Recent content by biggles007

If you had a Clip-On ammeter you'd know if the pump was KAPUT

You can normally check a pump by putting your hand on it and you'll feel it running. If it's a very quiet pump you can use a home made stethoscope. Put one end of a hacksaw blade in your mouth and bite on it. At the same time put the other end on the pump and press slightely. Block each of...