12. CARBURETOR/FUEL PUMP
FLOAT CHAMBER ASSEMBLY Main Jet Needle Jet holder
Install the main jet and needle jet holder.
Install the air screw and throttle stop screw
according to the rotations recorded.
If the air screw must be replaced, be
sure to perform the air screw adjustment
again.
Throttle Stop Screw Air Screw
Install the float valve, float and float pin.
Tighten the float screw securely.
Float Pin
FLOAT LEVEL INSPECTION
Slightly tilt the carburetor and measure the
float level with the float valve just
connecting the float arm.
Float Level: 8.6mm
Replace the float if the level is out of the
specified level range.
Install the O-ring.
Check the operation of the float and install
the float chamber.
Tighten the screws.
12-10
4.7 / 5