Specifications - Echo SRM-266 Operator's Manual

SRM-266

SPECIFICATIONS

MODEL
Length w/o cutter head
Width
Height
Weight (dry) w/o cutter head 5.56 kg (12.3 lb.)
Engine Type
Bore
Stroke
Displacement
Exhaust
Carburetor
Ignition System
Spark Plug
Fuel
Gasoline/Oil Ratio
Gasoline
Oil
Fuel Tank Capacity
Starter System
Clutch
Vibration Isolated System
Operating Rod
Drive Shaft SRM-266)
Gear Case Ratio
Rotating Direction
Cutter Head
Handle
Shoulder Harness
Idle Speed
Clutch Engagement Speed 3,900 RPM
Wide Open Throttle Speed
(W.O.T.)
X7502028004
© 02/21 ECHO Incorporated
1810 mm (71.3 in.)
250 mm (9.85 in.)
340 mm (13.4 in.)
Air cooled, two-stroke, single cylinder gasoline engine
34.0 mm (1.34 in.)
28.0 mm (1.10 in.)
25.4cc (1.55 cu. in.)
Spark arrestor muffler or spark arrestor muffler with
catalyst
Diaphragm w/purge pump
Flywheel magneto, capacitor discharge ignition type
NGK BPMR-8Y (Gap 0.65 mm (0.026 in.)
Mixed (Gasoline and Two-stroke Oil)
50:1
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.
ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD,
two-stroke, air-cooled engine oil.
0.50 L (16.9 US fl. oz.)
Automatic Rewind Starter
Centrifugal Type
Rubber cushion on engine mount (heavy duty). Rubber
grip on front handle.
25.0 mm aluminum Tube
6.35 mm (1/4 in.) flexible shaft
1:4
Counter Clockwise; viewed from top
®
Speed Feed Nylon line head, Line capacity 6 m (20 ft.)
Front - loop, Rear handle (w/o rubber)
Optional
2,900 RPM
9,500 RPM
SPECIFICATIONS
SRM-266
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