MDG9700AWW Maytag 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 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.

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

Dryer would not start but electronics were working.

Pulled top of dryer off; noticed the belt was loose but not broken.
Went in through the back (1 screw and removed the exhaust pipe/plate); noticed the wheel was broken and thus the belt had fallen off.

Ordered replacement wheel/arm.
One screw to remove old one, one screw to install new one...tentioned the belt. Dryer was good as new.

First I replaced the thermostat as some of the blogs and forum indicates the thermostat is the problem. After replacing the thermostat and general cleaning inside, problem still exists. Researched again and found out I have to replace the gas valve coils. Replaced both coils. I did find out that you have to put the covers back to test the unit properly. Put the unit in cycle and lo and behold, the dryer is heating again. Thank you to all who blogged their experiences before because it was a big help to all DIY.

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.

By following the directions included with the kit it was fairly clear. The diagrams of the control valve was helpful. It would have helped to tell which screws to remove to access the valve and where the screw was that retained the burner assembly.

Removed and replaced both the thermostat sensor and the ignitor. Tested thej dryer and it worked. Replaced the front panel and it was good to go.

In my case, it was the solenoids. Take off the top be removing two screws on back, then slide the top back and off. Then remove little screws on top that hold the plastic bar with the electronic controls. This very easily will pop up, don’t unplug it, just lay it aside on top of machine. Under this you can see the white metal piece that contains the door. This whole piece comes off with the door in place. Look for four screws across the top, remove em. Then open the door, there are two facing out about 10 inches apart. Remove em. Now slide whole door out (sort of a hinge on the bottom) from the top. After it pops out from the tops, lean it out about 1 foot then pull up hard. It comes off at the bottom. Gently unplug the door, you will see the wire to unplug. I used a small screwdriver to gently pry the plug apart to get it started. After the front panel is removed, you can see the gas valve lower right. On top of the gas valve which is about 5 inches by 5 inches, you will two black cylinders on top of it. Cylinders that are 1.5 inches tall and about 1 inch wide. These are your solenoids. These create an electromagnetic field that opens the gas valve. There is a silver colored piece of metal on top of them holding them in place with two screws on top. Take this cover off the two black solenoids (Black cylinders). Then remove the cylinders after gently unplugging them. Do not just pull on the wires. Use an ohm meter to test the old ones after you slide them up and off what looks like a silver post. There are two metal tabs on one where the plug plugs onto it. Set your ohm meter for 1000 and touch the two metal tabs. Your meter should say there IS a circuit. If your meter says there is no circuit your solenoid is bad. The other solenoid has threee tabs. Hold your solenoid with the metal plugs down and the cylinder is standing upright. Have the three prongs facing you. The prong on the left as you face the solenoid it is your common. Touch this prong and then with the other wire touch the middle prong. You need to see a circuit that is closed, or connected. If there is no circuit your solenoid is bad. Now touch your two testing wires on the two outside prongs. You still need to see a circuit. If no circuit you have bad solenoid. Replace em. The solenoids die slowly over years. Your dryer will start to take longer to dry. This is sign of dying solenoids. To the left of the gas valve you can see the sensors that determine if the air coming out of the dryer is damp or dry. Replace them at the same time. Where you are the burner, on the left of the 5 inch wide tube it is in you will see a sensor, rectangle shape 2 inch by 1 inch. This determines if the lighter is glowing. Replace it at this same time. On top of the burner tube, top right, hard to reach, there is another sensor that shuts it all down if it is over heating. There are two wires plugged into it. Use a MAGNETIC and very short philips head to remove it. Slowly, don’t drop the screws. Pull the whole sensor out while plugged in, then unplug it using a screw driver to help get it started unplugging. When the new sensor goes in, screw it on place first. Do not try to screw the new one in with wires on it. It is not easy, but you can do it. Use a small flash light etc to help see. Once screwed on, plug in your wires. It does not matter which wire goes on which end. So after you replace all your sensors (4 total) and you replaced those two round black solenoids, you can put it all back together.

Do not buy cheap piece of sh-t parts. The cheap ones are made in China with short cuts, low quality metal and ceramics. Cheap. Use authentic Maytag parts, each sensor should be like $30. I replaced all of mine for $180. I now have a brand new unit as far as the electronics are concerned, good for another 10 years.

The directions provided to modify the gas valve were very clear. Getting to the gas valve I was on my own. Taking the top and the face off the dryer, once I figured out that there was no reaching the gas valve from any of the access ports on the back, was the only way to access to the gas valve. If you have worked on any other dryers, this modification was definitely doable.

This repair is easy. The only drag to this repair is you need to almost completely dismantle the dryer just to get to it. So keep track of your screws.........Look on you tube for videos to dismantle the dryer, you will need to take this down to the drum to change....Once I replaced the pulley, it was about 30 minutes later the dryer was operational again.

1. Unplug or turn off circuit breaker to dryer. 2. Remove two screws on the back of dryer that secure the dryer case top. 3. Slide the dryer case top to the rear of dryer and then lift to remove. 4. Electronic Control Board is located in the left side front corner, remove the three screws holding the Control Board and cover. 5. Unplug all wiring from Control Board and remove the one screw holding the board to the metal cover. 6. Reassemble with new Control Board in reverse order. 7. May you be blessed with dry clothes ever after.

Disassembled and tested each part with a multi-meter. Found that the thermostat and fuse were bad. Replaced parts and it is working again.

To replace the light bulb, I removed the screw and the cover, unscrewed the old bulb, replaced with the new bulb and replaced the cover, securing it with the small screw. It worked appropriately with normal use for a few days and then I noticed the light was not coming on when I opened the door.

I removed the cover and pulled out the bulb to find that the filaments inside are dangling and burned through. I need them replaced, please.

Excellent. Pulled top cover an exposed the control board. Replaced it just like a piece to a puzzle.