|
|
Posted by mike Stone on Monday, August 25, 2008 at 15:25:21 :
In Reply to: His mechanical pump is making 12 psi. posted by chriscase on Monday, August 25, 2008 at 09:41:17 :
High pump pressure would result only after a
fuel pump has been removed, repaired, or replaced if a fuel pump has been operating satisfactorily, it is hardly likely that its
pressure would increase enough to cause trouble. High pressure could come from the
installation of an excessively strong diaphragm spring or from incorrect reinstallation of the diaphragm. If the diaphragm is not flexed properly when the cover and housing are reattached, it will have too much tension and will produce too much pressure.
Follow Ups: