Parts and Controls
2
Safety Precautions
4
Assembling the Blower
10
Using the Blower
11
Fuel 12
Fueling
13
Starting
14
Cleaning the Air Filter
16
Adjusting the Carburetor
16
Motormanagement
16
Checking the Spark Plug
18
Spark Arresting Screen in Muffler
19
Replacing the Starter Rope
and Rewind Spring
20
Operating Instructions
23
Storing the Machine
23
Maintenance Chart
24
Specifications
25
STIHL Incorporated Federal and
California Emission Control Warranty
Statement
27
This Manual contains operating and
safety instructions for all STIHL BR 320,
BR 320 L, BR 400 blowers.
Pay special attention to the safety
precautions outlined on pages 4 to 9.
Allow only persons who understand this
Manual to operate your blower.
To receive maximum performance and
satisfaction from your STIHL blower, it is
important that you read and understand
the maintenance and safety precautions
before using your blower.
Contact your STIHL dealer or the STIHL
distributor for your area if you do not
understand any of the instructions in this
Manual.
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Because a blower is a high-speed tool,
some special safety precautions must
be observed as with any other power
tool to reduce the risk of personal injury.
Careless or improper use may cause
serious or even fatal injury.
STIHL’s philosophy is to continually
improve all of its products. As a result,
engineering changes and improvements
are made from time-to-time.
If the operating characteristics or the
appearance of your blower differ from
those described in this Manual, please
contact your STIHL dealer for information
and assistance.
0458 353 3021. M10. L9. PM. Printed in USA
1999 Andreas Stihl AG & Co., Waiblingen
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Printed on chlorine-free paper
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