English / USA
Specifications
EPA:
Engine BR 340
Fuel System
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
Single cylinder two-stroke engine
Carburetor: All position diaphragm
carburetor with integral fuel pump
Fuel tank capacity: 50 fl.oz. (1.5 l)
Displacement:
2.74 ci
(44.9
cm3)
Bore:
Stroke:
Idle speed:
1.61 in (41 mm)
1.34 in (34 mm)
3,100 rpm
Fuel mix:
see chapter
“Fuel”
Rewind Starter
A = 300 hours,
B = 125 hours,
Starter rope:
0.14 in dia. x 37.8
in
C = 50 hours
Engine BR 380,
(3,5
960
mm dia. x
mm)
BR 380 Catalytic Converter
CARB:
The Emission Compliance Period used
on the CARB-Air Index Label indicates
the terms:
Single cylinder two-stroke engine
Displacement:
3.45 ci
Air flow rate with nozzle
(56.5 cm3)
3
CFM (m /h)
Extended = 300 hours,
Bore:
Stroke:
Idle speed:
1.81 in (46 mm)
1.34 in (34 mm)
3,100 rpm
Intermediate = 125 hours,
Moderate = 50 hours
BR 340
BR 380
436 (740)
471 (800)
BR 380 Catalytic
Converter
465 (790)
Ignition System
Air velocity with nozzle
MPH (m/s)
Type:
Electronic
magneto ignition
BR 340
BR 380
170 (76)
183 (82)
Spark plug
Bosch WSR 6 F
(suppressed):
or
BR 380 Catalytic
NGK BPMR 7 A;
Converter
181 (81)
Spark plug thread: 0,5 mm
Weight lbs (kg)
BR 340
BR 380
20.1 (9.1)
20.1 (9.1)
BR 380 Catalytic
Converter
20.5 (9.3)
30
BR 340, BR 380
| Categories | Blower Vacuum and Sweeper Manuals, STIHL Blower and Vacuum Manuals |
|---|---|
| Tags | STIHL BR 340, STIHL BR 380 |
| Download File |
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| Language | English, Español |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Blower Vacuum |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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