198003711 - 1056BY FUEL SYSTEM SUPPLY PRESSURE CHECK

Disconnect the negative battery cable.Connect the pressure transducer for the diagnostic equipment between the supply pipe (1) and the fuel filter inlet connector (2) using pipe N° 1870885001 (1) (Connector pipes) and pipe N° 2000024501 from case N° 2000024500 used with Kit EX 07 contained in case N° 1806338000.Connect the negative battery lead.Turn the ignition key to the ON position.Within 10 seconds check that the pressure reading on the gauge is around 3 bar.Start the engine and let it warm up and check that the pressure is more than 3.5 bar.

The fuel pump in the tank should switch off after a few seconds.