Ducati Diavel
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Ducati Diavel Service Manual: Separation of the crankcase halves

Ducati Diavel Service Manual / Engine / Crankcase assembly / Crankcase halves / Separation of the crankcase halves

Separation of the crankcase halves


Use two screwdrivers to remove the circlip (29) from the timing belt driveshaft shaft (30) on the clutch-side crankcase half.

Note

Take care to avoid scoring the surface of the shaft while removing the circlip.

Unscrew the crankcase half screws on the chain side.

Separation of the crankcase halves


Separation of the crankcase halves


Separation of the crankcase halves


Separation of the crankcase halves


Unscrew the two screws (12) on the clutch side near the vertical cylinder.

Separation of the crankcase halves


Reuse the alternator cover or a service cover with puller 88713.1749 Fitted. Secure cover to crankcase half with some of the original screws and begin separation by turning the central pin of the tool.

Tap the end of the gearbox secondary shaft with a plastic mallet to separate the crankcase halves.

Note

Take care not to lose the shims on the shafts and on the selector drum.

Separation of the crankcase halves


Remove gearbox shafts and gearbox selector drum from the crankcase halves (sect. 9 - 7.2, Removal of the gearbox assembly.

Drive out the crankshaft (l) using a plastic mallet, taking care not to lose the shims.

Separation of the crankcase halves


Remove the timing belt driveshaft (30).

Separation of the crankcase halves


Remove the screws (34), remove the pipes (33) and collect the o-rings (32).

Separation of the crankcase halves


Crankcase halves
Bearing Bearing holder bushing Alternator-side crankcase half Bearing Circlip Washer Bearing Sealing ring Bearing Retaining plate Screw Screw Clutch-side crankcase half ...

Overhaul of the crankcase halves
Carefully examine the engine crankcase halves. Check that the surfaces of the crankcase halves are perfectly flat using a reference surface. Check that the bearings (1) and (18), and the bushing ...

Other materials:

Coolant expansion tank
Plug Screw Fuel filler flange Clip nut Clamp Hose clip Valve/tank hose Clamp Screw Spacer Rubber mounting Expansion reservoir Filler cap Hose clip Support Screw Washer Screw Hose clip Breather hose Clamp Pump/radiator sleeve Radiator/radiator sleeve ...

Adjusting the steering head bearings
Excessive handlebar play or shaking forks in the steering head indicate that the play in the steering head bearings requires adjustment. Proceed as follows: loosen the clamp screw (1) that holds the steering tube to the steering head. Slacken the clamp screws (2) securing the steering head ...

Refitting the front footrests
Note The assembly of the front footrests is described only for the right one (2) but it is the same also for the left one. Place the spring (4) bringing the end (a) onto the footrest (2). Place the footrest (2) in the correct position, by inserting the end (c) of the spring (4) in the hole ...

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