I turned on my 3/4 HP Speck pool pump and i heard Squeeling sound for about 5 seconds .It then the sound went away, also , I have noticed small amout of water present under the motor (electrical ) part of the pump i tightend all the bolts and it still leaks a bid , it is very small amount of water which i suspect leaks out only when the pump is on. The pump is 5 years old. I don`t loose water from the pump itself when its off . The view container is always full of water. Can anyone shed some light on this ??? what do i need to do