Hello all! I am opening my pool and I got the pump running. The problem is that the part where you can see the water (I don't know the technical term!) never fills up all the way. The motor runs fine, there is water coming out of the returns into the pool, with lots of big bubbles and gurgles. After awhile of letting the pump run, water pools underneath it. I am thinking that it may be cracked. I have examined all the equipment and piping to see if I can trace down the origin, which I can't. That leads me to believe that it must be cracked in that area and it must be cracked on the bottom. Is there any hope of repairing it or do I just need to replace it? As always, thank you for your help!!