Ducati Diavel
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Ducati Diavel Service Manual: Adjusting the chain tension

Make the rear wheel turn until you find the position where chain is tightest. Set the vehicle on the side stand. Push down the chain at the point of measurement and release. Measure the distance between the "aperture" upper profile and pin centre.

The read distance must be: 9 to 11 mm.

Adjusting the chain tension


Important

If the drive chain is too tight or too slack, adjust it so that tension reading will fall within specified range.

To adjust the tension remove the rear splash guard (sect. 7 - 13, Removal of the swingarm).

Slacken off the two clamp screws (1) that secure the rear wheel hub to the swingarm.

Fit the hook spanner code 88713.1038 Inserting its tooth in the eccentric hub (2).

Rotate the eccentric hub (2) to obtain the correct chain tension.

Turn counter clockwise to tighten the chain; clockwise to loosen (from chain side).

Important

An incorrectly tensioned chain will lead to accelerated wear of the transmission components.

If the screws (1) are removed, lubricate with specified grease underhead and thread, then tighten the screws (1) to the torque of 35 nm +/- 5% (sect. 3 - 3, Frame torque settings) proceeding with sequence 1-2-1.

Adjusting the chain tension


Warning

The correct tightening of the fixing screws of the eccentric hub is essential for the safety of the rider and the passenger (sect. 3 - 3, Frame torque settings).

Refit the rear splash guard (sect. 7 - 13, Refitting the swingarm).

Adjusting the steering head bearings
Excessive handlebar play or shaking forks in the steering head indicate that the play in the steering head bearings requires adjustment. Proceed as follows: loosen the clamp screw (1) that holds t ...

Checking brake pad wear and changing brake pads
Warning Brake fluid is corrosive and will damage paintwork. Avoid contact with eyes and skin. In the case of accidental contact, wash the affected area thoroughly with plenty of running water. Im ...

Other materials:

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 connector from the main wiring harness (sect. 6 - 1, Routing of wiring on frame). Then analyse th ...

Stored lap display function
This function displays the stored laps. To access the function it is necessary to view the "setting" menu page 48, using button (1, fig. 14) ?"" or (2, fig. 14) ?" " select the "lap" function and press the reset button (12, fig. 12) To go to next pag ...

Refitting the rear wheel eccentric hub and rear wheel shaft
Refitting is the reverse of removal, with attention to the following points. If the calliper bracket locating pin (14) was removed, apply the recommended threadlocker on reassembly. Tighten the pin (14) to the torque of 33 nm +/- 5% (sect. 3 - 3, Frame torque settings). If previously ...

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