Use and Care Manual

SRM-2320T SPECIFICATIONS
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© 08/2019 ECHO Inc.
SPECIFICATIONS
MODEL SRM-2320T
Length w/o cutter head 1795 mm (70.6 in.)
Width 250 mm (9.8 in.)
Height 329mm (12.9 in.)
Weight (dry) w/o cutter head 5.3 kg (11.68 lb.)
Engine Type
Air cooled, two-stroke, single cylinder gasoline
engine
Bore 32.2 mm (1.27in.)
Stroke 26 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 BPMR8Y Gap 0.6 mm (0.026 in.)
Fuel Mixed (Gasoline and Two-stroke Oil)
Gasoline/Oil Ratio 50:1
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 E15 or
E85.
Oil
ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345-
FD
, two-stroke, air-cooled engine oil.
Fuel Tank Capacity 0.42 L (14.2 US fl. oz.)
Starter System Automatic Rewind Starter
Clutch Centrifugal Type
Vibration Isolated System
Rubber cushion on engine mount (heavy duty).
Rubber grip on front handle.
Operating Rod 25.0 mm aluminum Tube
Drive Shaft 6.15 mm (.24 in) flexible shaft
Gear Case Ratio 2.07 Reduction
Rotating Direction Counterclockwise; viewed from top
Cutter Head
Speed Feed
®
400 LH Nylon line head, Line capacity
6.0 m (20 ft.)
Handle Front - loop, Rear handle