DE482 Maytag Dryer - Instructions

From the noise level and info on this site, I assumed I needed to replace the drum rollers. I ordered two, along with the Roller Shaft, and a replacement belt (I assumed that would eventually need to be replaced so why not now).
No need for me to repeat the excellent reviews/instructions already on this site. Basically, it was an easy job that took about 2 hours, mostly because I took the time to clean every nook and cranny I could find.
Once I assembled it back up, the shriek was gone but the rumble noise was still there. I now realize that the blower wheel must have a worn out d-hole that mates with the motor shaft. So, I will have to order that part, get it installed and I am confident that I will have a "new" machine once that is in place.

I didn't think it would fit as it looked bigger then the old one, I called the service department and they were very helpful. They made note of the fact that I had called with questions in case I had to call again, but it worked, and no one laughed at me. It was very nice of them. Thank you for all the help

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!

Replaced both rollers,shafts, bearings and snap rings.

I removed the front 2 screws witha phillips shorty due to there proximity to the floor. I removed the heater plate the wiring and the heating element in about 10 minutes, the only issue I had was sue to the fact that the heater is 2 pieces and not totally cylindrical it was kind of a pain to get it back into the hole on the back side, I ended up having to form it better into a circle so that I could get it in. After that the rest putting it back together was no big deal. The unit now works great.

Undid two screws in lower front of dryer and popped off front. Removed screws holding lint screen duct and brackets supporting tumbler and removed duct and tumbler quite easily. Pulled, cleaned and oiled rear rollers, replaced front glides, and thoroughly cleaned exhaust duct of lint. Put new belt into position on the roller before sliding tumbler back in, then pulled belt over tumbler as it went in. Be careful to follow belt path directions correctly.
Key to this repair was obtaining the parts so easily from Parts Select.com. Ordered at 2pm and had them 2pm the following day. Unbelievable! These machines are relatively simple to keep running when the parts are available so easily. Thanks for great service.

I removed the cover from the control panel, took out the schematic, removed the rear cover by the motor, followed the schematic, powered the heater by taking the blue hot leg wire off the right side of the switch and touching it to the black lead for the heater on the left side, and I could hear the heater power on. Since bypassing the motor start switch powered the heater, I ordered the part. When it came, I installed it in about 5 minutes and the dryer worked perfectly.

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

If your dryer is making a rumbling noise, change the blower wheel. It's plastic and the heating and cooling cycles causes the keyway in the plastic to give out and the wheel just spins causing the noise and the slower dry time. The other parts I replaced see below. Like many other repairs, remove screws below dryer door. Mark all wires and locations for re-assembly. Next remove front tumbler/lint screen assembly (4 sheet metal screws 2/L 2/R. Work belt off back of tumbler and remove. Use flathead screw driver to release tabs that hold felts on both front and back tumble supports. Make sure you know rotation of tumbler and install new felts so the overlap goes in direction of spin. Use a drum stick or 3/8 ratchet extension, something dull and flat to press tabs back down on felts. A screwdriver could slip off and tear cloth. Next drill out heads of the rivets on the glides and remove teflon glide and cork backer. Make sure all rivet material is removed front and back. Install new cork and glide. Rivet one side back in, then the other. Repeat on 2nd glide. Re-assemble dryer. Super smooth, super quiet.

Turn off circuit breaker or unplug. Remove two screws 4 inches from bottom front panel of cabinet with stubby phillips head. Pull panel towards you about 30 degrees; then wiggle it down, to free two steel spring clips holding it to cabinet. Pull off red and yellow wire from door switch. Now set front panel aside. Blower assembly is facing you at lower left. Open the housing by removing six small screws from cover and one attached to dryer base. Remove spring clip from end of shaft. (A circlip pliers helps to prevent it from springing off somewhere.). Squeeze spring retainer surrounding blower wheel shaft with regular pliers, and wiggle the blower off. Replace in reverse order. Be sure insulation around blower wheel housing seats properly into front panel. This keeps the hot air flowing up past the lint trap.
Easy job, about half hour. Mine took longer, because I had removed the belt and drum, thinking the noise came from bad drum support rollers. It was just the plastic blower wheel shaft seat, which had worn itself round. Cost $20 (including shipping) and my 29-year old Maytag is as good as new--at least for now.

Removed back panel of machine which exposed badly worn idler pulley. Have had problem before on another dryer so I was sure what problem was before I started. Removed snap washer and cloth washer and then bad pulley.(It was very worn and wobbly).Cleaned shaft with small piece of emery paper and put two drops of oil on shaft and replaced old pulley with new one.Put back washer and snap washer.Drive belt had slipped away from its proper position so I had to remove the front panel of the dryer to place the belt back and realign it on the drum and around the new pulley and the motor drive shaft. Not really that difficult.....Machine now runs like it's brand new.....

Unplugged the dryer, Very important, there is voltage on on of the wires to the heater.
I first removed the 2 screws on the lower part of the front cover and rotated this out of the way, no need to disconnect any wires. removed 2 small screws that hold the heater assy. cover plate and the one screw in the front bottom of the heater assy. I then removed the one screw at the top back of the heater. this completely frees the heater assy.
I then removed the push on wire from the thermistor and the other wire from the lug and I transferred the thermistor to the new unit. Now it is time to reverse the process making sure the entire circumference of the heater assy goes into the hole in the back. This can be a little tricky if the new assy is out of round. Just work it in, it will fit. Very easy, only about 20 min from start to finish...

I bought a new one and replaced it.

Removed the two lower screws holding front of dryer assembly in place and "unhinged" it and stood it up on floor. Then I unclipped the two wire leads on inside of dryer door assembly and moved assembly completely out of work area. Next I removed the four screws holding the tumbler frame in place and removed that frame from the work area. Now you can access the blower wheel "frame" and remove 5 or 6 hex screws to get that off and out of your way. You DO NOT have to remove the dryer drum and/or drum belt to complete this repair, so save yourself some work and leave it in place!! Once the blower wheel frame is off, use pliers and a flatheaded screwdriver to get the small outer retaining clip off, and then just pliers to get the wheel retaining ring off the wheel shaft. Put on the new blower wheel, use pliers to replace the aforementioned wheel retaining ring, and then the small outer retaining clip...VIOLA! You're finished! Dryer will run like new with a smooth purr instead of that dreaded rumbling sound.

Followed instruction video