Changing a belt on a Kenmore washer is a practical repair that saves money and extends the life of your appliance. Most modern Kenmore washers rely on a belt to drive the drum, and over time this component can wear, slip, or snap. With the right tools and a systematic approach, this task is straightforward for any homeowner.
Signs You Need to Replace the Washer Belt
Before attempting a fix, it is important to confirm the issue is a worn belt. A failing belt often produces a high-pitched squealing or whining noise during the spin cycle. You might also notice the drum spinning slowly or not moving at all while the motor runs. Visible cracks, fraying, or a loose belt are clear physical indicators that replacement is necessary.
Safety and Preparation
Safety is the first step in how to change a belt on a Kenmore washer. Unplug the unit from the wall and turn off the water supply valves. Place towels on the floor around the base to catch any residual water. Gather your tools, which typically include a screwdriver set, a socket wrench, and a new belt that matches your specific model number.
Accessing the Rear Panel To reach the belt, you must access the back of the machine. Carefully tilt the washer backward or slide it away from the wall to expose the rear panel. Remove the screws securing the panel with your screwdriver and set them aside in a safe place. Once the panel is off, you will see the motor, the drum, and the pulley system. Removing the Old Belt Locate the belt looping around the motor pulley and the drum pulley. Before removing it, note the exact routing path, as this is critical for the replacement. Release the tension on the motor assembly, usually by loosening a tension bolt, and slide the belt off the pulleys. Take a moment to inspect the idler pulley and bearings, as these components often wear at the same time. Installing the New Belt Compare the old belt to the new one to ensure they are identical in size and thickness. Route the new belt exactly as the old one was positioned, looping it over the drum pulley first. Re-engage the tension on the motor assembly to slide the belt over the motor pulley. The belt should sit snugly without any slack, ensuring proper agitation and spin cycles. Reassembly and Testing
To reach the belt, you must access the back of the machine. Carefully tilt the washer backward or slide it away from the wall to expose the rear panel. Remove the screws securing the panel with your screwdriver and set them aside in a safe place. Once the panel is off, you will see the motor, the drum, and the pulley system.
Locate the belt looping around the motor pulley and the drum pulley. Before removing it, note the exact routing path, as this is critical for the replacement. Release the tension on the motor assembly, usually by loosening a tension bolt, and slide the belt off the pulleys. Take a moment to inspect the idler pulley and bearings, as these components often wear at the same time.
Compare the old belt to the new one to ensure they are identical in size and thickness. Route the new belt exactly as the old one was positioned, looping it over the drum pulley first. Re-engage the tension on the motor assembly to slide the belt over the motor pulley. The belt should sit snugly without any slack, ensuring proper agitation and spin cycles.
With the new belt in place, replace the rear access panel and secure it with the screws you removed earlier. Restore the water supply and plug the washer back into the outlet. Run a short test cycle without clothing to confirm the drum spins smoothly and the noise is eliminated.
Final Checks and Maintenance
After completing the repair, check the alignment of the belt one final time. Proper alignment prevents premature wear and reduces the risk of the washer shutting down unexpectedly. Going forward, avoid overloading the machine, as excessive strain contributes to belt failure. Regular maintenance ensures reliable performance and extends the lifespan of your Kenmore washer.
