Operation Manual

57MS 441 C
English / USA
1)
STIHL recommends that this work
be done by a STIHL servicing dealer
2)
see “Chain brake“
Maintenance Chart
Please note that the following maintenance intervals apply for normal
operating conditions only. If your daily working time is longer than normal or
cutting conditions are difficult (very dusty work area, resin-rich wood,
tropical wood etc.), shorten the specified intervals accordingly. If you only
use the saw occasionally, extend the intervals accordingly.
before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if damaged as required
Complete machine
Visual inspection (condition, leaks)
X X
Clean
X
Throttle trigger, trigger interlock, Master
Control
Check operation
X X
Chain brake
Check operation
X X
Have checked by servicing dealer
1) 2)
X
Pickup body/filter in fuel tank
Check
X
Clean, replace filter element
X X
Replace pickup body
X X X
Fuel tank Clean
X
Chain oil tank Clean
X
Chain lubrication Check
X
Saw chain
Inspect, also check sharpness
X X
Check chain tension
X X
Sharpen
X
Guide bar
Check (wear, damage)
X
Clean and turn over
X
Deburr
X
Replace
X X
Chain sprocket Check
X
Air filter
Clean
X X
Replace
X
Anti-vibration elements
Inspect
X X X
Have replaced by servicing dealer
1)
X