I pulled the whole system - elevated the pump and very carefully put the lines in the pump - the lift cylinders are 100% leak free - I’ve got the top and bottom pump down to a slight drip at the end of The cylinders travel - rain taking over - will come back to it tomorrow - this works pretty good for bleeding the system FYI - I just used a jumper for the ground and a heavy square bucket for elevation (heavy because pump likes to dance a little bit)