HS 45
English
15
Other Hints on Starting
If engine does not start
N Make sure all settings are correct
(choke shutter, throttle trigger in
starting throttle position, stop switch
to I).
N Repeat the starting procedure.
If the engine still does not start
N Move the stop switch to O.
N Remove the spark plug boot (7).
N Unscrew and dry off the spark plug.
N Open the throttle wide.
N Crank the engine several times with
the starter to clear the combustion
chamber.
N Refit the spark plug.
N Connect the spark plug boot (press
it down firmly).
N Move the stop switch to I.
N Set choke lever to j – even if the
engine is cold.
N Now start the engine.
If Fuel Tank Has Been Run Completely
Dry and Then Refueled
N Press the manual fuel pump
bulb (6) at least five times – even if
the bulb is filled with fuel.
N Now start the engine.
During break-in period
A factory-new machine should not be
run at high revs (full throttle off load) for
the first three tank fillings. This avoids
unnecessary high loads during the
break-in period. As all moving parts
have to bed in during the break-in
period, the frictional resistances in the
engine are greater during this period.
The engine develops its maximum
power after about 5 to 15 tank fillings.
During Operation
After a long period of full throttle
operation, allow the engine to run for a
short while at idle speed so that engine
heat can be dissipated by the flow of
cooling air. This protects engine-
mounted components (ignition,
carburetor) from thermal overload.
After Finishing Work
Storing for a short period: Wait for the
engine to cool down. Empty the fuel tank
and keep the machine in a dry place,
well away from sources of ignition, until
you need it again. For longer out-of-
service periods – see "Storing the
Machine".
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