Stihl FR 410 C - Specifications

► Warm up the engine by repeatedly opening
and closing the throttle for about 1 minute.
0000-GXX-B659-A0
The engine stops while idling
► Turn the idle speed screw (LA) clockwise until
the engine runs smoothly.
Cutting attachment rotates when engine is idling
► Turn the idle speed screw (LA) counterclock‐
wise until the cutting attachment stops rotat‐
ing.
18.5 Adjusting the Throttle Cable
2
1
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► Press the throttle trigger (1) and keep pressed.
► Turn screw (2) clockwise until resistance is
felt.
► Turn the screw (2) clockwise through another
half-turn.
19 Specifications
19.1 STIHL FR 410, FR 480 brush‐
cutter
FR 410:
–
Displacement: 41.6 cm³
–
Engine power according to ISO 8893: 2.0
kW (2.7 hp) at 9,000 rpm
–
Idle speed : 2,800 rpm
–
Max. output shaft speed: 7930 rpm
–
Approved spark plugs: NGK CMR6H from
STIHL
–
Electrode gap of the spark plug: 0.5 mm
–
Dry weight without cutting attachment and
deflector: 10.7 kg
–
Length without cutting tool: 2800 mm
–
Maximum fuel tank capacity: 750 cm³ (0.75 l)
FR 480:
–
Displacement: 45.6 cm³
–
Engine power according to ISO 8893:
2.2 kW (3.0 hp) at 9,500 rpm
–
Idle speed : 2,800 rpm
–
Max. output shaft speed: 7930 rpm
–
Approved spark plugs: NGK CMR6H from
STIHL
–
Electrode gap of the spark plug: 0.5 mm
–
Dry weight without cutting attachment and
deflector: 10.5 kg
–
Length without cutting tool: 2800 mm
–
Maximum fuel tank capacity: 750 cm³ (0.75 l)
19.2 Sound Values and Vibration
Values
The K-value for the sound pressure levels is
2 dB(A). The K-value for the sound power levels
is 2 dB(A). The K-value for vibration level is
2 m/s².
Using with a mowing head
FR 410:
–
Sound pressure level L
pA
measured according
to ISO 22868: 100 dB(A).
–
Sound power level L
w
measured according to
ISO 22868: 108 dB(A)
–
Vibration level a
hv
measured according to
ISO 22867:
–
Control handle: 3.7 m/s².
–
Left handle: 3.7 m/s².
FR 480:
–
Sound pressure level L
pA
measured according
to ISO 22868: 100 dB(A).
–
Sound power level L
weq
measured according
to ISO 22868: 109 dB(A)
–
Vibration level a
hv
measured according to
ISO 22867:
–
Control handle: 3.3 m/s².
–
Left handle: 3.5 m/s².
Using with a metal cutting attachment
FR 410:
–
Sound pressure level L
pA
measured according
to ISO 22868: 100 dB(A).
–
Sound power level L
w
measured according to
ISO 22868: 110 dB(A)
–
Vibration level a
hv
measured according to
ISO 22867:
–
Control handle: 2.0 m/s².
–
Left handle: 2.3 m/s².
FR 480:
–
Sound pressure level L
pA
measured according
to ISO 22868: 99 dB(A).
19 Specifications English
0458-840-0101-A 21