If your Estate dryer vibrates or shakes while running, the drum is not turning smoothly and something that guides or turns the drum is wearing out. The most common culprit is a failing drive motor or worn motor bearings, which often cause a grinding noise or a dryer making noise when the drum turns. Next likely is a worn drum support bearing that lets the drum wobble, followed by deteriorated felt seals that let the drum ride unevenly. A stuck or worn idler pulley or idler assembly can also cause vibration and squeaking as the belt struggles to track. You can check for this by turning the drum by hand to feel rough spots, spinning the motor shaft and idler to see if they turn freely, and inspecting felt seals for gaps. If parts show wear, replace them to stop the shaking and the dryer making loud or grinding noise. Enter your model number on RepairClinic.com to find the exact replacement part that fits your dryer and get step by step guidance for the repair.
01 - Estate Dryer Drive Motor
A drive motor that is wearing out will be unable to rotate the dryer drum efficiently, resulting in the dryer vibrating or shaking during operation. As the motor bearings began to wear out, the drive motor will often make a grinding noise. If the motor is noisy or the motor shaft does not turn freely by hand, the component should be replaced.
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A dryer motor that is wearing out will be unable to rotate the drum efficiently, resulting in the dryer vibrating or shaking during operation. As the motor bearings began to wear out, the motor will often make a grinding noise. If the motor is noisy or the motor shaft does not turn freely by hand, the component should be replaced.
A worn drum support bearing will interfere with the smooth rotation of the dryer drum which can cause the appliance to vibrate or shake during operation. A support bearing the shows excessive wear or damage will need to be replaced to fix the problem.
Felt seals can be found on the front or rear bulkhead of the dryer or on the front and back rims of the drum itself. A worn or missing felt seal can interfere with the dryer drum rotating smoothly, resulting in the appliance vibrating or shaking during operation. Inspect the felt seal or seals for wear or damage and replace as necessary.
A worn or stuck idler pulley may be unable to smoothly allow the drive belt to rotate the drum efficiently, resulting in the appliance vibrating or shaking. Inspect the pulley for any wear or damage and confirm it rotates freely. If the pulley shows signs of damage or doesn't turn easily it should be replaced.
A worn or stuck idler assembly may be unable to smoothly allow the drive belt to rotate the drum efficiently, resulting in the appliance vibrating or shaking. Inspect the idler assembly for any wear or damage and confirm the pulley rotates freely. If the assembly shows signs of damage or the pulley doesn't turn easily the idler assembly should be replaced.