Don for Model Number DPSB620EC4WW The felt drum seal and drum bearings needed to be replaced. Ordered the parts. While waiting on parts my wife tried to use the dryer. She said it made loud noises and then stopped. She tried again, same results. I changed the drum seal and bearings, but now it won't run. If I press the "ON" or "Start" button, nothing happens. The interior drum light comes on when the door is open, but the electronic panels does not light up or respond in any way.
Answer Don, it is possible that when in use, the bearing and seal may have caused enough tension to not allow the blower wheel to create a proper airflow. This could have caused the hi-limit thermostat WE4M300 to open the circuit and prevent 120VAC on the L1 side to reach the control. With the dryer unplugged, the thermostat can be tested for continuity to verify if it has failed, and is located at the blower wheel housing. Read More... Answered by AppliancePartsPros.com | Monday, November 11, 2019