Ducati Diavel
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Ducati Diavel Service Manual: Removing of the front sprocket

Ducati Diavel Service Manual / Chassis / Final drive / Removing of the front sprocket

Undo the screws (11) and remove the chain cover (10).

Loosen the chain (sect. 4 - 3, Adjusting the chain tension).

Removing of the front sprocket


Remove the chain with the tool code 88713.1344.

The tool is composed of a holder (a), punch (b), body (c) and two wrenches (d) and (e).

Fit the link to be opened into the holder (a).

Fit a punch (b) into the body (c) and manually unscrew the screw until the punch no longer protrudes.

Fit the holder (a) and link into the body (c).

Manually turn the screw (f) on body (c) so that the punch (b) locates against the pin, taking care that they are aligned with each other.

Fit hex wrench (d) into the hexagonal part of the body (c) and wrench (e) onto the bolt.

Turn the bolt (f) clockwise to push out the pin.

Removing of the front sprocket


Removing of the front sprocket


Remove the chain.

Engage a low gear and unscrew the nut (12).

Remove the nut (12) and the safety washer (13) on the pinion.

Remove the engine pinion (14) from the gearbox secondary shaft.

Removing of the front sprocket


Remove the spacer (15) with o-ring (16) from the gearbox secondary shaft.

Important

The o-ring (16) must be renewed on reassembly.

Removing of the front sprocket


Inspecting the final drive
To check the wear of the final drive, visually check the pinion (14) and sprocket (17). If the teeth are found to worn as shown in the figure (dotted line), the sprocket must be renewed. T ...

Refitting the front sprocket
Grease the o-ring (16) and install it on the front sprocket spacer (15). Fit the spacer, from the o-ring side, on the secondary shaft and drive it fully home against the inner ring of the bearing ...

Other materials:

Overhaul of the cylinder barrel/piston components
Overhauling the cylinder Check that the walls of the cylinder bore are perfectly smooth. Measure the cylinder bore diameter at 50 mm from the top face and determine the size class to which it belongs in accordance with the values specified in sect. 3 - 1.1Cylinder/piston. Repeat measurement o ...

Refitting the gear selector lever
Position the gearbox drum selector fork in the centre of the gear rollers. Position the gear selector lever (21) together with control shaft, spring and plate into the chain-side crankcase half. Insert the screws (18) and (20) with the spacer (19). Temporarily fit gear change lever (or a ...

Removal of the camshafts
Unscrew and remove the screws (7) and the o-rings (8) from the cylinder head covers. Remove the cylinder head cover (6). Remove the gaskets (4) and (9). Repeat the same procedure for the other cylinder head cover. Unscrew the screws (3) securing the camshaft supports. Withdra ...

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