Panterra Fusion Service Manual page 63

60
5. Fuel System
Checking
1. Check float valve and valve seat
for damage.
2. Check float valve and valve seat
wear, pitting or buildup of dirt.
3. Any leakage of the valve or a
buildup of dirt will affect the fuel level
in the float bowl and cause drivability
problems.
4. Assemble the low speed jet, fuel
pin spray nozzle, fuel pin spray seat
and main jet into the bottom of the
carburetor housing.
5. Set the fuel level in the bowl by
adjusting the fuel regulation screw. The
standard setting is 2 turns, plus or
minus a 1/4 turn.
6. Assemble the float valve, float and
float pin to the bottom of the
carburetor using the retainer pin.
7. Check the operation of the float
and valve. All parts should move freely
and not bind.
8. After assembling the float, check
for proper fuel level using a small ruler
or a float gage. The proper fuel level
is 20.5mm (.807 in.).
NIKOTA USA: PANTERRA SCOOTER SERVICE MANUAL
MAIN FUEL JET
FUEL PIN
FUEL PIN
SPRAY NOZZLE
FUEL VOLUME
REGULATION
SCREW
6
FLOAT
VALVE
5-9
4
LOW SPEED
JET
FLOAT
FLOAT PIN
CHAPTER 5: FUEL SYSTEM