Specifications - Echo SRM-3020 Operator's Manual

SPECIFICATIONS

SPECIFICATIONS
MODEL
Length without cutter head
Width
Height
Weight (dry) without cutter
head
Engine Type
Bore
Stroke
Displacement
Exhaust
Carburetor
Ignition System
Spark Plug
Fuel
Fuel/Oil Ratio
Gasoline
Oil
Fuel Tank Capacity
Starter System
Clutch
Vibration Isolated System
Operating Rod
Drive Shaft
Gear Case Ratio
Rotating Direction
Cutter Head
Handle
46
1,808 mm (71.2 in.)
306 mm (12 in.)
344 mm (13.5 in.)
5.5 kg (12.1 lb.)
Air cooled, two-stroke, single cylinder gasoline
engine
36 mm (1.42 in.)
30 mm (1.18 in.)
30.5 cc (1.86 in.³)
Spark arrestor muffler or spark arrestor muffler with
catalyst
Diaphragm wth purge pump
Flywheel magneto, capacitor discharge ignition type
NGKCMR7H – Gap 0.6 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 E15 or
E85.
ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345-
FD, two-stroke, air-cooled engine oil.
0.71 L (24 US fl. oz.)
Automatic rewind starter
Centrifugal type
Rubber cushion on engine mount (heavy duty).
Rubber grip on front handle.
25.0 mm (0.98 in.) aluminum tube
6.15 mm (0.25 in.) flexible shaft
1.62:1
Counterclockwise; viewed from top
®
Speed Feed 450 LH nylon line head, line capacity
7.6 m (25 ft.)
Front – loop, rear handle
SRM-3020
SRM-3020
© 2/20 ECHO Incorporated
X7502350002