Stop in for a cup of coffee

Well my compressor/dehydrator repair was painful. I was pretty sure there wasn't a leak in the manifold or waveguide and that the pump pretty much crapped out or had leak within filters etc. I pulled a new one from stores and installed it Tuesday, it wouldn't act right, shut down etc. End of day I had to leave it in that state, came back next morning and it wasn't acting stupid, 3 ish pounds of system pressure, would kick on if I bled it down. Dunno, it was NOS, a 2015 sitting on the shelf in the warehouse, they don't fail often. By end of today had it running off our battery plant, through an AC invertor, alarming etc. all functioning, a good day.