If removed, apply specific threadlocker on the bushing (7) outer thread, and screw it in the crankcase half, observing the height.

Position the reference bushings (15) and the oil sealing o-rings (2) and (4) according to the crankcase lubrication channels.

Position the oil pump on the crankcase and tighten screws (9) to a torque of 26 nm (min. 23 Nm - max. 29 Nm) and the screw (10) to a torque of 10 nm (min. 9 Nm - max. 11 Nm) (sect. 3 - 3, Engine torque settings).

Check the gear clearance with the driving pinion by fixing a dial gauge (a), equipped with the appropriate traces, to the crankcase half.
Position the dial gauge stylus on one tooth of oil pump gear and set the gauge to zero in this position.
Move the gear slightly to measure the backlash; take four readings in diametrically opposed positions of the gear.
The clearance should be 0.10 Mm.


Reassembly of the oil pump
Oil coolerAdjusting throttle control free play
The throttle twistgrip must have free play of 1.5×2.0 Mm in
all steering positions, measured on the outer edge of the
twistgrip. If necessary, adjust it using the adjusters (1 and 2,
fig. 135) Located on the headstock on the right-hand side of
the vehicle.
Adjuster (1) is for throttle o ...
Changing the brake fluid
Warning
Brake fluid is corrosive and will damage paintwork. Avoid contact
with eyes and skin. In the case of accidental contact,
wash the affected area thoroughly with plenty of running water.
Changing the fluid in the front brake circuit
Remove the cover (1) with the membrane from the front b ...
Checking the fuses
The main fuse box (1) and the secondary one (2) are located in the tool tray;
to reach the fuse box remove the seat as
specified under sect. 5 - 3 "Removal of the seat".
The fuses are accessed by removing the cover, which shows the ampere ratings and
mounting locations.
For ampere ratings ...