Echo SHC-260 User Manual

Page 1
Shaf t Hedge Clipper
MODEL SHC-260
Serial Number 06001001 - 06999999
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
1
X7532094900
W ARNING DANGER
Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a Safety Manual. Both must be read and understood for proper and safe operation. Failure to do so could result in serous injury.
X753001620 01/04
Page 2
2
INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job dependability. Read and understand this manual and the SAFETY MANUAL you found in the same package. You will find both easy to use and full of helpful operating tips and SAFETY messages.
THE OPERATOR'S MANUAL
Read and understand this manual before operation. Keep it in a safe place for future reference. It contains specifications and information for operation, starting, stopping, maintenance, storage, and assembly specific to this product.
THE SAFETY MANUAL
Read and understand this manual before operation. Keep it in a safe place for future reference. It explains possible hazards involved with the use of Hedge Clippers and what measures you should take to make their use safer.
TABLE OF CONTENTS
Introduction ........................................................................ 2
- The Operator's Manual .............................................. 2
- The Safety manual ...................................................... 2
Manual Safety Symbols and Important Information ......... 3
Safety.................................................................................. 3
- Decals ......................................................................... 3
- International Symbols................................................. 4
Safety Instructions .................................................... 5
- Personal Conditions and Safety Equipment .......5
- Extended Operation/Extreme Conditions ............ 5
- Equipment...........................................................6
- Safe Operation ....................................................7
Emissions Control ......................................................7
Description ................................................................ 8
- Contents .............................................................8
Specifications.................................................................... 11
Assembly.......................................................................... 12
- Gear Housing Assembly / Drive Shaft ..................... 12
- Drive Shaft Assembly / Power Head........................ 12
- Throttle Linkage and Ignition Leads ......................... 13
Pre-Operation ................................................................... 14
- Fuel ........................................................................... 15
Operation.......................................................................... 15
Copyright© 2004 By Echo, Incorporated All Rights Reserved.
- Starting Cold Engine ................................................. 15
- Starting Warm Engine ............................................... 16
- Stopping Engine........................................................16
- Hedge Trimming ....................................................... 17
Maintenance ..................................................................... 17
- Skill Levels ................................................................ 17
- Maintenance Intervals .............................................. 18
- Air Filter ................................................................... 19
- Fuel Filter ................................................................. 19
- Spark Plug.................................................................20
- Cooling System Cleaning .......................................... 20
- Exhaust System ........................................................ 21
- Carburetor Adjustment.............................................22
- Lubrication ................................................................ 23
- Sharpening Blades.....................................................25
- Blade Adjustment ..................................................... 25
Troubleshooting................................................................26
Storage .............................................................................. 27
Servicing Information........................................................28
- Parts.......................................................................... 28
- Service ....................................................................... 28
- ECHO Consumer Product Support.......................... 28
- Warranty Card .......................................................... 28
- Additional or Replacement Manuals ........................ 28
Specifications, descriptions and illustrative material in this literature are as accurate as known at the time of publication, but are subject to change without notice. Illustrations may include optional equipment and accessories, and may not include all standard equipment.
Page 3
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION
Throughout this manual and on the product itself, you will find safety alerts and helpful, informational messages preceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to you.
IMPORTANT
3
This symbol accompanied by the words WARNING and DANGER calls attention to an act or condition that can lead to serious personal injury to operator and bystanders.
The circle with the slash symbol means whatever is shown within the circle is prohibited.
SAFETY
DECALS
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 ordered from your ECHO dealer. See PARTS ORDERING instructions for specific information.
NOTE
IMPORTANT
The enclosed message provides information necessary for the protection of the unit.
NOTE
This enclosed message provides tips for use, care and maintenance of the unit.
Hot Surface Decal
P/N 89016006361
This unit is not designed to insulate against hazards associated with the contact of wires carrying electrical current. To avoid possible injury/death due to electrical shock or other hazards. DO NOT operate unit if any wires (power, telephone, cable, etc.) are closer than 15 feet (4/5 meters minimum distance, to any part of the unit or operator.
This unit can be dangerous if used improperly. • Falling objects and/or blade contact can cause serious injury to operator, helpers and bystanders. • Keep helpers and bystanders at least 50 feet (15m) clear of operating area. • To reduce injury risk, READ AND UNDERSTAND the operator's Manual, replacement copies are available through your ECHO dealer. • Wear Protective clothing (head, hearing and eye protection meeting ANSI standards) specified in the Operator's Manual.
• STOP engine before making repairs or blade adjustments. • Keep hand away from blade.
WARNING DANGER
WARNING DANGER
P/N 89018721460
Page 4
4
Shaft Decal
Spanish Decal
ADVERTENCIA PELIGRO
Esta unidad puede ser peligrosa y producir lesiones personales graves si no se
usa en forma adecuada. Para reducir el riesgo de lesionarse, los operadores, los ayudantes y los espectadores deben leer y comprender el Manual Del Operador y los Manuales De Seguridad que se entregan escritos en español.
P/N 89016021560
English Translation
WARNING DANGER
This unit can be dangerous and cause serious injury if improperly used. To reduce injury risk to operator, helpers and bystanders, read and understand the Operator's and Safety Manuals, which are provided in Spanish.
INTERNA TIONAL SYMBOLS
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
Read and
understand
Operator's Manual.
Wear eyes, ears
and head
protection
Hot
Surface
Safety/Alert
Avoid all power
lines. This unit is
not insulated
against electrical
current.
Do not operate
closer than 15 M
(50 ft.) from
electrical hazards.
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
Fuel and oil
mixture
Finger Severing
Wear hand
protection. Use
two handed.
DO NOT smoke
near fuel.
DO NOT allow
flames or sparks
near fuel.
Keep bystanders at least 15 meters
(50 feet) away.
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
Emergency stop
CHOKE CONTROL
"COLD START"
POSITION
(CHOKE CLOSED)
CHOKE CONTROL
"RUN"
POSITION
(CHOKE OPEN)
Primer bulb
Carburetor adjustment
- Low speed mixture
SYMBOL FORM/
SHAPE
SYMBOL
DESCRIPTION/APPLICATION
Plan retreat path
from falling
objects.
Wear slip
resistant foot
wear.
Ignition ON/OFF
Carburetor adjustment
- High speed mixture
Carburetor adjustment
- Idle speed
Page 5
SAFETY INSTRUCTIONS
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
5
PERSONAL
CONDITION AND SAFETY EQUIPMENT
W ARNING DANGER
Hedge Clipper users risk injury to themselves and others if the hedge clipper is used improperly and or safety precautions are not followed. Proper clothing and safety gear must be worn when operating a hedge clipper.
Physical Condition
Your judgment and physical dexterity may not be good:
• if you are tired or sick,
• if you are taking medication,
• if you have taken alcohol or drugs. Operate unit only if you are physically and mentally well.
Eye Protection
Eye protection that meets ANSI Z87.1 or CE requirements must be worn whenever you operate the unit.
Hand Protection
Wear no-slip, heavy duty work gloves to improve your grip on the handles. Gloves also reduce the transmission of machine vibration to your hands.
Hearing Protection
Wear hearing protection. ECHO recommends wearing hearing protection whenever unit is used.
Proper Clothing
Wear snug fitting, durable clothing;
• Pants should have long legs, shirts with long sleeves.
• DO NOT WEAR SHORTS,
• DO NOT WEAR TIES, SCARFS, JEWELRY.
Wear protective hair covering to contain long hair.
Wear sturdy work shoes with nonskid soles;
• DO NOT WEAR OPEN TOED SHOES,
• DO NOT OPERATE UNIT BAREFOOTED.
Hot Humid Weather
Heavy protective clothing can increase 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
Vibration and Cold
It is believed that a condition called Raynaud’s Phenomenon, which affects the fingers of certain individuals, may be brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sensations, followed by loss of color and numbness in the fingers. The following precautions are strongly recommended, because the minimum exposure which might trigger the ailment is unknown.
• Keep your body warm, especially the head, neck, feet, ankles, hands, and wrists.
• Maintain good blood circulation by performing vigorous armexercises during frequent work breaks, and also by not smoking.
• Limit the hours of operation. Try to fill each day with jobs where operating the unit or other hand-held power equipment is not required.
• If you experience discomfort, redness, and swelling of the fingers followed by whitening and loss of feeling, consult your physician before further exposing yourself to cold and vibration.
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6
Repetitive Stress Injuries
It is believed that overusing the 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 for developing a Repetitive Stress Injury (RSI). An extreme RSI condition is Carpal Tunnel Syndrome (CTS), which could occur when your wrist swells and squeezes a vital nerve that runs through the area. Some believe that prolonged exposure to vibration may contribute to CTS. CTS can cause severe pain for
months or even years. To reduce the risk of RSI/CTS, do the following:
• Avoid using your wrist in a bent, extended, or twisted position. Instead try to maintain a straight wrist position. Also, when grasping, use your whole hand, not just the thumb and index finger.
• Take periodic breaks to minimize repetition and rest your hands.
• Reduce the speed and force with which you do the repetitive move­ment.
• Do exercises to strengthen the hand and arm muscles.
• Immediately stop using all power equipment and consult a doctor if you feel tingling, numbness, or pain in the fingers, hands, wrists, or arms. The sooner RSI/CTS is diagnosed, the more likely permanent nerve and muscle damage can be prevented.
EQUIPMENT
W ARNING DANGER
Use only ECHO approved attachments. Serious injury may result from the use of a non-approved attachment combination. Read and comply with all safety instructions listed in this manual and safety manual.
• Check unit for loose/missing nuts, bolts, and screws. Tighten and/or replace as needed.
• Inspect fuel lines, tank and area around carburetor for fuel leaks. DO NOT operate unit if leaks are found.
• Never adjust blades when the engine is operating.
• Inspect hand guard for damage. Replace if damaged or missing.
• Check that the blade assembly is firmly attached and in safe operating condition. Dull, loose or damaged blades should not be used.
• ECHO, INC. will not be responsible for the failure of cutting devices or accessories which have not been tested and approved by ECHO for use with this unit.
Page 7
SAFE OPERATION
W ARNING DANGER
Do not operate this product indoors or in inadequately ventilated areas. Engine exhaust contains poisonous emissions and can cause serious injury or death.
Read the Manuals
• Provide all users of this equipment with the Operator's Manual and Safety Manual for instructions on Safe Operation.
Clear the Work Area
• Spectators and fellow workers must be warned, and children and animals prevented from coming nearer than 15 m (50 ft.) while the unit is in use.
Keep a Firm Grip
• Hold the front and rear handles with both hands, with thumbs and fingers tightly encircling the handles.
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
7
Keep a Solid Stance
• Maintain footing and balance at all times. Do not stand on slippery, uneven or unstable surfaces. Do not work in odd positions or on ladders. Do not over reach.
Avoid Hot Surfaces
• Keep exhaust area clear of flammable debris. Avoid contact during and immediately after operation.
EMISSION CONTROL
EPA Phase 2
The emission control system for this engine is EM/TWC (Engine Modification with Catalyst).
Emission Control Label (located on Engine) (EXAMPLE ONLY, information on label varies by FAMILY).
ENGINE FAMILY: 4EHXS.0254KA DISPLACEMENT: 25.4 CC EMISSION COMPLIANCE PERIOD : 300 HRS. THIS ENGINE MEETS U.S. EPA PH 2 AND 2000 AND LATER CALIFORNIA EMISSION REGULATIONS FOR S.O.R.E. REFER TO OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.
IMPORTANT ENGINE INFORMATION
PRODUCT EMISSION DURABILITY
The 300 hour emission durability compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual.
Page 8
8
DISCRIPTION
The ECHO product you have purchased has been factory pre-assembled for your convenience. Due to packaging restrictions, some assembly of the SHC-260 is required.
After opening the carton, check for damage. Immediately notify your retailer or ECHO Dealer of damaged or missing parts. Use the contents list to check for missing parts.
CONTENTS LIST
__ 1 - Power Head __ 1 - Gear Case Assembly __ 1 - Drive Shaft Assembly __ 1 - Operator's Manual __ 1 - Hedge Clipper Safety Manual __ 1 - Warranty Statement __ 1 - Warranty Registration Card __ 1 - Blade Cover
__ 1 - Echo Power Blend __ 1 - T-Wrench 17 x 19 __ 1 - 4 mm Hex Wrench __ 1 - 8 x 10 mm Wrench __ 1 - Safety Glasses
TM
2-stroke oil sample
Page 9
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
9
20
19
18
17
16
7
6
8
5
4
3
11
15
2
12
13
14
1
10
9
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10
1. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Recoil Starter.
2. GRIP, RIGHT HAND REAR - Cushioned grip for right hand.
3. THROTTLE TRIGGER LOCKOUT - This lever must be held during starting. Operation of the throttle trigger is
prevented unless throttle trigger lockout lever is engaged.
4. "STOP SWITCH" - mounted on top of the Throttle Trigger Housing. Move switch FORWARD to RUN, BACK to
STOP.
5. GRIP, LEFT HAND, FRONT - Cushioned grip for Left Hand.
6. DRIVE SHAFT ASSEMBLY - Contains the Flexible Drive Cable.
7. BLADES - Double reciprocating blades mounted to a blade support bar. Double sided blades, are capable of cutting
on either side of the blade.
8. GEAR HOUSING ASSEMBLY - Gear housing assembly fixed straight extension.
9. THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, depress gradually for
best operating technique.
10. BLADE COVER - Used to cover blade during transport and storage. Remove blade cover before using unit.
11. SPARK PLUG - Provides spark to ignite fuel mixture.
12. TOP GUARD - Protects arm from the hot engine.
13. SPARK ARRESTOR - CATALYTIC MUFFLER / MUFFLER -The muffler or catalytic muffler controls exhaust noise
and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep exhaust area clear of flammable debris.
14. FUEL TANK - Contains fuel and fuel filter.
15. RECOIL STARTER HANDLE - Pull handle slowly until starter engages, then quickly and firmly. When engine
starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.
16. FUEL TANK CAP - Covers and seals fuel tank opening.
17. PRIMER BULB - Pumping primer bulb before starting engine draws fresh fuel from the fuel tank priming the carbure-
tor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an additional 4 or 5 times.
18. AIR CLEANER - Contains replaceable filter element.
19. CHOKE CONTROL - Located on the top of the air cleaner housing. Move the lever to "COLD START" ( ) to
close the choke for Cold Starting. Move lever to "RUN" ( ) position after engine fires.
20. SAFETY VIDEO - (Not included with unit) P/N 99922202800 English version and P/N 99922203513 Spanish version
are available at a cost of $5.00 from ECHO, INC. or any authorized ECHO dealer. The video overviews safety precau­tions and proper operating techniques and is supplemental to the Safety Manual. Read and understand the Safety Manual for complete information on safe operation.
Page 11
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
SPECIFICATIONS
MODEL -----------------------------------------------------SHC-260
Length-------------------------------------------------------2230 mm (87.8 in.) Width-------------------------------------------------------- 250 mm (9.84 in.) Height -------------------------------------------------------250 mm (9.84 in.) Weight (dry) ------------------------------------------------6.08 kg (13.4 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 --------------------------------------------------Walbro diaphragm model w/primer pump Ignition System --------------------------------------------Flywheel magneto, capacitor discharge Spark Plug --------------------------------------------------NGK BPM-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 Fuel Tank Capacity ----------------------------------------0.58 lit. (19.6 US fl. oz.) Recoil Starter System --------------------------------------Automatic Recoil Starter Clutch -------------------------------------------------------Centrifugal Type Gear Case Ratio --------------------------------------------5.88:1 Cutter --------------------------------------------------------Double Reciprocating Blade, Double Edge Effective Length -----------------------------------------455 mm (17.9 in.) Pitch ------------------------------------------------------35 mm (1.4 in.) Idle Speed---------------------------------------------------2,400 - 3,200 RPM Wide Open Throttle Speed (W.O.T.) -------------------- 10,000 - 12,000 RPM
TM
Premium Universal 2-Stroke Oil
11
Page 12
12
ASSEMBLY
Tools Required: 4 mm Hex Wrench, Screwdriver Parts Required: Power Head/Drive Shaft Assembly and Gear Housing
Assembly.
GEAR HOUSING ASSEMBLY / DRIVE SHAFT
NOTE
Hedge Clipper Blades are very sharp. Wear gloves to protect hands.
1 . Fully loosen (do not remove) locating bolt (A) and align the
locating bolt (A) with the locating hole (B) in the Drive Shaft Housing.
2 . Slide the Gear Housing Assembly on the Drive Shaft. Be certain
the Flex Drive Shaft engages the hole in Driver Gear.
3 . Tighten bolt (A) and clamping bolts (C).
DRIVE SHAFT ASSEMBLY / POWER HEAD
1 . Loosen the bolt (A) at engine drive shaft clamp.
2 . Carefully fit drive shaft assembly to engine making sure that
inner drive shaft engages into clutch mount.
NOTE
Lower gear housing cutter head assembly must be in line with the engine.
3. Turn drive shaft housing so that center line of housing is midway between the two arrows on shaft.
A
4 . Tighten bolt (A).
A
Page 13
THROTTLE LINKAGE AND IGNITION LEADS
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
13
1 . Close choke and remove air filter cover.
2 . Place inner cable in slot of carburetor swivel (A).
3 . Loosen nut (B) and place threaded end of throttle linkage in bracket
slot. Finger tighten nut (B).
4 . Check throttle for freedom of movement and that wide open throttle
/ low idle extremes are adjusted properly. If adjustment cannot be achieved with adjusting nut (B), consult with your Echo Dealer for correct adjustment procedure.
5 . Tighten nut (B). Connect 2 ignition stop leads (C, D) from throttle
cable tubing to 2 ignition leads (C, D) on engine.
6. Bundle and secure ignition leads against engine housing with clip
(E).
7 . Install air filter and cover.
A
B
C
E
D
Page 14
14
PRE-OPERATION
FUEL
Fuel Requirements
Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality. Gasoline may contain up to 15% MTBE (methyl tertiary-butyl ether). Gasohol containing methyl (wood) alcohol is NOT approved.
Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (ISO/CD
13738) and J.A.S.O. FC Standards must be used. Echo brand premium
Power Blend TM Universal 2-Stroke Oil meets these standards. Engine problems due to inadequate lubrication caused by failure to use an ISO­L-EGD and J.A.S.O. FC certified oil, such as Echo premium Power Blend
TM
, will void 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
Echo premium Power Blend TM Universal 2-Stroke Oil may be mixed
at 50:1 ratio for application in all Echo engines sold in the past
regardless of ratio specified in those manuals.
Mixing Instructions
1 . Fill an approved fuel container with half of the required amount of
gasoline. 2 . Add the proper amount of 2-stroke oil to gasoline. 3 . Close container and shake to mix oil with gasoline. 4 . Add remaining gasoline and remix. 5 . Install fuel container cap and wipe any spilled fuel from container
and surrounding area.
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IMPORTANT
Spilled fuel is a leading cause of hydrocarbon emissions. Some states may require the use of automatic fuel shut-off containers to reduce fuel spillage. Contact your ECHO dealer for ordering information.
6.2
2.5
31
4 8
02
08
After Refueling
• Wipe any spilled fuel from the unit.
• Move at least 3 m (10 ft.) from refueling location before starting the engine.
After use
• DO NOT store a unit with fuel in its tank. Leaks can occur. Return unused fuel to an approved fuel storage container.
061 004
Handling Fuel
W ARNING
Fuel is VERY flammable. Use extreme care when mixing, storing or handling or serious personal injury may result.
• Use an approved fuel container.
• DO NOT smoke near fuel.
• DO NOT allow flames or sparks near fuel.
• Fuel tanks/cans may be under pressure. Always loosen fuel caps slowly allowing pressure to equalize.
• NEVER refuel a unit when the engine is HOT!
• NEVER refuel a unit with the engine running.
• DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks outdoors over bare ground.
• Securely tighten fuel cap after refueling.
• Inspect for fuel leakage. If fuel leakage is found, do not start or operate unit until leakage is repaired.
DANGER
Storage - Fuel storage laws vary by
locality. Contact your local government for the laws affecting your area. As a precau­tion, store fuel in an approved, air tight container. Store in a well ventilated, unoccu­pied building, away from sparks and flames. Do not store fuel longer than 30 days.
IMPORTANT
Stored fuel ages. Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a fuel stabilizer is added.
IMPORTANT
Stored two-stroke fuel may separate. ALWAYS shake fuel container thor­oughly before each use.
Page 15
OPERATION
NOTE
The blade cover is used for transportation and storage. Remove blade cover before using the unit.
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
15
STARTING COLD ENGINE
W ARNING DANGER
The attachment will operate immediately when the engine starts and could result in loss of control and possible serious injury. Keep movable parts of the attachment off the ground and away from objects that could become entangled or thrown.
1. Stop Switch Move stop switch button (A) forward away from the STOP position.
2. Close Choke Move choke lever (B) to Cold Start ( ) Position.
3. Primer Bulb 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.
A
B
4. Recoil 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 trigger to wide open position. Rapidly pull recoil starter handle/rope (D) until engine fires (or maximum five [5] pulls).
5. Choke After engine fires (or five [5] pulls), move choke lever back to
“Run” ( ) position. Hold throttle trigger and throttle trigger lockout fully depressed and pull recoil starter handle/rope until
engine starts and runs. Release throttle trigger and allow unit to warm up at idle for several minutes.
NOTE
If engine does not start with choke in Run position after 5 pulls, repeat instructions 2 - 5.
6. Throttle Trigger
After engine warm up, gradually depress throttle trigger to increase engine RPM to operating speed.
C
D
Page 16
16
STARTING WARM ENGINE
The starting procedure is the same as Cold Start except DO NOT close the choke, and do not depress throttle trigger to wide open position.
W ARNING DANGER
The attachment should not move at idle, otherwise serious personal injury may result.
NOTE
If attachment moves, readjust carburetor according to “Carburetor Adjustment” instructions in this manual or see your ECHO Dealer.
1. Stop Switch Move stop switch button (A) away from the STOP position.
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 area and keep movable attachment parts clear of all obstacles. Rapidly pull recoil starter handle/rope (D) until engine fires.
A
C
NOTE
If engine does not start after 5 pulls, use Cold Start Procedure.
STOPPING ENGINE
1. Throttle Release throttle and allow engine to return to idle before shutting off engine.
2. Stop Switch Move stop switch button (A) backward to STOP position.
W ARNING DANGER
If engine does not stop when stop switch is moved to STOP position, close choke - COLD START position - to stall engine. Have your ECHO dealer repair stop switch before using shaft hedge clipper again.
D
A
Page 17
HEDGE TRIMMING
NOTE
This unit is designed to cut shrubs and hedges with branches no larger than 6 mm (1/4 in.) in diameter.
1 . Hold trimmer firmly and squeeze throttle trigger to accelerate
engine.
2 . Tilt trimmer so cutting teeth are angled slightly toward the hedge or
shrub and proceed to cut.
W ARNING DANGER
Never remove hands from unit when blades are moving.
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
17
W ARNING DANGER
The engine continues running even when the blades have stopped due to an obstruction. If this occurs, stop the engine, disconnect ignition cable and remove the obstruction.
MAINTENANCE
Your ECHO product is designed to provide many hours of trouble free 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 maintenance. To help you decide whether you want to DO-IT-YOURSELF or have the ECHO Dealer do it, each maintenance task has been graded. If the task is not listed, see your ECHO Dealer for repairs.
SKILL LEVELS
Level 1 = Easy to do. Most required tools come with unit.
Level 2 = Moderate difficulty. Some specialized tools may be required.
Level 3 = Experience required. Specialized tools are required. ECHO recommends
that the unit be returned to your ECHO dealer for service.
ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier. Just below each task heading are listed the various part numbers required for that task. See your ECHO dealer for these parts.
Page 18
18
MAINTENANCE INTERVALS
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Page 19
AIR FIL TER
Level 1
Tools required: 25 or 50 mm (1 or 2 in.) Cleaning brush
Parts required: 90030 REPOWERTM Air & Fuel Filter Kit
1 . Close choke (Cold Start Position [ ]). This prevents dirt from
entering the carburetor throat when the air filter is removed. Brush accumulated dirt from the air cleaner area.
2 . Remove the air cleaner cover. Clean and inspect the element for
damage. If element is fuel soaked and very dirty, 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.
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
19
NOTE
Carburetor adjustment may be needed after air filter cleaning or replacement. See Carburetor Adjustment Section.
FUEL FILTER
Level 1
Tools required: 200-250 mm (8-10 in.) length of wire with one end bent
into a hook, clean rag, funnel, and an approved fuel container.
Parts required: 90030 REPOWERTM Air & Fuel Filter Kit
W ARNING DANGER
Fuel is VERY flammable. Use extreme care when mixing, storing or handling.
1 . Use a clean rag to remove loose dirt from around fuel cap and
empty fuel tank.
2 . Use the “fuel line hook” to pull the fuel line and filter from the
tank.
3 . Remove the filter from the line and install the new filter.
Page 20
20
SPARK PLUG
Level 2
Tools Required: T-Wrench, feeler gauge, soft metal brush.
Parts Required: REPOWERTM Tune-Up Kit P/N 90075
1 . Remove spark plug and check for fouling, worn and rounded
center electrode.
2 . Clean the plug or replace with a new one. DO NOT sand blast to
clean. Remaining sand will damage engine.
3. Adjust spark plug gap by bending outer electrode.
4 . Tighten spark plug to 145-155 kg/cm (125-135 in. lb.).
COOLING SYSTEMS CLEANING
Level 2
Tools required: Cross head screwdriver, 4 mm hex wrench,
cleaning brush 25 or 50 mm (1 or 2 in.).
Parts Required: None.
IMPORTANT
To maintain proper engine operating temperatures, cooling air must pass freely through the cylinder fin area. This flow of air carries combustion heat away from the engine.
Overheating and engine seizure can occur when:
• Air intakes are blocked, preventing cooling air from reaching the cylinder.
• Dust and grass build up on the outside of the cylinder. This build up insulates the engine and prevents the heat from leaving.
0.65 mm
(0.026 in.)
Removal of cooling passage blockages or cleaning of cooling fins is considered “Normal Maintenance.” Any failure attributed to lack of maintenance is not warranted.
Page 21
1 . Remove spark plug lead. 2 . Remove two (2) muffler cover screws and muffler cover (A). 3 . Remove screw and top guard (B). 4 . Remove cylinder cover (C).
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
C
21
A
IMPORTANT
DO 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. Assemble components in reverse order.
EXHAUST SYSTEM
Spark Arrestor Screen
Level 2
Tools Required: Cross head screwdriver, 4mm hex wrench, soft
metal brush.
B
Parts Required: Spark Arrestor Screen P/N 14586240630,
Gasket P/N V104000360
1 . Remove two (2) muffler cover screws and muffler cover. 2 . Place piston at Top Dead Center (TDC) to prevent carbon/dirt from
entering cylinder.
3 . Remove spark arrestor screen cover (A), gasket (B), and screen (C),
from muffler body.
4 . Clean carbon deposits from muffler components.
NOTE
When cleaning carbon deposit, be careful not to damage the catalylic body.
5 . Replace screen if it is cracked, plugged or has holes burned
through.
6. Assemble components in reverse order.
C
A
B
Page 22
22
Cylinder Exhaust Port
Level 3
IMPORTANT
The cylinder exhaust port must 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 your unit to your ECHO dealer for this important maintenance service.
CARBURETOR ADJUSTMENT
Engine Break-In
New engines must be operated a minimum duration of two tanks of fuel break-in before carburetor adjustments 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 adjustment is not required for proper operation of this engine.
Level 2
Tools required: Screwdriver, tachometer (ECHO P/N 99051130017)
Parts required: None.
NOTE
Every unit is run at the factory and the carburetor is set in compli­ance with emission regulations. This carburetor does not have acceleration and high speed adjustment needles.
1 . Check idle speed and reset if necessary. If a tachometer is avail-
able, idle speed screw (A) should be set to the specifications found on page 11 "Specifications" of this manual. Turn idle screw (A) clockwise to increase idle speed; counter clockwise to decrease idle speed.
W ARNING DANGER
When carburetor adjustment is completed, the blades should not move at idle, otherwise serious personal injury may result.
A
Page 23
LUBRICA TION
Blades
Level 1
Tools Required: Clean rag, brush , oil can.
Parts Required: 20W Engine Oil (lubrication), 50-50 mixture of
kerosene and 20W oil (cleaning).
W ARNING DANGER
Blades are very sharp. Wear gloves to protect hands, otherwise serious personal injury may result.
1. Brush loose debris from blade and coat both sides of blade with the 50-50 cleaning mixture.
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
23
2 . Allow cleaning mixture 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 putting the unit back in
service.
Gear Housing Assembly
Level 2
Tools required: Grease gun, clean rag. Parts required: ECHO® LUBE
Lithium Based Grease.
1 . Clean dirt from grease fitting (A).
2 . Carefully pump grease in fitting. DO NOT force grease.
Too much pressure will force grease past seals and cause damage. Apply 1-2 pumps of grease every 15-25 hours of operation.
TM
14 oz. cartridge P/N 91015 or
A
Page 24
24
Drive Shaft Assembly
Level 1.
NOTE
Hedge Clipper drive shaft should be greased every 50 hours of operation.
Tools required: 4 mm hex wrench, clean rag, small brush. Parts required: ECHO® LUBE
Lithium Based Grease.
W ARNING DANGER
Blades are very sharp. Wear gloves to protect hands, otherwise serious personal injury may result.
TM
14 oz. cartridge P/N 91015 or
1 . Loosen gear housing locating screw (A) and mounting screws (C).
Remove the gear housing assembly from the drive shaft housing.
2 . Pull the drive shaft (B) from the housing, wipe clean and re-coat
with a thin coating [1/2 oz. (15 ml)] of grease.
3 . Slide the flexible shaft back in the drive housing being careful not
to get dirt on the flex shaft.
4. Install the gear housing assembly.
Page 25
SHARPENING BLADES
Level 3.
Tools required: Flat file, screwdriver.
Parts required: None.
W ARNING DANGER
Hedge Clipper Blades are very sharp. Wear gloves to protect hands.
1 . Disconnect spark plug wire from spark plug.
2. Slide blades to midpoint cutting position using slots (A) on bottom of blades. Do not pry against cutting edges.
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
A
A
25
3 . File each edge carefully. Follow the original shape of the blade.
IMPORTANT
If a power grinder is used, DO NOT allow blade to over heat.
4 . Lubricate blades. See "Lubrication" on page 23.
BLADE ADJUSTMENT
Level 2.
Tools required: (2) 10 mm wrenches.
Parts required: None.
IMPORTANT
Blades should only be removed and reinstalled by an Authorized ECHO Servicing Dealer, otherwise premature wear or internal damage may occur.
1. Tighten blade bolts until snug, then loosen blade bolts 1/2 turn.
2 . Hold blade bolts from turning using 10 mm wrench, and tighten
blade lock nuts with other 10 mm wrench.
NOTE
Locking ability of Hedge Clipper blade lock nuts will diminish each time they are removed. Replace if turning resistance is not felt when installing locknuts.
Page 26
26
TROUBLESHOOTING
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W ARNING DANGER
Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark near an open spark plug opening, otherwise serious personal injury may result.
Page 27
SHAFT HEDGE CLIPPER
OPERATOR'S MANUAL
STORAGE
W ARNING DANGER
During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear of flammable debris during transportation or when storing, otherwise serious personal injury may result.
Long Term Storage (over 30 days)
Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage mainte­nance which includes the following:
1 . Store unit in a dry, dust free place, out of the reach of children.
27
W ARNING DANGER
Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark, otherwise serious personal injury may result.
2. Place the stop switch in the "OFF" position.
3 . Remove accumulation of grease, oil, dirt and debris
from exterior of unit.
4 . Perform all periodic lubrication and services that are
required.
5. Apply clean oil the length of the blades.
6. Install blade cover on blades.
7. Tighten all the screws and nuts.
8. Drain the fuel tank completely and pull the recoil
starter handle several times to remove fuel from the carburetor.
9 . Remove the spark plug and pour 7 cc (1/4 oz.) of
fresh, clean, two-stroke engine oil into the cylinder through the spark plug hole.
A. Place a clean cloth over the spark plug hole. B . Pull the recoil starter handle 2-3 times to
distribute the oil inside the engine.
C. Observe the piston location through the spark
plug hole. Pull the recoil handle slowly until the piston reaches the top of its travel and leave it there.
10. Install the spark plug (do not connect ignition cable).
IMPORTANT
Always store and transport Shaft Hedge Clipper in a stable, horizontal position. Support gear case and cutting blades to prevent excessive flexing, which may cause damage to the cutting attachment.
Page 28
SERVICING INFORMA TION
PARTS
Genuine ECHO Parts and ECHO REPOWER™ Parts and Assemblies for your ECHO products are available only from an Authorized ECHO Dealer. When you do need to buy parts always have the Model Number and Serial Number of the unit with you. You can find these numbers on the engine housing. For future reference, write them in the space provided below.
Model No. _____________ SN. ____________
SERVICE
Service of this product during the warranty period must be performed by an Authorized ECHO Service Dealer. For the name and address of the Authorized ECHO Service Dealer nearest you, ask your retailer or call: 1-800-432-ECHO (3246). Dealer information is also available on our Web Site. When presenting your unit for Warranty service/repairs, proof of purchase is required.
www.echo-usa.com
DEALER?
Call
1-800-432-ECHO
or
ECHO CONSUMER PRODUCT SUPPORT
If you require assistance or have questions concerning the application, operation or maintenance of this product you may call the ECHO Consumer Product Support Department at 1-800-673-1558 from 8:30 am 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 Product Support Representative.
CONSUMER PRODUCT
SUPPORT
1-800-673-1558
8:30 - 4:30 Mon - Fri C.S.T.
W ARRANTY REGISTRATION
You may register your Echo equipment using the warranty registration card or register on-line at www.echo-usa.com. Registering provides a direct link between you and ECHO if we find it necessary to contact you.
ADDITIONAL OR REPLACEMENT MANUALS
Safety Manuals in English/Spanish or English/French are available, free of charge, from your ECHO dealer or at www.echo-usa.com. Operator's and Parts Manuals are available by:
• Downloading free from www.echo-usa.com
• Purchasing from your Echo Dealer.
• Manuals are available by sending a written request stating the model number and serial number of your Echo unit, part number of the manual, your name and address, and mail to the address below.
Safety Videos are available from your Echo dealer. A $5.00 shipping charge will be required for each video.
ECHO, INCORPORATED
400 OAKWOOD ROAD
LAKE ZURICH, IL 60047
www.echo-usa.com
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