45
Series 4144 Components FC, FS, KM
:
Inspect the sealing faces
(arrows), and clean if necessary
Always replace components with
damaged sealing faces; fit new
gasket if necessary.
:
Fit the gasket (1).
– Push the filter housing (1) into
position.
:
Fit the nuts (arrows) and tighten
them down firmly.
545RA176 TG
545RA177 TG
1
1
545RA178 TG
:
Connect tank vent hose (1) to
filter housing (arrow)
– push it fully onto the stub.
– Reassemble all other parts in the
reverse sequence.
– Tightening torques,
8.2
Removing and Installing
the Carburetor
– Remove the rewind starter,
– Remove the shroud,
– Remove the filter housing,
– Open the fuel tank cap and drain
the fuel tank.
– Collect the fuel in a clean
container,
Disconnect the fuel hoses only
when the tank cap is open.
1
545RA041 TG
– Press down the throttle lever until
the nipple (arrow) projects.
:
Turn the pin (2) until the slot is in
line with the throttle cable (1).
:
Remove the throttle cable (1).
:
Disconnect the fuel return hose
(2) and fuel suction hose (1) from
the stubs (arrows).
– Install new fuel hoses,
545RA032 TG
1
2
545RA031 TG
1
2
Summary of Contents for FS 40
Page 1: ...STIH STIHL Series 4144 Components FC FS KM 2008 02 FS 40 FS 50 FS 56 FC 56 KM 56 ...
Page 79: ...78 Series 4144 Components FC FS KM ...
Page 80: ...79 Series 4144 Components FC FS KM ...
Page 81: ...80 Series 4144 Components FC FS KM ...
Page 82: ...englisch english 0455 545 0123 M7 E8 FST Printed in Germany ...