Stihl MS 271 Manual page 72

1
: Remove the handle molding (1).
The lockout lever (arrow) may pop
out.
2
: Take the throttle rod (1) out of the
guide (arrow) and disconnect it
from the throttle trigger (2).
1
: Rotate the lockout lever (1) in
direction of carburetor until it is
vertical and then take it out of its
mounts (arrows).
MS 271 C, MS 291 C
4
1
3
: Use a drift (2) to drive out the
pin (1).
: Remove the throttle trigger (3)
with torsion spring (4).
– Inspect the lockout lever, throttle
trigger and torsion spring,
replace as necessary.
1
Installing
1
: Attach the torsion spring (1) to
the trigger (2)
– note the installed
position (arrow).
2
1
: Place the throttle trigger (1) in the
rear handle so that the
tongue (arrow) is within the
handle and the holes in the
throttle trigger and handle are in
alignment.
: Use a drift (2) to center the
throttle trigger (1).
: Drive home the pin (3) until it is
recessed by same amount at
both sides.
2
: Push leg (1) of torsion spring in
direction of rear handle.
: Push the lockout lever (2) into its
mounts (arrow).
3
2
1
2
71