Insert the tool code 88713.1806 In the pulleys to lock their rotation and use the bush supplied to loosen the fixing nuts (21) of the pulleys.
important
On reassembly, always use new nuts.
Remove the nuts (21) and the pulleys (11) from the camshafts.

Loosen the nut (8), and remove the washer (7) and the fixed tensioner (13).
Repeat the same procedure to remove the other pulley.

Removal of the tensioner and idler pulley mounting studs
Using the tool code 88713.1821, Remove the tensioner pins (12) from the cylinder heads.

Removal of the movable tensioner/timing belt
Disassembly of the camshaft pulleysGeneral maintenance indications
Useful tips
Ducati recommends that you follow the instructions below in order to prevent
problems and obtain the best end result:
When diagnosing faults, primary consideration should always be given to
what the customer reports about motorcycle
operation since this information can highli ...
Overhaul of the connecting rods
Make the following dimensional checks on the connecting rods:
Clearance with gudgeon pin on assembly.
In the event of excessive wear (sect. 3 - 1.1, Crankshaft), replace the
connecting rod.
The small end bushing must be in good condition and firmly driven into its seat.
Check for para ...
Disassembly of gear interlock plunger and pawl assembly
Unscrew the interlock plunger screw (5) and remove the seal (6), spring (7)
and the detent ball (8).
Unscrew the clutch-side crankcase half screw (3) and remove the pawl (4),
washer (2) and spring (1).
...