MDE7400AYW Maytag Dryer - Instructions

1. I researched the causes of the loud squeaking during drying cycle.
2. I watched videos on how to disassemble and reassemble my model type dryer. This help with repair time.
3. Followed the installation videos provided by Part Select for every new part needing to be replaced.
4. After reassembly, did test run, dryer runs like new again.
5. Excellent OEM parts delivered without delay.
6. Savings of a minimum of $600 for a new replacement dryer.

At first I thought I could just replace the pulley, but on closer inspection I found that the pulley had become seized on the shaft. I ended up removing the entire bracket (which I should have purchased also) and cutting the shaft off. I manufactured a new shaft from a bolt of the appropriate size and tack welded it to the bracket. It took a little more time than I anticipated. My advice to anyone doing this would be to spend a little extra money and buy the entire bracket and pulley. That would make this about a 15 minute job.

Door switch was very easy to replace as it simply snaps in for the outside and you just clip on the two control wires that already have clips on them.

Following the instructions I pulled off the door and front panel. After rotating drum so the broken baffle was at the bottom I used a socket to remove the two screws on either end. I removed the broken baffle and inserted the new baffle in its place. Reinserted the screws, front panel, and door. I do strongly suggest having the manual handy to view the steps. It's available in PDF format.

On my maytag dryer I took the door off with two screws, took the front panel off with four srcews, lifted the top panel up a little bit and removed the belt from the "tub" and pulled the tub out. I could easily then access the idler arm and pulley wheel. Due to the age of the dryer, I also replaced the tub belt while it was apart. Reversed the process to put it back together, alot easier than I thought.

Warner

Took out old inner door panel, replaced it with the new. Had to take out 6 screws, remove old panel, put in new panel and replaced the screws..............pretty easy.

All you need for a Maytag is a snub nose Philips screw driver. The screws on the front panel are at the bottom angled down, so a regular length Phillip's won't work. Just unscrew the 2 screws, then lift the panel up and out. Careful not to pull out too far, there are 2 wires attached to the switch. The replacement switch is NOT an exact copy of the old one. My Maytag is over 30 years old and it only had 2 prongs on the switch. The new one has 3. Don't let that throw you. It is the same size. Just attach, 1 wire to the bronze connector & the other to the silver. Push the switch into the door opening, re-attach the door. Total time 20 minutes. Saved well over $100 in a service call. Anyone with an IQ above freezing can do it.

The two parts purchased were the corrects parts needed to do the job. (There's always a first time for everything!) When the plastic timer knob broke away from the timer stem, it left the silver timer cap's locking pin embedded in the timer stem. I could not remove the broken remains of the knob while the broken off pin was still in place. And it was impossible to grip the pin with pliers or tweezers without damaging the timer stem. As a solution I grabbed my whole-house vacuum cleaner hose and sucked the broken pin out of the timer stem. Total time of repair was about 20 minutes not including the two-hour brainstorming time-out that led me to the vacuum cleaner solution.

first i removed the screws holding back cover. Then I remeved nut from tumbler roller shaft. Then I slid shaft from roller .I removed roller then replaced with new one. Installed new shaft then replaced back cover. recieved parts from parts direct very promptly & they were the right parts the first time thanks very much

I simply put the new lint filter in the spot for it inside the door.

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!

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!

Per instructions I printed off online: took off door, then the front panel. Pulled out the old switch/button, connected the new switch/button, made sure the new button was working; put the panel back on then the door and DONE!

I ordered the timer from Part Select (PS2036423)
and read one of the reviews on how to install it.

I just popped out the control knob (three pieces . . . use a flat knife to pop out the rubber face on the knob and then the other two follow), unscrewed the three screws that hold the control panel and pulled the control panel away . . . then I just slid out the old timer and slid in the new one.

Reinstalled the screws and the control knob and Taa Daa, the unit works great . . . I am sure I saved $75-100 by doing it myself.

I was able to quickly make this repair with the help of some instructions that I found on this site on how to remove the front panel of my dryer. 4 screws on the front around the door (and removal of the door) and then it was simply a matter of rolling the top portion out to pop it out of some clips and then the front panel opened toward me and I was able to lift it off of the metal fingers that secure it on the bottom. Removing the old baffle was a matter of removing two screws with a nutdriver and installation of the new baffle was a breeze. All in all I was done start to finish in under 10 minutes.