MGDB855DW4 Whirlpool - Instructions

I followed the very informative video and wrote down step-by-step notes for myself. The repair went very smoothly. The only thing I didn't realize, was that the dryer has 4 rollers, not just 2 shown in the video. All are easy to access once you disassemble. I had to do it twice since I had to order 2 more rollers in order to replace them all. Also, the triangle plastic washers come with the roller, so you won't need to order them separately like I did. I also changed the idler pulley roller while I was in there since that has bearings too. Just as easy. I'm very happy with my quiet dryer! One last note: The new rollers are a bit louder than normal at first, but they quiet down very quickly as you use the dryer. It must be because they are brand new.

This could not have been easier. The hardest part was tipping the dryer over on its' side.
Instructions:
1. Tip dryer over onto a non-scratch surface. I used a tarp on the floor.
Insert leveling foot into the foot opening on the bottom of the dryer &
screw in with fingers until it is difficult to turn.
2. Use the adjustable wrench on the hexed foot (not the threads) to adjust to the desired level.
3. Tip dryer upright taking care not to exert pressure on the feet closest to floor. I used a folded-up tarp under the bottom edge of the dryer while lifting it to the upright position.
4. Use a level, back to front & side to side, to determine if feet need further adjustment.
5. Adjustments can be made with the dryer in the upright position, using the adjustable wrench on the hexed foot.

The pulley is accessible from the back of the dryer. Disconnect the gas line. Remove all the screws. Also remove the small plate that secures the line cord. Lift the back up and out. I was able to avoid disconnecting the water line. Take a picture of the pulley so that you will have a record of the belt routing. Release the spring and remove and replace the pulley and bracket. Vacuum out the lint. Plug in the dryer to make sure that it works properly before reassembly.

YOU NEVER SENT ME THE PARTS!!!
I had to drive to a parts store to find them. On January 17, 2024, I tried to call you when the parts did not arrive and your recording said there were no reps available and you hung up. WE CANNOT GET HELP TO CANCEL THIS ORDER. We have been going in circles with PartSelect and shipping. SO, how do I get my refund of the $107.26 for the parts that I never received!!

Took the top off and then front off and drum out . Replaced Drum roller and shaft support bolts.

First, let me say the t videos are excellent. Check them out if you haven't already.

I came across the video on diagnosing the causes of odd dryer noises. After watching that, I decided that the issue was probably a drum roller.

I took a chance and ordered the maintenance kit to avoid having to take the dryer part to confirm the diagnosis and then put it back together again while waiting for the parts to arrive (BTW - the parts arrived within two days of my ordering them) .

Even if you know your issue is only the roller, I recommend getting the entire kit. It takes no extra time to replace the drive belt and the idler pulley while you have to dryer apart and I consider it good preventative maintenance.

Definitely watch the how-to video PartSelect provides on how to perform the repair using the maintenance kit. It's very clear and very helpful. I'm not sure I could have figured out how the belt fit through the idler pulley without it.

As video shows, the repair is pretty straightforward. As others have noted, you'll likely find a couple of dollars in change and a goodly layer of lint in the bottom of the cabinet. Have your shop back handy.

It seems kind of silly, but I found the hardest part of the whole repair was getting the front panel to slide onto the two bottom clips that support it.

One thing to watch out for are two small metal clips surrounding the screw holes at the top of the front panel. The nut screws that hold the panel in place screw into these, not the panel itself. After I struggled to get the panel in place I realized that in the process I had knocked the clips off and so had to remove the front panel again in order to retrieve the clips from the bottom of the cabinet. Minor frustration. And with all the practice I had the first time around, the panel went on much more easily the second time :-)

It was very gratifying to plug the dryer in, turn it on and have it run perfectly. Better yet, it impressed my wife.

pulled dryer away from wall took screws out of lint screen lift top removed 2 screws one on each side of front at top and removed front panel. pulled belt off drum removed drum rollers tension pulley and while i was at it pulled back cover off of heating element and blower blew everything out with air hose did a total cleaning installed everything in reverse. i was amazed how fast the parts came the dryer was only down 2 days and it runs like new even if it is 20 years old i highly recommend parts slect and i will use them in the future

Unplugged the Dryer first. Removed the two screws from the bottom panel using a 1/4 socket and removed the panel by pulling down and out. Reached behind the blower and removed the connectors from the old thermistor and then the thermistor itself by removing the two 1/4 inch hex head screws. Replaced with new part and after screwing back in, reconnected the wires and replaced the panel. From start to finish, it took me about 20 minutes.

I researched causes of the noise, zeroed it down to the idler pulley. I then got the dryer schematic and took the dryer apart after disconnecting the power and the vent. i did not have to remove the drum, the idler pulley was easily accessible once the top and back panels were removed. I simply removed the drive belt from tension off the pulley, removed the old pulley and installed the new one. Once finished the dryer was running whisper quiet.

Took the two screws holding the lint trap to top. Used a putty knife to loose the clips holding the top of the dryer up so it could be hindged up for access. Used a nut driver to remove the four screws hold the front door on. Removed the lower dust panel, just clips holding in on. Pull the dryer drum out along with the broken belt and old belt tensioner. Took shop vac and cleaned lint and removed about $2.00 of loose change from the base. Installed the new drum supper wheels. Held belt around drum to put back in. Looped the belt through tensioner and around motor drive pulley as shown in instructions. Put front door on only to find the felt around the door had slipped making the drum hard to turn. Pulled the door back off and laid the dryer on it's back before putting the door back on , so you can run your hand around the door to make sure the felt go inside the drum. Put the four screws back in the door panel before uprighting the dryer. Sucess the drum turned freely. Put other remaining panel and srews in lint trap . Hook the dryer back up to vent, power and gas, and turned on the dryer. Runs like new!

I first tried replacing the Radiant Flame Sensor, which was located in a tight space and was very difficult to access. I finally gave up and called a handyman to replace it. That didn't fix my problem. I needed a new igniter. That was easy to replace, but it's fragile and I broke the first one...

Followed the included instructions in the Maintenance kit. Very easy to understand & follow. Only advice is to have an extra set of hands to assist in re-installing drum w/ the new belt. Entire disassembly & reassembly could be done w/ basic hand tools but went alot quicker using a cordless drill w/ a set of nut/screw driver bits.

I use the manentance kit that was not the problem. I end buying the drive motor and that was it. I was happy with the service I got from part select, overnight mail what more could I ask for? I am also glad I replace everthing with mainentance kit. Thank you for your help john degnan

Well, had I read more of the reviews on this website, I would have learned that my problem was the valve coils. Instead, I assumed it was the igniter, so I ordered and installed a new igniter to no avail. I was about to just go buy a new dryer at Home Depot and spend $600, but I had to try again so I read more reviews on this website and began measuring resistances across the valve coils and discovered I had a bad one. I ordered both just to be safe, and installed them and quickly enjoyed my first uninterrupted dryer cycle in over a year (for over a year, I had been stopping and restarting my dryer about 10 times for each cycle). So THANKS for this website and to all the home technicians who posted symptoms, resistances, and how-to-do-its to help me get this done. It was an empowering experience to fix this and have bookmarked this website for any future appliance fixes. It's a great website with all its schematics and postings.

Checked ignitor it was working ok, disconnected 3 pronged coil and disconnected 2 pronged coil using multi tester checked continuity on both coils both tested 0,with help of operator ordered M Series new style coil kit. When parts arrived installed coils attached wire harnesses installed bracket and 2 screws that secures coils. Started dryer it worked and stayed working who needs the Maytag Repair Man probably saved about 200.00 between service call and markup on coils. Thanks Virtual Repairman