Gilera 2008 MSS Nexus User Manual page 115

MSS Nexus 300 i.e. E3 ( 2008)
Removing the driven pulley shaft bearing
- As you need to remove the driven pulley shaft, its
bearing and oil guard, remove the transmission
cover as described above.
- Extract the driven pulley shaft from its bearing.
- Remove the oil guard using a screwdriver, work-
ing from inside the bearing and being careful not
to damage the housing, make it come out of the
belt transmission side.
- Remove the seeger ring shown in the figure
Remove the driven pulley shaft bearing using the
modular punch.
Specific tooling
020376Y Adaptor handle
020375Y Adaptor 28 x 30 mm
020363Y 20 mm guide
Inspecting the hub shaft
- Check the three shafts for wear or distortion of
the toothed surfaces, the bearing housings, and
the oil seal housings.
- In case of anomalies, replace the damaged com-
ponents.
Inspecting the hub cover
- Check that the fitting surface is not dented or distorted.
- Check the bearing bearings.
- In case of anomalies, replace the damaged components.
Engine
ENG - 115