4KMEDC300BW1 Maytag Dryer - Instructions

First, I opened up the front of the dryer and then unscrewed the entire back piece. I assembled the new exhaust piece from the kit. Next, I took out the old straight rear exhaust and then replaced it with the elbow shaped left eshaust from the kit. Lastly, reattache the back and front pieces of the dryer.

It was easier to remove the blower manifold cover, (3 screws) to get at the heater element. Remove the heat shield, disconnect the two wires from the element. There is another screw on the side holding the element in the housing. Remove it and slide the element torward you. I used pliers as it was a snug fit. Replace. Good time to vacuum the whole area.

I disconnect the power, then the vent pipe. I removed the back panel of the dryer to access the pulley and removed the belt. Replaced the back and put everything back together.

First i tested each part for continuity and found out that the thermal fuse was bad. So ordered the part and went ahead and got thermostat and element to ensure no problems in the future since I already was in there.

This product comes in a bottle with a brush like Liquid Paper. It goes on incredibly easy. A second coat might be needed. I wanted to prevent rust from setting in so I covered the scratches and dings. The paint is a little brighter since my washer is 10 years old but it still looks great.

First, I watched a utube video of replacing the dryer belt. Then I went to Sears Hardware and couldn't find a part. Then I ordered the parts for my favorite online repair parts source - partselect.com. I had the part in one day! We did exactly what the video showed and also replaced the two wheels that looked like roller blade wheels. Piece of cake. Saved a $75 repair call plus whatever the parts would have been and spent about 20 minutes doing it. Back in business. Great for a 12 year old dryer! Buy the dryer kit!

once the back is off remove belt from tentioner and remove v clip. smooth shaft with wd-40 and scotch brite , then install new idler replace v clip
and your done !!!

Took the old filter out and inserted the new one- works great!!

I looked for squeaky dryer within parts select and went with the 80%. I received the Maintenance Kit, replaced two rollers and it works like new. Amazing since this is the first time I have ever opened a dryer. The instruction sheet and parts were all I needed.

I'm still waiting on my idler pulley. It arrived at Fed EX depot in Tracy CA on December 14th and has still not been shipped. So it is pretty fucking hard for me to install it! Maybe if you had customer service that would answer their phones or reply to my Emails would be helpful

Rather than remove the front panels, door, control panel and drum, I noticed 1/4" metal screws on the back panel. There were approximately 6 holding the back panel in place. I did have to remove the top panel as well before removing the back. Once removed I had complete access to the broken idler pulley assembly. I immediately saw the broken pulley. I installed the new one with very little effort. Reset the belt according to instructions from the video. Reassembled, plugged in, hit start and enjoyed the sweet sounds of success. All told it took me about 20 minutes from start to finish.

I replaced the thermistor earlier, but the code was still flashing. I noticed the heater terminals were charred and pretty well covered in carbon. So, I replaced the heater, the thermostat and thermal fuse and replaced the 3/8" spade terminals on the heater wires. (These are hard to find - most electrical spades terminals are .250. Also, I crimped and soldered these for a connection with the lowest resistance possible). After all that, the code still flashed! I let the explatives fly, calmed down, and ran the control board test. (This is done by pressing "more time" "less time" "more time" "less time" in succession.) The control board was passing all the tests, but the thermistor test, and the only thing is in this circuit is the thermistor, the wires, the connector to the control board, and some circuit on the control board that involves a few resistors and the "brain" chip. So, I checked the terminals at the thermistor, the wires up to the control board and the connector at the board. The control board connector was fairly dust encrusted, so I unplugged it, cleaned the control board terminals and sucked away all the lint and dust. Finally, I carefully removed earch crimp terminal from the Molex connector (the white female connector) and cleaned and bent them to yield a better connection to the terminals on the control board. I put it all back together, and thus far it is working fine.

Used socket set to remove the two hex-head screws from the bottom flange of the toe panel. Manually pulled the panel out at the bottom, pulled down, and removed the panel. Looked to right and found heater shield. Removed heather shield using socket set. Removed the two wires from the terminal block (had to use a little WD40 to loosen connection and wiped up afterwards). Removed the holding screw holding the heating element using the socket set. Pulled HARD on old heating element using pliers and a rag (protection from accidental cut-sharp edges). Once out, the new element slid in relatively easy. Screwed the new element back into place and re-connected the element wires, then put the heater shield back into place. Put the toe panel back into place. Tested and worked great! The only thing that made this "easy" but not "really easy" is that I had to really pull HARD on the old element to get it out...with the sharp edges and tight fit in play, you'll need to pay attention to safety when removing the old element.

Pulled out the old and slid in the new filter

PartSelect sent me three different door catches with instructions for choosing the correct one. I did choose and simply inserted it into the slot and voile! All finished and it works great now! PartSelect had the part delivered the day after my order was placed. I would suggest doing business with them to anyone asking who they might contact for a part. I especially appreciated the ease of identifying and ordering from them. I was able to do all of this on-line via their website.