dryer was and it seemed unusual. I realized there was another problem but before I could check it, the dryer stopped heating again. Some time ago, the sensor dry funciton quit working so I just went ahead and changed all the electronic componets, the two on the exhaust tube and the two on the heating tube. I assumed the high limit thermostat failed. After unplugging the dryer, I took the two screws loose on the top backside of the dryer that hold the top in place and removed the top, sliding it back. I removed the four screws holding the control panel in place and rotated the panel forward, then up and out of the way. I removed the four screws along the top of the front panel, then the ones from around the opening on the front, and the front door. There was one screw that held the heating tube. I removed it and the tube slid forward. I took the front wire lose and rotated the tube clockwise to pull it out and took off the back wire and changed out the thermal fuse and thermostat. The exhaust tube was right there in the front and all I had to do was change out the parts on it. Everything went back to gether as easy as it came apart and when I plugged the dryer back in, it worked just like new.

Replace the igniter and dryer did light and after 3 minute went out. so I ordered to gas valve selenoid's and replaced those and everything it working properly

Unplugged electrical cord to dryer. removed the front cover 2 screws on the bottom. Lifted front cover off. Unplugged the 2 wires going to the old flame sensor. Used nut driver to remove 1 screw holding the flame sensor in. Removed old sensor replaced with new one. Reattached the 2 wires back on to the new flame sensor. Tested. Flame stayed on longer! Dryer works great dryer is 20 years old and still running like new now. Part was the exact match I needed.

This was a simple repair. Removed the small access panel where the vent pipe comes through, the roller is right there. Unscrewed the support roller bolt, looking for all the pieces that had broken and fallen inside the housing of the dryer. Using the washers and nut from the old one, put the new roller in place, be aware that you have to lift the drum a little bit to get this new roller in. It could take two people depending on your strength. Tightened down the roller, spin the drum by hand to make sure it was ok, then put the access panel back on and fired it up for a test run.

unplugged dryer and removed front panel. removed the screw that holds flame sensor and unplugged electrical wires. then replaced with new. Did not solve problem so I ordered the replacement coil kit and installed them using phillips screw driver and this solved problem. Dryer is working fine now. I found this site very helpful and would recommend it to a friend.

after removing 2 screws securing top of dry i isolated the humming noise to the electronic board. Dryer would not turn on but drum light would work. 2 screws hold the electronic mount, and 1 screw hold electronic board. all electrical connection on board easily unplugged. connected new board installed in mount with 1 screw and then installed mount with two. plugged in and pressed power switch and electronic timer came up and dry started at the press of cycle start knob. the key to this repair was the stuck relay humming sound being generated by the either the relay or transformer on electronics control board.

The repair was pretty easy to install the heat element, but had to replace several other parts do to the manufacturer that had broke off

Test thermal fuse for resistance. If has 0 resistance you have a bad fuse. Also check voltage going to wall outlet. Must use at least 600 volt tester. Motor will run on 110 volts, but will not activate heating element. Heating element must have 240 volts to operate. Always make sure you turn off power when working on electrical problems. Be safe and good luck.

Opened the bottom panel w/ 1/4 nut driver to access the flame sensor and easy fix.

I feel like I have a new dryer now. I replace 3 of the 4 main components using parts select. Not only did they ship next day, but the tutorial videos with Steven were right on the money and self explanative.

Since there were no troubleshooting steps, I had to start replacing the items according to the list that showed the parts that have fixed the problem for others. I ordered one at a time until I got the part that fixed the problem. I went through 4 parts before I replaced the gas solenoids which is what fixed the problem. By the time I was done, I could disassemble that dry in about 5 minutes or less.

Dryer was real easy to get into, there are two 1/4" screws on top back of dryer that you can take out to take off the top. The elec. control board is on the left front of mach. it takes about 2 or 3 mins. to take out with a screw driver. I suggest that you go ahead and pull front of dryer off and clean it out if possible as the inside of mine was full of lent. There are only 4 or 5 screws holding the front on, the door will come off with front cover. It is also very easy to check all the sensors and the heating element if you have a multi meter. I hope this will help Oscar

The part came in very quickly. If you know how to remove the front panel, it is very easy to repair. The hard part is to diagnose the problem. The first thing to check is the igniter. If it comes on then you look for faulty limit switches. If you have lots of training in electronics and appliance repair this is very easy, if you do not I would not try this. I have 40 years in the repair business, It still took me 1hr. to find the problem. the switch was intermitted, one time the dryer would work the next time it would not. Good luck and happy repairs.