MED3100DW0 Maytag Dryer - Instructions

Removed the back panel and saw that the idler pulley was worn out. It only took me 5min. To replace, it was very easy to replace.

By watching the video it made the job much easier than I thought it would be. I was very pleased with the speedy delivery of the Dryer kit I had ordered. I had called a local repair facility and they wanted twice as much for the same parts.

Took off back of dryer Undid belt from belt adjuster pulled and took off adjuster put new one on redid belt and put back on dryer. Done

Half of my pulley was broken off so there were no wrench flats to take it off. I was able to remove it using Channel Locks and the 7/16 wrench shown in the video.

Hint: Use a one gallon ice cream bucket to hold up the drum while connecting the belt. It makes it much easier and gives you more clearance.

I followed directions found on several similar YouTube videos since the instructions included in the Whirlpool parts kit were not for my model dryer. I found that the original idler pulley was not rotating and the belt had worn a groove through it. I replaced all 4 roller wheels, idler pulley and the belt. Problem solved.

this was very was very easy. But I deviated from the You Tube instructions. One to release the motor pulley. I needed to use 2 adjustable wrenches for a longer lever. I needed to use a hammer to help release pulley. Second to remove the dryer cable I needed to use a small screw driver to aid in the release. ---- the part from the company was a perfect fit.

had to take front off of Dryer then was able to replace drum roller

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.

Ordered $245 worth of parts for four possible fixes. None of the four fixes worked. Used an appliance repair person to do more troubleshooting. Fourteen days later and after spending an additional $380 ($625 total), a new control panel was installed. That solved the problem.

So I was unable to get my model number so I took the hinge off the washer and was able to order the part. Before removing the hinge I used a marker and marked the hinge location on the washer. Once I got the part I removed the T15 screws on the inside part of the door and separate the pieces. I was able to remove the white tube for all 4 of the pins and put them on the hinge. I installed the hinge an then i put the front door pieces back together again while it was laying on the floor. I though I put it in wrong but I was correct. Once i had the hinge on the door and the door reassembled, I was able to attached the hinge to the washer. The hinge comes off the washer by pushing up on it and to reinstall you push down. I tighten the 4 T25 screws using the marks on the washer and the door is alligned correctly. I am able to close the washer door with one finger instead of my whole hand.

Replaced high limit thermostat and thermal cutoff. Dryer works like a champ. Reviewed couple of YouTube videos that showed clearly how to
get to the effected parts, test them and replace them. I had an old front loading dryer once before that I repaired a couple of times but these parts were accessible by removing a panel on the rear of the unit. The procedure was more involved with this unit. After studying the videos and getting a feel for what was involved, the process, while involved, was fairly simple and putting the unit back together was also fairly easy. Replacement parts did the trick. Very happy.

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.

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.

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.

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