Echo SHC-260 User manual

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 1
WARNING DANGER
Readrulesforsafeoperationandinstructionscarefully. ECHOprovidesanOperator's
ManualandaSafetyManual. Bothmustbereadandunderstoodforproperandsafe
operation.Failuretodosocouldresultinserousinjury.
Shaft Hedge Clipper
Operator'sManual
MODEL SHC-260
X753003130
01/07
X7532099500

2
Copyright© 2007 By Echo, Incorporated
All Rights Reserved.
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'SMANUAL
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.
Maintenance ............................................................ 15
- SkillLevels ........................................................ 15
- Maintenance Intervals ...................................... 16
- AirFilter ............................................................ 17
- FuelFilter .......................................................... 17
- SparkPlug......................................................... 18
- CoolingSystemCleaning.................................. 18
- ExhaustSystem................................................. 19
- Carburetor Adjustment ..................................... 20
- Lubrication........................................................ 21
- Sharpening Blades ............................................ 23
- Blade Adjustment ............................................. 23
Troubleshooting ...................................................... 24
Storage..................................................................... 25
Specifications........................................................... 26
ServicingInformation............................................... 28
- Parts/SerialNumber .......................................... 28
- Service .............................................................. 28
- ECHOConsumerProductSupport.................... 28
- Warranty Card .................................................. 28
- Additional or Replacement Manuals ................ 28
Specifications,descriptionsandillustrative 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.
TABLE OF CONTENTS
Introduction ...............................................................2
- The Operator's Manual .......................................2
- The Safety manual .............................................. 2
Safety .........................................................................3
- Manual Safety Symbols and Important
Information .........................................................3
- InternationalSymbols .........................................3
- Personal Conditions and Safety Equipment .......3
- Equipment ...........................................................6
EmissionsControl ......................................................6
Description ................................................................7
Contents ....................................................................9
Assembly ...................................................................9
- Gear Housing Assembly / Drive Shaft ................9
- Drive Shaft Assembly / Power Head................. 10
- Throttle Linkage and Ignition Leads................. 10
Operation ................................................................. 11
- Fuel ................................................................... 11
- StartingColdEngine ......................................... 13
- StartingWarmEngine ....................................... 14
- Stopping Engine ............................................... 14
- HedgeTrimming ............................................... 15

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 3
INTERNATIONALSYMBOLS
SYMBOL
DESCRIPTION/APPLICATION SYMBOL FORM/
SHAPE SYMBOL
DESCRIPTION/APPLICATION
SYMBOL FORM/
SHAPE
Hot
Surface
Carburetor
adjustment
-Idlespeed
Carburetor
adjustment
- High speed
mixture
SYMBOL
DESCRIPTION/APPLICATION SYMBOL FORM/
SHAPE SYMBOL
DESCRIPTION/APPLICATION
SYMBOL FORM/
SHAPE
Readand
understand
Operator'sManual.
Weareyes,ears
andhead
protection
Emergencystop
Fueland oil
mixture
FingerSevering
Carburetor
adjustment
-Lowspeed
mixture
Safety/Alert
Do not operate
closerthan 15M
(50 ft.) from
electrical
hazards.
Keepbystanders
atleast15meters
(50feet)away.
Planretreatpath
from falling
objects.
Wear hand
protection.Use
twohanded.
DONOTsmoke
nearfuel.
DONOTallow
flamesorsparks
nearfuel.
Wear slip
resistantfoot
wear.
Ignition
ON/OFF
Primerbulb
Avoidallpower
lines.This unitis
notinsulated
againstelectrical
current.
CHOKE CONTROL
"COLD START"
POSITION
(CHOKE CLOSED)
CHOKE CONTROL
"RUN"
POSITION
(CHOKEOPEN)
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.
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.
SAFETY
MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION
THIS SYMBOL ACCOMPANIED BY THE WORDS WARNINGAND
DANGERCALLS ATTENTION TO AN ACT OR CONDITION THAT CAN
LEAD TO SERIOUSPERSONAL INJURY TO OPERATORAND BYSTANDERS.
THE CIRCLE WITHTHE SLASH SYMBOL MEANS WHATEVER IS SHOWN
WITHIN THE CIRCLE IS PROHIBITED.
PERSONAL CONDITION AND SAFETY EQUIPMENT
WARNING 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.

4
Physical Condition
Your judgment and physical dexterity may not be good:
• if you are tired or sick,
• ifyouaretakingmedication,
• 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.
• DONOTWEARSHORTS,
• DONOTWEARTIES,SCARFS,JEWELRY.
Wear protective hair covering to contain long hair.
Wear sturdy work shoes with nonskid soles;
• DONOTWEAROPENTOEDSHOES,
• DONOTOPERATEUNITBAREFOOTED.
Wear no-slip, heavy duty work gloves.
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.
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 sensa-
tions, followed by loss of color and numbness in the fingers. The following precautions are strongly recommended,
becausetheminimumexposurewhichmighttriggertheailmentis 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.

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 5
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
riskfor developingaRepetitive StressInjury(RSI).Anextreme RSIconditionis CarpalTunnelSyndrome(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 move-
ment.
• 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.
WARNING DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions and can cause
serious injury or death.
ReadtheManuals
• Provide all users of this equipment with the Operator’s Manual and
Safety Manual for instructions on Safe Operation.
CleartheWorkArea
• Spectators and fellow workers must be warned, and children and
animalspreventedfrom coming nearerthan15m (50 ft.)whiletheunit
is in use.
KeepaFirmGrip
• Hold the front and rear handles with both hands, with thumbs and
fingers encircling the handles.
KeepaSolidStance
• 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.
AvoidHotSurfaces
• Keep exhaust area clear of flammable debris. Avoid contact during
andimmediatelyafteroperation.

6
EQUIPMENT
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 responsible for the failure of cutting devices, attachments, or accessories which
have not been tested and approved by ECHO. 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.
EmissionControlLabel (locatedonEngine) (EXAMPLEONLY,informationonlabelvariesbyFAMILY).
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.
IMPORTANTENGINEINFORMATION
ENGINEFAMILY: 7EHXS.0254KA DISPLACEMENT: 25.4CC
EMISSIONCOMPLIANCEPERIOD : 300HRS.
THISENGINEMEETSU.S.EPAPHASE2EMISSION
REGULATIONS FOR SMALL NONROAD ENGINES. REFER TO
OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS
ANDADJUSTMENTS.
EMISSION CONTROL
EPA Phase 2
The emission control system for the engine is EM/TWC (Engine Modification and 3-way Catalyst) and for the fuel tank
theControlSystem isEVAP(Evaporative Emissions).Evaporativeemission maybeapplicable to Californiamodelsonly.

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 7
13
14
15
16
17
18
19
11
1
2
4
5
6
7
8
9
12
3
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 ordered from your ECHO dealer. See PARTS ORDER-
INGinstructionsforspecificinformation.
P/N 89016006361
Hot Decal (near muffler)
Driveshaft
P/N 89017854331
P/N 89018721460
10

8
1. POWERHEAD-IncludestheEngine,Clutch,FuelSystem,IgnitionSystemandRecoilStarter.
2. GRIP,RIGHTHANDREAR-Cushionedgripforrighthand.
3. THROTTLETRIGGERLOCKOUT-Thislevermustbeheldduringstarting.Operationofthethrottletriggeris
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,LEFTHAND,FRONT-CushionedgripforLeftHand.
6. DRIVESHAFTASSEMBLY-ContainstheFlexibleDriveCable.
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. GEARHOUSINGASSEMBLY-Gearhousingassemblyfixedstraightextension.
9. THROTTLETRIGGER-Springloadedtoreturntoidlewhenreleased.Duringacceleration,depressgraduallyfor
best operating technique.
10. BLADE COVER - Used to cover blade during transport and storage. Remove blade cover before using unit.
11. SPARKPLUG-Providessparktoignitefuelmixture.
12. TOPGUARD-Protectsarmfromthehotengine.
13. SPARKARRESTOR-CATALYTICMUFFLER/MUFFLER-Themufflerorcatalyticmufflercontrolsexhaustnoise
and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep
exhaustareaclearofflammabledebris.
14. FUELTANK-Containsfuelandfuelfilter.
15. RECOILSTARTERHANDLE-Pullhandleslowlyuntilstarterengages,thenquicklyandfirmly. Whenengine
starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.
16. FUELTANKCAP-Coversandsealsfueltankopening.
17. PURGE BULB - Pumping purge bulb before starting engine draws fresh fuel from the fuel tank, purging air from the
carburetor. Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump purge bulb
an additional 4 or 5 times.
18. AIRCLEANER-Containsreplaceablefilterelement.
19. CHOKECONTROL- 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.

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 9
CONTENTS
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.
__ 1- PowerHead
__ 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-BladeCover
__ 1 - EchoPower Blend TM 2-strokeoil sample
__ 1-T-Wrench17x19
__ 1-4mmHexWrench
__ 1-8x10mmWrench
__ 1 - Safety Glasses
ASSEMBLY
Tools Required: 4mmHexWrench,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
FlexDriveShaftengagesthe holeinDriver Gear.
3. Tighten bolt (A) and clamping bolts (C).

10
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.
4. Tighten bolt (A).
THROTTLE LINKAGE AND IGNITION LEADS
1. Close choke and remove air filtercover.
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 airfilterand cover.
A
A
A
B
C
DE

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 11
OPERATION
NOTICE:Use ofunmixed, improperlymixed,orfuelolderthan90days,(stalefuel),maycausehardstarting,poor
performance, or severe engine damage and void the product warranty. Read and follow instructions in the Storage
section of this manual.
FUEL
WARNING
Alternativefuels,suchas E-20 (20% ethanol),E-85(85%ethanol) or any fuelsnotmeetingECHO requirements are
NOT approved for use in ECHO 2-stroke gasoline engines. Use of alternative fuels may cause performance problems,
loss of power, overheating, fuel vapor lock, and unintended machine operation, including, but not limited to, improper
clutch engagement. Alternative fuels may also cause premature deterioration of fuel lines, gaskets, carburetors and
other engine components.
Fuel Requirements
Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality. Gasoline may contain up to
10%Ethanol (grainalcohol)or15%MTBE(methyltertiary-butylether).Gasoline containingmethanol (woodalcohol)is
NOTapproved.
TwoStrokeOil-Atwo-strokeengineoilmeetingISO-L-EGD(ISO/CD13738)andJ.A.S.O.FCStandardsmustbeused.
Echo brand premium Power Blend TM Universal 2-Stroke Oil meets these standards. Engine problems due to inadequate
lubricationcausedbyfailureto useanISO-L-EGD andJ.A.S.O.FCcertified oil,suchas EchopremiumPowerBlendTM,
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
EchopremiumPowerBlendTM Universal2-StrokeOilmaybemixedat50:1ratioforapplicationinallEchoengines
sold in the past regardless of ratio specified in those manuals.
Handling Fuel
WARNING DANGER
FuelisVERYflammable.Useextremecarewhenmixing,storingorhandlingorseriouspersonalinjurymayresult.
• Use an approved fuel container.
• DONOTsmokenearfuel.
• DONOTallow flamesorsparks nearfuel.
• Fuel tanks/cans may be under pressure. Always loosen fuel caps slowly allowing pressure to equalize.
• NEVERrefuelaunitwhentheengineisHOTorRUNNING!
• DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks outdoors over bare ground.
•DONOToverfillfueltank. Wipeupspillsimmediately.
• Securely tighten fuel tank cap and close fuel container after refueling.
• Inspect for fuel leakage. If fuel leakage is found, do not start or operate unit until leakage is repaired.
• Move at least 3m (10 ft.) from refueling location before starting the engine.

12
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.S.UCIRTEM
SAGLIOSAGLIO
snollaG.zo.lFretiL.cc
1
2
5
6.2
2.5
31
4
8
02
08
061
004
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. Addremaininggasoline, closefuelcontainer,andremix.
IMPORTANT
Spilled fuel is a leading cause of hydrocarbon emissions. Some
states may require the use of automatic fuel shut-off containers to
reducefuelspillage.
After use
• DO NOT store a unit with fuel in its tank. Leaks can occur. Return
unused fuel to an approved fuel storage container.
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, airtight container. Store in a well-ventilated, unoccu-
pied building, away from sparks and flames.
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.

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 13
STARTING COLD ENGINE
NOTE
The blade cover is used for transportation and storage. Remove
blade cover before using the unit.
WARNING 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. Purge Bulb
Pump purge bulb (C) until fuel is visible and flows freely in the clear
fuel tank return line. Pump bulb an additional 4 or 5 times.
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
enginefires(ormaximumfive[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.
B
D
A
C

14
D
A
A
C
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.
WARNING 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. Purge Bulb
Pump purge 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
enginefires.
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.
WARNING 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.

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 15
HEDGETRIMMING
1. Holdtrimmerfirmlyandsqueezethrottletrigger toaccelerate
engine.
2. Tilt trimmer so cutting teeth are angled slightly toward the hedge or
shrub and proceed to cut.
WARNING DANGER
Never remove hands from unit when blades are moving.
WARNING 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
ECHOServiceDealerformaintenance. Tohelpyoudecidewhether youwanttoDO-IT-YOURSELForhavetheECHO
Dealer do it, each maintenance task has been graded. If the task is not listed, see your ECHO Dealer for repairs.
SKILL LEVELS
Level1= Easy to do. Most required tools come with unit.
Level2= Moderate difficulty. Some specialized tools may be required.
Level3= Experiencerequired.Specializedtoolsarerequired.ECHOrecommends
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.

16
MAINTENANCEINTERVALS
/TNENOPMOC
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SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 17
AIR FILTER
Level1
Tools required: 25or50mm(1or2in.)Cleaningbrush
Parts required: 90030REPOWERTM Air&FuelFilterKit
1. Close choke (Cold Start Position [ ]). This prevents dirt from
entering the carburetor throat when the air filter is removed. Brush
accumulateddirtfromaircleanerarea.
2. Removeairfiltercover.Brushdirtfrominsidecover.
3. Removeairfilterandlightlybrushdebrisfromfilter.Replacefilterif
it is damaged, fuel soaked, very dirty, or the rubber sealing edges
aredeformed.
4. If filter can be reused, be certain it:
• Fits tightly in the air filter cavity.
• Is installed with the original side out.
5. Installairfiltercover.
NOTE
Carburetor adjustment may be needed after air filter cleaning or
replacement. See Carburetor Adjustment Section.
FUEL FILTER
Level1
Tools required: 200-250mm(8-10in.)lengthofwirewithoneendbent
into a hook, clean rag, funnel, and an approved fuel
container.
Parts required: 90030REPOWERTM Air&FuelFilterKit
WARNING DANGER
FuelisVERYflammable.Useextremecarewhenmixing,storingor
handling.
1. Use a clean rag to remove loose dirt from around fuel cap and
emptyfueltank.
2. Use the “fuel line hook” to pull the fuel line and filter from the
tank.
3. Remove thefilterfromthe line andinstallthenew filter.

18
SPARK PLUG
Level2
Tools Required: T-Wrench, feeler gauge, soft metal brush.
Parts Required: REPOWERTM Tune-UpKit P/N90075C
IMPORTANT
UseonlyNGKBPM-8Ysparkplug(BPMR-8YinCanada)otherwise
severe engine damage may occur.
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.Remainingsandwilldamageengine.
3. Adjust spark plug gap by bending outer electrode.
4. Tightensparkplugto150-170kg/cm(130-150in.lb.).
COOLING SYSTEMS CLEANING
Level2
Tools required: Crossheadscrewdriver,4mmhexwrench,
cleaningbrush25or50mm(1or2in.).
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.
Removal of cooling passage blockages or cleaning of cooling fins is
considered “Normal Maintenance.” Any failure attributed to lack of
maintenance is not warranted.
0.65 mm
(0.026 in.)

SHAFT HEDGE CLIPPER
OPERATOR'SMANUAL 19
1. Remove spark plug lead.
2. Removetwo(2)mufflercoverscrewsandmufflercover(A).
3. Remove screw and top guard (B).
4. Removecylindercover(C).
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
Level2
Tools Required: Crossheadscrewdriver, 4mm hexwrench,soft
metalbrush.
Parts Required: SparkArrestor Screen,Gasket
1. Removetwo(2)muffler coverscrewsandmufflercover.
2. Place piston at Top Dead Center (TDC) to prevent carbon/dirt from
enteringcylinder.
3. Remove spark arrestor screen cover (A), gasket (B), and screen (C),
frommufflerbody.
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.
A
B
C
AB
C

20
Cylinder Exhaust Port
Level3
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
importantmaintenanceservice.
CARBURETORADJUSTMENT
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.
Level2
Tools required: Screwdriver,tachometer(ECHOP/N99051130017)
Parts required: None.
NOTE
Every unit is run at the factory and the carburetor is set in compli-
ance 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
in "Specifications" section of this manual. Turn idle screw (A)
clockwise to increase idle speed; counter clockwise to decrease idle
speed.
WARNING DANGER
When carburetor adjustment is completed, the blades should
not move at idle, otherwise serious personal injury may result.
A