4KMEDC300BW0 Whirlpool Dryer - Instructions

I raised the top of the dryer, removed the front, the belt and the drum. Slipped off old rollers, installed new ones and new tensioner. Reinstalled drum and belt, bolted front back on and closed the top.

When the problem first came up, I took the dryer apart without first looking up any instructions. This wasn't difficult, but didn't realize when removing the fan from the motor, there is a square lug as part of the fan hidden by the rear clamp securing the motor. I was able to remove the fan by holding the motor shaft with a crescent wrench and removing the fan by hand, but was difficult and gloves were necessary in case the fan loosened quickly and my hand came in contact with the sheet metal (very sharp).

I took the motor out and attempted to clean it as it was loaded with dust as was the dryer internals. I tried to lube the motor bearings and appeared to free up, but the sight of metal shavings on the rear bearing seal had me concerned. This ultimely did not work and was trying to buy some time until the new motor arrived.

This is when I looked up the motor part number and found that Parts Select had the part number in stock. I ordered the motor on a Saturday afternoon and got a quick response acknowledging my order. The motor shipped that following Monday from Fresno and arrived on my Southern California doorstep Tuesday. These guys have their act together and are helpful in making the repairs. In my case I did not have to make any adjustments to the wiring or the pulley for my model and replaced the motor the following weekend in about 45 minutes. Since I had the unit apart several times before replacing the motor, the installation went quickly.

The dryer is again working fine for a unit 12 years old and my wife is once again happy that we didn't have to purchase a new dryer.

We watched the video on ur website! Thank you

Removed top and front of dryer then drum and followed the instructions in the package. It was a real simple procedure. I did additional cleaning while the dryer was disassembled.

it took loess than 10 minutes to change the door switch after watching the repair video

Partselect order confirmation email included video instructions of how to change the door switch on my model dryer. Like others I had a pause with the switch connector. I viewed the video again and the instrucions showed to use the putty knife tip to push down on the connector tabs and it came right off. Replacing the switch was easy as the video instructions. Fast shipping of the right part at a good price. The video was pricless. Thank you partselect.

PULLED THE DRYER APART TO GET TO THE MOTOR , REMOVED MOTOR , LOOKED FOR MODEL NUMBER OF DRYER AND DID RESEARCH ON WHERE TO BUY THE MOTOR AND BOUGHT FROM PARTS SELECT BECAUSE BOUGHT FROM THEM BEFORE

checked all the thermostats and the heating element all good had continuity checked the red wire from the timer to the element and it was not sending 120v to the element consistently ordered the timer and replaced in 15 minutes had my dryer heating and drying clothes
parts select had all the wiring diagrams on my model and a how to do video made it easy peasy

I typed in on my brouser Repair Kitchen Aid Dryer door switch.
And on You Tube up came several videos showing me how to ewmove the switch and install the new one.

The hardest part of the job was not instaling the switch but the dryer Vent hose from the back of the dryer after I puled it away from the wall, it disconnected and the I had to Pull the Washer out which was right next to it so I could put the vent hose back to the dyer. I has to disconnect the Hot/cold water line pull the washer out connect the dyer hose reconnect the cold /hot water lines and yada yada yada

Found a U tube video to be useful. Remover 2 screws under the filter lid. Used a putty knife blabe wrapped in masking tape to unclip the lid. 2 screws to remove the switch. Biggest difficulty is seperating the electric connector. installed replacement switch and closed lid.....reality is this is a 15 minute repair. The extra time was to take the time to remove dust and lint from behind the dryer. Easy repair.

First cleaned the back of dryer. Loosened six (6) screws on the back side of the dryer. Took a picture of the connections then proceeded to pull all the connections
Got the new timer and made all the connections. Put back & tightened all the screws . It took approximately twenty minutes to finish replacing the timer.

Just follow the instructions the one was provided with Maitanace kit we bought from you.

I disassembled the dryer once to clean the motor and compartment. After reasembly, the problem persistes. I ordered the motor and the second diasasssembly was accomplished in 10 minutes and the entire job took 45 minutes and the dryer was running like new. Tip- Leave the motor secured while removing the blower fan.

Unplug dryer,remove top rear panel.remove wires from old timer and reconnect to the new one,replace panel.

My dryer was running way too hot and the temperature settings didn't make any difference. Clothes were shrinking and coming out almost scalding hot. I followed simple directions posted on you tube for troubleshooting this problem. I checked that there were no lint blockages, visually inspected all connections and hardware. All seemed good. Metered out all thermostats and fuses. Everything checked good for continuity. For the reset-able thermostats, I heated them on a hot plate to verify that the normally closed switches opened near their specified temperatures. Dont do this for the non-resetable fuses and thermostats. If you're
not sure, avoid this step. Only the hi-limit thermostat seemed to open a little higher than expected but I couldn't with 100% accuracy determine the exact temp it opened. Made sure the heating element wasn't shorted in its housing or that too might give the dryer the same symptoms. That checked good too. Only thing left I could think of was to change that hi-limit thermostat. Ordered part, removed and replaced. Perfect fit. Op-checked good. All heat settings now operate normally. No more shrunken clothes that are too hot to touch even on the lowest setting lol. Hope this helps, happy hunting.