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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

STIHL single cylinder two-stroke engine

Displacement:

1.84 cu. in.

 

(30.1 cm3)

Bore:

1.46 in. (37 mm)

Stroke:

1.10 in. (28 mm)

Engine power to

 

ISO 7293:

1.7 hp (1.3 kW)

Idle speed:

3,000 rpm

High speed setting

 

when performing

 

repairs (with bar and

 

chain):

13,500 rpm

Ignition System

 

Electronic

 

Spark plug (resistor

 

type):

NGK CMR 6 H

Electrode gap:

0.020 in.

 

(0.5 mm)

Fuel System

 

All position diaphragm carburetor with integral fuel pump

Fuel tank capacity: 9.1 fl.oz (0.27 L)

Chain Lubrication

Fully automatic, speed-controlled oil pump with rotary piston

Oil tank capacity:

7.4 fl.oz (0.22 L)

Weight

 

dry, without bar and

 

chain:

7.3 lbs. (3.3 kg)

Cutting Attachment

Recommended cutting attachments complying with Section 5.11 of ANSI B 175.1-2000.

Observe notes on ANSI B 175.1-2000 and definition of "low kickback chain" in chapter on "Safety Precautions and Working Techniques".

Rollomatic E guide bars

Reduced kickback STIHL guide bar (with green label)

Cutting lengths:

12, 14, 16 in.

 

(30, 35, 40 cm)

Pitch:

3/8" P (9.32 mm)

Groove width:

0.043 in. (1.1 mm)

Nose sprocket:

9-teeth

Rollomatic E Light guide bars

Reduced kickback STIHL guide bar (with green label)

Cutting length:

14, 16 in.

 

(35, 40 cm)

Pitch:

3/8" P (9.32 mm)

Groove width:

0.050 in. (1.3 mm)

Nose sprocket:

9-teeth

3/8" P Chain

Low kickback STIHL saw chain (with green label)

Picco Micro Mini Comfort 3 (61 PMMC3)

Pitch:

3/8" P (9.32 mm)

Drive link gauge:

0.043 in. (1.1 mm)

50

MS 192 C