Ducati Diavel Service Manual: Hazardous products - warnings

Symbols - abbreviations - references

To allow quick and easy consultation, this manual uses graphic symbols to highlight situations in which maximum care is required, as well as practical advice or information. Pay attention to the ...

General safety rules

Carbon monoxide When a maintenance operation must be performed with the engine running, maker sure that the working area is wellventilated. Never run the engine in an enclosed space. Warning E ...

Other materials:

Injectors
Introduction The injectors used on the diavel are top feed units, meaning that fuel is fed into the top of the injector itself. The injectors contain a winding which raises a needle when electrically energised. This opens the atomiser nozzle, through which pressurised fuel is dispensed, gener ...

Fuel pressure test
Note The on-screen icons used during this procedure are explained in a table at the end of this section. Undo the screws (2) and remove the flange cover (1). Remove one of the two pipes of the fuel system (3). Use the fuel pressure pipe (4) part no. 590.1.189.1A by connecting one e ...

Accelerator position sensor (throttle grip)
Introduction An accelerator position sensor (aps) is mounted on the throttle body of the diavel, which measures the degree of aperture of the throttle grip. The throttle grip is connected to the sensor via two metal cables The sensor transmits information to the ecu relative to the "torque ...