Ducati Diavel
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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).

Removing the valve rocker arms


Removing the valve rocker arms


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).

Removing the valve rocker arms


Removing the valve rocker arms


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.

Removing the valve rocker arms


Use the shaft to slide the end of the spring into its final position.

Removing the valve rocker arms


Using an m6 screw, withdraw the shafts (1) of the closing rocker arms on the exhaust and intake sides.

Removing the valve rocker arms


Remove the closing rocker arms (4) and (16), the springs (18) and (19) with the spacers (17).

Removing the valve rocker arms


Removing the valve rocker arms


Removing the valve rocker arms


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.

Removing the valve rocker arms


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:

Pin code change function
This function changes your four number pin code. To access the function it is necessary to view the "setting"menu, using buttons (1) "s" or (2) "t" to select the "pin code" function and press the reset button (3) to enter the following page. Note If "insert new pin code" and the dashes "- - ...

Indication of range reached for service
When service coupon threshold is achieved, upon every key- on the system displays the indication of the type of intervention that is required (oil service or desmo service). The (red) warning is activated as a large icon for 10 seconds upon every key-on (1, fig. 33) Then as a small warning th ...

Removal of the expansion tank
Loosen the clamp (6), open the hose guide (a) and slide the hose (7) out of the radiator. Open clamps (14) and release the hoses that pass through them. Loosen the screws (16). Remove the tank (12) with its hoses (7) and (20) and the support (15). Loosen the clamp (19) to r ...

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