The following maintenance intervals apply in normal operating conditions. The spec-
ified intervals must be shortened accordingly when working for longer than normal
or under difficult cutting conditions (extensive dust, etc.).
All accessible screws, nuts and bolts (not
adjusting screws)
Antivibration elements
Safety information sticker
1)
STIHL recommends STIHL servicing dealers
KM 90 R
retighten
check
have them replaced by a specialist
1)
dealer
replace
X
English
X
X
X
X
X
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