Dirty air filters reduce engine power,
increase fuel consumption and make
starting more difficult.
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•
Move choke lever to
J
Press in the tab
.
Ease the filter cover
over the tab and lift it off.
•
Clean away loose dirt from around
the filter.
•
Remove the foam
and felt
filter elements.
•
Wash the foam element in a clean,
non-flammable cleaning solution
(e.g. warm soapy water) and then
dry.
•
Fit a new felt filter element. As a
temporary measure you can knock
it out on the palm of your hand or
blow it out with compressed air.
Don’t wash.
Always replace damaged filter elements.
•
Install the foam element
in the
filter cover
•
Place felt element
(lettering
facing inward) in filter housing
.
•
Fit the felt cover
so that it snaps
into position.
The carburetor comes with a standard
setting.
This is the optimum setting to ensure
your machine will operate reliably
with the lowest possible emissions
under most operating conditions.
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If it is necessary to readjust the car-
buretor from scratch, first carry out the
standard setting.
Turn
+
high speed adjusting screw and
/
low speed adjusting screw counter-
clockwise (richer) as far as stop.
•
Check air filter and clean it if neces-
sary.
•
Warm up the engine.
•
Set idle speed correctly.
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326BA015 KN
1
2
2
3
355BA031 KN
4
5
355BA032 KN
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Exhaust emissions are controlled by the
design of the fundamental engine
parameters and components
(e.g. carburetion, ignition, timing and
valve or port timing) without the addition
of any major hardware.
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