The following maintenance intervals apply in normal operating conditions.
The specified intervals must be shortened accordingly when working for longer
than normal or under difficult cutting conditions (extensive dust, etc.).
Carburetor
Spark plug
All accessible screws, nuts and bolts
(not adjusting screws)
Antivibration elements
Abrasive wheel
Supports/rubber buffers (underneath the
machine)
Safety information sticker
1)
STIHL recommends STIHL servicing dealers
TS 410, TS 420
Check idle speed -
abrasive wheel must not rotate
Readjust idle speed
Adjust electrode gap
Replace after 100 hours' operation
Retighten
Inspect
Have them replaced by a specialist
1)
dealer
Inspect
Replace
Inspect
Replace
Replace
X
X
X
X
X
X
X
English / USA
X
X
X
X
X
X
X
X
X
X
X
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