Operation Manual
122 MS 241 C
: To pull the manifold flange (2)
into the hole of the air guide
shroud, place a string (1) that is
approx. 15 cm long around the
manifold flange
– To simplify assembly, coat the
manifold flange with
STIHL press fluid, b 16
: Fit the air guide shroud (1)
: Push new fuel hose (2) through
the opening (arrow)
– Use STIHL press fluid to simplify
assembly, b 16
: Push the new fuel return line (3)
completely through the
grommet (4)
2410RA283 TG
2
1
2410RA444 TG
1
2
3
4
: Pull the manifold flange (1)
through the opening by the ends
of the string (2), at the same time
pressing the air guide shroud (3)
against the manifold flange
– Remove the string
– To simplify installation, coat the
grommet with STIHL press fluid,
b 16
: Position the air guide shroud (1)
and pull the grommet of the fuel
hose (2) into the hole (arrow)
until the grommet completely
encloses the hole
2410RA445 TG
1
2
3
2410RA446 TG
1
2
: Orient the grommet (1) of the fuel
hose (2) so the the straight
side (arrow) rests against the
edge of the air guide shroud
: Pull in the new fuel return line (1)
completely through the
grommet (2)
Shown without piston and cylinder
for a better view.
The lugs (2) of the air guide
shroud (1) must engage the
mounts (arrows) of the crankcase.
2410RA447 TG
1
2
2410RA448 TG
1
2
2
2410RA288 TG
2
1