3026085 - Introduction - FUEL TANK AND PIPES

CONSTRUCTION FEATURES

The fuel system is of the 'returnless' type, i.e. with only one connecting pipe between the fuel tank and engine.

This makes it posible:

  • to minimize the possibility of the vehicle catching fire in the event of an accident
  • to reduce fuel vapour emissions into the atmosphere.
The fuel tank, located in front of the rear axle, is made from a plastic material with high mechanical resistance.

The electric fuel pump is contained in the casing which also incorpotates the:

  • fuel pressure regulator
  • fuel gauge sender unit
  • fuel filter.
The system is equipped with an inertia switch which, in the case of an impact to the vehicle, cuts off the supply from the electric fuel pump.
1 - Fuel tank 2 - Immersed pump unit complete with fuel gauge sender unit 3 - Fuel filler pipe 4 - Fuel manifold pipe 5 - Fuel injectors Characteristic of working principle1056 PETROL INJECTION SYSTEM 6 - Fuel vapour separator Characteristic of working principle 1080 EXHAUST EMISSION CONTROL SYSTEM 7 - Float valves Characteristic of working principle1080 EXHAUST EMISSION CONTROL SYSTEM 8 - Activated-charcoal filter Characteristic of working principle 1080 EXHAUST EMISSION CONTROL SYSTEM 9 - Returnless fuel system