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7 GSl lQOGK
EMISSION CONTROL CARBURETOR COMPONENTS
GS1100GK rnoto~cycles
are
equipped with precision, manufactured carburetors for emission level control.
These carburetors require spacial mixture control components and other precision adjustments to function
proper1 y.
There are several carburetor mixture control components in each carburetor assembly. Three (3) of these
components are machined to much closer tolerances than standard machined carburetor jets. These three
(3)
particular jets
-
MA
l
N JET, NEEDLE JET, P I LOT JET
-
must not be replacd by standard jets. To
aid in identifying these three
(3) jets
a different design of letter and number are used. If replacement of
these
close
tolerance jets
becomes
necessary, be sure
to
replace them with the same type close tolerance
jets marked as in the examples shown below.
The jet needle is also of special manufacture. Only
one
clip position
is
provided on the jet needle. If re-
placement becomes
necessary
the
jet needle may on1
y
be replaced with an equivalent performing replace-
ment component.
Suzu
ki recommends that Genuine Suzu ki
Parts
be utilized whenever possible for the
best possible performance and durabi l
fty.
The carburetor specification for
The emissioncontrolled
GS11 OQGK are
as
follows.
I
Conventional Figures
u s e d on Standard
Tolerance
Jet Components
Emission Type Figures
Used On Close Tolerance
Jet Components
1 2
3
4 5
6
7 8 9
0
1 2 3 Y 5 6 7 8 9 0
The pilot screw is pre-set by the factory utilizing specialized testing and adjusting procedures. The pilot
screw
is not adjustable
as
the idle circuit is "sealed" after factory adjustment. Adjusting, interfering with,
improper replacement, or resetting of any of the carburetor components may adverse1 y affect carburetor
performance and cause the motorcycle to exceed the exhaust emission lwel limits.
If
persons, who
are
unaware
of these
spmial carburetor servicing requirements tamper with the carburetors the Suzuki dealer
should restore the carburetors to their original condition
or
if unable to effmt repain, contact the distrib-
utors representative for further technical information and assistance.
Carburetor
I.D. No.
Pilot
Set
Pilot
Screw
Main
Jet
5D58
Needle
Jet
e 4 D
I
Jet
Needle
PR E-SET
DO
NOT ADJUST
49400
2 / 1 5
I
X-3
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