APRILIA LEONARDO 250 Workshop Manual page 61

FUEL SYSTEM
LEONARDO 250 - 300
TANK AND FUEL PUMP
The fuel pump (3), positioned inside the fuel tank (1), is op-
erated by the pulsating vacuum drawn from the induction
manifold (8) through the vacuum pipe (5). The fuel, driven by
the pump, flows into the fuel supply pipe (4) and reaches the
carburettor.
4 - 4
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