WHIRLPOOL WGD5000DW Loud Thumping While Spinning
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
96%
CONF
|
Drum Support Roller
The drum support roller is responsible for maintaining the concentric rotation of the dryer drum. Over time, the rubberized tire on the roller develops flat spots or the internal bronze bushing wears out, causing the roller to wobble. This eccentricity creates a loud, rhythmic thumping as the flat spot strikes the drum surface during every rotation.
SKU: W10314173
|
|
|
2%
CONF
|
Idler Pulley
The idler pulley maintains tension on the drive belt. If the internal bearing fails or the pulley wheel becomes misaligned, it can bounce or vibrate violently under the load of the rotating drum. This mechanical instability contributes to the thumping noise and can lead to belt slippage or eventual breakage.
SKU: WP6-3700340
|
|
|
2%
CONF
|
Drum Drive Belt
While usually associated with squealing, a drive belt that has begun to delaminate or has 'chunks' missing from its ribbing will create a percussive thumping sound. As the damaged section of the belt passes over the motor pulley and the idler pulley, it creates a momentary jump in tension and a physical impact sound.
SKU: WP661570
|
DIY Repair Guide
Watch exactly how to replace the Drum Support Roller.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.