Choke Shaft / Choke; Choke Shaft / Choke Shutter - Stihl MS 200 Service Manual

: Turn lever (2) on throttle shaft a
little and place the end cover (1)
against the carburetor body from
below so that the gasket and
pump diaphragm remain in
position on the end cover.
– Align the end cover (1) so that its
pegs engage the holes in the
carburetor body.
– Check that diaphragm and
gasket are properly seated.
: Insert screw and tighten it down
firmly.
– Reassemble all other parts in the
reverse sequence.

14.4.4 Choke Shaft / Choke

Shutter
Choke shaft stiff or choke shutter
cannot be closed or opened
properly:
– Remove the carburetor,
MS 200 b 14.2,
MS 200 T b 14.2.1
– Carburetor troubleshooting,
b 4.6
98
: Disconnect and relax the torsion
spring (1).
– Turn the choke shaft until the
choke shutter is closed.
: Take out the screw (arrow).
1
– Turn the choke shaft a little and
take out the shutter (1).
1
1
: Remove the E-clip (arrow).
– Pull out the choke shaft (1) in the
direction of the lever.
1
1
– Check the choke shaft (1) and
torsion spring (2) and replace if
necessary
: Note installed position (arrow) of
the torsion spring (2).
– Clean the choke shaft and
guides, b 16
– Reassemble in the reverse
sequence.
MS 200, MS 200 T
2