Posted by Tripp on July 02, 1998 at 14:14:29:
In Reply to: Vacuum Pressure (or lack thereof) posted by Clay Miller on June 30, 1998 at 18:51:27:
I assume that you have the guage set hooked up to both fittings. Some times the vacuum is enough to suck open the schrader valve. Check to see if you have a third fitting (for factory fill purposes only). Make sure that the valve core is tight and capped off.
Tripp