U.S. Motors pool pump motor is extremely hot to the touch but still running; thermal overload has not yet tripped.

Safety first: Turn off power and allow the motor to cool before cleaning or moving it.

• Clean vents: Brush or blow out dust, leaves, and cobwebs from the motor cooling vents and fan cover.
• Improve airflow: Ensure the motor has several inches of clearance on all sides and is not enclosed in a tight box. Add ventilation openings if necessary.
• Provide shade: Protect the pump from direct sun with a shade structure while maintaining airflow.
• Reduce load: On variable-speed models, lower the maximum RPM or duty cycle. Verify the pump is not oversized for the plumbing system.