Owner's Manual

Please note that the following maintenance intervals apply for normal operating
conditions only. If your daily working time is longer than normal or operating
conditions are difficult (very dusty work area) shorten the specified intervals
accordingly.
before starting work after finishiing work or daily after each refueling stop weekly monthly if faulty if damaged as required see page:
Complete machine
Visual inspection (condition, leaks)
xx
Clean
x
Control handle Check operation
xx 13
Air filter
Clean
x19
Replace
x19
Filter in fuel tank
Check
x15
Replace felt and strainer
x15
Fuel tank Clean
x15
Carburetor
Check idle adjustment
xx 20
Idle setting
x20
Spark plug Readjust electrode gap
x22
Cylinder fins Clean
x
Spark arresting screen
Inspect
x
Clean or replace
x
All accessible screws and nuts
(not adjusting screws) Retighten
x
Container with line Visual inspection
x
Metering unit Check
x27
Rubber vibration buffers
Visual inspection
x
To be replaced only by STIHL dealer
xx
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The user of this unit should carry out
only the maintenance operations
described in this manual. Other repair
work may be performed only by an
authorized STIHL Service dealer.
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Original STIHL parts can be identified
by the STlHL part number, the
T logo and the STIHL parts
symbol  The symbol may appear
alone on small parts.
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