FS 40, FS 40 C, FS 50, FS 50 C
English
38
FS 40, FS 40 C
FS 50, FS 50 C
Ignition System
Electronic magneto ignition
Fuel System
All position diaphragm carburetor with
integral fuel pump
Weight
dry, without cutting attachment and
deflector
Overall length
without cutting attachment
Contact your STIHL dealer for
information regarding special
accessories that may be available for
your product.
Displacement: 1.66 cu. in.
(27.2 cm
3
)
Bore: 1.34 in (34 mm)
Stroke: 1.18 in. (30 mm)
Engine power to
ISO 8893:
0.9 hp (0.7 kW)
at 8,500 rpm
Idle speed: 2,800 rpm
Cut-off speed (rated): 10,000 rpm
Max. output shaft
speed (cutting
attachment): 8,900 rpm
Displacement: 1.66 cu. in.
(27.2 cm
3
)
Bore: 1.34 in (34 mm)
Stroke: 1.18 in. (30 mm)
Engine power to
ISO 8893
1.1 hp (0.8 kW)
at 8,500 rpm
Idle speed: 2,800 rpm
Cut-off speed (rated): 10,000 rpm
Max. output shaft
speed (cutting
attachment): 8,900 rpm
Spark plug (resistor
type): NGK CMR 6 H
Electrode gap: 0.02 in (0.5 mm)
Fuel tank capacity: 11.5 fl.oz (0.34 l)
Standard versions
FS 40: 9.7 lbs
(4.4 kg)
FS 50: 9.7 lbs
(4.4 kg)
FS 50: with long
shaft
9.9 lbs
(4.5 kg)
Versions with Easy2Start
FS 40 C: 9.9 lbs
(4.5 kg)
FS 50 C: 9.9 lbs
(4.5 kg)
FS 50 C: with long
shaft
10.1 lbs
(4.6 kg)
FS 40,
FS 40 C
57 in.
(1450 mm)
FS 50,
FS 50 C:
57 in.
(1450 mm)
FS 50,
FS 50 C:
with long
shaft
65 in.
(1650 mm)
Special Accessories