Stihl MS 391

60 MS 311, MS 391
: Remove the screws (1) from the
underside of the machine.
: Ease the tank housing to one
side and pry out the AV
spring (1).
: Take out the screws (arrows).
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: Ease the handlebar (1) sideways
and take it out of the guide
(arrow).
: Push the handlebar (1) out of the
lower guide.
– Remove the handlebar (1).
– Check the annular buffer and
replace it if necessary, b 9.1
Installing
: Push the handlebar, buffer (1)
first, into the engine housing.
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: Push the AV spring (1) into its
seat (2).
: Position the handlebar (1)
against the guide (arrow).
: Ease the handlebar (1) sideways
and place it in the guide (arrow).
– Insert the screws and tighten
them down firmly.
– Reassemble all other parts in the
reverse sequence.
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