Stihl MS 441 C-M User Manual

MS 441 C-M
English
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Exhaust emissions are controlled by the
design of the engine and components
(e.g. carburation, ignition, timing and
valve or port timing).
Basic information
M-Tronic regulates the fuel quantity and
ignition timing for all operating states
electronically.
M-Tronic stands for easy, fast starting,
constant optimum engine performance,
outstanding acceleration and automatic
adaptation to changes in operating
conditions.
Manual carburetor adjustments are no
longer required – the carburetor does
not have any adjusting screws.
Automatic adjustment
Under extremely changed operating
conditions, attainment of the optimal
setting can be accelerated as follows:
N Carry out five uniform cuts to length
under full load
In some countries, the muffler is fitted
with a spark arresting screen.
N If engine performance deteriorates,
check the spark arresting screen in
the muffler
N Let the muffler cool down
N Remove screw (1)
N Pull out spark arresting screen (2)
N Clean the dirty spark arresting
screen, replace if damaged or
heavily carbonized
N Refit the spark arresting screen
N Insert and tighten down the screw
Engine Management M-Tronic Spark Arresting Screen in
Muffler

Stihl MS 441 C-M Specifications

General

Motor type	2-stroke motor
Chain gauge	1.3 mm
Chain pitch	3/8 \
Automatic oiling	Yes
Oil tank capacity	0.36 L
Fuel tank capacity	0.725 L
Engine displacement	70.7 cm³
Engine power	5.6 hp
Power source	Gasoline

Weight and Dimensions

Weight	6600 g