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If HQJLQHLVFROG
•
Hold down interlock lever and
warm up engine for brief period
at full throttle.
•
Release the throttle trigger and
turn filter cover to 581 so that
engine returns to idle speed.
If HQJLQHLVZDUP
•
Hold down interlock lever and
blip the throttle trigger to dis-
engage the spring lock so that
the engine can return to idle speed.
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Move stop switch to the position.
Make sure carburetor is correctly
adjusted - cutting tool must not
rotate when engine is idling.
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As soon as engine runs:
•
Hold down interlock lever -
warm up the engine by running it for
about 1 minute at full throttle -
release the throttle trigger.
•
Turn the filter cover to 581 so
that engine returns to idle speed.
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•
If you did not turn the filter cover
to 581 quickly enough after
the engine began to fire, the
combustion chamber is flooded.
•
Remove spark plug boot .
•
Unscrew and dry off the
spark plug.
•
Move stop switch to position.
•
Hold down interlock lever and
open the throttle fully.
•
Pull the starter rope several
times to clear the combustion
chamber.
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