Original Instruction ManualPrinted on chlorine-free paper
Printing inks contain vegetable oils, paper can be recycled.
© ANDREAS STIHL AG & Co. KG, 2019
0458-557-8621-B. VA3.M18.
0000002566_017_GB
MS 441 C-M
English
1
This instruction manual is protected by copyright. All rights reserved, especially the rights to reproduce, translate and process
with electronic systems.
Contents
Allow only persons who fully understand
this manual to operate your chain saw.
To receive maximum performance and
satisfaction from your STIHL chain saw,
it is important that you read, understand
and follow the safety precautions and
the operating and maintenance
instructions in chapter "Safety
Precautions and Working Techniques"
before using your chain saw. For further
information you can go to
www.stihlusa.com.
Contact your STIHL dealer or the STIHL
distributor for your area if you do not
understand any of the instructions in this
manual.
WARNING
Because a chain saw is a high-speed
wood-cutting tool, some special safety
precautions must be observed as with
any other power saw to reduce the risk
of personal injury. Careless or improper
use may cause serious or even fatal
injury.
Guide to Using this Manual 2
Safety Precautions and Working
Techniques 3
Cutting Attachment 27
Mounting the Bar and Chain 28
Tensioning the Chain 29
Checking Chain Tension 29
Fuel 30
Fueling 31
Chain Lubricant 33
Filling Chain Oil Tank 34
Checking Chain Lubrication 34
Chain Brake 35
Winter Operation 36
Electric Handle Heating 37
Starting / Stopping the Engine 37
Operating Instructions 40
Oil Quantity Control 41
Taking Care of the Guide Bar 42
Air Filter System 42
Remove Air Filter 43
Cleaning the Air Filter 43
Engine Management 44
M-Tronic 44
Spark Arresting Screen in Muffler 44
Spark Plug 45
Storing the Machine 46
Checking and Replacing the Chain
Sprocket 46
Maintaining and Sharpening the
Saw Chain 47
Maintenance and Care 51
Main Parts 53
Specifications 55
Ordering Spare Parts 56
Maintenance and Repairs 56
Disposal 56
Limited Warranty 57
STIHL Incorporated Federal
Emission Control Warranty
Statement 57
Trademarks 59