Stihl MS441 C-M User Manual

MS 441 C-M
English
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Cooling air intake slits clean X
Cylinder fins clean XX
Carburetor
Check idle adjustment – chain must not rotate XX
Setting the idle speed X
Spark plug
adjust electrode gap X
replace after 100 hours’ operation
All accessible screws, nuts and bolts (not adjusting
screws)
2)
retighten X
Spark arresting screen (present only in some
countries)
check
1)
X
clean or replace if necessary
1)
X
Chain catcher
check X
replace X
Exhaust bore
decarbonize after 139 hours of operation, subse-
quently after every 150 hours of operation
X
Safety information labels replace X
1)
STIHL recommends STIHL servicing dealers
2)
During initial use of professional chain saws (with a power output of 3.4 kW or more), tighten the cylinder block screws after 10 to 20 hours of operation
The following information applies under normal operating conditions. The specified intervals must be
shortened accordingly when working for longer than normal each day or under difficult conditions
(extensive dust, highly resinous lumber, lumber from tropical trees, etc.). If the machine is only used
occasionally, the intervals can be extended accordingly.
before starting work at the end of work and/or daily whenever tank is refilled weekly monthly yearly if faulty if damaged as required

Stihl MS441 C-M Specifications

General

Displacement	70.7 cc
Chain oil automatic adjustment	Yes
Vibration damping	Yes
Starter	STIHL ElastoStart
Engine Power	5.6 bhp
Guide Bar Lengths	40 to 71 cm (16 to 28 in.)
STIHL Oilomatic chain pitch	3/8"
Ignition system	Electronic
Fuel Capacity	24.5 oz
Chain Oil Capacity	12.2 oz