Stihl 4141 Series, Руководство пользователя

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33 Series 4141 Powerhead
Release the throttle trigger (idle
position). The throttle lever (2)
must now butt against the low
speed screw (3) (arrow).
If idle and full-load stops are
reached, tighten down the hex
nut (1).
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380RA105
1
2 3
– Fit the filter cover.
Dirty and clogged air filters reduce
engine power, increase fuel
consumption and make starting
more difficult.
Note:
The air filter must be cleaned when
there is a noticeable loss of engine
power.
– Close the choke shutter.
– Clean away any loose dirt from
around the air filter and filter
cover.
Release the screw (1) and lift
away the filter cover.
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380RA081
1
Take out the filter mat (foam
element) (1) and prefilter (wire
mesh) (2).
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2
1
– Wash the filter mat and prefilter in
a fresh, non-flammable cleaning
solution (e.g. warm soapy water)
and dry them.
Note:
Replace damaged parts
immediately.
Reassemble in the reverse
sequence.
– Note installed position of prefilter.
Tapped hole for the filter cover
and the choke shaft must be
accessible.
9 Fuel System
9.1 Air Filter