PIAGGIO Carnaby 125 Service Station Manual page 184

Engine
Level check
Kehin
- Place the carburettor inclined as shown in the
figure.
- Check that the float reference is parallel to the
tank coupling surface
- If different positions are detected, change the
plunger control metal plate direction to obtain the
position described above.
Kehin
- Check that the tapered pin of the vacuum valve
does not show wear.
- Check that the depression valve does not show
threads on the external surfaces.
- Check that the vacuum intake hole is not clogged.
- Check that the diaphragm is not damaged or has
hardened, otherwise replacement the whole valve.
- Insert the tapered pin into the vacuum valve
housing.
ENG - 184
Carnaby 125 - 200