Stihl MS 880 Manual De Instrucciones página 54

English
Specifications
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
Shortblock
STIHL single cylinder two-stroke engine
52
Displacement: 7.42 cu. in.
(121.6 cm
Bore: 2.36 in. (60 mm)
Stroke: 1.69 in. (43 mm)
Engine power to 8.58 hp (6.4 kW) at
ISO 7293: 8,500 rpm
Idle speed: 2,700 rpm
Maximum permis-
sible speed with
bar and chain: 11,500 rpm
Ignition system
Electronic magneto ignition
Spark plug NGK BPMR 7 A,
(suppressed): BOSCH WSR 6 F
Electrode gap: 0.02 in. (0.5 mm)
Fuel system
All position diaphragm carburetor with
integral fuel pump
Fuel tank capacity: 44.0 oz (1.3 l)
Fuel mixture: See "Fuel mix"
Chain lubrication
Fully automatic, speed-controlled oil
pump with reciprocating piston –
additional manual oil flow control
Oil tank capacity: 23.7 oz (0.7 l)
Weight
dry, without bar and
chain: 21.6 lbs. (9.8 kg)
Cutting attachment
3
)
Recommended cutting attachments in
compliance with Sec. 5.11 of ANSI
standard B 175.1-2000
Observe the information about ANSI
standard B 175.1-2000 as well as the
definition "low-kickback saw chain" in
the section "Safety Instructions".
In order to comply with the kickback
performance requirements of Sec. 5.11
of ANSI standard B 175.1-2000, do not
use replacement saw chains unless they
have been designated as meeting the
ANSI Sec. 5.11 requirements on this
specific powerhead, or have been
designated as "low kickback" saw
chains in accordance with the ANSI B
175.1-2000 standard.
Since new bar/chain combinations may
be developed after publication of this
Manual, ask your STIHL dealer for the
latest STIHL recommendations.
Rollomatic "S" guide bars
STIHL reduced kickback bar (with green
label) for 3/8" pitch
Bar lengths:
Groove width: 0.063 in. (1.6 mm)
STIHL reduced kickback saw chain
(with yellow label) for 0.404" pitch
Bar
lengths:
Groove
width:
21 in. (53 cm)
21, 25, 30, 33, 36, 41 in.
(53, 63, 75, 84, 90, 105 cm)
0.063 in. (1.6 mm)
MS 880