PB-250LN

SPECIFICATIONS

 

 

 

SPECIFICATIONS

 

 

 

 

MODEL

PB-250 LN

 

 

Length

230 mm (9.1 in.) ( w/o pipes)

 

 

Width

330 mm (13.0 in.)

 

 

Height

345 mm (13.6 in.)

 

 

Weight (dry)

4.0 kg (8.8 lb.)

 

 

Engine Type

Air cooled, two-stroke, single cylinder gasoline engine

 

 

Bore

34.0 mm (1.34 in.)

 

 

Stroke

28.0 mm (1.1 in.)

 

 

Displacement

25.4 cc (1.55 cu. in.)

 

 

Exhaust

Spark arrestor muffler or spark arrestor muffler with catalyst

 

 

Carburetor

Diaphragm w/purge pump

 

 

Ignition System

Flywheel magneto, capacitor discharge ignition type

 

 

Spark Plug

NGK BPM-8Y (Gap 0.65 mm (0.026 in.)

 

 

Fuel

Mixed (Gasoline and Two-stroke Oil)

 

 

Fuel/Oil Ratio

50 : 1 Power Blend XTM ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD, two-stroke,

air-cooled engine oil.

 

 

 

Gasoline

Use 89 Octane unleaded. Do not use fuel containing methyl alcohol, more than 10% ethyl

alcohol or 15% MTBE. Do not use alternative fuels such as E-15 or E-85.

 

 

 

Oil

Power Blend XTM Premium Universal 2-Stroke Oil

 

 

Fuel Tank Capacity

0.47 lit. (15.9 US fl. oz.)

 

 

Starter System

Automatic Rrecoil Starter, centrifugal type

 

 

Idle Speed

3,000 RPM

 

 

Wide Open Throttle Speed (W.O.T.)

7,100 RPM

 

 

Average Air Speed w/pipes (MPH)

61.24 m/sec (137 mph)

 

 

Maximum Air Speed w/pipes (MPH)

73.76 m/sec (165 mph)

 

 

Air Volume

11.07 m3/min. (391 cu. ft./min.)

 

 

Sound Level at 50 ft. dB(A) scale per

65 dB(A)

ANSI B175.265 dB(A)

 

 

 

 

 

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© 3/2013 ECHO Inc.

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Echo PB-250LN specifications Specifications, Model