3237428 - 0510C10 fuel system - check delivery pressure

PROCEED WITH DRAINING THE HIGH PRESSURE SYSTEM FOLLOWING THE INSTRUCTIONS GIVEN BELOW.Start engineKeep the engine idling for 2 minutes.Detach the fuel pump relay.Wait until the engine cuts out.Try and start up the engine: if the engine starts within 10 seconds, wait until it cuts out, then try and start it again; if the engine does not start within 10 seconds, continue for another 5 seconds. Wait until the engine cools down. Proceed with removal  Refer to op.. 1016A40  ignition coil cover on cylinder head- r+r . 1. Disconnect the rapid attachment for the fuel supply pipe.2. Fit the tools (2a) and (2b) on tool (2c).

NameCountry
2aConnectors kit1.860.955.003

NameCountry
2bConnectors kit1.860.955.001

NameCountry
2cPressure gauge1.860.955.000
Connect the tool constructed to the fuel supply pipe.3. Open the ball valve.4. Open the ball valve.5. Close the ball valve.Start the engine and, at idle speed, check that the low pressure circuit fuel supply pressure is within the specified values.

MeasurementValue
-Idle fuel pressure (bar)4.5
Switch off the engine.
Repeat the high pressure fuel system draining procedure following the instructions described previously.Disconnect the tools and remove them.Connect the rapid attachment for the fuel supply pipe. Proceed with refitting  Refer to op.. 1016A40  ignition coil cover on cylinder head- r+r .