Out poolpump took in alot of air and i think the bearings broke cause it sounds really bad. There is no water leakage.
The problem is that I can't get the impeller off. I use a flat screwdriver in the back of the motor and then turn the impeller anticlockwise but i have to use all my strenght to get it to turn. But it will not unscrew. It feels almost like it's slipping a bit.
Am apparently doing something wrong, but what?
Poolpump: Speck Badu 90/7