Use and Care Manual

GT-225SF SPECIFICATIONS

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SPECIFICATIONS

MODEL GT-225SF

Length 1371 mm (54.0 in.)

Width 315 mm (12.4 in.)

Height 539 mm (21.2 in.)

Weight (dry) w/Cutter Head 4.6 kg (10.1 lb.)

Engine Type Air cooled, two-stroke, single cylinder gasoline engine

Bore 32.2 mm (1.27 in.)

Stroke 26.0 mm (1.02 in.)

Displacement 21.2 cc (1.29 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 BPM8Y (Gap 0.65 mm [0.026 in.])

Fuel Mixed (Gasoline and Two-stroke Oil)

Fuel/Oil Ratio

50 : 1 Power Blend X

or ECHO Red Armor

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 X

or ECHO Red Armor

Premium Universal 2-Stroke Oil

Fuel Tank Capacity 0.44 L (14.9 US fl. oz.)

Starter System Automatic Rewind Starter

Clutch Centrifugal Type

Drive Shaft 6 mm (1/4 in.) flexible shaft

Rotating Direction Clockwise; viewed from top

Cutter Head Speed Feed® RH Nylon line head, Line capacity 6.0 m (20 ft.) .080 or .095 line

Handles Support Handle, Throttle Handle

Shoulder Harness Optional P/N 99944200201

Idle Speed 3,000 RPM

Clutch Engagement Speed 3,800 RPM

Wide Open Throttle Speed (W.O.T.) 7,700 RPM