
Withdraw the clutch housing (1) complete with driven gear of the primary pair (a).

Remove the inner spacer (2).

Remove the oil pump (d) (sect. 9 - 2.1, Removal of the oil pump).

Lock the primary pinion (b) with the holding tool 88713.3417 And loosen the threaded ring nut (3) using the bush part no. 88713.3406.

Remove the nut (3) and safety washer (4).

Remove the complete primary drive gear (b) using a commercial puller and placing a brass or aluminium pad between the end of the crankshaft and the puller screw.

Remove the spacer (c).

Primary drive gears
Refitting the primary drive gears and checking backlashParking
Park the stopped motorcycle on the side stand.
Turn the handle completely to the left or right.
If this operation is performed within 60 seconds after the
engine stop, the message "waiting for lock" (fig. 120) Will
appear on the display of the instrument panel for approx.
5 Seco ...
Indicator cons. - Instantaneous fuel consumption
This function indicates the "instantaneous" fuel consumption.
The calculation is made considering the quantity of fuel used
and the distance travelled during the last second. The datum is
expressed in "l/100" (litres / 100 km); it is possible to change
the units of measurem ...
Bleeding of the abs hydraulic system
If some "sponginess" is detected on the brake control, due to air bubbles in
the system, bleed the system, as indicated in
sect. 4 - 3, Changing the brake fluid.
Before bleeding a brake pump, move back the calliper pistons, as indicated in
(sect. 4 - 3, Changing the brake fluid) to Drain in ...