4LEC6646DN0 Whirlpool Dryer - Instructions

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

The dryer would dry the clothes fine and run through heat cycles and cool down. The timer would also run down, it just would stop even thought the heat stopped. To repair, I took the back off the timer portion of the dryer. At first I panicked. I did not see any part that looked like the new one I just ordered. I searched the internet and found that the original part looked like a black plastic loop with a black and orange wire connected to it. The part I got was the new design. Then I couldn't figure out if it mattered which end I hooked to the black wire. Another internet search showed it doesn't matter which way current flows through a resistor, so it didn't matter. Hooking in the new part was very easy. The time it took to get the information to identify the part, and determine if it matter which end to hook up to which wire took the longest. I would recommend PartSelect put a picture of the old style right beside the picture of the new style. Also would like them to make clear it doesn't matter which direction the Timer Power Resistor went in.

Took, back cover out,but first i disconect the electricity,i give a fast look,looking for anything wrong and i saw a thermostar burn out in the element case,the bottom one,a thermostart
250 f. but a did a search in the internet,and found that when a bottom thermostart burn out, the top one had to be change,so i did a continuity text in the top one and was open ,i have it,a used one, change and connect the dryer to the Electrical outlet and (walac)it start the dryer,problem solve

Our dryer quit heating and I feared that I would have to buy another one as I have never worked on a dryer. But figured I would go online and see what I could learn. Parts Select gave me the info that I needed.
Not being sure which part was bad I decided to start with the one time use Thermal fuse. When I noticed that it only cost 7 bucks and my wife had been complaining that the dryer had not been heating well for a while I figured I would go ahead and replace themostat. I ordered the thermal cut-off kit and replaced both parts. I put them on and plugged it back up and it is heating fine. I found the videos very helpful in showing how to do this.

unpluged the dryer, took off the back, followed instructions and was able to take of the problem on my own.

I watched the video or I would have likley just called a repair man. It took longer to clean behind the dryer than to install the new thermal fuse. After taking the back off the dryer is was as simple as changing a fuse. Dryer works like new for about $20 bucks and we avoided the hasle of getting a repair man, especially since we live in the country. Thanks for having a web site that is so easy to use and full of good information.

It went well, I followed the instruction video and referred back to it if any questions or difficulty. The instructor on the video was obviously very experienced and duplicating his actions exactly was very helpful, One thing I noticed that wasn't mentioned was that the thread on the wheel / motor is left handed.

There are two screws that hold the switch in place. And two wires connected to the switch. The most difficult part of replacement is to place the new switch and hold it in place to reinstall the mounting screws. The space to work in is limited unless you remove the front panel from the dryer, which I opted not to do.

Followed the instruction given by previous writers in these post.
Hint The bungee cord hook was used to hold up the lid, worked very well.
If you are by yourself use duct tape to hold the drum in place before removing the front panel. Tape the top rear of the drum to the rear frame. Also do this when reassembling the front panel.
Easy and quick makes the wife happy this time.
PS. Ordered the parts on Sunday and had them on Tuesday.

First I was told by the maytag repair man that the motor was shot and it would be 467 dollars to repair. Since I didn't have that kind of money I decided to take it apart to see if I could replace the motor myself. Once I had it apart I saw the part that held the motor in place was broken off and the motor was out of place causing it too shut itself off. Once I figured it all out it took about 2 minutes to replace the less than 6 dollar part! Thanks partSelect!!!

I disconnected the dryer from the electric. I removed the lid to the dryer by first removing the lint door screws and prying the lid off properly. Disconnected the wires to the door switch. Removed the screws from inside the door and carefully removed teh actuator. Seperated the actuator from the switch and replaced the broken actuator. Reinstalled the actuator and switch and screwed the assembly back in place. Reconnected the wires, lowered the dryer lid and screwed the lint door screws back in place. It Worked perfectly.

Pulled out old filter...pushed in new one

You can buy the switch AND lever/latch, but partselect had lever by itself which is all I needed. Pay attention to orienation of lever around switch when you take old latch off and attach new. Also, be careful to not drop new lever behind/beneath clothes dryer drum. Took my wife and I a while to fish it out. I have replaced heating element, and other parts. At some point it will be time for a new dryer...

I squeezed the latch catch with a pair of pliers and pushed it in the catch hole. But that was the final repair. There were two "repairs" before that. First, we used two commercial grade rolls of wide plastic tape to tape the dryer door shut each time we used it, for a year, until we ran out of tape. Second, we positioned a chest of drawers in front of the dryer and wedged a 1" x 4" against the door. Very effective. Then I broke down and ordered the $3 catch.

all that was required was to push the catch into the slot notools needed.