Operation Manual

MS 461 R
English
60
Chain sprocket
In order to comply with the kickback
performance requirements of Sec. 5.11
of ANSI standard B 175.1-2000, do not
use replacement saw chains unless they
have been designated as meeting the
ANSI Sec. 5.11 requirements on this
specific engine unit, or have been
designated as "low kickback" saw
chains in accordance with the ANSI
B175.1-2000 standard.
Since new bar/chain combinations may
be developed after publication of this
Manual, ask your STIHL dealer for the
latest STIHL recommendations.
EPA / CEPA
The Emission Compliance Period
referred to on the Emissions
Compliance Label indicates the number
of operating hours for which the engine
has been shown to meet Federal
emission requirements.
Category
Contact your STIHL dealer for
information regarding special
accessories that may be available for
your product.
Please enter your saw model, serial
number as well as the part numbers of
the guide bar and saw chain in the
spaces provided. This will make re-
ordering simpler.
The guide bar and saw chain are subject
to normal wear and tear. When
purchasing these parts, always quote
the saw model, the part numbers and
names of the parts.
See "Specifications" in this manual for
the recommended reduced kickback
cutting attachments.
7-tooth for 3/8" (rim sprocket)
A = 300 hours
B = 125 hours
C = 50 hours
Special Accessories Ordering Spare Parts
Model
Serial number
Guide bar part number
Chain part number