Ducati Diavel Service Manual: Cylinder head assemblies

Refitting the water pump

Clean the seat on the cover, any parts you intend to reuse, and the impeller shaft. Then refit as follows. Fit on the impeller (10) shaft the mechanical seal (9) as indicated in the figure. ...

Checks and adjustments

Closing shim Intake side camshaft Opening shim Exhaust side camshaft Valve Spare parts catalogue Diavel abs cylinder head: timing system Diavel abs vertical cylinder head Diavel a ...

Other materials:

Changing the engine oil and filter cartridge
Note This operation has to be carried out with hot engine (but turned off) because the oil in these conditions is more fluid and its evacuation is faster and complete. Remove the drain plug (3) with seal (a) from the oil sump and allow the oil to drain off. Warning Dispose of oil and/or fil ...

The battery charging circuit and power distribution
On the diavel, the +15v (key on power) voltage does not come from a conventional ignition key, but from pin 30 of the hands free relay. This relay is switched to closed state by the hands free unit when the latter enables power on for the ignition and engine. The hands free relay receives +30v ...

Rh switch
Red on/off switch. Black engine start button. The switch (1) has three positions: Centre: run off. In this position, the engine cannot be started and all electronic devices are off. Pushed down: on/off. In this position, the system can be turned on (key-on) and off (key-off). Pus ...