MED4100DW0 Maytag Dryer - Instructions

I disconnect the power, then the vent pipe. I removed the back panel of the dryer to access the pulley and removed the belt. Replaced the back and put everything back together.

Just like video except there were two screws in back to take control head off. Be prepared to have shop vacation ready. Clean dryer duct too. Have bandaids ready. Plastic triangles are not easy to take off, video makes it look easy.

Inside the dryer tub, remove the filter housing by removing two phillips head screws. Unplug the sensor wires, note when replacing wires, black wire goes on upper sensor.
Separate filter grill from housing. Using the pliers, compress the tabs on the sensor plugs and push it thru the grill. The small blade screwdriver may come in handy here to pry up on sensor to assist in pulling the plug end through the grill. Replace the sensors by hooking short end into grill and pushing the long end through the grill. When replacing the housing to the dryer, the most difficult thing is getting the screwdriver onto the recessed screws. Be sure to put the tab on top of the housing under the dryer frame when rotating the assembly into place.

This product comes in a bottle with a brush like Liquid Paper. It goes on incredibly easy. A second coat might be needed. I wanted to prevent rust from setting in so I covered the scratches and dings. The paint is a little brighter since my washer is 10 years old but it still looks great.

once the back is off remove belt from tentioner and remove v clip. smooth shaft with wd-40 and scotch brite , then install new idler replace v clip
and your done !!!

Using the Torx Screwdriver, we removed the door from the unit. Then we removed all of the screws on the inside of the washer door. After that we flipped it over and opened it up exposing the inside. We couldn't separate them entirely because there was a screw under the latch piece that we couldn't figure out how to get to. However with all the screws out on the inside of the door, we did have enough room to open it up and access the place cover that holds the hinges in. Once we accessed that we removed the roller tips from the old unit and placed them on the new one. Then we reversed the process. With a couple screws in we realized we had put the hinge in reversed from what it needed to be, so we reopened it and switched it around. Then completed replacing all the screws and reattached it to the washer. It opens and closes perfectly and we saved a couple hundred dollars for sure, as the quote to come out had been a $150 trip charge.

Rather than remove the front panels, door, control panel and drum, I noticed 1/4" metal screws on the back panel. There were approximately 6 holding the back panel in place. I did have to remove the top panel as well before removing the back. Once removed I had complete access to the broken idler pulley assembly. I immediately saw the broken pulley. I installed the new one with very little effort. Reset the belt according to instructions from the video. Reassembled, plugged in, hit start and enjoyed the sweet sounds of success. All told it took me about 20 minutes from start to finish.

I replaced the thermistor earlier, but the code was still flashing. I noticed the heater terminals were charred and pretty well covered in carbon. So, I replaced the heater, the thermostat and thermal fuse and replaced the 3/8" spade terminals on the heater wires. (These are hard to find - most electrical spades terminals are .250. Also, I crimped and soldered these for a connection with the lowest resistance possible). After all that, the code still flashed! I let the explatives fly, calmed down, and ran the control board test. (This is done by pressing "more time" "less time" "more time" "less time" in succession.) The control board was passing all the tests, but the thermistor test, and the only thing is in this circuit is the thermistor, the wires, the connector to the control board, and some circuit on the control board that involves a few resistors and the "brain" chip. So, I checked the terminals at the thermistor, the wires up to the control board and the connector at the board. The control board connector was fairly dust encrusted, so I unplugged it, cleaned the control board terminals and sucked away all the lint and dust. Finally, I carefully removed earch crimp terminal from the Molex connector (the white female connector) and cleaned and bent them to yield a better connection to the terminals on the control board. I put it all back together, and thus far it is working fine.

I'm still waiting on my idler pulley. It arrived at Fed EX depot in Tracy CA on December 14th and has still not been shipped. So it is pretty fucking hard for me to install it! Maybe if you had customer service that would answer their phones or reply to my Emails would be helpful

My dryer starter squeaking in December 09 and the repairman told me that it would cost between $200-$500. I did not let him fix it as this machine is only 3 years old. When the part finally broke in April 10, I was ready to junk this and just buy a used dryer. My husband went on line and quickly figured out the part he would need to do the repairs. It cost under $20.00. Now my dryer is fixed and running and there are no squeaks. Thank you

We watched the video at whirlpool.com! Made it so simple anyone could have done it!

I followed the repair Vedic and took the drum out and replaced the pulls and bracket. Very straightforward job. Dryer is now as quite as the first day we bought it.

Used my Whirlpool Dryer User Instructions Manual and followed instructions and used the Cabinet Parts page to see the diagrams.

Just watch YouTube videos. They show you how step by step. Easy to install. Clean all the dust out while dryer is apart if you can with a vacuum.

Unscrewed the bottom panelof the dryer and located the thermistor through the schematic for my machine. Removed the old one and put the new one in the same way. No more E1 problems and all cycles now complete themselves.