3RLER5437KQ4 Whirlpool Dryer - Instructions

BEFORE ANYTHING ELSE UNPLUG THE POWER AND TURN OFF THE GAS SUPPLY 1. unscrew the 3 nut screws at the back to remove the cover lid. 2. pull the control console cable from the electronic board. (only 3 wires on it).3. unscrew the 2 nut screws of the control console then remove it by pulling up.4. unscrew the 5 screws to remove the door. (pull little up to unhinged then remove). 6. unscrew the 5 nut screws to remove the lower siding. 7. unscrew the copper 4 nut screws then remove the lint suction fixture 8. unscrew the 4 nut screws to remove door fixture ,then just lay next to the machine.(the wires are long enough so you don't need to unplug and separate it from the machine.9. remove the belt by pulling the idler pulley towards the motor pulley (against the tension spring) 10. remove the drum by lifting a little bit upward. 11. remove the plastic triangular lock using a small screw driver then remove the idler pulley wheel then install the replacement. (clean your machine using a vacuum cleaner and remove all the lints). 12. install back the drum, be sure to set the drum belt to the right position. (groove on drum side). 13. install back the belt to the pulley the same procedure as to remove it. 14. assemble back what you have removed. end.

Repair job took less than 10 minutes: 1) Unplug Dryer 2) Remove Lint screen and 2 Phillip screws 3) use flat putty knife to depress lid latches while lifting (latches located approx 2 - 3 inches from each side. 4) unplug defective door switch 5) remove 2 Phillip screws that secure the door switch. Reinstall switch repeating the above steps in reverse order and your done.

First I tried a new switch, This did not fix the problem. Then I replaced the Fuse in the back of the unit.

I removed 5 screws from the back of the top panel, removed the back panel, removed the start button from front of dryer, twisted the old start switch from the back, removed the two leads, reinstalled new part in reverse order. It was that simple! 15 minutes top. Dryer works fine. Gave me a chance to vacuum out all the dust bunnies and clean out the dryer vent pipe as well.
Thanks!

My dad was ready to spend $2000 on a new washer/dryer (he has to have a matching set!). Anyway, his dryer would not generate heat. A google search turned up partselect.com, which walked me through the procedure to see what we needed.

It turned out to be a simple to replace $25.00 part! The dryer is drying as if it was brand new. Saved $1,975. Hehe.

Thanks, partselect!

Removed the back panel and saw that the idler pulley was worn out. It only took me 5min. To replace, it was very easy to replace.

By watching the video it made the job much easier than I thought it would be. I was very pleased with the speedy delivery of the Dryer kit I had ordered. I had called a local repair facility and they wanted twice as much for the same parts.

My dryer timer would run through the heat cycle and move in to the cool down cycle. It would not move past the cool down cycle, and would not shut off automatically. I tried replacing the Thermal Fuse first, since I'd already removed the back panel to diagnose the problem. There was no change - the dryer did not shut off automatically. Next, I removed the back cover to the timer console. The Timer Power Resistor looks like a black circle and a rectangle joined together. It was attached to the back of the on/off switch by a single hex head screw, and the resistor has orange and black wires attached. The replacement Power Resistor doesn't look like the resistor that was in my dryer. It is rectangular in shape with 2 male spade connectors. I attached the orange and the black wires to the new power resistor. I started the dryer and it went through a full heat/cool down cycle, and automatically shut off with the end of cycle buzzer sounding. Total part replacement time was about 10 minutes.

Dryer would not start when the start switch was pushed. I was advised by the local repair shop to replace the "push to start switch" and the "thermal fuze". I unplugged the dryer and removed the back dryer casing which took all of 3 minutes. I removed the start switch and thermal fuze using directions on the whirlpool parts forum. This took maybe 5 minutes. I replaced with the new parts and put the casing back on the dryer. The entire project took 15 minutes. The dryer works perfectly. 34 USD for parts and shipping instead of 600 for a new dryer. Easy to identify the parts needed using the model number and the parts arrived the next morning I will use this company again for sure!

Took off back of dryer Undid belt from belt adjuster pulled and took off adjuster put new one on redid belt and put back on dryer. Done

Replaced the thermastat first, then the cutoff switch, still the same, I then replaced the thermister, and still have the problem.

i could not find this part anywhere locally,so i found this web site which had this part.i ordered this part and am very glad i did.i received it in 2 days.thank you very much.if you need anything check this place first,you will be very satisfied.

removed the catch and the pin and replaced it. We were sent a couple different sizes so we tested the one that looked like the closest match. I think the pin was made with different thicknesses of metal. Worked great and saved us from having to get a new dryer!

Old door catch came out, new one slipped in. All works great.

Safety First - I unplugged the power source. I removed the console by simply removing several screws. However because the nut fastening the resistor was in a really tight spot and I had little room to work, I decided to remove several screws from the back of the console to open it up. (This step is not necessary - but for me, it just made the job go quicker). I was then able to use my ratchet/socket set to remove the nut from the resistor. I then attached the wires from the timer to the new in-line resistor. I closed up the console, re-attached it to the dryer and DONE!!! The dryer works fine!!! By the way, the set is 25 years old. I initially thought it was the timer itself but after explaining the problem to Rebecca at this iste , she quickly identified the problem as the timer power resistor. Many thanks Rebecca??