MDE7758AYQ Maytag Dryer - Instructions

Piece of cake. Use the available manual to ascertain dismantling procedure. Only thing that might be tough for average DIY'er is the internal snap rings. Snap ring pliers are mandatory for quick easy repair.
Total time was probably about 15 minutes and this was the first time I had taken it apart. Quiet as a mouse now!
Very helpful site.

Just took the old one out and put the new one in! Fit perfectly! Very happy with your service and part came super quick!

Took off front. Removed door. Removed drum support. Removed drum and belt. Made sure motor was correct size and fit. Removed blower wheel. Disconnected wire plug from motor and slid motor out of blower wheel. Replaced everything in reverse order. Figuring out belt tensioning position was a trip, but finally got it. Vacuumed out all the lint. Amazingly it worked!

To replace the light bulb, I removed the screw and the cover, unscrewed the old bulb, replaced with the new bulb and replaced the cover, securing it with the small screw. It worked appropriately with normal use for a few days and then I noticed the light was not coming on when I opened the door.

I removed the cover and pulled out the bulb to find that the filaments inside are dangling and burned through. I need them replaced, please.

Replaced both rollers,shafts, bearings and snap rings.

I looked up my problem online and everything I saw said to change the roller wheels that hold the barrel of the dryer. After doing that (twice, once on each side) I was still having a horrible squeaking sound so bad that we were waiting to do laundry until we were leaving for a while. Finally I determined that the problem was actually the idler wheel. All I had to do was remove the bolt holding the idler arm on (it's the arm that has a spring connected to it that moves to allow the belt on or off) and put the new arm with the new wheel on. The dryer is now whisper quiet and works perfectly.

Replaced damaged parts and recommended parts normally causing the problem. Dryer is working again like new. I expended $112 rather than $600 for a new equipment. Good deal!

i removed the 2 screws holding the door hindges on. then i removed the 2 adjasent screws to remove the front door panel. i rotated the drum to aceses the screws holding the baffle and installed the baffle .

The dryer started making a screeching/squealing noise…when it became unbearable, I decided to research the problem and found this website - it was tremendously helpful.

Based on what I found, I decided to order two drum rollers and two shafts – hoping that would solve the problem. My husband and I disassembled the dryer and replaced those parts. We also vacuumed the unit and wiped down the 10 years of gunk. Honestly I am surprised we have not had a fire given the amount of dust/lint inside the unit. I also took the opportunity to give the vent a good cleaning as well.

We put the unit back together, turned it on and listened to the quiet hum of our renewed dryer. Until about 15 minutes later and then the screeching/squealing started again. Kicking myself for not ordering the idler arm and shaft as well as the idler pulley wheel and bearing the first time – I went online and placed another order.

We took the unit apart a second time. We did inspect the pulley the previous time, but it appeared in good working order. Not seized like some of the other posts mentioned. Upon further inspection, it did seem to make a squealing noise when we wiggled it – duh!

The unit was put back together, quietly doing it’s job and we feel confident that we will get a few more years out of it. The videos were extremely helpful as were the posts from other do-it-yourselfers. We saved a lot of money with this fix.

Good luck!

BTW - The Lint Filter was not a problem - I just thought after 10 years, we could use a new one. I laughed when I saw the repair video on it!

I had replaced belt, but the noise continued. Ordered new rollers and washer. Removed the front panel by tipping the dryer back against the wall and removing two screws at the bottom of the panel. Tipping the dryer makes it easy to remove the front panel. Removed the front drum support by removing four (4) screws. I was then able to just move the drum enough to have access to the rollers. Didn't even have to remove the belt. Replaced the rollers. Needed special pliers to remove and replace the retaining rings. Put the drum back into position and mounted the front drum support. Tightened four screws and then put the front panel back on. Plugged it in and tested it. Problem solved. Took about 35 minutes. Thanks

I watched Steve the repairman on u tube then opened up the front of the dryer and noticed the part in my dryer was a little different than the one on the video. So I called in and I was reassured it was what I wanted. When I got the replacement part and before I removed the old part I took pictures of the wiring noticing the wires where changed from left to right I had to make up one of the 12 gauge wires and connectors with parts from the hardware store and the new part was shorter than the old part, but the machine all ready had screw holes where I needed them. I looked at my photos and wired the new part the same way I took the wires off the old part and put it back together and it works like new! saved money! the local guy is $150 to show up and start the clock. I also fixed the blower,EASY!

There are several parts that will cause the dryer to squeak, drum roller, idler pully and the drum slides. To start, remove the door and the two opposite screws. Pull the front cover down and remove, no screws to remove, this is a snaped on piece. Next, remove the two screws holding the dryer top bracket and lift the top. Take drum support by removing the screws and then remove the belt from the motor and remove the drum. The hardest part was removing the C clips from the roller axle even with the snap ring pliers. Replace the drum rollers and reverse the process to re-assemble. Of course, the rollers weren't the problem even though they were worn out from 20 years of service. I ended up replacing the idler pully and and the idler pully support arm. If I had all of the parts prior to starting, the total time would have been about an hour. I did watch several YouTube videos before attempting the repair. That helped me understand the "how" and made it easy once I started the repair.

I removed the front of the dryer and the drum support plate. I drilled out the old rivets and installed the Glides with the enclose rivets. The Glides came loose in a few days! The holes in the glides are larger than in the old Glides. I disassembled the dryer again and reassembled with my rivets. This time I held the rivet gun inside the perimeter of the dryer so that the head of the rivet is opposite the initial installation. So far, so good, except the dryer still squeaks. The idler pulley is now the culprit. White grease burned up. I reassembled with high temperature grease. If that does not work, I will need another idler pulley. The journal looks very worn. the dryer is 30+ years old.

I followed the Part Select tutorial on Instant Repairman and retrieved the missing screws at the base of the dryer as described in the tutorial and after trying to reassemble the original baffle notice the baffle screw holes were stripped. I decided to fill the holes with a strong glue before reinserting the screw to temporarily keep the machine running until the new baffle arrived as it was just ordered the night before. When the new baffle arrived I decided to hold onto it as a spare if or when the original baffle broke off again.

Really easy to replace. All I had to do was remove the screws on the hinges and two on the other side. Used a nut driver to remove the brackets that hold the lid down. Secured the lid open and used the nut driver to remove the screws that hold the baffel son (two on each) and replace the baffel and secure with the screws. Reversed the the process and was drying clothes my first load of clothes in around 30 to 40 minutes. Process is really easy and I was able to do it by myself