Ducati Diavel Service Manual: Removing the valve rocker arms
With the cylinder head in the condition described in the previous paragraph, remove the rocker arms.
Unscrew the eight plugs (12) and recover the seals (15).
Using an m6 screw, withdraw the shafts (2) of the opening rocker arms (3) on the exhaust and intake sides.
Remove the opening rocker arms (3).
Using the claw of the rocker arm spring tensioning kit 88713.2069 Installed between the spring and the inner wall of the cylinder head, move the straight end of the rocker arm return spring (19) and (18) and insert it in the drilled shaft.
Use the shaft to slide the end of the spring into its final position.
Using an m6 screw, withdraw the shafts (1) of the closing rocker arms on the exhaust and intake sides.
Remove the closing rocker arms (4) and (16), the springs (18) and (19) with the spacers (17).
Carry out the same operation to remove the closing rocker arms (4) and (16), the springs (24) and (25) with the spacers (23).
Remove the sealing rings (8) from the ends of the valve guides.
Repeat the same procedure for the other cylinder head.
Removing the valves
Raise the rocker arm (3) and remove the opening shim (5) from the valves with
a pair of pliers.
Push down the closing rocker arms (16) and (4) and the closing shim (7).
Remove the half r ...
Overhaul of cylinder head components
Cylinder heads
Remove any carbon deposits from the combustion chamber and its ducts.
Remove any scale from the coolant ducts.
Check for cracking and inspect the sealing surfaces for scoring, ri ...
Other materials:
Abs disabling function
This function disables or enables the abs.
To access the function it is necessary to view the "setting" menu page 48, using
button (1, fig. 14) ?"
" or (2, fig. 14) ?"" select the "abs" function and
press the reset button
(12, fig. 12) To go to next ...
Tubeless tyres
Front tyre pressure:
2.50 Bar (rider only) - 2.6 Bar (with passenger and/or bags)
rear tyre pressure:
2.50 Bar (rider only) - 2.6 Bar (with passenger and/or bags)
as tyre pressures are affected by changes in temperature
and altitude; check and adjust them whenever you are riding
in areas where ...
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 ...