No. The pump is running all the time.

Locry, it was strange that no fluid at all came out of the output, even when I was able to see the hole in the banjo bolt with 3000RPM. That didn't seem normal. I expected to see at least some drip coming out. Then I removed supply and output hoses and blew air through. Put it back, still no fluid. Two days earlier, when I changed the leveling valve, there was some pressure at the bleeder. The fluid in the tank is at min but never empty. Now you have me wondering if there wasn’t enough gravity all along, and when I changed the valve whatever fluid was in the pump show by the bleeder. I will fill it to max and see. If still no fluid, I will try to apply some air pressure at the tank also, somehow. Is a very long shot, but if this is the problem, you will save me over $1000.00, making you my hero.

Michael