H&S pump problem


New member
after doing my weekly maint this morning i turned the skimmer pump(aquabee 2000/1) back on and heard a loud screeching sound comming from the recirc pump, skimmer was not producing any bubbles, after taking the pump off the skimmer and opening it up i found the impeller to be clean and spinning freely, i thought that there might have been something in there that might have jammed it, upon replacing the pump and turning it back on nothing happened except it sounds like the motor is running but the impeller isnt spinning. the skimmer is a A/150/2001
Any thoughts or suggestions