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Old 09-22-2012, 10:00 AM
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Originally Posted by coryhussey View Post
That does sound like the problem I am having. How so was the pump leaking internally. Was the fluid going somewhere? Thanks for all the help

That's how the pump keeps from over-pressuring. There's a spring operated internal bypass valve that dumps excess (fluid) pressure back into the suction port. It's all done internally and not visible without removing (at least) the pump outlet fitting.

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