Derbi boulevard 125 4t Workshop Manual page 98

Engine
Removing the wheel axle
Remove the intermediate gear and the complete
hub cover.
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
001467Y009 Driver for OD 42 mm bearings
001467Y013 Pliers to extract ø 15-mm bearings
Removing the wheel axle bearings
- Take out the clip on the outside of the gearbox
cover.
- Remove the bearing with the adequate tools ad-
equately supporting the hub cover, as shown in the
figure.
Specific tooling
020376Y Adaptor handle
020364Y 25-mm guide
ENG - 98