MED4100DW0 Maytag Dryer - Instructions

Replaced power cord, terminal block, and all melted wiring. Checked the thermal fuse for zero resistance.

Disconnect power supply, remove power cord from dryer, remove dryer vent tube from dryer, remove 2 Philips screws from power connection on dryer, remove nuts from back of dryer, remove back of dryer. Locate idler pulley at bottom of unit at the rear of the motor, pull pulley back to loosen belt and remove from pulley, remove pulley retainer clip, remove pulley and rear washer from shaft and inspect shaft for wear or rust. replace washer and pulley (no specific direction to replace them, washer first then pulley). Reverse above procedure to reassemble. This is for a front load dryer, a top load dryer is different.

we received the two heating element wires in 3 days and connected the heating element with no problem works great.

It is odd that this part needed replacement but I am in an area near the Atlantic ocean in a vacation house which is vacant most of the year. The exhaust vent probably brings excessive moisture down to the dryer in the basement. The screen you can see at the inside back of the tumbler (where the heated air enters) rotten out, pieces fell inside and there was danger of something falling in and catching fire. I found no useful source for information (including YouTube) as this part is most easily replaced from the rear of the dryer and the available info was about repairing the heating element, the circuit board, or the exhaust venting pieces which is done from the front.

The bottom line is that the back removes easily. You should:
1. unplug and remove the exhaust shoot
2. remove the top per YouTube or other source
3. take off the back panel over the electrical connections and unscrew the ground; tuck it inside. Don't undo any electrical connections except the ground
4. take off the screws holding the back on (8-9, one is hidden above the exhaust vent) and pull it out of the way; you then have compete access to the "DUCT-AIR" part
4. undo the clip that holds the vent tube (from the heating element) to the part
5. remove the screws that hold the part to the inside back (3?) and push it out of the way
6. remove the clips and remove the old part
7. reassemble in reverse order

I'm over 70 so I took lots of time and breaks but was still done in under two hours. The 2 clips holding the heater element tube to the part were badly rusted and should have been replaced but I made do with the old ones.

Doing my home work, I was told if I was "handy with my hands" I could do the work. Start to finish required 3+ hours. The instructions were not specific to my unit therefore, I had to "guess". My first surprise was encountered on step 2 - removing the top. My top was attached to the "brains" of the drier and therefore could not be removed. I actually had to disconnect the brains to remove the top. My second surprise was that I had to remove just about everything before I could get to the vent, which by the way, was simple. I finally accomplished the task, but....

Took the front part of the dryer out, released tension on the idler pulley, took the drum out, and remove the old drum seal. Make sure you remove the old adhesive with sandpaper or wire brush. Put the new adhesive on the seal, not on the drum. Adhesive is very runny. Seal may need to be stretched to fit the drum. Set the seal on the drum, let sit a few minutes. Put everything back together.

Disconnected Power cord, removed vent pipe, removed back panel, had to slide top cover off to remove additional screw holding back on. Went down to where the Idler Pulley was, removed old piece by depressing on the spring loaded actuator and slid it off the belt and all. Replaced same as removal.

Just like the video, just followed the video
Thanks,

Watched videos on line on how to repair. Replaced all four Drum Rollers, Belt and Idler Pulley, cleaned out inside of unit.

Remove top, front and drum. Top is removed by sliding a putty knife under the front corners and pushing the tabs back. Front is held with screws. Disconnect two electrical connectors. Rollers are easily accessible and changed.

Watched instructions, Ordered the kit and repair was fairly easy until the time to line up the cover over the fan wheel. That was difficult part. Would be best to have two people at this point to hold it and align the screw holes. Otherwise its was a fairly easy operation.

I removed the bottom access panel, with 2 hands i reached in behind the blower, i released the belt, i used a screwdriver to pop the retainer from the pully spindle, i removed and replaced the pully, i snapped the retainer back on and replaced the belt. I made sure the belt was on track and all was good. I put the bottom panel back on, it took all of 5 minutes. The hardest part was the retainer clip faces the rear of the dryer so you have to feel it. Also , the space is tight, use a smaller flathead screwdriver to get behind the clip, it will pop right off.

Checked this site for most likely needed parts and ordered. Located full repair manual inside unit after removing lid. Followed instructions in manual to take apart and remove the drum; took pictures at each removal step and used pill organizer to keep screws in correct order and quantity. The metal cylinder in the center of the idler pulley had ground away so the idler pulley with bracket was replaced. (There was a lot of metal dust that had to be cleaned.) One of the rollers did not turn smoothly so that was also replaced. After putting drum back in, reversed the steps to reassemble and referred to photos to make sure did in correct order and did not forget anything.

Simply followed the video that accompanied the part confirmation. Removed the top and front of the dryer. Removed the drum and belt. Unbolted (1 bolt) the Idler pulley and bracket and bolted on the new one. Reversed the sequence of disassembly and tried it out. The only minor difficulty was slipping the belt over the idler pulley after the drum was in place. This is where a second set of hands might be helpful to hold up the drum, while the other person puts the belt in place. Other than that, this was a simple repair and probably saved a couple hundred dollars for about 1.5 hours of my time. Thanks for the video...it was right on point, and made the job much easier.

Since it was a dryer filter, it just had to be put in the dryer. Works GREAT!!