Date: 2 Sep 2006 18:43:15 -0700 From: "yaofeng" <yaofengchennospaml.com> Subject: Re: 1995 9000CSE Starting Problem
Richard Sutherland-Smith wrote: > In message <1157166929.144974.179820nospam2000cwb.googlegroups.com> > "yaofeng" <yaofengchennospaml.com> wrote: > > > > > Eeyore wrote: > >> yaofeng wrote: > >> > >> > Hold the ignition on for a few seconds before you crank. The fuel > >> > pump start running when you have the ignition on. Do it to build up > >> > fuel pressure before cranking. It is sure to make late start to > >> > disappear. > >> > >> Does it do that though ? > > > > Yes it does. > > > The fuel system is supposed to stay pressurised, so it will always > have fuel at start-up. When the fuel pump runs at start-up it > shouldn't cause an increase in pressure if all the non-return valves > have done their jobs. > Read the prior posts. The symptom was it takes prolonged cranking to start, which is indicative of the fuel system losing pressure.