Echo Trimmer GT 200 R User Manual

Grass Trimmer  
Operator's Manual  
MODEL  
GT-200R  
Serial Number 05001001 - 05147300  
WARNING  
DANGER  
Readrulesforsafeoperationandinstructionscarefully. ECHOprovidesan  
Operator'sManualandaSafetyManual. Bothmustbereadandunderstoodfor  
properandsafeoperation.  
X7702277201  
X770000661  
10/03  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
3
MANUALSAFETY 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.  
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.  
IMPORTANT  
provides information necessary for the  
protection of the unit.  
The enclosed message  
The circle with the slash symbol means whatever is  
shown within the circle is prohibited.  
NOTE This enclosed message provides  
tips for use, care and maintenance of the  
unit.  
SAFETY  
DECALS  
Hot Decal (near muffler)  
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. SeePARTSORDERINGinstructionsforspecificinformation.  
P/N 89016006361  
ENGLISHTRANSLATION  
SPANISHDECAL  
ADVERTENCIA  
PELIGRO  
WARNING  
DANGER  
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.  
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.  
890228-09560  
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4
Shaft Decal  
P/N 89031744530  
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.  
• Blindness can occur from objects that are thrown or ricocheted even  
with shield in place. Operators, helpers and bystanders must wear  
ANSI Z87.1 approved eye protection.  
• Always wear hearing protection when operating unit.  
• Prevent accidental contact with unit and any cutting attachment.  
Maintaina15m(50ft.)radius,DANGERZONEsurroundingthe  
operator. ONLY the operator, dressed in proper protective clothing  
shouldbeintheDANGERZONE.  
• DONOTINSTALLMETALBLADESONGT(GRASSTRIMMER)  
MODELS.  
• Cutting attachment does not stop immediately after releasingthrottle.  
Keep hands and feet clear of blade/cutting attachment unless engine  
is shut off and cutting attachment is not moving.  
INTERNATIONAL SYMBOLS  
SYMBOL  
DESCRIPTION/APPLICATION  
SYMBOL  
DESCRIPTION/APPLICATION  
SYMBOL  
DESCRIPTION/APPLICATION  
SYMBOL  
DESCRIPTION/APPLICATION  
SYMBOL FORM/  
SHAPE  
SYMBOL FORM/  
SHAPE  
SYMBOL FORM/  
SYMBOL FORM/  
SHAPE  
SHAPE  
CHOKE CONTROL  
"COLD START"  
POSITION  
Read and understand  
Operator's Manual.  
FUEL AND OIL  
MIXTURE  
EMERGENCY STOP  
(CHOKE CLOSED)  
CHOKE CONTROL  
"RUN"  
WEAR EYES, EARS  
AND HEAD  
PROTECTION  
IGNITION  
ON/OFF  
FINGER SEVERING  
POSITION  
(CHOKE OPEN)  
WEAR SLIP  
RESISTANT  
FOOT WEAR.  
HOT  
SURFACE  
CARBURETOR  
ADJUSTMENT  
- HIGH SPEED  
MIXTURE  
PRIMER  
BULB  
DO NOT SMOKE  
NEAR FUEL.  
CARBURETOR  
ADJUSTMENT  
- LOW SPEED MIXTURE  
WEAR HAND AND  
FOOTPROTECTION  
DO NOT EXCEED  
10,000 RPM.  
DO NOT ALLOW  
FLAMES OR  
SPARKS NEAR  
FUEL.  
DO NOT OPERATE  
WITHOUT GUARDS  
AND SHIELDS IN  
PLACE.  
SAFETY/ALERT  
CARBURETOR  
ADJUSTMENT  
- IDLE SPEED  
BEWARE  
-
THROWN,  
KEEP BYSTANDERS AND HELPERS  
AWAY 15 M (50 FT.).  
DO NOT USE  
BLADES. STRING  
LINE ONLY  
RICOCHET  
OBJECTS  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
5
SAFETY INSTRUCTIONS  
PERSONAL CONDITION AND SAFETY EQUIPMENT  
WARNING  
DANGER  
Trimmer/Brush Cutter users risk injury to themselves and others if the trimmer/brush cutter is used improperly and or  
safety precautions are not followed. Proper clothing and safety gear must be worn when operating a trimmer.  
Physical Condition  
Proper Clothing  
Wear snug fitting, durable clothing;  
• Pants should have long legs, shirts with long sleeves.  
• DONOTWEARSHORTS,  
• DONOTWEARTIES,SCARVES,andJEWELRY.  
Wear sturdy work shoes with nonskid soles:  
• DONOTWEAROPENTOEDSHOES,  
• DONOTOPERATEUNITBAREFOOTED.  
Keep long hair away from engine and blower intake. Retain  
hair with cap or net.  
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  
Wear eye protection that meets ANSI Z87.1 or CE  
requirements whenever you operate the unit.  
Hand Protection  
Wear no-slip, heavy-duty work gloves to improve your  
grip on the blower handle. Gloves also reduce the  
transmission of machine vibration to your hands.  
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  
arecooler.  
Hearing Protection  
ECHO recommends wearing hearing protection whenever  
unit is used.  
EXTENDED OPERATION/EXTREME CONDITIONS  
To reduce the risk of RSI/CTS, do the  
following:  
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.  
• 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.  
• Takeperiodicbreakstominimizerepetition  
and rest your hands.  
• Reduce the speed and force in which you  
do the repetitive movement.  
• Keep your body warm, especially the head, neck, feet, ankles, hands  
and wrists.  
• Maintain good blood circulation by performing vigorous arm exer-  
cises during frequent work breaks and also by not smoking.  
• Limit the hours of operation. Try to fill each day with jobs where  
operating the trimmer 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.  
• Do exercises to strengthen the hand and  
armmuscles.  
• Immediately stop using all power equip-  
ment 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 perma-  
nent nerve and muscle damage can be  
prevented.  
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). AnextremeRSIconditionisCarpalTunnelSyndrome  
(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.  
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6
EQUIPMENT  
WARNING  
DANGER  
Use only ECHO approved attachments. Serious injury may result from the use of a non approved attachment combi-  
nation. 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.  
• Inspect shield for damage and ensure that the cut-off knife issecurely  
in place. Replace if either is damaged or missing.  
• Check that the cutting attachment is firmly attached and in safe  
operating condition.  
• Check that front (loop) handle and optional shoulder/waist harness  
are adjusted for safe, comfortable operation. See Assembly for proper  
adjustment.  
• Have repairs done only by an authorized ECHO Service Dealer.  
• Keep exhaust area clear of flammable debris. Avoid contact during  
andimmediatelyafteroperation.  
SAFE OPERATION  
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  
animals prevented from coming nearer than 15 m (50 ft.) while the unit  
is in use.  
KeepaFirmGrip  
• Hold the front and rear handles with both hands, with thumbs and  
fingers tightly 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.  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
7
EMISSION CONTROL  
EPA Phase 2  
The emission control system for this engine is EM (Engine  
Modification).  
IMPORTANTENGINEINFORMATION  
ENGINE FAMILY: 3EHXS.0214EA DISPLACEMENT: 21.2 CC  
EMISSION COMPLIANCE PERIOD : 300 HRS.  
THIS ENGINE MEETS U.S. EPA PHASE 2 EMISSION  
REGULATIONS FOR SMALL NONROAD ENGINES. REFER TO  
OWNER'S MANUAL FOR MAINTENANCE SPECIFICATIONS  
AND ADJUSTMENTS.  
An Emission Control Label is located on the engine. (This is an  
EXAMPLEONLY,informationonlabel variesbyengineFAMILY).  
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.  
DESCRIPTION  
The ECHO product you purchased has been partially assembled for your convenience. Due to packaging restrictions,  
installation of the plastic debris shield, nylon line head, and positioning of the front handle are necessary.  
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.  
* Some units may be factory pre-assembled. No assembly tools are needed and the nylon line head, plastic debris shield,  
and mounting hardware, shown in the contents list, are pre-assembled to the unit. Only the front handle may need to be  
re-positioned for comfortable operation.  
CONTENTS LIST  
____ - TrimmerAssembly:  
____  
____  
-
-
PowerHead  
Drive Shaft Assembly  
____ - PlasticBag(Co-Pack)  
____ - Operator's Manual  
____ - Safety Manual  
____ - Warranty Card & Limited Warranty  
____ - LockingTool,P/N89751801131(headlockingtool)  
____ - Safety Glasses  
____ - Echo Power Blend TM 2-stroke oil sample  
____ - 12pcs. 8in. x.080Pre-cutNylonLine  
* __ - RapidLoaderTM 2-lineHead  
* __ - Shield Assembly  
*
* __ - Line Head Mounting Hardware:  
* ___  
* ___  
* ___  
- 3/8-24Locknut  
- Small Washer  
- Large Washer  
* ___ - LockingTool,P/N89751801131(wrenchhandle)  
* ___ - Wrench17x14.5,P/NX602000031  
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8
10  
18  
19  
17  
16  
15  
11  
14  
12  
13  
4
3
5
7
2
1
6
8
9
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GRASS TRIMMER  
OPERATOR'S MANUAL  
9
1. POWER HEAD - Factory Assembled to the Driveshaft assembly. Includes the Engine, Clutch, Fuel System, Ignition  
System and Recoil Starter.  
2. GRIP - Rear (right hand) handle.  
3. FRONT HANDLE - The Front (loop) handle is factory assembled to the Drive Shaft assembly but must be re-  
positioned for proper cutting attitude and operator comfort.  
4. DRIVESHAFT ASSEMBLY - Factory Assembled to the Power Head. Includes the Rear (right hand) Handle Assem-  
bly, Bearing Housing Assembly, Throttle Trigger, Front (loop, left hand) Handle Assembly, Flexible Drive Cable and  
Safety Decals.  
5. RAPIDLOADERTM HEAD-Containsreplaceablenylontrimminglines.  
6. PLASTICDEBRISSHIELDASSEMBLY-Includedinplasticbag(co-pack).MUSTbeinstalledonunitbeforeuse,  
see Assembly Instructions. Shield assembly includes the Cut-Off Knife. Mounts on the Gear Housing Assembly just  
above the cutting attachment. Helps protect the operator by deflecting debris produced during the trimming opera-  
tion.  
7. CUT-OFFKNIFE-Trimslinetothecorrectlength.  
8. THROTTLETRIGGER -Springloadedtoreturntoidlewhenreleased. Duringacceleration, presstriggergradually  
for best operating technique.  
9. STOP SWITCH - "TOGGLE SWITCH" mounted on the engine. Move switch UP to RUN, DOWN to STOP.  
10. ARM REST - Provides arm rest during operation and protects arm from hot engine.  
11. SPARKARRESTOR-CATALYTICMUFFLER/MUFFLER-Themufflerorcatalyticmufflercontrolsexhaustnoise  
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-Containsfuelandfuelfilter.  
13. RECOILSTARTERHANDLE-Pullhandleslowlyuntilrecoilstarterengages, thenquicklyandfirmly. Whenengine  
starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.  
14. FUELTANKCAP-Coverandsealsfueltankopening.  
15. 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.  
16. AIRCLEANER-Containsreplaceablefilterelement.  
17. CHOKE - Located at the rear of the air cleaner housing. Move choke lever to "Cold Start" (  
cold starting. Move choke lever to "Run" ( ) position to open choke.  
18. SPARKPLUG-Providessparktoignitefuelmixture.  
) to close choke for  
19. SAFETYVIDEO-(Notincludedwithunit)P/N99922202540EnglishversionandP/N99922203508Spanishversion  
are available at a cost of $5.00 from ECHO, INC. or any authorized ECHO dealer. The video overviews safety precau-  
tions and proper operating techniques and is supplemental to the Safety Manual. Read and understand the Safety  
Manual for complete information on safe operation.  
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10  
SPECIFICATIONS  
MODEL ------------------------------------------ GT-200R  
Length -------------------------------------------- 1400mm(55.1in.)  
Width--------------------------------------------- 310mm(12.2in.)  
Height -------------------------------------------- 385mm(15.2in.)  
Weight (dry) w/Cutter Head ------------------- 4.1kg(9.04lb.)  
Engine Type ------------------------------------- Air cooled, two-stroke, single cylinder gasoline engine  
Bore ----------------------------------------------- 32.2mm(1.27in.)  
Stroke--------------------------------------------- 26.0mm(1.02in.)  
Displacement ------------------------------------ 21.2cc(1.29cu.in.)  
ExhaustSystem --------------------------------- SparkArrestorMuffler  
Carburetor --------------------------------------- ZamadiaphragmmodelRBw/primer  
Ignition System --------------------------------- Flywheel magneto, capacitor discharge  
SparkPlug --------------------------------------- NGK BPM-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 than  
10%ethylalcoholor15%MTBE.  
Oil ------------------------------------------------- PowerBlendTM PremiumUniversal2-StrokeOil  
Fuel Tank Capacity ----------------------------- 0.45lit.(15.2USfl.oz.)  
Starter System ----------------------------------- AutomaticRewindStarter  
Clutch -------------------------------------------- CentrifugalType  
DriveShaft --------------------------------------- 1/4in. FlexShaft  
RotatingDirection ------------------------------ Clockwiseviewedfromtop  
Cutter Head -------------------------------------- Nylonlinehead(2-line)with.080Linecapacity203mm(8in.)  
Handle -------------------------------------------- Left-D-Loop,Right-Grip  
Shoulder Harness ------------------------------- Optional P/N99944200201  
IdleSpeed(RPM) ------------------------------- 2,400-3,200RPM  
Wide Open Throttle Speed (W.O.T.)  
with Nylon Line Head (RPM) ----------------- 6,800-8,800RPM  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
11  
ASSEMBLY  
Tools Required: LockingTools(2), Wrench17x14.5(9/16in.)  
Parts Required: Rapid LoaderTM Head, Large washer, Small washer,  
3/8-24Locknut,(2)Pre-cutNylonLine8in.x.080in.  
WARNING  
DANGER  
Cut-off knife on debris shield has sharp edges. Avoid contact  
when installing or removing line head.  
PLASTIC SHIELD INSTALLATION  
B
1. Remove wing nut (A), washer (B), and bolt (C).  
2. Snap the shield over the bearing housing.  
3. Install bolt (C), washer (B), and wing nut (A).  
C
A
NYLON LINE HEAD INSTALLATION  
1. Remove plastic threaded shaft sleeve from threaded PTO shaft.  
A
C
2. Align locating hole in upper plate with hole in bearing housing and  
insert5mm(3/16in.)diameterlockingtool(A).  
3. Place large washer (B) then line head (C) on threaded shaft,  
followed by small metal washer (D) and locknut (E).  
D
B
4. Install3/8-24locknutusing14.5mm(9/16in.)wrench. Turnlocknut  
clockwise, and tighten securely.  
E
IMPORTANT  
Remember to remove the locking tool.  
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12  
NYLON LINE INSTALLATION  
1. Shut engine off. Lay unit on the ground with head assembly up.  
2. Remove old nylon line through center recess of head.  
3. Thread new lines through outside holes (A) in housing until ends  
meet in center of recess.  
NOTE  
Insert cutting line ends to center of head recess to insure easy  
removal of used lines.  
A
FRONT (LOOP) HANDLE  
NOTE  
A
Front handle is pre-installed. Re-positioning and tightening is all  
that is required.  
1. Position front handle (A) in comfortable operating position and  
tighten wing nut (B). The cutting attachment should be 5-7.5 cm  
(2-3 in.) above the ground and as level as possible.  
B
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GRASS TRIMMER  
OPERATOR'S MANUAL  
13  
PRE - OPERATION  
FUEL  
Fuel Requirements  
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  
orderinginformation.  
R + M  
2
Gasoline - Use 89 Octane [  
] (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.  
TwoStrokeOil-Atwo-strokeengineoilmeetingISO-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 ISO-  
L-EGDandJ.A.S.O.FCcertifiedoil,suchasEchopremiumPower  
BlendTM, 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.)  
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.  
IMPORTANT  
EchopremiumPowerBlendTM Universal2-StrokeOilmaybemixed  
at 50:1 ratio for application in all Echo engines sold in the past  
regardless of ratio specified in those manuals.  
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.  
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. Addremaininggasolineandremix.  
5. Install fuel container cap and wipe any spilled fuel from container  
and surrounding area.  
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.  
Handling Fuel  
IMPORTANT  
WARNING  
DANGER  
Stored two-stroke fuel may separate.  
ALWAYS shake fuel container  
thoroughly before each use.  
FuelisVERYflammable.Useextremecarewhenmixing,storingor  
handling, or serious personal injury may result.  
• Use an approved fuel container.  
• DONOTsmokenearfuel.  
• 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.  
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14  
OPERATION  
STARTING COLD ENGINE  
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 (A) away from the STOP position.  
A
B
2. Choke  
Move choke (B) to “Cold Start” (  
) Position.  
3. Primer  
Pump primer bulb (C) until fuel will be visible and flows freely in  
the clear fuel tank return line. Pump bulb an additional 4 or 5  
times.  
C
4. Recoil Starter  
Lay the unit on a flat area and keep movable attachment parts clear  
of all obstacles. Firmly grasp right hand grip with left hand and fully  
depress throttle trigger to wide open position. Rapidly pull recoil  
starterhandle/rope(D)untilenginefires(ormaximumfive[5]pulls).  
5. Choke  
After engine fires or five (5) pulls, move choke lever back to “Run”  
D
(
) position. Hold throttle trigger fully depressed and pull 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.  
6. After engine warm up, gradually depress throttle trigger to increase  
engine RPM to operating speed.  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
15  
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.  
A
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 (A) away from the STOP position  
2. Primer  
C
Pump primer bulb (C) until fuel will be 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.  
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.  
A
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 trimmer  
again.  
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16  
MAINTENANCE  
Your ECHO trimmer is designed to provide many hours of trouble free service. Regular scheduled maintenance will help  
your trimmer 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 LEVEL  
Level1=  
Level2=  
Level3=  
Easy to do. Most required tools come with unit.  
Moderate difficulty. Some specialized tools may be required.  
Experiencerequired.Specializedtoolsarerequired.ECHOrecommends  
that the unit be returned to your ECHO dealer for servicing.  
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.  
MAINTENANCE INTERVALS  
3
6
REQ'D  
SKILL  
LEVEL  
DAILY OR  
BEFORE  
USE  
YEARLY  
600  
HOURS  
COMPONENT/  
SYSTEM  
MAINTENANCE  
PROCEDURE  
EVERY  
REFUEL  
MONTHS  
OR 90  
HOURS  
MONTHS  
OR 270  
HOURS  
Recommended Echo Dealer Maintenance Procedures  
Carburetor  
Inspect/Clean/Replace  
Inspect/Clean/Decarbon  
3
3
I / C (1)  
R (1)  
Cylinder Exhaust Port  
I / C  
R*  
I
Do-It-Yourself Maintenance Procedures  
Air Filter  
Inspect/Clean/Replace  
Inspect/Clean  
Inspect/Replace  
Inspect/Replace  
Inspect/Clean  
Inspect/Replace  
Grease  
1
2
1
1
2
2
2
2
1
1
2
1
I / C  
I / C  
Choke  
Fuel Filter  
R *  
Fuel Line  
I *  
I
Cooling System  
Muffler Spark Arrestor  
Drive Shaft  
I / C  
I / R *  
I (2)  
Gear Housing  
Recoil Starter Rope  
Fuel Leaks  
Grease  
I (3)  
Inspect/Clean  
Inspect  
I / C *  
I *  
I / R *  
I *  
Spark Plug  
Inspect/Clean  
Inspect/Tighten/Replace  
I / C  
R *  
Screws/Nuts/Bolts  
I / R *  
MAINTENANCE PROCEDURE LETTER CODES: I = INSPECT, R = REPLACE, C = CLEAN  
IMPORTANT NOTE - Time intervals shown are maximum. Actual use and your experience will determine the frequency of required  
maintenance.  
MAINTENANCE PROCEDURE NOTES:  
(1) Replacement will be required for Commercial use after 600 hours. For Consumer use, cleaning every 6 months is required.  
(2) Apply ECHO® LUBETM every 50 hours of use.  
(3) Apply ECHO® LUBETM every 15-25 hours of use.  
* All recommendations to replace are based on the finding of damage or wear during inspection..  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
17  
AIR FILTER  
Level1.  
Tools required: 25 or 50 mm (1 or 2 in.) Cleaning brush  
Parts required: 90008REPOWERTM AIR&FUELFILTERKIT.  
1. Close choke (Cold Start Position). This prevents dirt from entering  
the carburetor throat when the air filter is removed. Brush accumu-  
lated 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.  
NOTE  
Carburetor adjustment may be needed after air filter cleaning/  
replacement. See Carburetor Adjustment Section.  
FUEL FILTER  
Level1.  
Tools required: 200-250mm(8-10in.)lengthofwire with one end bent  
into a hook, clean rag, funnel, and an approved fuel  
container.  
Parts required: 90008REPOWERTM AIR&FUELFILTERKIT  
WARNING  
DANGER  
FuelisVERYflammable.Useextremecarewhenmixing,storingor  
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.  
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18  
SPARK PLUG  
Level2.  
Tools Required: Spark Plug socket wrench and screw driver, feeler  
gauge, soft wire brush.  
Parts Required: REPOWERTM Tune-UpKit P/N90074  
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. Tightensparkplugto145-155kg/cm(125-135in.lb.).  
0.65 mm  
(0.026 in.)  
COOLING SYSTEMS CLEANING  
Level2.  
Tools required: Cross head screwdriver, 3 mm Hexagon wrench,  
pointedwoodwtick, 25-50mm(1-2in.)cleaningbrush  
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.  
1. Remove spark plug lead from spark plug.  
2. Removemufflercoverbolt(A)  
3. Remove four screws that retain the engine cover. Two at the top of  
the Recoil Starter, two on either side of the front. Lift the cover from  
the engine.  
A
NOTE  
The spark plug lead and grommet remain in the engine cover.  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
19  
IMPORTANT  
DO NOT use a metal scraper to remove dirt from the cylinder fins.  
4. Use the brush to remove dirt from the cylinder fins.  
5. Remove grass and leaves from the grid between the recoil starter  
and fuel tank.  
6. Assemble components in reverse order.  
NOTE  
When installing the cover, be certain the tabs of the deflector  
shield are in the slot of the cover.  
EXHAUST SYSTEM  
Spark Arrestor Screen  
Level2.  
Tools Required: Cross head screwdriver, soft metal brush  
Parts Required: ScreenP/N14586240630,Gasket P/N14586642031  
WARNING  
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  
property damage or personal injury may result.  
1. Remove engine cover, see "Cooling System Cleaning" pages 18  
and 19 for step by step instructions.  
C
B
A
2. Remove spark arrestor screen cover (A), gasket (B), and screen (C)  
frommufflerbody.  
3. Clean carbon deposits from muffler components.  
4. Replace screen if it is cracked, plugged or has holes burned  
through.  
5. Assemble components in reverse order.  
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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 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.  
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 emissions regulations. This carburetor does not have  
acceleration and high speed adjustment needles.  
1. Before adjusting the carburetor, clean or replace the air filter and  
spark arrestor screen.  
2. Start engine and run for several minutes to reach operating  
temperature.  
3. 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 10 "Specifications" of this manual. Turn idle screw (A)  
clockwise to increase idle speed; counter clockwise to decrease idle  
speed.  
A
WARNING  
DANGER  
When carburetor adjustment is completed, the cutting attachment  
should not turn at idle, otherwise serious personal injury may result  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
21  
LUBRICATION  
Level1.  
Tools Required: 8mm Open end wrench, screwdriver, clean rag.  
Parts Required: ECHO® LUBETM 8oz.(P/N91014)orLithiumBase  
Grease.  
1. Remove plastic shield.  
2. Loosen bearing housing locating screw (A), at the top of the  
housing, loosen mounting screw (B) and remove gear case from  
drive housing.  
B
A
3. Pull the flexible drive shaft (C) from the drive housing, wipe clean  
and recoat with a thin coating [1/2 oz. (15 ml)] of grease.  
4. Slide the flexible drive shaft back in the drive housing being careful  
not to get dirt on the flexible drive shaft.  
5. Install the bearing housing and shield.  
C
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22  
TROUBLESHOOTING  
ENGINE PROBLEM TROUBLESHOOTING CHART  
Status Cause  
Problem  
Check  
Remedy  
Clean or replace  
Clean or replace  
See your Echo dealer  
No fuel at carburetor Fuel strainer clogged  
Fuel line clogged  
Fuel at carburetor  
Carburetor  
No fuel at cylinder  
Carburetor  
See your Echo dealer  
Muffler wet with fuel Fuel Mixture too rich  
Open choke  
Fuel at cylinder  
Engine  
cranks -  
starts hard/  
doesn't  
Clean/replace air filter  
Adjust carburetor  
See your Echo dealer  
No spark  
No spark  
Stop switch off  
Electrical problem  
Interlock switch  
Turn switch to ON  
See your Echo dealer  
See your Echo dealer  
start  
Spark at end  
of plug wire  
Spark gap incorrect  
Covered with carbon  
Fouled with fuel  
Adjust to .65mm (0.026 in.)  
Clean or replace  
Clean or replace  
Spark at plug  
Plug defective  
Replace plug  
Air filter  
Air filter dirty  
Normal wear  
Clean or replace  
Fuel filter dirty  
Contaminants/residues in Replace  
fuel  
Fuel filter  
Fuel vent plugged  
Plug dirty/worn  
Contaminants/residues in Clean or replace  
fuel  
Fuel vent  
Engine runs,  
but dies or  
does not  
accelerate  
properly  
Normal wear  
Clean and adjust or replace  
Spark Plug  
Carburetor  
Improper adjustment Vibration  
Adjust  
Clean  
Cooling system  
dirty/plugged  
Extended operation in  
Cooling System  
dirty/dusty locations  
Spark arrestor  
screen plugged  
Normal wear  
Replace  
Spark Arrestor  
Screen  
Engine does  
not  
N/A  
Internal engine problem  
See your Echo dealer  
N/A  
crank  
WARNING  
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.  
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GRASS TRIMMER  
OPERATOR'S MANUAL  
23  
STORAGE  
Long Term Storage (over 30 days)  
WARNING  
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 property damage or personal injury may  
result.  
Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage mainte-  
nance which includes the following:  
1. Store unit in a dry, dust free place, out of the reach of children.  
WARNING  
DANGER  
Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark.  
2. Place the stop switch in the "OFF" position.  
7. 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.  
3. Remove accumulation of grease, oil, dirt and debris  
fromexteriorofunit.  
A. Place a clean cloth over the spark plug hole.  
4. Perform all periodic lubrication and services that are  
required.  
B. Pull the recoil starter handle 2-3 times to distribute  
the oil inside the engine.  
5. Tighten all the screws and nuts.  
C. Observe the piston location through the spark plug  
hole. Pull the recoil starter handle slowly until the  
piston reaches the top of it's travel and leave it  
there.  
6. Drain the fuel tank completely and pull the recoil  
starter handle several times to remove fuel from the  
carburetor.  
8. Install the spark plug (do not connect spark plug  
cable).  
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SERVICING INFORMATION  
PARTS  
GenuineECHOPartsandECHOREPOWERPartsandAssembliesfor  
your ECHO products are available only from an Authorized ECHO  
Dealer. When you do need to buy parts always have the Model  
Number, Type 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. _____________ Type _________SN. ______________  
SERVICE  
DEALER?  
Call  
1-800-432-ECHO  
or  
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). Dealerinformationisalsoavailableonour  
Web Site. When presenting your unit for Warranty service/repairs,  
proof of purchase is required.  
ECHO CONSUMER PRODUCT SUPPORT  
CONSUMER PRODUCT  
SUPPORT  
1-800-673-1558  
8:30 - 4:30 Mon - Fri C.S.T.  
If you require assistance or have questions concerning the application,  
operation or maintenance of this product you may call 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  
your Consumer Product Support Representative.  
WARRANTY REGISTRATION  
You may register your Echo equipment using the warranty registration  
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  
Operator'sandPartsManualsareavailableby:  
• Downloadingfreefromwww.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.  
Available Parts Catalog  
GT-200R  
S/N 05001001 - 05999999  
Part Number 99922203366  
ECHO, INCORPORATED  
400 OAKWOOD ROAD  
LAKE ZURICH, IL 60047-1564  
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