English
The following intervals apply to normal operating conditions only. If your daily work-
ing time is longer or operating conditions are difficult (very dusty work area, etc.),
shorten the specified intervals accordingly.
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Exhaust port
All accessible screws and nuts (not adjust-
ing screws)
Anti-vibration elements
Cutting attachment
Metal cutting attachment
Gearbox lubrication (with screw plug)
Safety labels
1)
Only if there is a noticeable loss of engine power
2)
STIHL recommends that this work be done by a STIHL servicing dealer
3)
Tighten down the muffler mounting screws firmly after first 10 to 20 hours of operation.
4)
see chapter "Inspections and Maintenance by Dealer", section "Antivibration Elements"
42
Check
2)
Replace
Decoke after first 139 hours of opera-
tion, then every 150 hours of operation
3)
Retighten
4)
Visual inspection
2)
Replace
Visual inspection
Replace
Check tightness
Sharpen
Check
Replenish
Replace
X
X
2)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
FS 240, FS 240 R