background image

S

HAFT

 H

EDGE

 C

LIPPER

O

PERATOR

'

S

 M

ANUAL

25

S

PECIFICATIONS

MODEL ----------------------------------------------------- SHC-251

Length ------------------------------------------------------- 1910 mm (75.2 in.)

Width -------------------------------------------------------- 244 mm (9.6 in.)

Height ------------------------------------------------------- 229 mm (9.0 in.)

Weight (dry) ------------------------------------------------ 5.99 kg (13.2 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  w/catalyst

Carburetor -------------------------------------------------- Zama diaphragm model w/primer pump

gnition System --------------------------------------------- Flywheel magneto, capacitor discharge ignition

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 ------------------------------------------------------------ Echo Power Blend 

TM

 Premium Universal 2-Stroke Oil

Fuel Tank Capacity ---------------------------------------- 0.42 lit. (14.2 US fl. oz.)

Recoil Starter System -------------------------------------- i-30 Automatic Recoil StarterClutch Centrifugal Type

Gear Case Ratio -------------------------------------------- 5.88:1

Cutter -------------------------------------------------------- Double Reciprocating Blade, Double Edge

    Effective Length ----------------------------------------- 595 mm (23.4 in.)

    Pitch ------------------------------------------------------ 35 mm (1.38 in.)

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

Wide Open Throttle Speed (W.O.T.) -------------------- 10,000 - 12,000 RPM

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

Содержание SHC-251

Страница 1: ...sforsafeoperationandinstructionscarefully ECHOprovidesanOperator s ManualandaSafetyManual Bothmustbereadandunderstoodforproperandsafe operation Failuretodosocouldresultinserousinjury Shaft Hedge Clipp...

Страница 2: ...served AirFilter 15 FuelFilter 15 SparkPlug 16 CoolingSystemCleaning 16 ExhaustSystem 17 Carburetor Adjustment 18 Lubrication 20 Sharpening Blades 22 Blade Adjustment 22 Troubleshooting 23 Storage 24...

Страница 3: ...what they mean to you INTERNATIONAL SYMBOLS Symbol description application Symbol form shape Symbol description application Symbol form shape Hot Surface Carburetor adjustment Idle speed Carburetor ad...

Страница 4: ...r must be worn when operating unit PERSONAL CONDITION AND SAFETY EQUIPMENT Extended Operation Extreme Conditions It is believed that a condition called Raynaud s Phenomenon which affects the fingers o...

Страница 5: ...cles 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 for...

Страница 6: ...ngine ModificationwithCatalyst EQUIPMENT CHECK WARNING DANGER Use only ECHO approved attachments Serious injury may result from the use of a non approved attachment combination ECHO INC will not be re...

Страница 7: ...gible and that you understand and follow the instructions on them If a decal cannot be read a new one can be ordered from your ECHO dealer See PARTS ORDER INGinstructionsforspecificinformation P N 890...

Страница 8: ...ufflercontrolsexhaustnoise and emission The spark arrestor screen prevents hot glowing particles of carbon from leaving the muffler Keep exhaust area clear of flammable debris 12 FUELTANK Containsfuel...

Страница 9: ...ement __ 1 Warranty Registration Card __ 1 Echo Power Blend TM 2 stroke oil sample __ 1 Safety Glasses __ 1 BladeCover CONTENTS The ECHO product you have purchased has been factory pre assembled for y...

Страница 10: ...the two stroke engine warranty Emission related parts only are covered for two years regardless of two stroke oil used per the statement listed in the Emission Defect Warranty Explanation IMPORTANT E...

Страница 11: ...ecoil Starter Lay the unit on a flat area 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 t...

Страница 12: ...ible 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 area and keep movable attachment parts clear of all obstacles Rapi...

Страница 13: ...e service Regular scheduled maintenance will help achieve that goal If you are unsure or are not equipped with the necessary tools you may want to take your unit to an ECHO Service Dealer for maintena...

Страница 14: ...f a h S e v i r D e s a e r G 2 1 I g n i s u o H r a e G e s a e r G 2 2 I s e d a l B n a e l C t c e p s n I 1 3 C I e p o R r e t r a t S l i o c e R n a e l C t c e p s n I 1 C I g u l P k r a p...

Страница 15: ...irty replace 3 If element can be cleaned and 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 1...

Страница 16: ...Level2 Tools Required 3 4 mm Hex Wrench cleaning brush 25 or 50 mm 1or2in Parts Required None if you are careful IMPORTANT To maintain proper engine operating temperatures cooling air must pass freely...

Страница 17: ...STEM Spark Arrestor Screen Level2 Tools Required Cross Head Screwdriver Soft Metal Brush 4mmHexWrench Parts Required Spark Arrestor Screen Gasket 1 Remove spark plug lead 2 Remove one 1 muffler cover...

Страница 18: ...s can be made During the break in period your engine performance will increase and exhaust emissions will stabilize Idle speed can be adjusted as required High Altitude Adjustment High altitude adjust...

Страница 19: ...Limiter caps prevent exceeding emission limits and over rich adjustment but not over lean adjustment which can cause engine failure Do not exceed recommended HI speed engine R P M during operation or...

Страница 20: ...to soften the remaining gummy residue then wipe it from the blade 3 Apply clean oil to the entire length of the blade Be certain the blade bolts are lubricated 4 Wipe excess oil from the blade before...

Страница 21: ...ING DANGER Blades are very sharp Wear gloves to protect hands otherwise serious personal injury may result 1 Loosen gear housing locating screw A and mounting screws C Remove the gear housing assembly...

Страница 22: ...ed DO NOT allow blade to over heat 4 Lubricate blades See Lubrication BLADE ADJUSTMENT Level2 Tools required 2 10mmwrenches Parts required None IMPORTANT Blades should only be removed and reinstalled...

Страница 23: ...d g 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...

Страница 24: ...blades to prevent excessive flexing which may cause damage to the cutting attachment 2 Place the stop switch in the OFF position 3 Remove accumulation of grease oil dirt and debris fromexteriorofunit...

Страница 25: ...Plug NGKBPMR 8Y Gap0 65mm 0 026in Fuel Mixed GasolineandTwo strokeOil Fuel OilRatio 50 1 two stroke air cooled engine oil Gasoline 89 Octane unleaded DO NOT use fuel containing methyl alcohol more tha...

Страница 26: ...26 NOTES...

Страница 27: ...SHAFT HEDGE CLIPPER OPERATOR S MANUAL 27 NOTES...

Страница 28: ...merProductSupportDepartmentat1 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 your Consumer P...

Отзывы: