Instruction Manual

FS 360 C-M, FS 410 C-M, FS 460 C-M, FS 490 C-M
English
46
FS 490 C
Ignition System
Electronic magneto ignition
Fuel System
All position diaphragm carburetor with
integral fuel pump
Weight
Overall length
Features
Noise and Vibration Data
Noise and vibration data measurements
on FS units include idling and rated
maximum speed with the same duration
of exposure.
For further details on compliance with
Vibration Directive 2002/44/EC see
www.stihl.com/vib.
Sound pressure level L
p
to ISO 22868
Sound power level L
w
to ISO 22868
Idle speed: 2,700 rpm
Cut-off speed (rated): 12,300 rpm
Max. output shaft
speed (cutting
attachment): 8,870 rpm
Displacement: 51.6 cc
Bore: 44.7 mm
Stroke: 32.9 mm
Engine power to
ISO 8893:
2.4 kW (3.3 bhp)
at 9,500 rpm
Idle speed: 2,500 rpm
Cut-off speed (rated): 12,300 rpm
Max. output shaft
speed (cutting
attachment): 8,870 rpm
FS 360 C, FS 410 C, FS 460 C
Spark plug (resistor
type):
NGK CMR6H
Bosch USR4AC
Electrode gap: 0.5 mm
FS 490 C
Spark plug (resistor
type):
NGK BPMR7A
Electrode gap: 0.5 mm
Fuel tank capacity:
FS 360 C: 750 cc (0.75 l)
FS 410 C: 750 cc (0.75 l)
FS 460 C: 750 cc (0.75 l)
FS 490 C: 990 cc (0.99 l)
Dry, without cutting attachment and
deflector
FS 360 C-EM: 8.5 kg
FS 410 C-EM: 8.5 kg
FS 410 C-EM L: 8.6 kg
FS 460 C-EM: 8.5 kg
FS 460 C-EM L: 8.6 kg
FS 490 C-EM: 9.1 kg
FS 490 C-EM L: 9.2 kg
without cutting attachment
FS 360 C-EM: 1790 mm
FS 410 C-EM: 1790 mm
FS 410 C-EM L: 1850 mm
FS 460 C-EM: 1790 mm
FS 460 C-EM L: 1850 mm
FS 490 C-EM: 1795 mm
FS 490 C-EM L: 1855 mm
C Convenience features
E ErgoStart
M M-Tronic
L Long drive tube
Z Spark arresting screen
with mowing head
FS 360 C-EM: 99 dB(A)
FS 410 C-EM: 101 dB(A)
FS 410 C-EM L: 101 dB(A)
FS 460 C-EM: 101 dB(A)
FS 460 C-EM L: 101 dB(A)
FS 490 C-EM: 102 dB(A)
FS 490 C-EM L: 102 dB(A)
with metal mowing
attachment
FS 360 C-EM: 98 dB(A)
FS 410 C-EM: 99 dB(A)
FS 410 C-EM L: 99 dB(A)
FS 460 C-EM: 100 dB(A)
FS 460 C-EM L: 100 dB(A)
FS 490 C-EM: 102 dB(A)
FS 490 C-EM L: 102 dB(A)
with mowing head
FS 360 C-EM: 112 dB(A)
FS 410 C-EM: 113 dB(A)
FS 410 C-EM L: 113 dB(A)
FS 460 C-EM: 110 dB(A)
FS 460 C-EM L: 110 dB(A)
FS 490 C-EM: 112 dB(A)