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English
BR 500, BR 550, BR 600
EPA / CEPA:
The Emission Compliance Period
referred to on the Emissions
Compliance Label indicates the number
of operating hours for which the engine
has been shown to meet Federal
emission requirements.
Category:
A = 300 hours,
B = 125 hours,
C = 50 hours
CARB:
The Emission Compliance Period used
on the CARB-Air Index Label indicates
the terms:
Extended = 300 hours,
Intermediate = 125 hours,
Moderate = 50 hours
Engine
Ignition System
This spark ignition system meets all
requirements of the Canadian
Interference-Causing Equipment
Regulations ICES-002.
Fuel System
Rewind starter
Starter rope: dia. 3,5 mm x 960 mm
Weights
Maximum air throughput
Air velocity
STIHL 4-MIX Motor
Displacement:
64,8 cm
3
Bore:
50 mm
Stroke:
33 mm
Idle speed:
2 500 rpm
Specifications
Type:
Electronic
magneto ignition
Spark plug
(suppressed):
NGK CMR 6 H
Electrode gap:
0,7 mm
Carburetor:
All position
diaphragm
carburetor with
integral fuel
pump
Fuel tank capacity:
1,4 l (1400 cm
3
)
Fuel mix:
see “Fuel”
BR 500:
9,9 kg
BR 550:
9,7 kg
BR 600:
9,5 kg
BR 500:
1 380 m
3
/h
BR 550:
1 490 m
3
/h
BR 600:
1 720 m
3
/h
BR 500:
81 m/s
BR 550:
89 m/s
BR 600:
90 m/s
