MED3100DW0 Maytag Dryer - Instructions

The repair went well, using the whirlpool repair manual and looking at the video from PartSelect. The machine was a bit different than the one in both the video and the manual but that did not cause any problems. The only tricky part was to reinstall the belt "blind" behind the motor, easy to pinch your fingers and also get scratched by the sheet metal edges. To make it easier for that part I supported the drum with the old belt and a bungee cord to the garage frame so I did not have to hold it up and work under it at the same time. When the drum and new belt were in place I just cut the old belt, it was going to the trash anyway.. I replaced the belt and the tension pulley, witch was not turning easy and worn by the belt. I also put some grease ( SUPER-LUBE, www.super-lube.com) on all pulleys. It took about 2 hours because I am 78 years old and have heart problems.

I used your great video for pointers as to what to do. I took off the front, raised the top, vacuumed the whole thing up, that took quite a while. Took out the drum. Did more cleaning. Then took off the old retaining rings with retaining ring pliers, took off the old drum rollers and support. Replaced with new roller supports, washer, roller, washer and retaining rings. Then I replaced the belt. Tested it and turned the wrong way and it came off. Replaced and tested it again and I don't know why but it came off. Replaced the belt again, tested fine. Then I replaced the felt pads and glides, they were worn. I ended up asking my husband to help hold the drum so I could get the front back on. Replaced front and door. Tried the dryer. Works great AND very, very little noise. Note: when taking the wiring off the light and the door switch, I took photo's of those places with my cell phone and had them to look at to make sure the wiring was correct.

Remove top,front and panels.change thermal fuse and outlet thermistor.

Took old screen out and installed new screen

I followed the video provided by ‘Partselect’; although it was not the exact model it was close enough to get the job done with high confidence.

Desarme la puerta y coloque la nueva con mucha facilidad, nunca reparé un electrodoméstico antes de este, seguí el diagrama que encontré en el sitio para elegir la pieza que se rompio

Couple screws behind the electrical panel at the top and the top pushed back and was able to remove front panel, and then it was pretty easy. Take the two screws on top front, lint trap screws . The lint trap vent needs to come off. Then the belt, drum comes out to access the idler pulley. I did replace two drum wheels, I saw there was 5. I would recommend replacing all of them, they didn’t move well…..

Removed the top, removed lower front cover, removed the front, removed the belt, removed the drum and the back. Removed and replaced roller support shaft and drum roller’s. Completed all Front and rear support for drum. Replaced drum , replaced drum roller belt and replaced back, completed replacement of the top, front.

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.

Followed online video very easy and dryer works like new one....

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.

Just follow the repair video, it was easy!

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.

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.

Lubricated pulley wheel which temporary reduced noise. This verified what was making noise. Looked up the part on partselect.com and ordered it. Recieved idler pulley with bracket in just a few days.
Quickly removed back panel using nut driver with drill. Slipped belt off pulley, removed one screw with plyers to released spring and removed old assembly.
Inserted new assembly, connected spring, slipped belt back on roller.
Tested before replacing back panel.
All was very quiet. Replaced back panel.
All done