Specifications - Stihl MS 270 Manual De Instrucciones

Specifications

Engine
STIHL single cylinder two-stroke engine
Displacement
Bore
Stroke
Idle speed
Weight without bar and chain
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
MS 270, MS 270 C, MS 280, MS 280 C
MS 270
3.0 cu in
3
(50 cm )
1.73 in
(44.0 mm)
1.30 in
(32.9 mm)
2,800 rpm
11.7 lb (5.3 kg) 11.9 lb (5.4 kg) 11.7 lb (5.3 kg)
Electronic magneto ignition
system
breakerless
Spark plug (suppressed)
Bosch WSR 6 F, NGK BPMR 7 A
Electrode gap
0.02 in (0.5 mm)
MS 270 C MS 280
3.0 cu in 3.3 cu in
3
(50 cm ) (54.68 cm
1.73 in 1.81 in
(44.0 mm) (46.0 mm)
1.30 in 1.30 in
(32.9 mm) (32.9 mm)
2,800 rpm 2,800 rpm
Fuel/Oil System
Diaphragm carburetor
All position with integral fuel pump
Fuel tank capacity
1.1 US pt (0.520 l)
Fuel mixture
See "Fuel"
Chain lubrication
Fully automatic, speed-controlled
reciprocating oil pump. Additional
manual oil flow control.
Oil tank capacity
0.6 US pt (0.280 l)
English / USA
MS 280 C
3.3 cu in
3 3
) (54.68 cm )
1.81 in
(46.0 mm)
1.30 in
(32.9 mm)
2,800 rpm
11.9 lb (5.4 kg)
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