Fuel system - check delivery pressure

Operation 0510C10 · Check systems

1 Connect the equipment to the fuel manifold bleed valve and discharge the fuel pressure.

Special tool 1.870.684.000 – Rapid clutch fitting 1

2 Disconnect the fuel supply pipe from the distribution manifold.

3 Fit the tools 3a and 3b on the tool 3c.

Special tool 1.860.955.003 – Connectors kit 3a

Special tool 1.860.955.001 – Connectors kit 3b

Special tool 1.860.955.000 – Gauge 3c

Connect the equipment thus obtained to the fuel supply pipe and fuel manifold.

4 Open the ball valve.

5 Open the ball valve.

6 Close the ball valve.

Start the engine and, at idle speed, check that the fuel pressure is within the specified values.

Turn off the engine.

Disconnect the tools from the fuel manifold and fuel supply pipe.

Connect the fuel supply pipe to the fuel manifold.