Ducati Diavel
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Ducati Diavel Service Manual: Headlight aim

The motorcycle must be perfectly upright with the tires inflated to the correct pressure and with a rider seated, perfectly perpendicular to the longitudinal axis.

Position the motorcycle 10 metres from a wall or a screen.

On the wall or surface, draw a horizontal line at the same height from the ground as the centre of the headlight and a vertical line aligned with the longitudinal axis of the motorcycle.

Note

If possible, perform this check in conditions of low ambient light.

Switch on the low beam. The height of the upper limit between the dark area and the lit area must not be more than nine tenths of the height of the centre of the headlight from the ground.

Note

This is the procedure specified by italian regulations for checking the maximum height of the light beam.

Headlight aim


The vertical alignment of the headlamp can be adjusted manually by turning screw (1).

Turn the screw (2) to set beam height.

Headlight aim


Headlight aim


Changing bulbs
Changing the headlight bulbs Before replacing a burnt out light bulb, ensure that the replacement bulb has the same voltage and power rating as specified for the lighting device in question (sect. ...

Indicating devices
Checking the indicating devices In the event of a fault, the internal connections of the device must be checked in all operating conditions. To do this, it is necessary to disconnect the switch co ...

Other materials:

Checking and topping up coolant level
Check coolant level in the expansion tank on the right side of the vehicle. Steer the handlebar completely to the left and check that the level is between the min and max marks on the side of the expansion reservoir. Top up if the level is below the min mark. Unscrew the filler plug (1) ...

Turn indicators not working
Fault codes Dds: no fault code displayed. Dashboard: no fault code displayed. Wiring diagram Db dashboard connection, bbs bbs unit connection, s turn indicator button, f1 front left turn indicator, f2 front right turn indicator, f3 rear left turn indicator, f4 rear right turn indicator. ...

Disassembly of the oil pump
Hold the oil pump (1) in a vice taking care not to damage the drive gear (12). Warning Make sure that vice jaws are faced with soft material. Remove the plug (14) and extract the spring (16) and by-pass valve (17). Check the condition of the above components. Remove the circlip (6) ...

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