PIAGGIO NRG 50 User Manual page 151

NRG 50
Refitting the carburettor
- Thoroughly clean all components.
- Insert and tighten the minimum air adjustment
screw complete and its spring until it is completely
closed.
- Fit and tighten the idling jet.
- Fit and tighten the main jet.
- Insert and tighten the gas valve adjustment screw
complete and its spring until it is completely
closed.
Engine
ENG - 151