I unscrewed the Hydraulic hose from one of the QDs to the FEL and screwed in a high quality, fluid filled gage. Snapped the QD with gage back on, started the engine, pulled the lever and read the pressure. It was right at the recommended 1780 psi. Took the gage back out of the QD, re-attached the hyd hose and back in business. I had no real reason to check. Just curious I guess.