Name:  b.jpg
Views: 799
Size:  63.8 KB

Name:  c.jpg
Views: 672
Size:  47.0 KB

Name:  a.jpg
Views: 1123
Size:  67.0 KB

Name:  d.jpg
Views: 657
Size:  52.1 KB

took ball valves off hoses so there were to core depressors in any hoses
Pulled cores out, took about 10 minutes to pull down to 500, about 15 to pull down to 280, closed ball valves on core tools, killed pump and let sit for 20 minutes. And 570 is what i got. installed cores, pulled vacuum down again, let urr rip. Good enough for me!