73MS 192 T
– Remove the air filter, b 14.1
: Unscrew the nuts (arrows).
217RA179 TG
: Remove the filter base (1).
– Examine the filter base and
replace it if necessary,
– Before installing the filter base,
lubricate the sealing ring on the
carburetor connector with STIHL
217RA180 TG
1
Press Fluid, b 16
– Reassemble parts in reverse
order.
Ensure that the air filter rests
uniformly on the filter base all round.
– Remove the air filter, b 14.1
– Remove the filter base, b 14.1.1
: Push out the grommet (1),
examine it and replace it if
necessary.
– Reassemble parts in reverse
order.
217RA181 TG
: Pull the choke lever (1) off the
choke shaft.
1
217RA173 TG
When fitting the choke lever (1) on
the choke shaft (2), ensure that the
flat side of the choke shaft meshes
with the semi-circular recess in the
choke lever.
217RA174 TG
1 2
: Disconnect the fuel hose (1) from
the carburetor (arrow).
1
217RA175 TG
14.1.1 Air Filter Base 14.2 Carburetor, Removing
and Installing