Stihl MS 441 Manual page 107

1
– Pull choke shaft (1) out towards
adjusting screws.
– Examine choke shaft (1) and leg
spring (2), replace if necessary.
: Note installed position (arrow)
when fitting the leg spring.
– Clean choke shaft and guides.
– Reassemble in the reverse
sequence.
1
: Attach leg spring (1) to hole
(arrow).
: Slide choke shaft (2) through the
leg spring into the carburetor.
106
2
– Push choke shaft towards lever.
: Install lock washer (arrow) and
release choke shaft.
: Fit lever (1) on choke shaft so
that the legend "TOP" is visible
and engages properly (arrow).
– Fit and tighten screw.
1
– Turn choke shaft until flat side
appears.
: Fit choke shutter (1).
3
2
The choke shutter (3) must be
installed so that the hole (1) is
above the choke shaft and the
number (2) is below it.
– Coat screw with screw locking
adhesive, b 17.
: Fit new screw in shaft and tighten
it down lightly.
– Close choke shutter (3) and
centre it in the hole of the
1
carburetor housing so that
a small air gap remains – open
throttle shutter to check.
– Tighten screw securely.
– Turn leg spring roughly half a turn
clockwise and attach it to the
lever (arrow).
– Check correct operation and
easy movement.
– Reassemble all other parts in the
reverse sequence.
1
MS 441, MS 441 C