Stihl MS 171 Manual page 68

: When installing the interlock
levers, make sure the stop (1)
engages the guide (arrow).
1
3
– Set throttle trigger to the full
throttle position and hold it there.
: Attach interlock lever (2) to
torsion spring (3) and push it into
the guides (arrows) until it snaps
into position.
: Depress the interlock lever until
its stop (1) engages
– this is the position required for
mounting the handle molding.
MS 171, MS 181, MS 211
All manuals and user guides at all-guides.com
1 1
: Attach the throttle rod (1) to the
throttle trigger (arrow).
Make sure the throttle rod is
properly located in the mounts,
b 14.6
2
: Fit forked end (arrow) of handle
molding (1) over the throttle rod
mount.
1
2
: Fit the handle molding (1) over
the interlock lever (arrow),
making sure the throttle rod
remains attached to the throttle
trigger – the handle molding
secures the throttle rod in
position.
: Push lugs (2) of handle molding
(1) into opening until they snap
into position.
– Check operation.
– Reassemble all other parts in the
reverse sequence.
– Tightening torques, b 3.5
67