WED90HEFC1 Whirlpool Dryer - Instructions

Took old screen out and installed new screen

This could not have been easier. The hardest part was tipping the dryer over on its' side.
Instructions:
1. Tip dryer over onto a non-scratch surface. I used a tarp on the floor.
Insert leveling foot into the foot opening on the bottom of the dryer &
screw in with fingers until it is difficult to turn.
2. Use the adjustable wrench on the hexed foot (not the threads) to adjust to the desired level.
3. Tip dryer upright taking care not to exert pressure on the feet closest to floor. I used a folded-up tarp under the bottom edge of the dryer while lifting it to the upright position.
4. Use a level, back to front & side to side, to determine if feet need further adjustment.
5. Adjustments can be made with the dryer in the upright position, using the adjustable wrench on the hexed foot.

Disconnect gas line and vent hose,removed top and back covers to install belt.

replacing the heating element was difficult due to the small area to work with and the defective element was difficult to slide out from housing.

Followed the instructions all went good except for the sliding the shield back in it didn't want to go back in but it does fit. Dryer works like new again.

Desarme la puerta y coloque la nueva con mucha facilidad, nunca reparé un electrodoméstico antes de este, seguí el diagrama que encontré en el sitio para elegir la pieza que se rompio

Unplugged the Dryer first. Removed the two screws from the bottom panel using a 1/4 socket and removed the panel by pulling down and out. Reached behind the blower and removed the connectors from the old thermistor and then the thermistor itself by removing the two 1/4 inch hex head screws. Replaced with new part and after screwing back in, reconnected the wires and replaced the panel. From start to finish, it took me about 20 minutes.

I just took the old element replaced with the new one i order from this site, I save some money was really easy so proud of my self...

I researched causes of the noise, zeroed it down to the idler pulley. I then got the dryer schematic and took the dryer apart after disconnecting the power and the vent. i did not have to remove the drum, the idler pulley was easily accessible once the top and back panels were removed. I simply removed the drive belt from tension off the pulley, removed the old pulley and installed the new one. Once finished the dryer was running whisper quiet.

Since I have All Whirlpool appliances in the home, the only one not a Whirlpool was a counter top dishwasher that looks exactly like it could be a Whirlpool and so not to be the odd unit out, I labeled it with with a Whirlpool logo nameplate on the face of the door. Now everything matches perfectly and all in the same exact color white too.

Just measured and marked where the plate was to be located, cleaned that part of the surface, peeled the backing and carefully placed the logo name plate in place and pressed it on. Voila. Done and looks original as well. Call me the big, deep fakearooski.

Lubricated pulley wheel which temporary reduced noise. This verified what was making noise. Looked up the part on partselect.com and ordered it. Recieved idler pulley with bracket in just a few days.
Quickly removed back panel using nut driver with drill. Slipped belt off pulley, removed one screw with plyers to released spring and removed old assembly.
Inserted new assembly, connected spring, slipped belt back on roller.
Tested before replacing back panel.
All was very quiet. Replaced back panel.
All done

Turn off electric to unit.
Remove lint trap.
Remove lower cover below dryer door. 1 grey clip on either side. Bend upper portion of the clip down while pulling forward on panel.
Remove 4 1/4 inch bolts that hold blower duct to fan.
Push pulley upward while removing belt.
Use a small angled pick to remove pulley lock ring.
Install new washer and pulley. I added grease to pulley shaft.
Hope this helped. Good luck

Took door off with a Phillips screwdriver went to hardware store with door so he could match up the 6pt screwdrivers that were needed.
No more then 1 hour to do.

I googled the problem and determined that the thermistor was faulty. I found your web site from which I ordered the replacement part. The part arrived within a week. The replacement was not particularly difficult, but the space was very tight (without removing more panels and covers). I just kept at it and got it installed and the dryer works fine now. There are several pertinent videos on you tube, none of which were my particular model, but the combination of them led me to a successful installation.

I took off the back panel off the dryer. The idler pulley could be accessed on the bottom. It was a bit cramped but not too tough to replace.