Ducati Diavel
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Ducati Diavel Service Manual: Checking the camshafts and supports

Ducati Diavel Service Manual / Engine / Cylinder head assemblies / Camshafts / Checking the camshafts and supports

Check the cam contact surfaces for scratches, grooves, steps and waving.

Worn cams are frequently the cause of poor timing, which leads to loss of engine power.

Place the camshaft between two centres and check the run-out on the areas indicated using two dial gauges.

Service limit: 0.1 Mm.

Checking the camshafts and supports


Visually inspect the camshaft tracks for scoring and abnormal wear. If any of the above defects are found, the camshaft should be renewed.

If you find scoring or excessive wear, check the operation of the engine lubrication circuit.

Checking the camshafts and supports


Checking the camshafts and supports


Checking the camshafts and supports


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 fo ...

Refitting the camshafts
If the stud bolts (2) were removed, apply the recommended threadlocker to the short end of the stud bolts (2), i.E. The end that is to be screwed into the cylinder head. Tighten the stud bolts (2) ...

Other materials:

Changing the coolant
Warning This operation must only be carried out when the engine is cold. Attempting to change the coolant with the engine hot could lead to burns from hot coolant or scalding steam. Place a container under the engine and place the motorcycle on its side stand. Remove the expansion reserv ...

Technical specifications
General Colours Transmission Timing system/valves Crankshaft Cylinder/piston Gearbox Cooling system Front wheel Front suspension (diavel abs) Front suspension (diavel carbon abs) Rear wheel Rear suspension (diavel abs) Rear suspensio ...

Removal of the throttle twistgrip
Peel back the rubber sleeve (a) protecting the throttle control cables. Undo the screws (b) of the throttle grip (6) and open the command. Disconnect the throttle grip cables (10) by unhooking the cable ends (c) from their seats. Remove the throttle twistgrip (6) from the handlebar. ...

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