Stihl MS 250 - Installing the Rope Rotor

53MS 210, MS 230, MS 250
– Remove the carburetor box cover
– b 11.1.
: Take out the screw.
– Swing the handle molding up and
lift it away.
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– Move the Master Control lever to
the normal "RUN" position.
: Pull the interlock lever out of its
seat.
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: Remove the throttle rod from the
throttle trigger.
: Use a 4 mm (5/32") drift to drive
out the cylindrical pin (1).
: Remove the throttle trigger (2)
and torsion spring (3).
: Take the torsion spring off the
throttle trigger.
: Fit the throttle trigger so that the
seat for the throttle rod points
upward.
: Use a 4 mm (5/32") drift to push
home the cylindrical pin.
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: Push the throttle rod into the
throttle trigger.
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: Press the interlock lever into the
slots. The torsion spring must be
under the interlock lever and
engage the notch.
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: Press the interlock lever (1)
downward.
: Push the throttle trigger upward
and move the Master Control
lever (2) to the "Choke" position.
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9.6 Throttle Trigger/
Interlock Lever