HER CHEE ATV-600 Service Manual page 51

Ch. 4 FUEL SYSTEM
Remove main jet needle jet holder needle jet slow
jet and air adjustment screw.
Caution

Be careful not to damage jets and adjust
screw.

Before removing air adjustment screw, turn it
all the way down and note the number of
turns.

Do not turn the air adjust screw forcefully to
avoid damaging valve-seat face.
Clean jets with cleaning fluid. Then use
compressed air to blow the dirt off.
Blow carburetor body passages with compressed
air.
Assembly
Install main jet needle jet holder needle jet slow jet
and air adjustment screw.
Caution

Set the air adjustment screw in according to
number of turns noted before it was
removed.
Install the float valve float and float pin.
Checking fuel level
Caution

Check again to ensure float valve float for
proper installation.

To ensure correct measurement position the
float meter in such a way so that float
chamber face is vertical to the main jet.
Float level: 14.8mm
Instillation of carburetor
Install carburetor in the reverse order of removal.
Following adjustments must be made after
installation.

Throttle cable adjustment.

Idle adjustment
Adjust bolt
4-8
Fix nut