Maintenance Chart - Stihl MS 390 Instruction Manual

English / USA

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.
Complete machine
Throttle trigger, trigger interlock, Master
Control
Chain brake
Pickup body/filter in fuel tank
Fuel tank
Chain oil tank
Chain lubrication
Saw chain
Guide bar
Chain sprocket
Air filter
Antivibration elements
Cooling inlets
Cylinder fins
1)
STIHL recommends that this work be done by
a STIHL servicing dealer
2)
see "Chain brake"
52
Visual inspection (condition, leaks)
Clean
Check operation
Check operation
1)2)
Have checked by servicing dealer
Check
Clean, replace filter element
Replace pickup body
Clean
Clean
Check
Inspect, also check sharpness
Check chain tension
Sharpen
Check (wear, damage)
Clean and turn over
Deburr
Replace
Check
Clean
Replace
Inspect
1)
Have replaced by servicing dealer
Clean
Clean
X X
X
X X
X X
X
X
X
X
X
X X
X X
X
X
X
X
X
X X
MS 290, MS 310, MS 390
X
X
X X X
X
X
X X
X X
X
X
X