English / USA
Specifications
Special Accessories
EPA / CEPA:
Valve clearance
Contact your STIHL dealer for
information regarding special
accessories that may be available for
your product.
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:
Inlet valve: 0.004 in (0.10 mm)
Exhaust valvel: 0.004 in (0.10 mm)
Fuel tank capacity
18.0 fl.oz (0.53 l)
A = 300 hours,
B = 125 hours,
C = 50 hours
Spark plug (resistor type)
Bosch USR 7AC
CARB:
–
Electrode gap 0.02 in (0.5 mm)
The Emission Compliance Period used
on the CARB-Air Index Label indicates
the terms:
Extended = 300 hours,
Intermediate = 125 hours,
Moderate = 50 hours
Starter rope
0.12
33.5
in (3.0 mm) dia.,
in (850 mm) long
STIHL single cylinder four-stroke
engine with gas-oil lubrication
Weight
(dry, without cutting tool and deflector)
Displacement: 1.73 cu.in (28.4 cm3)
Bore: 1.50 in (38 mm)
FS 90 with bike handle:
12.8
lbs (5.8 kg)
FS 90 R with loop handle:
lbs (5.5 kg)
Stroke: 0.98 in (25 mm)
12.1
Engine power to ISO 8893:
1.3
bhp (0.95 KW)
Idle speed: 2,800 rpm
Engine cut-off speed: 10,500 rpm
Max. output shaft speed
(cutting tool drive): 7,500 rpm
FS 90, FS 90 R
53
| Categories | Blower Vacuum and Sweeper Manuals, STIHL Trimmer Manuals, Trimmer Manuals |
|---|---|
| Tags | STIHL FS 90 |
| 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, Trimmer |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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