Your browser does not support HTML5 video. Arrived packaged well with no shipping damage. Simple install. Battery positive connects to the large solenoid post (see photo, red cable), battery negative connects to the large post on the backend of the motor (see photo, black cable). The fitting adapter that came with replaces the installed fitting, it fits into the pump outlet and accepts a -6 JIC Female swivel. The pressure relief valve on this one ( the pressure setting screw is the lower one) was fully out and required loosening the lock nut and a metric Allen wrench to turn it in, I needed to turn it completely in to the stop to achieve full pressure and then tightened the lock nut and reinstalled the cap nut for the adjustment screw. The upper screw is for setting the flow allowed when the lowering solenoid is active (this is used to adjust how fast the hydraulic fluid is allowed to return to the reservoir and requires the same metric Allen wrench, turning it in slows the flow). The switch pendant work fine, I will be installing a weather proof connector ito the side of the box to allow easier access with the box closed and locked. So far I have loaded the dump bed with 5 large loads in excess of 8000 lbs and the pump unit had me issues supplying enough flow and pressure to lift it quickly and smoothly. My system has a 3.25 inch cylinder (see the video). At max pressure had no leaks or seepage at the pump unit. I did add a fitting to the tank to accept a 3/8 inch rubber line from the dead end of the cylinder but a simple breather/filter would also work just fine.
Vevor Customer 
