Anonymous posted an answer for this Pentair Dynamo 3/4 Hp Above - Ground Pool Pump:
"Try turning the motor from the back. Remove the end cover and turn the shaft. If it still..."
Anonymous posted an answer for this Hayward Pro Series 18" Above Ground Pool Sand Filter System with Pump:
"Key Cover Assy needs new spider gasket. If it is a newer model the gasket is made into the..."
Anonymous posted an answer for this Hayward SAND FILTER, PRO SERIES:
"Likely the motor is seized. Try turning it from the back inspection cover. If this does..."