Ducati Diavel Owners Manual: Timing system
Desmodromic (type) with four valves per cylinder, operated by eight rocker arms (4 opening rockers and 4 closing rockers) and two overhead camshafts. It is operated by the crankshaft through spur gears, belt rollers and toothed belts.
Desmodromic timing system (fig. 159)
- Opening (or upper) rocker.
- Opening rocker shim.
- Closing (or lower) rocker shim.
- Return spring for lower rocker.
- Closing (or lower) rocker.
- Camshaft.
- Valve.
Engine
Twin cylinder, four-stroke, 90 "l" type, longitudinal, with
deep sump die-cast crankcase.
Bore, mm: 106
Stroke, mm:
67.9
Total displacement, cu. Cm:
1198
Compression ratio:
11.5В±0 ...
Performance data
Maximum speed in any gear should be reached only after the
correct running-in period with the motorcycle properly
serviced at the recommended intervals.
Important
Failure to follow these instruct ...
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 ...
Fuel, lubricants and other fluids
Important
Do not use additives in fuel or lubricants.
Engine oil
A good quality engine oil has special properties. Use only a highly detergent
engine oil with certified se, sf or sg or
higher service ratings as marked on the container.
Viscosity
Sae 15w-50
The other viscosity grades ...
Refitting the tail light
Fit the spacers with collar (3) into the rear vibration dampers (2) located
on the gloves compartment (23).
Note
Two spacers (3) must be inserted inside and outside on the right side and
two spacers (3) must be inserted inside and
outside on the left side.
Insert the split vibration damp ...