MDG6400AWQ Maytag Dryer - Instructions

After reading all the other repair stories on Partselect, by the way thank you all, I removed the door, then removed the two security hooks that hold the top secure. Then I removed the front panel. I then marked all the screws on the outer door and shroud so I could easily put it back together. I left the all the wires connected and set the shroud and outer door to the side and removed the drum belt and drum. Removed the spring off the idler arm, then using nutdriver, removed the screw that secures the idler arm to the motor. Assembled the new idler arm parts and reversed the process to put it all back together. If I would have replaced the idler arm assembly the same time I replaced the drum support rollers, I wouldn't have had to do this twice! But now I am an expert repair tech on this particular model.

Used PartSelect videos to first diagnose the problem which was worn drum felt seal. Then, used the same videos to replace parts, both needed and convenient to replace b/c of already have access.

While the videos were very helpful, first timers should be aware that there are significant knowledge gaps between a professional's easy repair vs an amateur attempting the same.

Okay, first of all, just let me say, if I can do this, ANYONE can. I am not very handy when it comes to things like this. I watched online videos and they will walk you through everything. I am so pleased with the results. Quiet as can be now. Before, we would have to shut the door when it was on because the scretching was so loud! The parts on this site were far more affordable than at my local repair store and they all came right to my doorstep. Overall it took me about 45 minutes and three beers :) Good luck!

Replaced thermal fuse and replaced door switch

Shut off or unplugged dryer for safety.

Slipped thin blade putty knife up under bezel of switch to unlatch from the panel and pulled forward to remove the swwitch from the dryer. Unplugged the quick connect terminals (3) from the old switch and plugged them onto the new switch. one of the terminals had gotten quite hot and darkened the insulation so it was replaced with one that was supplied with the switch. that was a cut, strip, crimp process. Placed the new switch into the panel and snapped into place.

remove bottom section under door 2 screws remove door 2 screws remove switch by squeezing tabs install 2 new female ends on wires supplied with switch . put switch back in plug in wires .

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.

Thank you very much for your prompt service. This was so cool... On Monday night my wife told me the dryer was not heating. I did a basic diagnosis, checked the internet for parts and lowest price and found your site. I ordered the part I thought I may need and 2 days later the part arrived and the dryer is working again.

Way to go, PartSelect!

This is a gas dryer. I was able to access the thermostat through the small front access panel. Not easy to see but with a short nut driver I could take out the two screws. I was able to pull the thermostat to the front panel hole and switch the wires. Putting it back in was a challange since I had to do it by feel since I could not look and get my arm in at the same time. Suggest anyone that does this put a small piece of paper around the screw to hold it in the driver

loosened two screws on back of top,lifted top away from front panel.it just lifts off front corners,removed two screws at top corners.lift front panel up and out,this panel supports dryer tub,remove slowly,unplug door switch parts are located left side bottom two screws holding in had to have wife hold drum up to put front panel on

Ohmed coils and both had continuity so I changed radiant heat sensor. No bench test for Radiant Heat sensor. Same problem. Changed both coils and dryer works fine. Weak coils were my problem. I read thru the same issues in Parts Select forum and it said Radiant Heat sensor was problem 25% of the time. With coils having continuity and no ohm value specified for coils I made wrong choice but, I have spare parts and look for another 10 years of life in the dryer. Nice to have this forum to research appliance repair. Very helpful for parts location and installation. Dishwasher is next!

A year or so ago I replaced one drum wheel. The dryer worked fine for months until it started sqeaking again. When I removed the wheels again the shaft was no longer round but half moon shaped. this allowed the drum to drop lower than it's supposed to. consequently the drum ate through the back drum support. I replaced the back drum support and the roller shafts, in addition to two new rollers. It works great now. The more difficult part of the repair was replacing the rear drum support. It is screwed in from the back and requires two people. Everything else I did by myself. The lesson: If you replace the rollers, be sure the roller shafts are not worn. An asymetric shaft eventually causes more parts to wear out.

Press in the new female latch part with thumbs. Took about two seconds!

removed the timer knob from the panel(pop off the grey knob cover and the knob comes right off) remove three torx screws from the top of control panel and tilt the panel forward.Slide the timer assembly to the right(there is a lock tab you have to push down) and unplug the timer.Reverse procedure and reassemble.That was it.

Removed the door and machine front.replaced old duct assembly with new ,and reassembled front.