Derbi boulevard 125 4t Workshop Manual page 82

Engine from vehicle
- Remove the protection sheath indicated in the
figure and disconnect the automatic starter and
carburettor heater connections
- Unscrew the engine pin-swinging arm nut on the
right-hand side of the vehicle and slide off the pin
on the left hand side
- Support the vehicle adequately (with a jack) and
remove the shock absorber lower clamping. The
engine is now free.
See also
Exhaust assy. Removal
ENG VE - 82