Hey guys I have a question about the feel I get when I twist the shaft on my Jacuzzi Wj pump. I had to pull the motor to find a oil leak and while it was out I wanted to feel how easily my pump shaft spun. If spun freely, but when I kind of twisted it back and forth it felt like there was a looseness between the shaft and the impeller. Almost like what you would feel setting the gear mesh on the rear end of a car. Should this be happening or should I pull the pump apart and make sure the nut and keyway are tight? Thanks.