Gilera 2008 MSS Nexus User Manual page 116

Engine
Refitting the wheel axle bearing
- Support the hub cover on a wooden surface.
- Heat the crankcase cover with the specific heat
gun.
- Fit the wheel shaft bearing with a modular punch
as shown in the figure.
- Fit the seeger ring.
- Fit the oil guard with seal lip towards the inside
of the hub and place it flush with the internal sur-
face by means of the appropriate tool used from
the 52 mm side.
The 52 mm side of the adapter must be turned to-
wards the bearing.
Specific tooling
020376Y Adaptor handle
020360Y Adaptor 52 x 55 mm
020483Y 30 mm guide
ENG - 116
MSS Nexus 300 i.e. E3 ( 2008)