2
59
E
N
G
IN
E ASS
E
M
B
LY AN
D CO
NTRO
LS
ASSEMBLY OF INTERNAL
GEARBOX AND GEARSHIFT
Insert the entire primary
1
and secondary unit
2
into the respective seats on the left cran-
kcase half simultaneously. Remember to oil
the gears abundantly with gear oil and to gre-
ase the shafts supporting them in the areas
where they are coupled with the bearing with
graphitic grease. Make sure that all the parts
slide properly.
Insert the centre bearing
3
and the O-ring
4
on the secondary unit.
2
.5
Insertion of gearbox in left crankcase.
Detail of centre bearing 3 and O-ring 4 coupled to
the secondary shaft.
4
3
2
1
3
4
