The drive pulley might be worn out, cracked, loose or bent. Remove the drive pulley and inspect it carefully. If the drive pulley is damaged or defective, replace it.
Cause 2
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Pulley
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The drive pulley might be worn out, cracked, loose or bent. Remove the drive pulley and inspect it carefully. If the drive pulley is damaged or defective, replace it.
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Cause 3
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Drive Belt
The drive belt might be defective. Over time, the drive belt dries out and starts to crack. Eventually, a piece of the belt can break off, causing the belt to make a loud noise whenever the motor is running. To determine if the drive belt is broken, inspect the drive belt. If the drive belt is broken or damaged, replace it.
Cause 1
Drive Pulley
The drive pulley might be worn out, cracked, loose or bent. Remove the drive pulley and inspect it carefully. If the drive pulley is damaged or defective, replace it.
Cause 2
Pulley
The drive pulley might be worn out, cracked, loose or bent. Remove the drive pulley and inspect it carefully. If the drive pulley is damaged or defective, replace it.
Cause 3
Drive Belt
The drive belt might be defective. Over time, the drive belt dries out and starts to crack. Eventually, a piece of the belt can break off, causing the belt to make a loud noise whenever the motor is running. To determine if the drive belt is broken, inspect the drive belt. If the drive belt is broken or damaged, replace it.