Ducati Diavel
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Ducati Diavel Service Manual: Refitting the cylinder head assemblies

Warning

To prevent oil leaks past the contact area between cylinders and crankcase, each time the head is removed, cylinder and piston must be removed as well to clean the mating faces of crankcase and cylinder and restore the spoiled gaskets and o-rings and apply again liquid sealant (sect. 9 - 5, Refitting the cylinder/piston assembly).

Before fitting the head, check that the seal is fitted on the mating surface between head and cylinder (sect. 9 - 5, Refitting the cylinder/piston assembly).

Note

When fitting the gasket, side (e) with the stamped code must be in contact with the cylinder head.

Refitting the cylinder head assemblies


Lower the cylinder head carefully over the studs. Take care not to damage the threads.

Fit the special washers (22) and nuts (21) onto the cylinder head studs.

Tighten the nuts (21) on the stud bolts evenly and gradually in a crosswise pattern using tool 88713.2676 In conjunction with a torque wrench.

Temporary tighten the nuts (21) to a torque of 20 nm; pre-tightening to a torque of 40 nm (min. 38 Nm - max. 48 Nm); one tightening to a torque of 60 nm (min. 57 Nm - max. 63 Nm) (sect. 3 - 3, Engine torque settings).

Refitting the cylinder head assemblies


Refitting the cylinder head assemblies


Refitting the cylinder head assemblies


Reassembly of the cylinder head
The exhaust side can be identified by the three threaded holes on the flange. The intake side can be identified by the presence of four threaded holes on the flange. All the photos in this ...

Cylinder/piston assemblies
Piston Gudgeon pin circlip Gudgeon pin Set of piston rings Cylinder-crankcase gasket Water pump outlet union Hose clip Horizontal cylinder coolant inlet hose Vertical cylinder c ...

Other materials:

Adjusting of the air-gap phonic wheel sensor
(For front as well as rear sensor) in each case of maintenance that foresees: Replacement or refitting of the wheel Replacement or refitting of the phonic wheel (1) or (2) Replacement or refitting of the brake discs Replacement or refitting of the speed sensor (3) or (4) (Front) replacem ...

Refitting the gearchange mechanism
Make sure that the gearchange linkage assembly (6) is installed with the ball joint with a left-hand thread (a) facing the lever (8). Apply the recommended grease to the non-threaded surface of the pin (4). Fit the first o-ring (5) in the pin (4). Start the pin (4) in the gearchange leve ...

Rear brake
Rear speed sensor (abs) Screw Washer Spring Brake switch (rear) Brake lever (rear) Rear pump - control unit pipe Sealing washer Pin Bush O-ring Screw screw Rear brake disc Rear brake calliper Rear brake master cylinder Hose clip Pushrod Screw Rubber pad ...

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