To Next Page

To Previous Page

59MS 290, MS 310, MS 390

– Remove the carburetor box

cover, b 11.1

: Take out the screw (1).

: Squeeze the lugs (arrows)

together, swing the handle

molding up and lift it away.

209RA166

– Move switch shaft to “RUN”

position.

: Take out the interlock lever.

209RA167

: Pry the throttle rod out of the

throttle trigger.

209RA168

: Use a 4 mm drift to drive out the

dowel pin (1).

: Take out the throttle trigger (2)

with torsion spring (3).

209RA169

: Remove the torsion spring from

the throttle trigger.

: Fit the throttle trigger (1) so that

the seat for the throttle rod points

upward.

: Use a 4 mm drift to push home

the cylindrical pin (1).

209RA204

: Push the throttle rod into the

throttle trigger.

209RA171

: Press the interlock lever into the

slots. The torsion spring must be

under the interlock lever and

engage the notch.

209RA172

9.5 Throttle Trigger/

Interlock Lever

Stihl MS 390 User Manual

Other manuals for Stihl MS 390