Ducati Diavel
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Ducati Diavel Service Manual: Checking and overhauling the components

Ducati Diavel Service Manual / Engine / Clutch assembly / Clutch / Checking and overhauling the components

Clearance between the clutch drum and friction plates

Insert a friction plate (e) in the clutch drum (f) and measure the clearance (s) with a feeler gauge.

Clearance "s" must not exceed 0.6 Mm.

If it does, renew the plates and, if necessary, the clutch drum.

Clearance between the clutch drum and friction plates


Overhaul of the clutch plates

The clutch plates must not show any signs of blackening, grooves or deformation.

Measure the thickness of the friction plates; it should not be less than 2.6 Mm.

Overhaul of the clutch plates


Important

The total thickness of the discs pack must not be less than 46.1 Mm.

Place the plate on a flat surface and check the amount of deformation with a feeler gauge.

Max. Flatness error: 0.2 Mm.

Overhaul of the clutch plates


Overhaul of the pressure plate

Check bearing (5) condition; renew the bearing if the play is excessive.

Check the contact surfaces of the last friction plate; if extremely scored, polish it in the same manner as described previously for the cylinder head surface (sect. 9 - 4.5, Overhaul of cylinder head components).

Check conditions of the spring guide bucket tappet (g) of the pressure plate (4) and of the circlips (6).

Overhaul of the pressure plate


Overhauling the pressure plate springs

Measure the length "l" of each spring (3).

Minimum length: 41 mm.

Renew any springs that are shorter than the above limit value.

Overhauling the pressure plate springs


Removal of the clutch
Note For clarity, the figures show the engine removed from the frame. Undo the fixing screws (1) and remove the ring (2) and the springs (3) from the pressure plate (4). Slide the pre ...

Reassembling the clutch
Position the spacer (13). Fit the flat ring (11) and the belleville washer (10) on the clutch center (12), so that the convex side faces the clutch drum. Locate the belleville washer (8). ...

Other materials:

Reassembly of the timing pulleys
Fit the pulley (11) on the flange (24), aligning the timing mark (d) on the pulley with the timing mark on the (e) on the flange. Install the washer (23) up against the pulley, aligning the timing notch (f) with the timing marks on the pulley and the flange. Insert the three screws (22) ...

Overhauling the front forks
Note It is advisable to loosen the top cap (14) when the fork is still fitted to the motorcycle. Note The specific tools for the revision of the fork, are described in sect. 3 - 4, Specific tools for the frame. Loosen the spring preload adjuster before unscrewing the plug (14). Unscrew th ...

Overhauling the rear wheel
Inspect the condition of the rear wheel. As the wheel rim has no bearings, it should be supported using the service tool code 88713.2951. Note This service tool can also be used to install the wheel on a balancing machine. Overhauling the wheel Inspect the wheel as described below. ...

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