> Hi!
> If you have the electrical pump in series with the mechanical pump then it
> constantly gets cooler fuel from the tank. The mechanical pump will pull
> fuel through the electric pump even when the power to the electric pump is
> switched off.
> Regards
> Bob Harrison G-PTAG
Well, the pumps supplied for the 914 won't. But any pump that will do
so needs to be such that upon any mode of failure, there will not be
any restriction to flow! The old-style Facets are an example.
Regards,
Fred F., A063
|