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.
Blower air intake screen
Antistatic system – SR 450
Safety labels
1)
STIHL recommends an authorized STIHL servicing dealer.
SR 430, SR 450
Check
Clean
Check
Replace
Replace
X
X
X
English
X
X
X
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