KYMCO ZX Service Manual page 118

11
. CARBURETOR
JETS/SCREWS REMOVAL
Before removing the throttle stop screw or air
screw, record the number of rotations until it
seats lightly. Then, remove them.
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.
Float Valve
11-9
Float Seat
Main Jet
Throttle Stop Screw
FLOAT CHAMBER ASSEMBLY
Install the main jet and needle jet holder.
Install the air screw and throttle stop screw
according to the rotations recorded.
ZX / SCOUT
Air Screw