KYMCO VITALITY 50 Manual page 183

12
. CARBURETOR
FLOAT/FLOAT VALVE INSPECTION
Inspect the float for damage or fuel inside
the float.
Check the float valve seat for wear or
damage.
JETS/SCREWS REMOVAL
Before removing the throttle stop screw or
air screw, record the number of rotations
until it seats lightly. Then, remove them.
Do not force the air screw against its
seat to prevent damage.
Remove the main jet and needle jet holder.
CARBURETOR PASSAGES CLEANING
Blow compressed air through all passages
of the carburetor body with an air gun.
12-11
Float Valve
Float Seat
Throttle Stop Screw
VITALITY 50
Main Jet
Air Screw