FU
EL
, EMISSION CON
TR
OL
AN
D EXHAUST SY
STE
MS
195
®
®
,
o
®
, .
5.
Inspect the end
oflhe
float
valve
needle (Fig
ure
38) for wear or damage. Also check the inside
of
the needle
va
l
ve
body. If either part
is
damaged.
replace as
a SCI. A damaged needle valve or a
particle of di
rt
or gr
it
in the needle valve assembly
will cause the carburetor to flood and overflow
fuel.
6.
Inspect a
ll
O-ring seals (Fig
ur
e 39). G-ring
seals Icnd to become hardened aftcr prolonged use
and heal and therefore lose their ability to seal
properly.
7.
Examine all
pans
of
the diaphragm assembly
(Fig
ur
e
40
) for wear
or
damage. Make sure the
diaphfllgm (
Figur
e
41
)
is
nOI
torn
or
cracked.
Replace any damaged
or
worn
parIS.
8.
Examine a
ll
par
IS
of
the transient enrichment
va
l
ve
assembly (Fig
ur
e 42)
fo
r wear
or
damage.
Make su re the diaphragm (
Figur
e 43)
is
not torn
or
cracked. Replace any damaged or worn pans.
9. Make sure the holes
in
the needle jet (Fi
gur
e
44) are clear. Clean out if they are plugged
in
any
way.
Rep
lace the needle jet if you cannot unplug
the holes.
®
@
•
,
t
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