Fuel Supply Line: Description and Operation

Fuel Control System (Federal):

FUEL SUPPLY LINE
The fuel supply line delivers fuel from a high pressure electric fuel pump (mounted in the fuel tank), to the in-line fuel accumulator. From the accumulator to the in-line fuel filter. It is then delivered to the fuel pressure regulator mounted on the fuel rail via a flexible high pressure fuel hose. The line is of steel construction and is fitted in place with threaded pressure fittings.