"Ross Crawford" <rcrawford@csi.com> wrote in message news:HCJ9En.7vz@lugnet.com... (...) the (...) (URL) How big is the pump for that? Not as large as you might think - the hydraulic pumps charge nitrogen accumulators which are then dumped into the (...) (22 years ago, 30-Mar-03, to lugnet.technic)