Inspection And Maintenance By User; Inspections And Maintenance By Dealer - Stihl HL 94 Instruction Manual

Inspection and Maintenance
by User
Throttle Cable
Checking adjustment of throttle cable
Error: Engine speed increases when
only the throttle trigger is pulled.
Start the engine.
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Pull the throttle trigger (1) – do not
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press down the throttle trigger
lockout (2).
If the engine speed increases or if the
cutting blades run, the throttle cable has
to be adjusted.
Shut off the engine.
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Have throttle cable adjusted by your
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dealer. STIHL recommends an
authorized STIHL servicing dealer.
Spark Arresting Screen in Muffler
If the engine is down on power, check
the spark arresting screen in the muffler.
Wait for the muffler to cool down.
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HL 94
Take out the screw (1).
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Lift the spark arresting screen (2)
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2
and pull it out.
Clean the spark arresting screen. If
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the screen is damaged or heavily
carbonized, fit a new one.
Refit the spark arresting screen.
1
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Insert the screw and tighten it down
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firmly.
1
2
Inspections and Maintenance
by Dealer
Maintenance Work
STIHL recommends that you have
servicing and repair work carried out
exclusively by an authorized STIHL
servicing dealer.
Spacer
The spacer (arrow) is integrally molded
to the shroud.
Check spacer (1) for damage.
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If spacer (1) is damaged, have
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shroud replaced immediately.
English
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