Anybody have a drawing showing the correct location of the balls bearings? I bought a repair kit from HCRC which has 3 balls, each a different size, but don't know which goes where. I'm pretty sure the smallest one goes in the relieve valve.
Has anyone used a setup like this http://www.ebay.com/itm/151287413307?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
Using a 12 v power supply and a 220V/12V relay so it starts when the compressor motor starts. One question would be if it could hold the pressure.