4KMEDC300BW0 Whirlpool Dryer - Instructions

My dryer started squeaking and I thought it was the drum rollers, so I bought a set. When I attempted the repair and got as far as removing the dryer drum and I decided to spin the shaft on the motor and that was where the squealing was coming from. I put the rollers on and reassembled the dryer. One day later the motor seized up. Ordered a new motor and installed it with no problems. The nut on the back of the motor ended up being a 20mm wrench. Motor cost me $105.56 and the maintenance kit (ps37308) (2 rollers,4 clips, button clip, new idler pulley and belt) cost $32.08. It cost a total of $137.64 in repairs with no labor costs and I accomplished it in under an hour. Minor handyman skills needed or find a friend who is handy. My dryer is 14 years old and now is running like new again. I used the 50% rule, if a repair exceeds 50% of the cost of a new machine, replace it, if the repair can be done for less than 50% of the cost of a new on, fix it.

I removed the base cover and cover over my lint blower. The thermal fuse is located on top of the blower housing. I removed the thermal fuse utilizing a small nutdriver and installed the new fuse.

YOU NEVER SENT ME THE PARTS!!!
I had to drive to a parts store to find them. On January 17, 2024, I tried to call you when the parts did not arrive and your recording said there were no reps available and you hung up. WE CANNOT GET HELP TO CANCEL THIS ORDER. We have been going in circles with PartSelect and shipping. SO, how do I get my refund of the $107.26 for the parts that I never received!!

I Picked up the two front corners up, after removing the 2 screws from the vent and the 2 screws that hold the door switch in place, then I disconnected the old switch and put in the new one. Just the opposite of how I took it apart. Very simple and it works great!! Thanks

Installed thermal cut-off kit. Dryer works fine now. Kit very easy to install.

Part came in about 3 days. After reading and checking what was wrong with the Dryer -- which i read if there was no noise coming from the dryer it was the door switch, Looked up the part number and then saw a video that showed how to install the door switch. The video was so informative and precise on everything you had to do and easy Saved money on a service call.

I REMOVED THE OLD TIMER AND INSTALLED THE NEW ONE. ALL I NEEDED WAS A 3/8 SOCKET AND IT TOOK LESS THAN 15 MINUTES. I USUALLY CANNOT FIX ANYTHING AND THIS WAS VERY SIMPLE AND THE VIDEO SHOWED ME EXACTLY WHAT TO DO. THE PART IS WORKING OK SO FAR.

OPENED REAR OF DRYER TOP PANEL, TESTED FOR CONTINUITY ON TIMER, ALL TEMP SENSORS AND HEATER COIL WITH MULTI-MEETER AS DESCRIBED IN ONLINE YOUTUBE VIDEO FOR WHIRLPOOL DRYERS. TIMER TESTED BAD AND REPLACED TIMER. EASY TO UNSCREW AND UNPLUG.

I followed the video. So easy..

very easy

first, I read the other repair stories and used them as a guide.I checked to see if the heating element was broken. It was not. The Thermal Cut off Kit was the ticket for me. I replaced the three easy parts it contained. Repair time was 30 minutes tops that includes checking the heating element and removing and replacing all three possible culprits (of the Thermal Cut-off Kit). Thanks a million. Happy Ending!Oh by the way, my dryer now dries super fast(saving me a bundle)

As seen in video, All Good !

Unplug unit first.
Took the front cover off the front of dryer below the door.

Kill power to dryer from breaker box.Remove lint filter & 2 screws. Take a flat head screw driver and place in gap between rash from corner of top panel & front panel of dryer and pry up to raise top panel of dryer & rest against wall the wall on angle do it doesn’t fall back toward you. Unplug wiring harness from dryer switch inside top front corner of dryer with outside of drum exposed when top panel of dryer is raised. Open dryer door and remove screws on each side of dryer switch located at upper inside corner of door opening. Take flat head screwdriver had slide in between connector & wiring harness on dryer. Remove old switch. Reconnect new dryer switch to wiring harness & remount switch to inside of dryer door opening. Lower top panel of dryer & press front corners of top panel to front panel of dryer & clips will be locked in place. Replace screws in dryer filter mounting holes yo top panel & replace dryer filter in place. Turn on power ‘ & check if light is working 1st. Then, turn timer knob clockwise, close door and listen if the drum is turning. Open door to see if drum turns. If both work, the job is complete.

Did not have a voltmeter to diagnose so bought several thermostats ,fuses, heating element .Replaced them all and the culprit was one of the the thermostats.Good investment and easy install.