4LEC6646DN0 Whirlpool Dryer - Instructions

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

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.

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

Fit great,well please with order!

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)

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 pried open the top of the dryer, removed the 2 scrws holding the front cover of the dryer, un hooked the dryer drum buide belt, removed the dryer drum - all this just to get to the drum support roller. The bottom roller - the rubber on the wheel had been "chewed of". I can only guess because too much weight was placed in the dryer with wet clothes.
I removed the triangle shaped retaining clip, using the mini flat head screw-driver, slid the damaged roller off, replaced the new roller, and installed the new retaining clip. To install the new clip, I used a 1/2inch nut driver. I did the same to replace the upper drum support roller. The actual repair took less than 5 minutes, However, the prep time in dismanteling the dryer in order to get to the drumm rollers and puting the dryer back to gether consumed the bulk of my time.

My dryer would not start or turn. I first moved the timer to midway between start and end of a cycle and could hear the timer ticking, likely eliminating the timer as the culprit. I next opened the door, manually pressed the door-closure switch and pressed START to see if the heating coil was heating without the drum turning to see if it might be a motor issue. After no heat, I unplugged the dryer and removed the vent hose by loosening the clamp and then removed the lower back cover using a socket and ratchet. Using a multimeter, I quickly found an open thermal fuse. I tested the remaining components to see if they also required replacement (coil, thermostat, high temp sensor) - all tested good. Took a chance and ordered the fuse alone instead of also purchasing replacement thermostat as many advise - if you have not replaced in a while, probably worth doing now. I have replaced mine within a year or two and chalked up the issue to my kids not clearing the vent, so I went without the new thermostat. Model number was found by opening the lid - parts arrived incredibly fast especially for being around the holidays. Replaced the fuse with ease - there is a notch in one end that holds the non-screw end in place so it's flush. Plugged the dryer back in, selected a cycle and confirmed the dryer started and heated as normal. I then had my son open the dryer door to confirm the drum stopped turning. HERE'S WHERE IT TAKES A TWIST: When the door was open, the heating coil continued to glow red hot (faulty timer??) I moved selector to end of cycle and the glow stopped. (timer's good) I then moved the selector mid-way between cycles with the dryer door open and WITHOUT PRESSING START and the coil again glowed red. Disconnected power, disconnected coil and using multimeter, checked from coil input to case ground (any bare metal) and found one side of the coil to be grounded. I was able to removed the heating coil and locate where the coil was touching the case. I shifted the coil back into place, checked with meter (no ground this time), reinstalled and tested with no problems. Reinstalled the back plate and vent hose. Finally, had conversation with the kiddos about being gentle when moving the dryer and all was well. The thermal fuse portion took 15 minutes from diagnosis to replacement. The overall process (due to the additional grounded heating coil) took 30-60. With any repair like this, I usually recommend visually verifying the heat cycles on and off by carefully running with the door open and holding the switch. This will help you determine if you may have an additional faulty part that made the first one fail. (Most likely, thermostat).

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 with the dryer unpluged ,i removed the wires from the upper thermal cut off ,then with a nut driver i removed it . replaced it with the new one and reattatched the two wires then the same on the bottom thermal . to replace the spring i removed the two screws pulled out the switch and spring at the same time ,removed the broken spring and replaced it onto the switch then placed it back into the dryer and replaced the screws.! everything worked like it han never been broke! my wife is verry happy!!!

Did not hear the "clicking noise of the door switch when the dryer door was shut. First I unplugged the dryer from the socket. Next I removed the two screws that hold the lint filter receptacle. Next I pried the top of the dryer open with a screwdriver. Next I removed the two screws that held the switch actuator spring in place located just inside the top of the door. Then I removed the old spring from the door switch and replaced with the new. Not too difficult once the problem was diagnosed.

Opened up every panel EXCEPT the front, then discovered how easy that is. Replacement belt was a snap to install. I noticed some plastic collar thing on the driveshaft appeared to have melted. Did not appear to be critical part, so I put it together and tested it out. Seems to work fine. I think the collar is there to prevent the belt from potentially slipping off the driveshaft.

I am really not sure because my husband did the repair and it took him no time at all. I know he removed the back panel on the dryer, and the 2 parts were in plain site. He took the old off put on the new part. We turned the dryer on and it worked better than ever! This site is the best for home repairs. My husband was a little leary but we didn't want to buy a new dryer and we live in a remote area with no repair people, so for the low cost of these parts it was well worth it! Will diffently use this site again!!!!!!!!!!

Removed Back and found schematic. Found fuses on schamatic and parts inside dryer. Checked fuses and thermal fuses with an ohm meter and found one that was open. Went to Parts select and ordered part. Relpaced the part and dryer works like new.