Maintenance; Carburetor - Husqvarna 125L Operator's Manual

STARTING AND STOPPING
Warm engine
With a warm engh_e, squeeze and hotd the
throttle trigger, Pull starter rope sharply
while squeezing throttle trigger until engine
runs.
Stopping
Stop the engine by pushing and holding
the step switch h_the STOP position until
the engine stops.
WARNING:
When the engine is
started with the choke in the closed
position the cutting attachment will
start to rotate immediately.
MAINTENANCE
The owner is responsible for the perfor-
mance of all required maintenance as
defined in the operator's manual.
[i_ll ARNING:
Improper mainte-
nance could result in serious engine
damage or in serious injury.
Carburetor
Your Husqvama product has been designed
and manufactured to specifications that re-
duce harmful emissions. After the engine
has used 8-10 tanks of fuel, the engine will
be run-in, To ensure that it continues to run
at peak performance and to minimize harm-
ful exhaust emissions after the run-in peri-
od, ask your servicing dealer to adjust your
carburetor.
_IWARNING:
The complete clutch, J
clutch cover, and shaft must be
fitted before the machine is started,
otherwise parts could come loose
and cause personal injury.
Function
• The carburetor governs the engine's
speed via the throttle control, Air and fuel
are mixed in the carburetor.
• The T-screw regulates the throttle setting
at idle speed. If the T-screw is turned
clockwise this gives a higher idle speed;
turning it counterclockwise gives a lower
idle speed.
Basic setting
• The basic carburetor settings are ad-
justed during testing at the factory, Fine
adjustment should be carried out by a
skilled technician,
i_i WARNING:
The cutting attach-
ment may be spinning during carbu-
retor adjustments. Wear your protec-
tive equipment and observe all safe-
ty instructions. Be sure the cutting
attachment stops turning when the
engine idles. When the unit is turned
off, make sure the cutting attach-
ments has stopped before the unit is
set down.
CAUTION! If the cutting attachment rotates
when the engine is idling the idle adjustment
screw T should be turned counterclockwise
until the cutting attachment stops.
Rec. idle speed:
See "Technical data" section.
Recommended max, speed:
See "Technical data" section.
Fine adjustment of the idle speed-T
Adjust the idle speed using the idle adjust-
ment screw-T if it is necessary to readjust.
First. turn the idle adjustment screw-T
clockwise until the cutting attachment starts
to rotate. Then. turn the screw counterc-
lockwise until the cutting attachment stops.
The idle speed is correctly adjusted when
the engine will run smoothly in every posi-
tion. The idle speed should also be well
below the speed at which the cutting at-
tachment starts to rotate.
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