If the case has not cracked, then try and rebuild the pump. A common fit rebuild kit for the Super Pump II series is part number SPX3000TRA. You can obtain this kit from a Hayward Pump parts supplier. Go to the Hayward web site ...www.hayward.com and search for the Super II Pump Series manual. There is a good diagram on page 11 that will help you. Read the instructions on how to pull the pump apart and reassemble it. Take pictures with a digital camera as you pull apart the pump and before you pull parts and gaskets off the pump and impeller assembly ... some of the parts require they be fit with friction surfaces in a certain direction and you will need to see how the gaskets were fit so you can replace them the same way. If you don't have pictures to refer back to, you may assemble the pump the wrong way and it will vibrate and continue leak and make a hell of a racket of noise.
Replace the water pump.
You have to replace it. They are designed to leak when they are going bad.
Get a new car
no
Look for a leaking hose, water pump, or raditor find the leak and fix it.
You can try putting some "Stop Leak" in your radiator, but the only proper way is to remove the water pump and replace the gasket and the Pump too if it's leaking.
Replace pump / pitman arm
where's the leak at?
Check out the water pump or heater core where does it leak? DB
Look inside the car above the fuel pump for an access panel. If there is none, you will have to drop the fuel tank to fix the leak if the leak is at the fuel pump. You need to determine exactly where it is leaking.
depends where the leak is. In the brake line or at the pump? electric or mech brakes? if its in the line you should be able to replace the line section
if the water pump is bad most vehicles have a wheep hole as a sort of warning. if this is the case replace the water pump and any seals relating.