DG490 Maytag Dryer - Instructions

I had a repairman come by to take a look at my 20+ year old dryer because it wasn't working properly, NO HEAT. He said it was the cycling thermostat and wanted to charge me $190 to fix this problem. He left me the paperwork for this diagnose and charged me $49.50 for looking at the dryer. I called a friend of mine and told him what the repairman had said. He went into your website and found the part, the first time around we ordered the wrong part. No problem, I sent the wrong part back and reordered the proper one. It took him no more than 20 minutes to install this part. I received credit for the wrong part within 2 weeks. The dryer is working great. It’s good to know of a company that still can provide you with parts for a dryer as old as mine, thanks. It worked and it' still working!

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.

I observed that the top of the dryer was affixed by two screws at each front corner. With these removed the top of the dryer could be easily lifted and with the front support panel removed the drum, drive motor and idler pulley could be accessed. This allowed the installation of a new drum belt in a short period of time. Installing the belt from the front lower left hand side proved very difficult for me but with the top raised and coming in from the top it was accomplished in short order. Thank you, Wesley Harmon

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 .

unplugged unit, removed four cover screws, two screws holding switch bracket, remove two spade lug wires, installed them on new switch, resecured the bracket, closed it up...plugged it in and it ran just like new. EASY

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.

The repair went better then I thought it would go.
the seals went on just fine

I had to remove the drum. 1. remove lower panel. 2.remove the vent duct. 3.Remove the door (be sure to mark the door switch electrical wire with tape NO, NC, COM). the switch is marked. 4 Slacken the drive belt by removing from its idler pulley. 5.Pull the drum forward & out, by lifting the top without removing it (may have to struggle a bit by bending the sides of the dryer outward). 6.Large 3/4" socket remove the squrrel cage fan counter clock-wise. 7.Unplug the wire harness to the motor and with a large flat bladded screw driver push the spring clamps down & out-ward to remove them.
I always take pictures with my digital camera before removing a part so when I reinstall the part if a question of position or what went were I have it documented in my camera to view.
I install the belt and use scotch tape to hold it in place before I reinstall the drum.
The best part was being able to access the interior of the dryer to clean the lint out.
I hope this helps!

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!

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

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

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!

I pulled the face of the dry off by removing the two screws on the lower face below the door. I pulled the drum out by removing the two bolts holding the drum mounts to the frame. I put the new belt around the drum and remounted it. The access hole on the lower right corner on the back of the appliance allowed me to turn the drum to align the belt (and turn it right side up) with the pulley. It took a moment to figure out how to re-thread the pulley but was able to do it after only a couple of tries. All in all it was quite easy!

Every two to three years, the blower wheel gets chewed out in the center where it attaches to the motor shaft. I have learned the sound of it starting to rattle so I know to order a new blower before the air stops moving altogether. Replacing it is very easy if you have tiny sockets or nut drivers and a pair of snap ring pliers.

When working on this dryer, be aware that the heater wires are always "hot", even when the dryer is not running. You are only likely to touch one at a time so the worst you will feel is 120 volts. The shock probably won't hurt you but you may cut yourself jerking your arm out of the dryer. Best to unplug the dryer or open the circuit breaker before sticking your arm in there!

I watched the video