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FUEL FEED SYSTEM
The fuel feed system consists of the tank, pump, filter, feed tube, feed tubes (including the fuel injectors) and the
regulator of the pressure. The fuel in the tank is pumped into the feed tubing at a controlled pressure by the rel-
ative regulator and maintained at a certain constant value higher than the suction generated by the motor. The
fuel is injected into the air intake conduit when the injector opens, following a law generated by the ECU.
Air intake injection system
FUEL FILTER
FUEL FEED TUBE
- 5 -
DISCHARGE OF WATER AND FUEL
TO THE GROUND (TOO FULL)
DISCHARGE OF WATER AND
FUEL TO THE GROUND
DISCHARGE OF
FUEL VAPORS
FUEL PUMP
D
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