Use the tool code 88713.1805 To hold the driving pulley on the engine crankcase against rotation.
Important
If this operation is carried out with the engine installed in the frame, hold the driveshaft pulleys against rotation using the tool code 88713.2011 Mounted on the alternator cover.
Loosen the nut (15) using the socket supplied with the service tool.

Remove the nut (15), the spacer (20) and the outer pulley (18).

Remove the first woodruff key (16) from the timing belt driveshaft.
Remove the intermediate spacer (19) and the inner pulley (18).

Remove the inner spacer (17) and second woodruff key (16) on the timing belt driveshaft.

It is now possible to remove the circlip (10) on the driveshaft.

Disassembly of the camshaft pulleys
Refitting the timing belt driveshaft pulleysReassembly of the front half-fairings
Fit the clips (2) on the front rh half-fairing (1).
Join the rh support (4) and the front rh half-fairing (1) and keep them in
position by starting the screws (5).
Note
To mount the rh support (4) in a proper way, it is necessary to insert the
tab (g) of the front rh half-fairing (1) in t ...
Refitting the seat
Note
Apply recommended grease to the hole (a) of latch (6).
Fit the seat (1) as follows: insert the tabs (b) (on the front side) under
the rubber pads (c) of the gloves compartment;
then push the seat rear side until hearing the lock latch click.
...
Key-on/key-off using the red key on the handlebar with the active key
A key-on can be performed by pressing the red key (6) on
the handlebar in the hands free on/off position and in
the presence of the active key (3, fig. 77).
Note
The active key (3, fig. 77) Has a range of approx. 1.5 M,
therefore it must be located within this range.
Key-off can be performed ...