I am having an issue. I have a 22 foot I text pool along with a Game sandpro filter then a dolor heater and a saltwater generator, the pump was working amazing no issue I back washed it for the first time and now it has a small trickle of water coming from under the big clamp that holds the top on. I have tightened the bolt as tight as it will go and it's still leaking. Anybody have some sort of solution? I have had it for about a month. Bought it brand new.