Operators Manual

105FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
Erratic idling behavior, poor
acceleration
– Check basic and fine setting of
the adjusting screws, adjust them
or service carburetor, if
necessary, b 11.6.1, b 11.4
Correcting the carburetor setting
for use at high altitudes
Engine not running satisfactorily
– Check basic and fine setting of
the adjusting screws, adjust them
or service carburetor, if
necessary, b 11.6.1, b 11.4
11.7 Spacer flange
– Troubleshooting, b 3.7
– Remove the carburetor, b 11.3
: Remove gasket (1) – use a new
gasket
5904RA417 TG
1
: Unhook the throttle rod (1) from
the lever (2)
: Unhook throttle cable (1) at
lever (2) and remove it from the
mount (arrow)
: Unscrew screws (1) and remove
spacer flange (2)
– Remove gasket – use a new
gasket
– Check spacer flange, replace if
necessary – even tiny cracks can
lead to impaired engine
performance, b 3.6, b 3.7
5904RA418 TG
1
2
5904RA419 TG
1
2
5904RA420 TG
1
2
1
1
: Examine and clean the mating
surfaces (arrows), remove any
gasket residues if necessary.
b 14
The mating surfaces must be in
perfect condition and without any
damage whatsoever. If the mating
surfaces are damaged, the cylinder
or spacer flange must be replaced.
: Press out the circlip (1) and
remove the lever (2)
5904RA421 TG5904RA422 TG
1
2