Fuel Pressure - Testing: Maintenance Volvo XC90 I

REMOVING FUEL DRAINING UNIT

Corrective actions

1. Remove adapter hose from the engine.
2. Wait a minute or so for the hose to empty.
3. Turn off the draining unit.
4. Remove the measurement equipment and hoses from the car.

Scheme 122

1. Reinstall the protective cap on the fuel rail.

RESETTING

Remove the manometer. Reconnect the hose to the EVAP canister purge valve.

Remove the hose clip from the hose to the filter.