Frequently Asked Questions
•What is the correct replacement part number for the wash motor?
The part number depends on your specific model number. Refer to the appliance's parts diagram or contact a parts supplier with your model number to ensure you get the correct wash motor replacement.
•How do I properly remove the wash motor from the dishwasher?
Typically, you'll need to remove the lower spray arm, filter, and any surrounding components. Then, disconnect the wiring harness and unbolt the motor assembly from the base. Some models may require removing the sump assembly first. Consult the service manual for specific instructions for your dishwasher model.
•If the motor has proper voltage and the impeller is free, but it still makes noise, could the issue be with the capacitor?
Yes, although less common, a failing start capacitor can cause the motor to run noisily or intermittently. Check the capacitor for bulges or leaks. If it appears damaged, replace it with a capacitor of the same capacitance and voltage rating.