My pool pump just begin to have problems starting last week. After a night of sitting, when I try and start the pump in the morning, it just humms for a bit, and some type of breaker inside the pump must disconnect. If I leave the pump sit for a bit, and break the suction to let water run back into the pool, and then try it again, the pump will start and pump fine. Does this mean my pump is about to die for good? It's on it's 5th season.

Thanks,