The pipes for fuel and fuel vapour systems are fitted with quick connectors and O-rings.

To prevent any damage to the quick connectors during connection/disconnecting, proceed as below described without using tools.

To disconnect the quick connectors 1, 2, 3, 4 press the retainers (a) shown in the figure and move the terminals away from the pipes to be disconnected.

To disconnect the quick connector, type 5, lift the protection cage (a), press the retainers (b) and move the terminals away from the pipes to be disconnected.

To disconnect the quick connector, type 6, retract the retainer (a) and move the terminals away from the pipes to be disconnected.

- The connection of quick connectors is made by fitting to the end of travel (signalled by a coupling "click") the "male terminal" and then controlling, by opposite traction of the connector, without touching the retainers on the outer body. In the case of the quick connector type 5, after the engagement, press the protection cage (a) to restore the initial position.

Do not use solvents and/or materials that are not compatible with the pipes and quick connectors.