Specifications - Stihl FS 55 Instruction Manual

English / USA
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1
1
6
1 = Mowing head
2 = Deflector
(for mowing heads only)
3 = Line limiting blade
4 = Deflector with skirt
(for all cutting tools)
5 = Skirt
6 = Metal mowing tool
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Definitions
1. Mowing head
The cutting attachment, i. e. mowing
head, for different purposes
(special accessory).
2. Deflector
The deflector is designed to reduce
the risk of injury from foreign objects
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flung backwards toward the
operator by the cutting tool and from
contact with the cutting tool.
3. Line limiting blade
Metal blade at the deflector in order
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4 to keep the line of the mowing head
at the proper length.
4. Deflector with skirt
The deflector is designed to reduce
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the risk of injury from foreign objects
flung backwards toward the
operator by the cutting tool and from
contact with the cutting tool. Is not
designed to contain fragmented
metal blades.
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5. Skirt
The skirt at the bottom of the
deflector must be adjusted as
described in the chapters on
mounting the various cutting tools.
6. Metal mowing tool
The cutting attachment, i. e. blade,
made from metal for different
purposes (special accessory).

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
Engine
Single cylinder two-stroke engine
Displacement: 1.66 cu.in
(27.2cm
Bore: 1.34 in (34 mm)
Stroke: 1.18 in (30 mm)
Engine power to
ISO 8893: 1 bhp (0.75 kW)
Idle speed: 2,800 rpm
Max. engine speed: 9,500 rpm
Max. output shaft
speed (cutting tool) 7,700 rpm
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)
FS 55