Ducati Diavel Service Manual: Renewal of the headlight

Disconnect the headlight connectors (a) from the main wiring (refer to the tables of paragraph "routing of wiring on frame", sect. 6 - 1).

Loosen nuts (2) that fix the front optical unit to the bottom yoke, and recover the washers (3).

Remove the complete front optical unit by sliding it upwards and releasing it from pins (b) of the supporting bracket.

Release the headlight from the front optical unit support by loosening the screws (4) and recovering the washers (5).

Refit the headlight on the front optical unit support, insert the spacers with collars (5) and the screws (4).

Apply the recommended threadlocker to the screws (4).

Tighten the screws (4) to a torque of 6 nm +/- 10% (sect. 3 - 3, Frame torque settings).

Check for the pads (6) on the supporting bracket.

Apply the recommended threadlocker to the screws (4).

Tighten the screws (4) to a torque of 6 nm +/- 10% (sect. 3 - 3, Frame torque settings).

Refit the front optical unit by placing its lower part on the pads (d) and inserting the pins (b) into the eyelets (c) of the supporting bracket.

Fix the front optical applying a torque of 10 nm +/- 10% (sect. 3 - 3, Frame torque settings) to the nuts (2) with washers (3).

Reconnect the headlight connectors (a) to the main wiring (refer to the tables of paragraph "routing of wiring on frame", sect. 6 - 1).