Owner's Manual

MS 441 C-M
English
48
Maintenance and Care
The following maintenance intervals apply in normal operating conditions. The spec-
ified intervals must be shortened accordingly when working for longer than normal
or under difficult cutting 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
Complete machine
visual inspection (condition, leaks) XX
clean X
Throttle trigger, throttle trigger lockout,
master control lever
Check operation XX
Chain brake
Check operation XX
have them checked by a servicing
dealer
1)2)
X
Fuel pick-up body / filter in fuel tank
check X
clean, replace filter insert XX
replace XXX
Fuel tank clean X
Lubricating oil tank clean X
Chain lubrication check X
Saw chain
check, pay attention to sharpness XX
check chain tension XX
sharpen X
Guide bar
check (wear, damage) X
clean and turn over X
deburr X
replace XX
Chain sprocket check X
Air filter
clean XX
replace X