Ducati Diavel Service Manual: Valves - rocker arms
- Closing rocker arm shaft
- Opening rocker arm shaft
- Opening rocker arm
- Closing rocker arm (left)
- Valve opening shim
- Half rings
- Valve closing shim
- Sealing ring
- Valve guide
- Exhaust valve seat
- Exhaust valve
- Plug
- Intake valve seat
- Intake valve
- Aluminium gasket
- Closing rocker arm (right)
- Spacer
- Valve return spring (right)
- Valve return spring (left)
- Head
- Cylinder head nut
- Washer
- Spacer
- Valve return spring (right)
- Valve return spring (left)
Spare parts catalogue
Diavel abs crankcase halves
Diavel abs vertical cylinder head
Diavel abs horizontal cylinder head
Diavel carbon abs crankcase halves
Diavel carbon abs vertical cylinder head
Diavel carbon abs horizontal cylinder head
Important
Bold reference numbers in this section identify parts not shown in the figures alongside the text, but which can be found in the exploded view diagram.
- Removal of the cylinder heads
- Removing the valves
- Removing the valve rocker arms
- Overhaul of cylinder head components
- Reassembly of the cylinder head
- Refitting the cylinder head assemblies
Refitting the intake manifold and coolant union
Apply prescribed threadlocker to the fitting (12), start it with seal (24)
and tighten it to a torque of 2.5 Nm (min. 2 Nm -
max. 3 Nm) (sect. 3 - 3, Frame torque settings).
Install the pipe (b) ...
Removal of the cylinder heads
Using the tool code 88713.2676, Undo the nuts (21) on the cylinder head stud
bolts.
Remove the cylinder head nuts (21) and special washers (22).
Remove the cylinder head assembly by lift ...
Other materials:
Inspection of the gear selector drum
Use a gauge to measure the clearance between fork pin and the slot on the
selector drum.
If the service limit is exceeded, determine which part must be replaced by
comparing these dimensions with those of new
components (sect. 3 - 1.1, Gearbox).
Also check the wear on the drum support pin ...
Inspecting the final drive
To check the wear of the final drive, visually check the pinion (14) and
sprocket (17). If the teeth are found to worn as
shown in the figure (dotted line), the sprocket must be renewed.
To check the amount of wear on the chain (8), keep the chain taut and measure
16 links.
If the l ...
Throttle valve operation engine
Introduction
The electric motor actuating the throttle valve for the vertical cylinder is
mounted on the throttle body of the diavel, while
a link rod connects the vertical cylinder throttle valve to the horizontal
cylinder throttle valve. In the electric motor, the
throttle valve position se ...