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GRASS TRIMMER/BRUSH CUTTER
OPERATOR'S MANUAL
13
SPECIFICATIONS
MODEL
SRM-2601 1E
SRM-2610 1E
Length
1800 mm (70.9 in.)
1800 mm (70.9 in.)
Width
315 mm (12.4 in.)
600 mm (23.6 in.)
Height
285 mm (11.0 in.)
285 mm (11.0 in.)
Weight (dry) w/Cutter Head
5.5 kg (11.5 lb.)
5.8 kg (12.2 lb.)
Engine Type
Air cooled, two-stroke, single cylinder gasoline engine
Bore
34.0 mm (1.34 in.)
Stroke
28.0 mm (1.10 in.)
Displacement
25.4 cc (1.55 cu. in.)
Exhaust
Spark Arrestor Muffler
Carburetor
Walbro diaphragm model WYJ w/purge pump
Ignition S ystem
Flywheel magneto, transistor control ignition type
Spark Plug
NGK BPM-7Y (Gap 0.65 mm (0.026 in.)
Fuel
Mixed (Gasoline and Two-stroke Oil)
Fuel/Oil Ratio
50:1 ECHO High Performance, two-stroke air cooled engine oil
Gasoline
89 Octane unleaded. DO NOT use fuel containing methyl alcohol, more than
10% ethyl alcohol or 15% MTBE.
Oil
50:1 ECHO High Performance, two-stroke air cooled engine oil
Fuel Tank Capacity
0.69 lit. (23.4 US fl. oz.)
Starter System
Automatic Rewind Starter
Clutch
Centrifugal Type
Vibration Isolated System
Rubber cushion on engine mount (heavy duty).
Rubber anti-vibration grip on front handle.
Operating Rod
25.0 mm aluminum Tube
Drive Shaft
7.0 mm Spline steel shaft
Gear Case Ratio
1:1.4 Reduction
Rotating Direction
Counter Clockwise; viewed from top
Cutter Head
Nylon line head (2-line) with .095 Crossfire™ Line capacity 13m (40 ft.) Optional:
U-Handle Kit, 8 cutter blade (8 in.); 22-tooth blade (8 in.); Circular saw (8 in.)
MAXI-CUT, TRI-CUT, RSAR-2501, RSAC-200 UNIVERSAL HEADS
Handle
Front - D-Loop type with rubber anti-
vibration grip. Rear - Rubber grip.
U-Handle
Shoulder Harness
Optional
Standard
Idle S peed
2800 - 3200 RPM
Wide Open Throttle Speed
(W.O.T.) with Nylon Line Head
8800 - 9600 RPM
Wide Open Throttle Speed
(W.O.T.) with Blade
9500 - 11000 RPM