
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 backlashGeneral cleaning
To preserve the finish of metal parts and paintwork, wash
and clean your motorcycle at regular intervals, anyway
according to the road conditions you ride in. Use specific
products, where possible biodegradable. Avoid aggressive
detergents or solvents.
Use only water and neutral soap to clean ...
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 rings (6) from the valves with a magnetic screwdriver. Extract
the closing shims (7) from the valve ...
Warning indication (alarms/signals)
The instrument panel activates in real-time some warnings /
malfunction that are not dangerous for the correct operation
of the vehicle.
At key-on (at the end of the check) one or more "warnings"
are displayed if they are active.
When a "warning" is triggered, the indica ...