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How to Change Belt in Washing Machine?

Published in Washing Machine Repair 4 mins read

Changing the belt in a washing machine is a common repair that can restore proper drum rotation and performance. It typically involves accessing the rear or bottom of the appliance, removing the old worn belt, and carefully fitting a new one onto the motor and drum pulleys before securing the machine's panels.

Understanding Your Washing Machine Belt

The drive belt is a crucial component that connects the motor to the drum pulley, allowing the drum to spin during wash and spin cycles. Over time, belts can wear out, fray, or even snap, leading to poor performance or a non-spinning drum.

Safety First: Essential Precautions

Before starting any work on your washing machine, always unplug it from the power outlet to prevent electric shock. It's also advisable to turn off the water supply lines. Wear work gloves to protect your hands.

Tools You May Need

Gathering the necessary tools beforehand will make the process smoother.

Tool Purpose
Socket Wrench Set Removing and replacing access panels.
Screwdriver Set Accessing panels, various screw types.
Work Gloves Hand protection.
Flashlight or Headlamp Illuminating the work area.
Camera or Phone Documenting disassembly steps.
Replacement Belt The new belt designed for your model.

Tip: Consult your washing machine's user manual or look for specific repair guides for your make and model, as access methods can vary.

Step-by-Step Guide to Changing the Belt

Accessing and replacing the belt usually involves a few key steps.

  1. Prepare the Machine: Unplug the washer and turn off the water supply. Pull the machine away from the wall to allow access to the rear.
  2. Gain Access to the Belt: Depending on your washer model (top-load or front-load), you'll likely need to remove a rear or bottom access panel.
    • Rear Panel: For many models, especially front-loaders and some top-loaders, the belt is accessed by removing the screws on the back panel.
    • Bottom Panel: Some models require tilting the machine back or forward to access a panel underneath. You might need assistance to safely tilt the heavy appliance.
    • Keep track of all screws and where they came from. Taking pictures can be helpful.
  3. Locate the Belt and Pulleys: Once the panel is removed, you should see the motor and a large drum pulley connected by the belt.
  4. Remove the Old Belt: The old belt might be loose, frayed, or broken. If it's still intact, you'll typically remove it by rolling it off one of the pulleys while turning the pulley. This can require some force.
  5. Install the New Belt:
    • Start by looping the new belt around the smaller motor pulley.
    • Next, position the belt onto the large drum pulley. This is often the trickiest part.
    • Hold the belt firmly on the motor pulley with one hand. With the other hand, guide the belt onto the edge of the drum pulley.
    • Slowly rotate the large drum pulley by hand while guiding the belt onto its groove. The belt should gradually slide into place. Ensure the belt is seated correctly in the grooves of both pulleys.
  6. Verify Belt Placement: Once the belt is on, rotate the drum by hand a few full revolutions to ensure the belt stays centered on the pulleys and moves smoothly.
  7. Replace the Access Panel: Now the belt's in place, you can replace the back panel of the washing machine making sure that it's securely screwed on. As highlighted in the provided reference, this is the final step before testing. Ensure all screws are tightened.
  8. Return and Test: Carefully push the washing machine back into place. Reconnect the power cord and turn on the water supply. Run a short test cycle to ensure the drum spins correctly and there are no unusual noises.

Tips for Success

  • Get the Right Belt: Ensure you purchase the correct replacement belt for your specific washing machine model. A model number is crucial for this.
  • Observe Carefully: Pay attention to how the old belt was routed before removal.
  • Patience: Installing the new belt can be challenging, especially getting it onto the large drum pulley. Be patient and persistent.

By following these steps, including securely replacing the back panel after the new belt is installed, you can successfully change the belt on your washing machine and potentially save on repair costs.