Stihl MS 192 T Manual page 80

1
: Turn the choke shaft
anticlockwise with a suitable tool
and remove the choke
shutter (1).
1
Take care that the ball and spring do
not pop out when removing the
choke shaft (1).
– Wear safety glasses –
: Pull out the choke shaft (1) and
clean it with the guides.
– Examine the choke shaft for
signs of damage and replace it if
necessary.
MS 192 T
: Examine the ball and spring and
replace if necessary.
1
Ensure that the spring and ball are
correctly fitted before installing the
choke shaft.
: Slide the choke shaft (1) into the
carburetor body until it engages.
2
1
– Turn the choke shaft until the flat
area is visible.
: Fit the choke shutter (1) with the
hole (2) at the front.
.
1
3
The choke shutter (3) must be
installed so that hole (1) is above
and hole (2) axially parallel with the
choke shaft.
– Secure the screw with Loctite,
b 16
: Fit the new screw (arrow) in the
shaft and tighten it moderately.
– Close the choke shutter (3) and
centre it in the bore of the
carburetor body.
– Tighten down the screw.
– Check correct functioning and
easy movement.
2
79