Hi gang, my first post. I have a mid 90's Hot springs Classic spa that has a leak where the motor and heater are located (I call it the engine bay). The water tends to gather in the section where the pump is located. The heater is to right which is a touch higher in elevation. It looks like it could be the black flex housing that is attached to the pump (3 inch in diameter) or maybe just to the right of that is a plastic white 2-3/8 approx. tubing that comes out of the bottom and goes up then elbows to the right. Do these spas have a typical leak in this area and where could it be. Any help would be greatly appreciated. Is this worth having someone that knows what they are doing come out and look at it? Many thanks