Diagram Showing Anti-Evaporation Circuit - Fiat Bravo Service Manual

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D I A G R A M SHOWING A N T I - E V A P O R A T I O N C I R C U I T

The anti-evaporation system is designed to prevent the fuel vapours, consisting of the lightest particles

of hydrocarbons which form in the tank from being discharged into the atmosphere.

1. vapour supply pipe to the butterfly casing

2. Charcoal filter solenoid valve

3. Charcoal filter

4. Vapour supply pipe from the tank to the

charcoal filter

5. Safety and ventilation valve

6. Multi-purpose valve

8. Injection/ignition control unit