3-13
FUEL SYSTEM
3-13
MODEL 2300 2-V CARBURETOR (Continued)
FUEL INLET NEEDLE A.ND SEAT
Removal
The fuel inlet needle and seat assembly can
be replaced without removing the fuel bowl.
1. Remove the air cleaner.
2. Remove the fuel level adjustment lock screw
and gasket. Turn the adjusting nut out and
remove the adjusting nut and gasket. Re-
move the fuel inlet needle and seal assem-
bly.
Do not disassemble the fuel inlet
needle and seat assembly. They are
matched parts and are serviced as an
assembly.
Installation
1. Position the fuel inlet needle and seat as-
sembly in the fuel bowl.
2. Position the adjusting nut gasket and nut on
the fuel inlet needle and seat assembly.
Align the flat on the ID of the nut with the flat
on the OD of the fuel inlet needle and seat
assembly.
3. Install the fuel level adjustment lock screw
and gasket.
4. Adjust the fuel level.
DISASSEMBLY AND ASSEMBLY
To facilitate working on the carburetor and to
prevent damage to the throttle plates, install
bolts about 2 l/4 inches long of the correct diam-
eter through the carburetor attaching bolt holes
with a nut above and below the flange (or install
carburetor legs).
Use a separate container for the component
parts of the various assemblies to facilitate
cleaning, inspection and assembly.
The following is a step-by-step sequence of
operations for completely overhauling the car-
buretor; however, certain components of the car-
buretor may be serviced without disassembling
the entire unit. For a complete carburetor over-
haul, follow all the steps. To partially overhaul
the carburetor or to install a new gasket kit, fol-
low only the applicable steps.
Fuel Bowl and Metering Block
1. Remove the fuel bowl and gasket, and the
metering block and gasket. Discard the
gaskets.
2. Using a socket wrench, remove the power
valve and gasket. Discard the gasket. Using
a jet wrench, remove the main jets.
ADJUSTMENT LOCK SCREW
\
FUEL LEVEL ADJUSTING NUT
RETAINER -.-
I
\
FLOAT SPRING
ACCELERATING PUMP COVER
82728-A
.,.,, : ,.
. . . . . . . . . . . . ::.2-
. . .
Sockef Wrench
POWER VALVE
V1022-A
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