The Shocking Truth: Why Is My Tumble Dryer Drum Not Going Round?

If your tumble dryer drum has stopped spinning, it can be a frustrating inconvenience. However, understanding the potential causes and troubleshooting steps can help you resolve the issue and get your dryer back in working order.

Common Causes of a Non-Spinning Tumble Dryer Drum

1. Blocked Vent or Exhaust Hose: A clogged exhaust system can prevent hot air from escaping, causing the dryer to overheat and shut off. Check for blockages in the vent hose, outside vent, or lint trap.

2. Damaged Drive Belt: The drive belt connects the motor to the drum. If it’s broken or loose, the drum will not spin. Inspect the belt for signs of wear or damage.

3. Faulty Motor: The motor is responsible for powering the drum. If it’s malfunctioning, the drum will not rotate. Check the motor for any unusual noises or vibrations.

4. Broken Drive Motor Assembly: The drive motor assembly includes the motor, pulley, and other components. If any of these parts fail, the drum will not spin.

5. Faulty Start Switch: The start switch initiates the drying cycle. If it’s not working properly, the drum will not start rotating.

6. Overloaded Dryer: Overloading the dryer can strain the motor and prevent the drum from spinning. Ensure you’re not overloading the dryer with too many clothes.

7. Electronic Control Board Failure: The electronic control board controls various functions of the dryer, including the drum rotation. If the board fails, the drum may not spin.

Troubleshooting Steps

1. Check the Exhaust System:

• Disconnect the dryer from the power source.
• Remove the lint trap and check for blockages.
• Inspect the exhaust hose for kinks or clogs.
• Clean the outside vent to remove any debris.

2. Inspect the Drive Belt:

• Remove the back panel of the dryer.
• Check the drive belt for tears, cracks, or loose connections.
• If the belt is damaged, replace it with a new one.

3. Test the Motor:

• Disconnect the wires from the motor.
• Use a multimeter to check for continuity between the motor terminals.
• If there’s no continuity, the motor needs to be replaced.

4. Check the Start Switch:

• Locate the start switch on the control panel.
• Press the switch to see if it makes a clicking sound.
• If there’s no click, the switch may be faulty and needs to be replaced.

5. Check the Drive Motor Assembly:

• Remove the drive motor assembly from the dryer.
• Inspect the pulley for damage or wear.
• Check the other components for any loose connections or broken parts.

6. Check for Overloading:

• Remove some of the clothes from the dryer.
• Start the drying cycle to see if the drum spins.
• If the drum starts spinning, the dryer was overloaded.

7. Check the Electronic Control Board:

• Locate the electronic control board on the back of the dryer.
• Inspect the board for any burnt or damaged components.
• If you suspect a problem with the board, contact a qualified technician.

Conclusion: Resolving the Issue

By following these troubleshooting steps, you can identify the cause of your tumble dryer drum not going round and take the necessary steps to resolve it. Remember, if you’re not comfortable performing any of these repairs yourself, it’s advisable to contact a qualified appliance technician for assistance.

Frequently Asked Questions

Q: Can I replace the drive belt myself?
A: Yes, replacing the drive belt is a relatively simple repair that most homeowners can handle with basic tools.

Q: How often should I clean the exhaust system?
A: It’s recommended to clean the exhaust system every few months, especially if you use your dryer frequently.

Q: What are the signs of a faulty start switch?
A: A faulty start switch may not make a clicking sound when pressed, or it may not initiate the drying cycle.

Q: Can I use a dryer without a drive belt?
A: No, the drive belt is essential for the drum to rotate. Without it, the dryer will not function properly.

Q: How much does it cost to replace the electronic control board?
A: The cost of replacing the electronic control board varies depending on the make and model of your dryer. It can range from $100 to $300.