The Complete Guide to Replacing Your Dryer Belt

If your dryer drum has stopped spinning, is making unusual noises, or takes longer to dry clothes, a worn or broken dryer belt could be the culprit. The dryer belt loops around the drum, the tension pulley, and the motor pulley, allowing the drum to rotate and tumble your laundry.

Replacing your dryer belt is a straightforward repair that can save you the cost of a service call and keep your appliance running efficiently. This guide will walk you through everything you need to know to replace your dryer belt safely and successfully.

Signs Your Dryer Belt Needs Replacement

• Drum not spinning even though the motor runs
• Burning smell coming from the dryer
• Loud thumping or squealing noises during operation
• Dryer stops mid-cycle

Tools & Materials Needed

• Replacement dryer belt (check your model number for compatibility)
• Screwdriver (Phillips or flathead, depending on your dryer)
• Nut driver or socket set
• Work gloves

Step-by-Step: How to Replace a Dryer Belt

1. Unplug the Dryer

Always disconnect power before beginning any appliance repair to avoid electrical shock.

2. Access the Dryer Drum

Depending on your model, you may need to remove the top panel, front panel, or both. Refer to your owner’s manual for exact instructions. Keep track of all screws and parts you remove.

3. Remove the Old Belt

Release the tension on the belt by moving the idler pulley. Slide the old belt off the motor pulley and drum.

4. Install the New Belt

Position the new belt around the drum, ensuring the ribbed side faces the drum. Loop it around the motor pulley and the idler pulley according to your dryer’s belt routing diagram.

5. Reassemble the Dryer

Reattach the panels and screws in reverse order. Make sure all parts are secure before testing the dryer.

6. Test the Dryer

Plug the dryer back in and run a short cycle to ensure the drum spins smoothly without unusual noises.

Tips for a Successful Replacement

• Always use the correct OEM belt for your dryer model.
• Inspect the idler pulley and drum rollers while the dryer is disassembled—replace them if worn.
• Clean out lint buildup inside the cabinet for better performance and safety.