Ducati Diavel Service Manual: Crankcase assembly

Refitting the alternator-side crankcase cover

Before the assembly make sure that the water pump unit is fitted on the generator cover (sect. 9 - 3.3, Refitting the water pump). If bearing (27) has been removed, lubricate its seat with speci ...

External components

Oil breather valve O-ring Sealing washer Gear position sensor Cylinder barrel/head stud Nipple By-pass spring Plug Plug Aluminium gasket Nut Lock washer Timing gear pair ...

Other materials:

Refitting the cylinder/piston assembly
If new units are used, it is necessary to couple the cylinders and pistons of the same selection (see paragraph "overhaul Of the cylinder barrel/piston components" of this section). If the pistons have been separated from their cylinders, before reassembling these components, position the p ...

Tank filler plug
Note To open or close the tank filler plug using the active key, set the metal part in the middle position, as shown on page 86. Opening Lift the cover (1, fig. 100) And insert the active or passive key into the lock. Give the key a 1/4 turn clockwise to unlock. Lift the plug (2, fig. 101) ...

Overhaul of cylinder head components
Cylinder heads Remove any carbon deposits from the combustion chamber and its ducts. Remove any scale from the coolant ducts. Check for cracking and inspect the sealing surfaces for scoring, ridges or other damage. Check that the cylinder barrel mating surfaces of the cylinder head are ...