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FUEL
SYSTEM
Be careful no!
10
Install the diaphragmlvacuum piston into the
carbu
-
damage tlle/et
retor body by
aligning
the tab of the diaphragm
needle
with the
air passage,
then
insert
the
jet
needle into
the
needle
jet.
lift
the bottom
of
the piston with your finger to
set
the diaphragm rib into the groove in the
carburetor
body.
Be careful not to
Install the
compression
spring and
vacuum
cham-
pinch the
ber
cover
while lifting the piston in place.
Align
the
dl8phragm under
tab
of
the
cover
with the air passage and secure the
rhechambercover,
cover with at
least two screws before releasing the
and /0 keep the
vacuum piston.
spong straight
WfIen compressing
the spring
5-16
Install the wire and hose
clamps
as shown,
and
tighten the four
screw securely.
Turn the throttle
stop screw
to align the butterfly
throttle
valve with
the
edge
of the outside by-pass
hole
in
the
carburetor
body, if the
throttle
stop
screw
was removed.
DIAPHRAGMI
PISTON
VACUUM CHAMBER COVER
WIRE CLA.MP
SMALL HOSE CLAMP
Align
THROTTl£
STOP
SCREW
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