Gilera 2008 MSS Nexus User Manual page 114

Engine
Removing the hub bearings
- Check the state of the bearings being examined
(wear, clearance and noisiness). If faults are de-
tected, do the following.
- Use the specific bearing extractor to remove the
three 15 mm bearings (2 in the crankcase and 1 in
the hub cover).
Specific tooling
001467Y013 Pliers to extract ø 15-mm bearings
Removing the wheel axle bearings
- Take out the clip on the outside of the gearbox
cover.
- Support the hub cover and expel the bearing.
By means of the appropriate tools, remove the oil
guard as in the figure.
Specific tooling
020376Y Adaptor handle
020477Y Adaptor 37 mm
020483Y 30 mm guide
020359Y 42x47-mm adaptor
020489Y Hub cover support stud bolt set
ENG - 114
MSS Nexus 300 i.e. E3 ( 2008)