3LCGD9100WQ0 Whirlpool Dryer - Instructions

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.

Removed the top, removed lower front cover, removed the front, removed the belt, removed the drum and the back. Removed and replaced roller support shaft and drum roller’s. Completed all Front and rear support for drum. Replaced drum , replaced drum roller belt and replaced back, completed replacement of the top, front.

Had to replace the rear felt seal and the motor. It was no problem to find videos on how to do both of these repairs. Took apart the appliance. When the parts came first replaced the drum rear felt seal and waited for the motor to be delivered. Then replaced the motor as per online instructions. Also went to Home Depot to buy a new flexible dryer tube since the old one had a few holes. It works perfectly again.

First unplug appliance, Remove dryer top and front. remove drum and belt. Two clamps hold motor in place. remove them and lint chute housing in rear, exposing the fan. Use vice grips to hold motor shaft behind belt pulley flat spot. Remove fan, it's reverse threads. A large adjustable wrench on plastic fan nut and spray lubricant if very tight. Place new motor next to old and switch wires over, crimp on new 1/8'' connectors. Remember the green ground wire may need an allen wrench. Put back drum,belt, lube the rollers and replace back cover, front, top.

Just follow the repair video, it was easy!

I followed the video provided by ‘Partselect’; although it was not the exact model it was close enough to get the job done with high confidence.

I first tried replacing the Radiant Flame Sensor, which was located in a tight space and was very difficult to access. I finally gave up and called a handyman to replace it. That didn't fix my problem. I needed a new igniter. That was easy to replace, but it's fragile and I broke the first one...

Dropped new filter in.

I searched for a replacement by entering the model number and serial number of my Kenmore elite dryer. Ordering was extremely simple and it took less than a week to arrive. It fits perfectly.

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 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.

Removed the old screen and simply put in the new one

I started by changing the part that had the highest percentage to solve this problem , the top three didn't work , the fourth part, the disposable thermostat, and the last one that could be done from the front worked.

Message indicated something amiss in the motor circuit. Followed Instructions in the on-board manual. Turned out to be the internal-bias thermostat, and the exhaust air thermistor both. Changed faulty parts, cleaned lint from the system and we are off and running again.
Thank You.
DW Pranger

pull the back off and replace the pulley.