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S

PECIFICATIONS

MODELS --------------------------------------------------- SRM-230, SRM-230S

Length ------------------------------------------------------- 1795 mm (70.7 in.)

Width -------------------------------------------------------- 250 mm (9.84 in.)

Height ------------------------------------------------------- 250 mm (9.84 in.)

Weight (dry) w/Cutter Head (SRM-230) ---------------- 5.2 kg (11.2 lb.)

Weight (dry) w/Cutter Head (SRM-230S) --------------- 4.9 kg (10.8 lb.)

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

Bore ---------------------------------------------------------- 32.2 mm (1.27 in.)

Stroke -------------------------------------------------------- 28.0 mm (1.10 in.)

Displacement ----------------------------------------------- 22.8 cc (1.39 cu. in.)

Exhaust ------------------------------------------------------ Spark Arrestor Muffler w/catalyst

Carburetor -------------------------------------------------- Zama diaphragm w/purge pump

Ignition System -------------------------------------------- Flywheel magneto, transistor control ignition type

Spark Plug -------------------------------------------------- NGK BPMR-8Y (Gap 0.65 mm (0.026 in.)

Fuel ---------------------------------------------------------- Mixed (Gasoline and Two-stroke Oil)

Fuel/Oil Ratio ----------------------------------------------- 50:1 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 ------------------------------------------------------------ Power Blend 

TM

 Premium Universal 2-Stroke Oil

Fuel Tank Capacity ---------------------------------------- 0.58 lit. (19.6 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 (SRM-230) ------------------------------------ 6.35 mm (1/4 in.) flexible shaft

Drive Shaft (SRM-230S) ----------------------------------- 7 mm (1/4 in.) steel shaft

Gear Case Ratio -------------------------------------------- 1.4:1

Rotating Direction ----------------------------------------- Counter Clockwise; viewed from top

Cutter Head ------------------------------------------------- Nylon line head (2-line) with .095 Crossfire™  Line capacity 6 m (20 ft.)

Handle ------------------------------------------------------- Front - Loop and right rear handle with rubber grip

Shoulder Harness ------------------------------------------ Optional

Idle Speed --------------------------------------------------- 2,400 - 3,200 RPM

Wide Open Throttle Speed (W.O.T.)  with

Nylon Line Head ------------------------------------------- 8,500 - 10,500 RPM

Wide Open Throttle Speed (W.O.T.)  with Blade ------ 9,500 - 11,500 RPM

IMPORTANT This spark ignition system complies with Canadian ICES-002.

Содержание SRM-230 - 10-05

Страница 1: ...perationandinstructionscarefully ECHOprovidesanOperator s ManualandaSafetyManual Bothmustbereadandunderstoodforproperandsafe operation Grass Trimmer Brush Cutter Operator s Manual MODEL SRM 230 SRM 23...

Страница 2: ...rator s Manual 2 The Safety manual 2 Safety 3 Manual Safety Symbols and Important Information 3 International Symbols 3 Personal Condition and Safety Equipment 3 Equipment 6 Emission Control 6 Descrip...

Страница 3: ...tor and bystanders The circle with the slash symbol means whatever is shown within the circle is prohibited Hot Surface Carburetor Adjustment Idle speed Carburetor Adjustment High speed mixture DESCRI...

Страница 4: ...ease operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures are cooler Extended Operation Extreme Conditions It is believed that...

Страница 5: ...muscles and tendons of the fingers hands arms and shoulders may cause soreness swelling numbness weakness and extreme pain in those areas Certain repetitive hand activities may put you at a high risk...

Страница 6: ...ck that front loop handle and shoulder strap or shoulder waist harness are adjusted for safe comfortable operation See Assembly Section for proper adjustment An Emission Control Label is located on th...

Страница 7: ...016054130 DESCRIPTION Locate these safety decals on your unit Make sure the decals are legible and that you understand and follow the instructions on them If a decal cannot be read a new one can be or...

Страница 8: ...fe Mounts on the Gear Housing Assembly just above the cutting attachment Helps protect the operator by deflecting debris produced during the trimming opera tion This shield must be replaced with the s...

Страница 9: ...Drive Shaft Assembly ______1 Operator s Manual ______1 Safety Manual ______1 Warranty Registration Card ______1 LimitedWarrantyStatement ______1 Safety Glasses ______1 Echo Power Blend TM 2 stroke oi...

Страница 10: ...otch in edge of gear housing and insert head locking tool C 3 Thread line head onto shaft by turning it counter clockwise until head is tight against upper plate 4 Remove head locking tool MIN SPACING...

Страница 11: ...A barrier bar B and shoulder harness C NOTE The Barrier Bar is used to restrict rearward movement of the unit The Barrier Bar is NOT A HANDLE and should not be gripped when using or carrying the unit...

Страница 12: ...designed for cutting brush and woody growth up to 64 mm 2 1 2 in diameter 22ToothClearingBlade 99944200130 isdesignedfordensethickets and saplings up to 64 mm 2 1 2 in diameter UseShoulder WaistHarne...

Страница 13: ...il meets these standards Engine problems due to inadequate lubrication caused by failure to use an ISO L EGDandJ A S O FCcertifiedoil suchasEchopremiumPower Blend TM will void the two stroke engine wa...

Страница 14: ...and keep movable attachment parts clear of all obstacles Firmly grasp right hand grip and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Rapidly pull...

Страница 15: ...ion 2 Primer Pump primer bulb C until fuel is visible and flows freely in the clear fuel tank return line Pump bulb an additional 4 or 5 times 3 Recoil Starter Lay the unit on a flat clear area and pu...

Страница 16: ...m o c e R t r o P t s u a h x E r e d n i l y C n o b r a c e D n a e l C t c e p s n I 3 C I s e r u d e c o r P e c n a n e t n i a M f l e s r u o Y t I o D r e t l i F r i A e c a l p e R n a e l...

Страница 17: ...and very dirty replace 3 If element can be reused be certain it still fits the cavity in the air cleaner cover is installed with the original side out FUEL FILTER Level1 Tools Required 200 250mm 8 10...

Страница 18: ...Level2 Tools Required 4mmHexWrench cleaningbrush 25or50mm 1or2in Parts Required None if you are careful IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely through...

Страница 19: ...O NOT use a metal scraper to remove dirt from the cylinder fins 5 Use brush to remove dirt from the cylinder fins 6 Remove grass and leaves from the grid between the recoil starter and fuel tank 7 Ass...

Страница 20: ...ust be inspected and cleaned of excess carbon every 3 months or 90 hours of operation in order to maintain this engine within the emissions durability period ECHO strongly recommends that you return y...

Страница 21: ...therwise serious personal injury may result LUBRICATION Level1 Tools Required 13mmOpenEndWrench Screwdriver CleanRag Parts Required ECHO LUBETM 8oz P N91014 orLithiumBase Grease Gear Housing 1 Clean a...

Страница 22: ...one on each side of barrier 3 Wind both lines tightly and evenly one on each side of barrier in the direction of arrow on bottom of spool 4 Place ends of lines into notches in spool leaving 6 in prot...

Страница 23: ...nsafe handling due to vibration and can result in blade failure Tool Required Flatfile preferred Electricgrinderifspecialcareis used Round rat tail file for gullet radius 1 File each tooth at a 30 deg...

Страница 24: ...u l P n i 6 2 0 0 m m 5 6 o t t s u j d A e c a l p e r r o n a e l C e c a l p e r r o n a e l C g u l p e c a l p e R s n u r e n i g n E r o s e i d t u b t o n s e o d e t a r e l e c c a y l r e...

Страница 25: ...reach an open flame or spark 2 Place the stop switch A in the STOP position 3 Remove accumulation of grease oil dirt and debris fromexteriorofunit 4 Perform all periodic lubrication and services that...

Страница 26: ...methyl alcohol more than 10 ethyl alcohol or 15 MTBE Oil PowerBlendTM PremiumUniversal2 StrokeOil Fuel Tank Capacity 0 58lit 19 6USfl oz Starter System AutomaticRewindStarter Clutch CentrifugalType V...

Страница 27: ...GRASS TRIMMER BRUSH CUTTER OPERATOR S MANUAL 27 NOTES...

Страница 28: ...l the ECHO ConsumerProductSupportDepartmentat1 800 673 1558from8 30am to 4 30 pm Central Standard Time Monday through Friday Before calling please know the model and serial number of your unit to help...

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