My Hayward Superpump has a 2hp single speed motor. I came out to see the pool not running. This video shows how to troubleshoot and ultimately replace a dead pool pump motor.
From walking outside and seeing the pump not running I check

The outdoor circuit breaker to see if it’s tripped
Voltage to the timer
Voltage to the pump
Pump capacitor


Once I determined the pump motor was dead, I bought a replacement. Installation of the new motor includes

Removal of the old motor from the pump
Removal of electrical from the motor
Removal of all gaskets and seals
Removal of the impeller and transfer of parts to the new motor
Checking that the voltage is correct for the new motor based on 120v or 240v
Wiring and installing the new motor
Testing the system

Enjoy