30
English / USA
BR 340, BR 380
EPA:
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 BR 340
Engine BR 380,
BR 380 Catalytic Converter
Ignition System
Fuel System
Rewind Starter
Air flow rate with nozzle
CFM (m
3
/h)
Air velocity with nozzle
MPH (m/s)
Weight lbs (kg)
Specifications
Single cylinder two-stroke engine
Displacement: 2.74 ci
(44.9 cm
3
)
Bore: 1.61 in (41 mm)
Stroke: 1.34 in (34 mm)
Idle speed: 3,100 rpm
Single cylinder two-stroke engine
Displacement: 3.45 ci
(56.5 cm
3
)
Bore: 1.81 in (46 mm)
Stroke: 1.34 in (34 mm)
Idle speed: 3,100 rpm
Type: Electronic
magneto ignition
Spark plug
(suppressed):
Bosch WSR 6 F
or
NGK BPMR 7 A;
Spark plug thread: 0,5 mm
Carburetor: All position diaphragm
carburetor with integral fuel pump
Fuel tank capacity: 50 fl.oz. (1.5 l)
Fuel mix: see chapter
“Fuel”
Starter rope: 0.14 in dia. x 37.8
in
(3,5 mm dia. x
960 mm)
BR 340 436 (740)
BR 380 471 (800)
BR 380 Catalytic
Converter 465 (790)
BR 340 170 (76)
BR 380 183 (82)
BR 380 Catalytic
Converter 181 (81)
BR 340 20.1 (9.1)
BR 380 20.1 (9.1)
BR 380 Catalytic
Converter 20.5 (9.3)
