Stihl MS 180

55MS 170, MS 180, MS 180 C
English
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
STIHL single cylinder two-stroke engine
MS 170
MS 180, MS 180 C
Magneto Ignition System
Electronic (breakerless)
Spark plug (suppressed)
Bosch WSR 6 F or NGK BPMR 7 A
Electrode gap
0,5 mm
This ignition system conforms to all
requirements of the Canadian
Interference-Causing Equipment
Regulations ICES-002.
Fuel / Oil System
Diaphragm carburetor
All position with integral fuel pump
Fuel tank capacity
0,25 l (250 cm
3
)
Fuel mixture
See "Fuel"
Chain lubrication
Fully automatic, speed-controlled rotary
piston oil pump.
Oil tank capacity
0,145 l (145 cm
3
)
Weight
Empty tanks without bar and chain
Cutting Attachment
STIHL cutting attachments complying
with CSA Standard CAN 3-Z 62.3:
Spur sprocket:
6-tooth for 3/8" P pitch
Guide bar
Rollomatic with sprocket nose
30 or 35 cm
- Picco Micro, groove width 1,3 mm
- Picco Micro Mini, groove width 1,1 mm
Oilomatic chain
63 PM, 63 PM1, 63PMC3:
9,32 mm (3/8") Picco-Micro,
Drive link gauge: 1,3 mm
61 PMN:
9,32 mm (3/8") Picco-Micro-Mini,
Drive link gauge: 1,1 mm
Other cutting attachments complying
with CSA Standard CAN 3-Z 62.3 are
available (see section CSA Standard
Z 62.3 and "Chain Leaflet" inside chain
box or contact your local STIHL dealer).
Please ask your STIHL dealer to
properly match your powerhead with the
appropriate bar/chain combinations to
reduce the risk of kickback injury.
Displacement 30,1 cm
3
Bore 37 mm
Stroke 28 mm
Idle speed 2800 rpm
Displacement 31,8 cm
3
Bore 38 mm
Stroke 28 mm
Idle speed 2800 rpm
Specifications
MS 170 3,9 kg
MS 170 Kat 4,1 kg
MS 180 3,9 kg
MS 180 Kat 4,2 kg
MS 180 C
ErgoStart 4,2 kg