15
ASSEMBLING SEAT, SPRING & FLOAT. Shown below
is the float, hinge pin, seat and the float spring.
When assembling the float to the carburetor body,
position the needle spring on the adjusting tang so
that it hangs down. Hold the float damper spring
under tension until the carburetor body will support
the slight spring tension. The spring ends must point
toward the carburetor choke end.
The bowl gasket must be positioned over the float
spring as shown.
FIXED HIGH SPEED CARBURETOR. On carburetors
of a later design the high speed screw has been
replaced by a fixed speed nut. Adjustment is made
only on the idle adjustment screw since the high
speed setting is fixed.
WALBRO WHG. The early production OH engine
was equipped with a LMH carburetor. The newer
engines since 1987 have been manufactured with
a WHG carburetor. Service replacements are all WHG,
which include an instruction sheet covering service.
DAMPER
SPRING
PIN
FLOAT
HOLD SLIGHT SPRING
TENSION WITH THUMB
FUEL BOWL GASKET AND SEAT
INSIDE FIBER
GASKET
FUEL
PICK-UP
PASSAGE
FLOAT
GASKET GOES
OVER SPRING
FIXED SPEED NUT
IDLE ADJUSTMENT
SCREW
NEW WHG
EARLY LMH
WHG LMH
WHG
LMH
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