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:
Removal of the clutch master cylinder assembly
Warning
The clutch master cylinder manufacturer advises against servicing of
the clutch master cylinder (1) due to the safetycritical
nature of this component. Incorrect overhaul of this component could endanger
rider safety.
Maintenance operations of the master cylinder are limited to replac ...
Accelerator position sensor (throttle grip)
Introduction
An accelerator position sensor (aps) is mounted on the throttle body of the
diavel, which measures the degree of aperture
of the throttle grip.
The throttle grip is connected to the sensor via two metal cables
The sensor transmits information to the ecu relative to the "torque ...
Removal of the rear brake calliper
Important
The brake manufacturer advises against any servicing of the internal
components of brake callipers or the master cylinder.
Incorrect overhaul of these critical safety components can endanger rider and
passenger safety.
Before removing the parts in question, you must first carry ou ...