Examine the inner part of alternator rotor (24) for signs of damage. Check that the starter clutch is working properly and that the needle races do not show signs of wear or damage of any kind. If there is any malfunction, remove the whole assembly.
Disassembling the generator flywheel
Unscrew the 8 screws (26) and remove the rotor (24) from the flywheel.
Insert two of the screws (26) just removed from the flywheel rotor-side in their holes in order to remove the flange (14) and the starter clutch (22) from the flywheel (17). The starter clutch is a slight interference fit on the flange. To remove it, use a suitable drift.
Reassembling the flywheel - generator assembly
Install the starter clutch (22) in the flange (14) to bring the edge (a) of the clutch up against the flange.
Important
Assemble the components (starter clutch and flange) so that the edge (a) of the starter clutch is positioned on side of the flange with the bevelled edge (b).
Seat the flange (14) with the starter clutch (22) in the flywheel (17), aligning the flange locating hole (c) with the flywheel locating hole (d).
Note
The flange locating hole (c) is the hole with the countersunk lead-in (e).
Note
The locating hole (d) of the flywheel can be either one of the two holes (f).
Note
Use suitable tools to align the locating holes.
Important
Assemble the components (flange and flywheel) so that edge (a) of the starter clutch (22) is enclosed between the flange and flywheel.
Install the rotor (24) on the flywheel (17), aligning one of the flywheel locating holes (d) with the rotor locating hole (g).
Note
The rotor locating hole (g) is the hole positioned on the same diameter as the fixing holes (h).
Note
Use suitable tools to align the locating holes.
Apply threadlocker to the rotor-flywheel fixing screws (26) and start them in their threads.
Tighten
Tighten the screws (26) to a torque of 13 nm (min. 11 Nm - max. 15 Nm) (sect. 3 - 3, Engine torque settings) following the sequence above.
Lubricate the surface (l) of the driven gear (21) with engine oil.
Install the driven gear on the starter clutch, ensuring it is properly seated.
Note
To facilitate installation, rotate the driven gear in the direction of the green arrow.
Hold the flywheel (17) with one hand and check that the driven gear can rotate freely in the direction of the green arrow but not in the direction of the red arrow.
If either of these two conditions is not met, this means that the starter clutch has not been installed correctly.
Removing of the abs control unit
Drain the hydraulic fluid that is inside the front and rear braking system
tubes by disconnecting them from the master
cylinder and the calliper (sect. 4 -3, Changing the brake fluid).
Disconnect the connector (a) of the abs control unit (6).
Loosen the screws (16) that retain the abs ...
Fuel pressure test
Note
The on-screen icons used during this procedure are explained in a table at
the end of this section.
Undo the screws (2) and remove the flange cover (1).
Remove one of the two pipes of the fuel system (3).
Use the fuel pressure pipe (4) part no. 590.1.189.1A by connecting one e ...
Tips on how to select the sensitivity level
Warning
The 8 level settings of the dtc were calibrated using
tyres of the same make, model and size as those originally
fitted to the motorcycle.
The use of tyres of different size to the original tyres may
alter the operating characteristics of the system.
In the case of minor differenc ...