Beta Enduro RR 350 2015 Workshop Manual page 100

3
Application of oil seal on inner clutch cover.
10Nm
6
Complete coolant pump unit.
98
Bordo più
spesso
4
8
3.13.2 ASSEMBLY OF PUMP UNIT
Heat the concerned area to couple the bearings 3 to the
inner clutch cover. They must be pushed until they are
flush with the shoulders on the pump body.
Grease the oil seal housing. Position the oil seal 4 so that
the thicker edge faces the outside of the cover. Insert the
oil seal in the inner clutch cover, having it enter the seat
very slowly to keep it from deteriorating.
Couple the shaft 1 with the O-ring 2 to the inner clutch
cover and then insert the bush 5, the washer 7 and the
impeller 6.
Then couple the blind nut 8 to the threaded segment of
the shaft after having applied medium strength threadlo-
cker. Tighten it at a torque of 10Nm.
When coupling is complete, check that the pump unit
turns freely without meshing or friction.
Check the axial play of the pump unit. Make sure it is not
beyond 0.3 mm.
It is recommended to replace the gasket in between the
inner clutch cover and the pump cover.