Re: impulse fuel pumps

[Buccaneer]

Correct on pulsing vacuum port, one fuel inlet, one outlet.
I’ll tear the pump apart today, but presume the diaphram
is toast. Good idea on the gravity feed test.
Ordered the fuel pump mentioned on Ebay. Even
if I don’t need it for this outfit, good to have one on hand.
Thanks!

Prepare to be boarded!