Echo Trimmer HCA 266 User Manual

X7722271404 / X772000164  
HCA-266  
Shaft Hedge Trimmer  
Operator’s Manual  
Burn Hazard  
The muffler or catalytic muffler and surrounding cover may become extremely hot.  
Always keep clear of exhaust and muffler area, otherwise serious personal injury may  
occur.  
The engine exhaust from this product contains chemicals known to the State of California to cause  
cancer, birth defects or other reproductive harm.  
Users of this equipment risk injury to themselves and others if the unit is used  
improperly and/or safety precautions are not followed. 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 serious injury.  
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.  
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HCA-266  
INTRODUCTION  
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 will find both  
easy to use and full of helpful operating tips and SAFETY messages.  
The Operator’s Manual  
Keep it in a safe place for future reference. Contains specifications and information for safety, operation,  
maintenance, storage and assembly specific to this product.  
The Safety Manual  
Keep it in a safe place for future reference. Explains possible hazards and the measures you should take to  
insure safe operation.  
SERVICING INFORMATION  
Parts/Serial Number  
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.  
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 8:00 am to  
5:00 pm (Central Standard Time) Monday through Friday. Before calling, please know the model and serial  
number of your unit.  
Product Registration  
To ensure trouble free warranty coverage it is important that you register your ECHO equipment on-line at  
product confirms your warranty coverage and provides a direct link between you and ECHO if we find it  
necessary to contact you.  
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SAFETY  
HCA-266  
Additional or Replacement Manuals  
For more information  
scan this QR code.  
Replacement Operator, Safety Manuals, and Parts Catalogs  
or by contacting ECHO Inc., 400 Oakwood Road, Lake Zurich,  
IL 60047 (800-673-1558). Always check the ECHO Web Site for  
updated information.  
Safety Videos are available from your Echo dealer. A $5.00 shipping charge will be required for each video.  
SAFETY  
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.  
The safety alert symbol accompanied by the word “DANGER” calls attention to an act or condition  
which WILL lead to serious personal injury or death if not avoided.  
The safety alert symbol accompanied by the word “WARNING” calls attention to an act or condition  
which CAN lead to serious personal injury or death if not avoided.  
The safety alert symbol accompanied by the word “CAUTION” calls attention to an act or condition  
which may lead to minor or moderate personal injury if not avoided.  
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.  
CIRCLE AND SLASH SYMBOL  
This symbol means the specific action shown is prohibited. Ignoring these prohibitions can result  
in serious or fatal injury.  
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HCA-266  
SAFETY  
International Symbols  
Symbol  
Description  
Symbol  
Description  
Symbol  
Description  
Symbol  
Description  
Carburetor  
Adjustment - Low  
speed mixture  
Carburetor  
Adjustment - High  
speed mixture  
Read and  
understand  
owners manual.  
Fuel and oil  
mixture  
Wear eye, ear  
and head  
Carburetor  
Adjustment - Idle  
speed  
Finger severing  
Hot Surface  
Safety/Alert  
protection  
Avoid all power  
lines. This unit is  
not insulated  
against electrical  
current.  
Do not operate  
closer than 15 M  
(50 ft.) from  
Emergency Stop  
electrical hazard.  
Wear hand and  
foot protection.  
Use two handed  
Plan retreat path  
from falling  
objects  
DO NOT smoke  
near fuel  
Primer Bulb  
Choke Control  
“COLD START”  
Position (Choke  
Closed)  
DO NOT allow  
flames or sparks  
near fuel  
Ignition  
ON / OFF  
Wear slip  
resistant footwear  
Do not operate  
closer than 15 M  
(50 ft.) from  
Keep bystanders  
at least  
4.5 meters (15 ft.)  
away.  
Chain Lubrication.  
Choke Control  
“RUN” Position  
(Choke Open)  
electricalhazards.  
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SAFETY  
HCA-266  
Personal Condition and Safety Equipment  
Users of this product risk injury to themselves and others if the unit is used improperly and/or safety  
precautions are not followed. Proper clothing and safety gear must be worn when operating unit.  
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.  
For additional safety, a full-face shield may be worn over safety glasses or goggles to provide  
protection from sharp branches or flying debris.  
Hand Protection  
Wear sturdy, no-slip, rubber work gloves to improve your grip on the handles. Gloves also provide protection  
against cuts and scratches, cold environments, and reduce the transmission of machine vibration to your  
hands.  
Hearing/Ear Protection  
ECHO recommends wearing hearing protection whenever unit is used.  
Breathing Protection  
Operators who are sensitive to dust or other common airborne allergens may need to wear a dust mask to  
prevent inhaling these materials while operating unit. Dust masks can provide protection against dust, plant  
debris, and other plant matter such as pollen. Make sure the mask does not impair your vision, and replace  
the mask as needed to prevent air restrictions.  
Proper Clothing  
Wear snug-fitting, durable clothing:  
• Pants should have long legs, shirts should have long sleeves.  
• DO NOT WEAR SHORTS.  
• DO NOT WEAR TIES, SCARVES, JEWELRY, or clothing with loose or hanging items that could become  
entangled in moving parts or surrounding growth.  
• Keep clothing buttoned or zipped, and keep shirt tails tucked in.  
Wear sturdy work shoes with nonskid rubber soles:  
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HCA-266  
SAFETY  
• DO NOT WEAR OPEN TOED SHOES.  
• DO NOT OPERATE UNIT BAREFOOTED.  
Keep long hair away from engine and air intake. Retain hair with cap or net.  
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.  
The components of this machine generate an electromagnetic field during operation, which may  
interfere with some pacemakers. To reduce the risk of serious or fatal injury, persons with  
pacemakers should consult with their physician and the pacemaker manufacturer before operating  
this machine. In the absence of such information, ECHO does not recommend the use of ECHO  
products by anyone who has a pacemaker.  
Extended Operation / Extreme Conditions  
Prolonged exposure to cold and/or vibration may result in injury. Read and follow all safety and  
operation instructions to minimize risk of injury. Failure to follow instructions may result in painful  
wrist/hand/arm injuries.  
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 arm  
exercises 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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SAFETY  
HCA-266  
Repetitive Stress Injuries (RSI)  
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 exercise 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.  
All over head electrical conductors and communications wires can have electricity flow with high  
voltages. This unit is not insulated against electrical current. Never touch wires directly or indirectly,  
otherwise serious injury or death may result.  
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  
• Always hold throttle handle and support handle with thumbs and fingers tightly encircling the handles.  
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.  
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HCA-266  
SAFETY  
Cutting Angle Adjustments  
• Only adjust cutting blade angle with unit flat on the ground, with the engine stop switch in the “STOP”  
position. Never adjust cutting angle with unit standing upright.  
Avoid Contact With Gear Box Assembly During Use  
• Gear box assembly becomes hot during use. Avoid contact with  
gear box assembly when using unit or making cutting angle  
adjustments.  
Avoid Hot Surfaces  
For more information  
scan this QR code.  
• Keep exhaust area clear of flammable debris. Avoid contact  
during and immediately after operation.  
Never perform blade maintenance procedures while engine is running.  
Equipment  
Use only ECHO 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.  
• Check that the cutting attachment is firmly attached and in safe operating condition. Dull, loose or  
damaged blades should not be used.  
Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects  
away from all openings.  
ALWAYS stop engine, disconnect spark plug, and make sure all moving parts have come to a  
complete stop before removing obstructions, clearing debris, or servicing unit.  
DO NOT start or operate unit unless all guards and protective covers are properly assembled to  
unit.  
NEVER reach into any opening while the engine is running. Moving parts may not be visible  
through openings.  
Check fuel system for leaks due to fuel tank damage, especially if the unit is dropped. If damage or  
leaks are found, do not use unit, otherwise serious personal injury or property damage may occur.  
Have unit repaired by an authorized servicing dealer before using.  
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EMISSION CONTROL (EXHAUST / EVAPORATIVE)  
HCA-266  
EMISSION CONTROL (EXHAUST / EVAPORATIVE)  
EPA 2010 and Later and/or C.A.R.B. TIER III  
The emission control system for the engine is EM (engine modification)  
and, if the second to last character of the Engine Family on the Emission  
Control Information label (sample below) is “C”, “K”, or “T”, the emission  
control system is EM and TWC (3-way catalyst). The fuel tank/fuel line  
emission control system is EVAP (evaporative emissions). Evaporative  
emissions for California models are only applicable to fuel tanks.  
An Emission Control Label is located on the engine. (This is an  
EXAMPLE ONLY, information on label varies by engine FAMILY).  
Product Emission Durability (Emission Compliance Period)  
The 50 or 300 hour emission 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.  
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HCA-266  
DESCRIPTION  
DESCRIPTION  
Locate the safety decal(s) on your unit. Make sure the decal(s) is legible and that you understand and follow  
the instructions on it. If a decal cannot be read, a new one can be ordered from your ECHO dealer. See  
PARTS ORDERING instructions for specific information.  
15  
14  
18  
22  
23  
21  
5
16  
17  
20  
19  
4
3
1
2
10  
13  
11  
12  
6
7
8
9
Shaft Label  
Hot Label  
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DESCRIPTION  
HCA-266  
1. POWER HEAD - Includes the Engine, Clutch, Fuel System, Ignition System and Recoil Starter.  
2. THROTTLE HANDLE - FOR RIGHT HAND - Contains Stop Switch, Throttle Lockout, and Throttle  
Trigger.  
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 - “SLIDE SWITCH” mounted on top of the throttle handle. Move switch FORWARD to  
RUN, BACK to STOP.  
5. HAND GUARD / BLADE LOCK - Locks blade in place for travel / storage. Always assure blade cover is  
installed when locking blade.  
6. BLADE INDEXING RING- Pull ring out and turn 1/4 turn to lockout position when adjusting blade angle.  
7. BLADES - Double reciprocating blades mounted to a blade support bar. Double sided blades, are  
capable of cutting on either side.  
8. GEAR HOUSING ASSEMBLY - Gear housing contains drive gears for transmitting power to cutting  
blades. Pivoting design permits blades to articulate 180 degrees in 15-degree increments.  
9. BLADE ADJUSTMENT HANDLE - Provides secure hand grip for adjusting cutting blade angle.  
10. SUPPORT HANDLE - FOR LEFT HAND - Grip for Left Hand.  
11. DRIVE SHAFT ASSEMBLY - Includes the flex drive shaft, throttle handle, harness ring, support handle,  
and safety decals.  
12. THROTTLE TRIGGER - Spring loaded to return to idle when released. During acceleration, depress  
gradually for best operating technique.  
13. BLADE COVER - Used to cover blade during transport and storage. Remove blade cover before using  
unit.  
14. SPARK PLUG - Provides spark to ignite fuel mixture.  
15. TOP GUARD - Protects arm from the hot engine.  
16. SPARK ARRESTOR MUFFLER OR SPARK ARRESTOR MUFFLER WITH CATALYST - 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.  
17. FUEL TANK - Contains fuel and fuel filter.  
18. 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.  
19. FUEL TANK CAP - Covers and seals fuel tank opening.  
20. 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.  
21. AIR CLEANER - Contains replaceable filter element.  
22. CHOKE CONTROL - Located on the air cleaner housing. Move choke lever to COLD START (  
close choke for cold start. Move choke lever to “RUN” ( ) position to open choke.  
) to  
23. SHOULDER HARNESS - An adjustable strap that suspends the unit from the operator.  
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HCA-266  
CONTENTS  
CONTENTS  
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 - Power Head / drive shaft assembly  
____ 1 - Gear case Assembly  
____ 1 - Operator's Manual  
____ 1 - Emission Control Warranty Statement  
____ 1 - Safety Manual  
____ 1 - Warranty Registration Card  
____ 1 - Shoulder Harness  
____ 1 - Blade Cover  
____ - Assembly Tools (s)  
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ASSEMBLY  
HCA-266  
ASSEMBLY  
Gear Housing Assembly / Drive Shaft  
Note: Hedge Trimmer Blades are very sharp. Wear gloves to  
protect hands.  
A
D
B
1. Remove locating bolt (A) and loosen clamping bolt (B).  
2. Remove vinyl cap from drive shaft.  
3. Slide Gear Housing Assembly onto Drive Shaft. Be certain  
the Flex Drive Shaft engages the hole in Driver Gear.  
Flat edge of washer (D) must be against drive shaft.  
4. Align locating hole in gear housing with locator hole in drive shaft.  
5. Install locating bolt (A). Tighten clamping bolt (B).  
Balance and Adjust Unit  
1. Loosen harness clamp screw.  
2. Put on harness and attach unit to harness.  
3. Slide harness clamp up or down for comfortable operation.  
4. Tighten harness clamp screw.  
OPERATION  
Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects  
away from all openings. Always stop engine, disconnect spark plug, and make sure all moving parts  
have come to a complete stop before removing obstructions, clearing debris, or servicing unit.  
Operation of this equipment may create sparks that can start fires. This unit is equipped with a spark  
arrestor to prevent discharge of hot particles from the engine. Metal cutters can create sparks if the  
cutter strikes rocks, metal, or other hard objects. Contact local fire authorities for laws or  
regulations regarding fire prevention requirements.  
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HCA-266  
Fuel  
OPERATION  
Alternative fuels, such as E-15 (15% ethanol), E-85 (85% ethanol) or any fuels not meeting ECHO  
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 (grain alcohol) or 15% MTBE (methyl tertiary-butyl ether). Gasoline containing  
methanol (wood alcohol) is NOT approved. ECHO brand Power Fuelis 93 octane, ethanol-free fuel  
premixed with ECHO Red Armor® engine oil at 50:1 ratio. Use of ECHO Power Fuelis recommended to  
extend engine life in all air-cooled 2-stroke and 2/4-stroke hybrid engines.  
Two Stroke Oil - A two-stroke engine oil meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. FD Standards  
must be used. Echo brand premium Power Blend XUniversal 2-Stroke Oil meets these standards. Engine  
problems due to inadequate lubrication caused by failure to use an ISO-L-EGD (ISO/CD 13738) and  
J.A.S.O. FD certified oil, such as Echo premium Power Blend X, will void the two-stroke engine warranty.  
Echo premium Power Blend XUniversal 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.  
Handling Fuel  
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 or RUNNING!  
DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks outdoors over bare ground.  
DO NOT overfill fuel tank. Wipe up spills immediately.  
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.  
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OPERATION  
HCA-266  
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, close fuel container, and remix.  
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.  
For more information  
scan this QR code.  
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, unoccupied  
building, away from sparks and flames.  
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.  
Stored two-stroke fuel may separate. ALWAYS shake fuel container thoroughly before each use.  
Adjusting Cutting Angle  
Never adjust cutting assembly with engine running.  
Hedge Trimmer blades are sharp. Always wear gloves when adjusting cutting assembly.  
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HCA-266  
OPERATION  
DO NOT stand hedge trimmer on end when adjusting  
cutting angle, otherwise serious injury may result.  
1. Place unit on a flat clear area. Assure stop switch is in the  
“STOP” position.  
2. Pull out indexing ring (A), and turn ¼ turn to lockout  
position.  
3. Turn hedge trimmer ¼ turn so that indexing ring faces  
downward.  
A
4. Release hand-guard blade lock (B) with right hand, while  
holding blade-adjustment handle (C) with left hand.  
B
5. Rotate blades to desired cutting position.  
6. Turn indexing ring ¼ turn to lock blade in place.  
B
Gear case assembly becomes HOT during use. Always  
grip assembly at blade-adjustment handle when making  
cutting angle adjustments, otherwise serious injury may  
result.  
C
Rotate Cutter Assembly  
Always use the unit from the right-hand side of your body – NEVER from the left side. Rotate cutter  
assembly 180 degrees on driveshaft in order to avoid cutting directly above your head, and to avoid contact  
with hot muffler.  
1. Loosen gearcase clamping screw (A), hand guard clamping  
screw (B), and remove gearcase locating screw (C).  
C
B
A
2. Rotate cutter assembly 180-degrees on driveshaft until  
locating hole in driveshaft is visible through locating hole in  
gearcase.  
3. Install gearcase locating screw (C), and securely tighten all  
hardware.  
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OPERATION  
HCA-266  
Hedge Trimmer blades are very sharp. Wear gloves to protect hands when rotating cutter assembly  
or serious personal injury may result.  
During operation, the complete unit, especially the drive shaft housing and gearcase may become  
too hot to touch. Avoid contact when rotating cutter assembly.  
Starting Cold Engine  
Hedge Trimmer blades are very sharp. Touching them may lead to severe personal injury. Avoid  
touching blades whenever possible, and always wear gloves to protect hands.  
Note: The blade cover is used for transportation and storage. Remove blade cover before using the unit.  
The attachment will operate immediately when the engine starts, and could result in possible  
serious injury. Keep movable parts of the attachment away from objects that could become  
entangled or thrown, and surfaces that could cause loss of control.  
1. Stop Switch  
Move stop switch (A) away from the STOP position.  
A
2. Choke  
Move choke (B) to COLD START (  
) (closed) position.  
3. Purge Bulb  
B
C
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.  
D
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HCA-266  
OPERATION  
4. Recoil Starter  
Lay the unit on a flat area and keep movable attachment parts  
clear of all obstacles. Firmly grasp throttle handle 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 5 pulls), move choke (B) to the RUN  
D
(
)(open)position. Firmlygraspthrottlehandleandthrottle  
trigger lockout with left hand and fully depress throttle trigger  
to wide open position. 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 2 - 5.  
The blades must not move at idle, otherwise serious personal injury may result. Periodic carburetor  
adjustment may be necessary to assure blades do not move at idle. If blades move, readjust  
carburetor according to “Carburetor Adjustment” instructions in this manual or see your ECHO  
Dealer.  
6. Throttle Trigger  
After engine warm-up, grip throttle handle and support handle. Depress the throttle trigger lockout, and  
gradually depress throttle trigger to increase engine RPM to operating speed.  
Starting Warm Engine  
A
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.  
The blades must not move at idle, otherwise serious  
personal injury may result. Periodic carburetor adjustment  
may be necessary to assure blades do not move at idle. If  
blades move, 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. 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.  
B
C
D
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OPERATION  
HCA-266  
3. Recoil Starter  
Lay the unit on a flat area and keep movable attachment parts  
clear of all obstacles. Firmly grip throttle handle and throttle  
trigger lockout with left hand. Rapidly pull recoil starter  
handle/rope (D) until engine fires.  
Note: If engine does not start after 5 pulls, use Cold Start  
Procedure.  
D
Stopping Engine  
A
1. Throttle  
Release throttle trigger and allow engine to return to idle  
before shutting off engine.  
2. Stop Switch  
Move stop switch (A) to STOP position.  
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 unit again.  
Hedge Trimming  
Engine exhaust IS HOT, and contains Carbon Monoxide (CO), a poison gas. Breathing CO can cause  
unconsciousness, serious injury, or death. Exhaust can cause serious burns. ALWAYS position  
unit so that exhaust is directed away from your face and body.  
Hedge Trimmer blades are very sharp. Touching them may  
lead to severe personal injury. Avoid touching blades  
whenever possible, and always wear gloves to protect  
hands.  
1. Always grip throttle handle with right hand and support  
handle with left hand.  
2. Hold trimmer firmly and squeeze throttle trigger to  
accelerate engine.  
3. Tilt trimmer so cutting teeth are angled slightly toward the  
hedge or shrub and proceed to cut.  
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HCA-266  
OPERATION  
Never remove hands from unit when blades are moving.  
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.  
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MAINTENANCE  
HCA-266  
MAINTENANCE  
Moving parts can amputate fingers or cause severe injuries. Keep hands, clothing and loose objects  
away from all openings. Always stop engine, disconnect spark plug, and make sure all moving parts  
have come to a complete stop before removing obstructions, clearing debris, or servicing unit.  
Allow unit to cool before performing service. Wear gloves to protect hands from sharp edges and  
hot surfaces.  
Your ECHO unit is designed to provide many hours of trouble free service. Regular scheduled maintenance  
will help your unit 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. Common tools may be required.  
Level 2 = Moderate difficulty. Some specialized tools may be required.  
ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier.  
Maintenance Intervals  
DAILY  
REQ’D  
MAINTENANCE  
PROCEDURE  
OR  
EVERY  
3
COMPONENT/SYSTEM  
SKILL  
YEARLY  
BEFORE REFUEL MONTHS  
USE  
LEVEL  
Air Filter  
Inspect/Clean  
1
1
1
1
1
1
2
2
2
2
I / C *  
I / C  
R *  
Choke Shutter  
Fuel Filter  
Inspect/Clean  
Inspect/Replace  
Inspect/Replace  
Inspect/Replace  
Inspect/Clean/Replace  
Inspect/Clean  
I *  
I *  
I / R *  
R *  
Fuel Cap Gasket  
Fuel System  
I (3) *  
I / C  
I (3) *  
Spark Plug  
I / C / R *  
Cooling System  
Muffler Spark Arrestor  
Cylinder Exhaust Port  
Inspect/Clean/Replace  
Inspect/Clean/Decarbon  
Grease  
I / C / R *  
I / C  
Drive Shaft (flex cable  
models)  
I (1)  
Gear Housing  
Blades  
Grease  
2
1
1
1
I (1)  
Inspect/Clean  
Inspect/Clean  
Inspect/Tighten/Replace  
I / C (2)  
I / C *  
I *  
Recoil Starter Rope  
Screws/Nuts/Bolts  
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. Apply lithium-based grease every 25 hours of use.  
2. Inspect blade, and clean and sharpen as needed. Lubricate blades periodically during use  
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HCA-266  
MAINTENANCE  
3. Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity.  
* Replacement is recommended based on the finding of damage or wear during inspection.  
Air Filter  
Level 1  
REPOWERTM AIR & FUEL FILTER KIT.  
Parts Required:  
1. Close choke (COLD START [  
] position). This prevents  
dirt from entering the carburetor throat when the air filter is  
removed. Brush accumulated dirt from air cleaner area.  
2. Remove air filter cover and air filter retainer from inside  
cover. Brush dirt from inside cover.  
3. Replace filter if it is damaged, very dirty, or the rubber sealing edges are deformed.  
4. Remove foam pre-filter and air filter and clean as indicated  
below:  
Foam Pre-filter  
• Clean foam filter in water/detergent solution and rinse with  
clean water.  
• Wrap the filter in a clean, dry cloth and squeeze (do not  
wring) dry. Allow to dry completely before reuse. Do not oil.  
Dual Layer Air Filter  
• Lightly brush debris from filter.  
• Soak heavily soiled filters in water/detergent solution to loosen dirt, then brush lightly.  
• Rinse with clean water and allow to dry completely before reuse.  
5. Place foam pre-filter over raised center and inside outer lip of air filter. Install air filter in air filter case.  
6. Install air filter retainer on post in air filter cover, flat side up.  
7. Install air filter cover and tighten cover knob securely.  
Fuel Filter  
Level 1  
REPOWERTM AIR & FUEL FILTER KIT.  
Parts Required:  
Fuel is VERY flammable. Use extreme care when mixing,  
storing or handling, or serious personal injury may result.  
1. Use a clean rag to remove loose dirt from around fuel cap  
and empty fuel tank.  
2. Use a 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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MAINTENANCE  
HCA-266  
Note: Federal EPA regulations require all model year 2012 and later gasoline powered engines produced for  
sale in the United States to be equipped with a special low permeation fuel supply hose between the  
carburetor and fuel tank. When servicing model year 2012 and later equipment, only fuel supply  
hoses certified by EPA can be used to replace the original equipment supply hose. Fines up to  
$37,500 may be enforced for using an un-certified replacement part.  
Spark Plug  
Level 2  
REPOWERTM Tune-Up Kit  
Parts Required:  
Use only NGK BPM-8Y spark plug (BPMR-8Y in Canada)  
otherwise severe engine damage may occur.  
.65 mm (.026 in.)  
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 150–170 kgf • cm (130–150 in • lbf).  
Cooling System  
Level 2  
Parts Required: None if you are careful.  
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.  
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HCA-266  
MAINTENANCE  
1. Remove spark plug lead.  
2. Remove air cleaner cover.  
3. Remove muffler cover (A).  
4. Remove engine cover (B).  
A
DO NOT use a metal scraper to remove dirt from the cylinder fins.  
B
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  
A
Parts Required: Spark Arrestor Screen, Gasket  
1. Remove spark plug lead.  
2. Remove muffler cover (A).  
C
3. Place piston at Top Dead Center (TDC) to prevent  
carbon/dirt from entering cylinder.  
D
B
4. Remove spark arrestor screen (D), gasket (C) and exhaust  
guide (B) from muffler body.  
5. Clean carbon deposits from muffler components.  
Note: When cleaning carbon deposits, be careful not to damage the catalytic element inside muffler.  
6. Replace screen if it is cracked, plugged, or has holes burned through.  
7. Assemble components in reverse order.  
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MAINTENANCE  
HCA-266  
Exhaust Port Cleaning  
Level 2  
B
A
Parts Required: As needed; Heat Shield  
1. Remove spark plug lead from spark plug, and remove  
engine cover.  
2. Place piston at top dead center. Remove muffler (A) and  
heat shield (B).  
3. Use a wood or plastic scraping tool to clean deposits from  
cylinder exhaust port.  
Never use a metal tool to scrape carbon from the exhaust port. Do not scratch the cylinder or piston when  
cleaning the exhaust port. Do not allow carbon particles to enter the cylinder.  
4. Inspect heat shield, and replace if damaged.  
5. Install heat shield and muffler.  
6. Tighten muffler mounting bolts (or nuts) to 90–110 kgf • cm  
(80–95 in • lbf).  
7. Install engine cover and attach spark plug lead.  
8. Start engine, and warm to operating temperature.  
9. Stop engine, and re-tighten mounting bolts (or nuts) to  
specifications.  
Carburetor Adjustment  
Level 2  
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 Operation  
This engine has been factory adjusted to maintain satisfactory starting, emission, and durability  
performance up to 1,100 feet above sea level (ASL) (96.0 kPa). To maintain proper engine operation and  
emission compliance above 1,100 feet ASL the carburetor may need to be adjusted by an authorized ECHO  
service dealer.  
If the engine is adjusted for operation above 1,100 feet ASL, the carburetor must be re-adjusted when  
operating the engine below 1,100 feet ASL, otherwise severe engine damage may result.  
Parts  
None  
Required:  
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HCA-266  
MAINTENANCE  
Note: Every unit is run at the factory and the carburetor is set in compliance with emission regulations.  
Carburetor adjustments, other than idle speed, must be performed by an authorized ECHO dealer.  
1. Check idle speed and reset if necessary. If a tachometer is  
available, idle speed screw (A) should be set to the  
specifications found on “Specifications” page of this manual.  
Turn idle screw (A) clockwise to increase idle speed;  
counterclockwise to decrease idle speed.  
A
When carburetor adjustment is completed, the cutting  
attachment should not move at idle, otherwise serious  
personal injury may result.  
Lubrication  
Blades  
Level 1.  
Parts Required: 20W Engine Oil (blade lubrication), 50-50  
mixture of kerosene and 20W oil (blade  
cleaning)  
Hedge Trimmer blades are very sharp. Touching them may  
lead to severe personal injury. Avoid touching blades  
whenever possible, and always wear gloves to protect  
hands.  
1. Brush loose debris from blade and coat both sides of blade with the 50-50 cleaning mixture.  
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 Case  
Level 1.  
Parts Required: Lithium Based Grease.  
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MAINTENANCE  
HCA-266  
1. Clean dirt from the grease fitting (A).  
A
2. Carefully pump grease into fitting (A). 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.  
3. Wipe excess grease from around grease fitting.  
Drive Shaft Assembly  
Level 1.  
Parts Required: Lithium Based Grease.  
Hedge Trimmer blades are very sharp. Touching them may lead to severe personal injury. Avoid  
touching blades whenever possible, and always wear gloves to protect hands.  
1. Remove gear housing locating screw (A) and loosen  
A
clamping screw (B). Remove the gear housing assembly  
from the drive shaft housing.  
D
B
2. Pull the drive shaft (C) from the housing, wipe clean and  
re-coat with a thin coating [15 ml (1/2 oz.)] of grease.  
A
D
B
3. Slide the drive shaft back in the drive housing being careful  
not to get dirt on the flex shaft.  
4. Install the gear housing assembly.  
C
Flat edge of washers (D) must be against drive shaft.  
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HCA-266  
Blades  
MAINTENANCE  
Blades should only be removed and reinstalled by an Authorized ECHO Servicing Dealer, otherwise  
premature wear or internal damage may occur.  
Sharpening  
Level 2.  
Parts Required: none  
Hedge Trimmer blades are very sharp. Touching them may lead to severe personal injury. Avoid  
touching blades whenever possible, and always wear gloves to protect hands.  
1. Move stop switch to STOP position.  
2. Disconnect spark plug wire.  
A
3. Remove blade guard, if installed (see “Blade Guard  
6 mm (.25 in.) radius  
Remove/Install instructions”).  
4. Slide blades to allow file clearance using slots (A) on bottom  
of blade. Do not pry against cutting edges.  
5. File each edge carefully. Follow the original shape of the  
blade.  
45o  
If a power grinder is used DO NOT allow blade to over heat.  
6. Install blade guard, if necessary (see “Blade Guard  
Remove/Install instructions”).  
7. Lubricate blades (see “Lubrication”).  
8. Connect spark plug wire.  
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MAINTENANCE  
HCA-266  
Adjustment  
Level 2.  
Parts Required: none  
Hedge Trimmer blades are very sharp. Touching them may  
lead to severe personal injury. Use long hex wrenches and  
sockets with extensions when tightening blade screws and  
blade lock nuts to keep hands at a safe distance from sharp  
blades.  
1. Tighten blade screws (A) securely.  
2. Hold blade screws (A) to prevent turning, and tighten lock  
nuts (B).  
A
Locking ability of Hedge Trimmer blade lock nuts will diminish  
each time they are removed. Replace if turning resistance is not  
felt when installing lock nuts.  
B
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HCA-266  
TROUBLESHOOTING  
TROUBLESHOOTING  
ENGINE PROBLEM TROUBLESHOOTING CHART  
Problem  
Check  
Status  
Cause  
Remedy  
Fuel strainer clogged  
Fuel line clogged  
Carburetor  
Clean or replace  
Clean or replace  
See your Echo dealer  
Fuel at carburetor No fuel at carburetor  
No fuel at cylinder  
Carburetor  
See your Echo dealer  
Open choke  
Fuel at cylinder  
Clean/replace air filter  
Adjust carburetor  
See your Echo dealer  
Muffler wet with fuel  
Fuel Mixture too rich  
Enginecranks-  
starts hard/  
doesn’t start  
Stop switch OFF  
Electrical problem  
Interlock switch  
Turn switch to ON  
See your Echo dealer  
See your Echo dealer  
Spark at end of  
No spark  
plug wire  
Adjust to 0.65mm (0.026  
in.)  
Clean or replace  
Clean or replace  
Replace plug  
Spark gap incorrect  
Covered with carbon  
Fouled with fuel  
Spark at plug  
No spark  
Plug defective  
Air filter  
Air filter dirty  
Normal wear  
Clean or replace  
Contaminants/residues  
in fuel  
Fuel filter  
Fuel filter dirty  
Replace  
Contaminants/residues  
in fuel  
Engine runs,  
but dies or  
does not  
accelerate  
properly  
Fuel vent  
Fuel vent plugged  
Clean or replace  
Spark Plug  
Carburetor  
Plug dirty/worn  
Normal wear  
Vibration  
Clean and adjust or replace  
Adjust  
Improper adjustment  
Cooling system  
dirty/plugged  
Extended operation in  
dirty/dusty locations  
Cooling System  
Clean  
Spark Arrestor  
Screen  
Spark arrestor screen  
plugged  
Normal wear  
Replace  
Engine does  
not crank  
N/A  
N/A  
Internal engine problem See your Echo dealer  
Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition  
spark by grounding spark plug near cylinder plug hole, otherwise serious personal injury may  
result.  
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STORAGE  
HCA-266  
STORAGE  
The muffler and surrounding cover become hot during operation. Always keep exhaust area clear of  
flammable debris during transportation or when storing, otherwise serious property damage or  
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.  
Hedge Trimmer blades are very sharp. Touching them may lead to severe personal injury. Avoid  
touching blades whenever possible, and always wear gloves to protect hands.  
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 “STOP” 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 to the entire length of the blade. Be certain the blade bolts are lubricated.  
6. Install blade cover on blades.  
7. Tighten all the screws and nuts.  
8. Drain fuel tank completely. Press purge bulb 6 -7 times to remove remaining fuel from carburetor then  
drain the tank again. Close choke, start and run the engine until it stops due to lack of fuel.  
9. Allow the engine to cool, then emove 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).  
Always store and transport hedge trimmers in a stable, horizontal position. Support gear case and cutting  
blades to prevent excessive flexing, which may cause damage to these components. Always install blade  
cover when transporting or storing unit.  
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HCA-266  
SPECIFICATIONS  
SPECIFICATIONS  
MODEL  
Length  
HCA-266  
2365 mm (93.1 in.)  
250 mm (9.85 in.)  
250 mm (9.85 in.)  
7.12 kg (15.7 lb.)  
Width  
Height  
Weight (dry)  
Engine Type  
Bore  
Air cooled, two-stroke, single cylinder gasoline engine  
34.0 mm (1.34 in.)  
Stroke  
28.0 mm (1.10 in.)  
Displacement  
Exhaust  
25.4 cc (1.55 cu. in.)  
Spark arrestor muffler or spark arrestor muffler with catalyst  
Diaphragm w/purge pump  
Carburetor  
Ignition System  
Spark Plug  
Fuel  
Flywheel magneto, capacitor discharge ignition type  
NGK BPM-8Y (Gap 0.65 mm (0.026 in.)  
Mixed (Gasoline and Two-stroke Oil)  
50 : 1 Power Blend XTM or ECHO Red Armor® ISO-L-EGD (ISO/CD 13738) and J.A.S.O.  
M345- FD, two-stroke, air-cooled engine oil.  
Fuel/Oil Ratio  
Gasoline  
Use 89 Octane unleaded. Do not use fuel containing methyl alcohol, more than 10% ethyl  
alcohol or 15% MTBE. Do not use alternative fuels such as E-15 or E-85.  
Oil  
Power Blend XTM or ECHO Red Armor® Premium Universal 2-Stroke Oil  
Fuel Tank Capacity  
Starter System  
Clutch  
0.5 lit. (16.9 US fl. oz.)  
Automatic Recoil Starter  
Centrifugal Type  
Gear Case Ratio  
Cutter  
3.95:1  
Double Reciprocating Blade, Double Edge  
446 mm (17.7 in.)  
Length  
Pitch  
35 mm (1.1 in.)  
Maximum Diameter Cut:  
Soft Material  
Woody Material  
Cutting Angle Adjustment  
Idle Speed  
25.4 mm (1 in.)  
13 mm (1/2 in.)  
-30 ~ 150 (total180) Degrees in 15 degree increments  
2,900 RPM  
3,900 RPM  
Clutch Engagement Speed  
Wide Open Throttle Speed (W.O.T.) 10,250 RPM  
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WARRANTY  
HCA-266  
WARRANTY  
ECHO LIMITED WARRANTY STATEMENT FOR  
PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010  
ECHO'S RESPONSIBILITY  
ECHO Incorporated’s Limited Warranty, provides to the original purchaser that this ECHO product is free from defects in material and workmanship.  
Under normal use and maintenance from date of purchase, ECHO agrees to repair or replace at ECHO’s discretion, any defective product  
free of charge at any authorized ECHO servicing dealer within listed below application time periods, limitations and exclusions. THIS LIMITED  
WARRANTY IS ONLYAPPLICABLE TO ECHO PRODUCTS SOLD BYAUTHORIZED ECHO DEALERS. IT IS EXTENDED TO THE ORIGINAL  
PURCHASER ONLY, AND IS NOT TRANSFERABLE TO SUBSEQUENT OWNERS EXCEPT FOR EMISSION RELATED PARTS. Repair  
parts and accessories replaced under this warranty are warranted only for the balance of the original unit or accessory warranty period. Any  
damage caused by improper installation or improper maintenance is not covered by this warranty. All parts or products replaced under warranty  
become the property of ECHO, Inc. This warranty is separate from the Emission control warranty statement supplied with your new product.  
Please consult the Emission Control Warranty Statement for details regarding emission related parts. For a list of Authorized ECHO Dealers  
refer to WWW.ECHO-USA.COM or call 1-800-432-ECHO.  
OWNER’S RESPONSIBILITY  
To ensure trouble free warranty coverage it is important that you register your ECHO equipment on-line at WWW.ECHO-USA.COMꢀRUꢀE\ꢀ¿OO-  
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OLQNꢀLIꢀZHꢀ¿QGꢀLWꢀQHFHVVDU\ꢀWRꢀFRQWDFWꢀ\RXꢁ  
The owner shall demonstrate reasonable care and use, and follow preventative maintenance, storage, fuel and oil usage as prescribed in the  
RSHUDWRU¶VꢀPDQXDOꢁꢀ6KRXOGꢀDꢀSURGXFWꢀGLI¿FXOW\ꢀRFFXUꢂꢀ\RXꢀPXVWꢂꢀDWꢀ\RXUꢀH[SHQVHꢂꢀGHOLYHUꢀRUꢀVKLSꢀ\RXUꢀ(&+2ꢀXQLWꢀWRꢀDQꢀDXWKRUL]HGꢀ(&+2ꢀVHUYLFLQJꢀ  
dealer for warranty repairs (within the applicable warranty period), and arrange for pick-up or return of your unit after the repairs have been  
made. For your nearest authorized ECHO servicing dealer, call ECHO’s Dealer Referral Center, at 1-800-432-ECHO or you can locate an ECHO  
servicing dealer at WWW.ECHO-USA.COM. Should you require assistance or have questions concerning ECHO’s Warranty Statement, you  
can contact our Consumer Product Support Department at 1-800-673-1558 or contact us through the web at WWW.ECHO-USA.COM.  
PRODUCT WARRANTY PERIOD  
RESIDENTIAL APPLICATION  
‡ꢀꢀ 5 YEAR WARRANTY - All units for residential, or non-income producing use will be covered by this limited warranty for ¿YH ꢀꢁꢂꢃ\HDUV from  
date of purchase.  
EXCEPTIONS:  
‡ꢀ )RUꢀWZRꢃVWURNHꢀHQJLQHꢀSRZHUHGꢀSURGXFWVꢂꢀWKHꢀHOHFWURQLFꢀLJQLWLRQꢀPRGXOHꢂꢀÀH[LEOHꢀGULYHꢀFDEOHVꢂꢀ650ꢀVROLGꢀGULYHꢀVKDIWVꢂꢀDQGꢀ7&ꢀWLQHVꢀ  
are warranted for the OLIHꢄ of the product on parts only.  
‡ꢀ &XWWLQJꢀDWWDFKPHQWVꢀVXFKꢀDVꢂꢀEXWꢀQRWꢀOLPLWHGꢀWRꢂꢀEDUVꢂꢀFKDLQVꢂꢀVSURFNHWVꢂꢀEODGHVꢂꢀDQGꢀQ\ORQꢀWULPPHUꢀKHDGVꢀIRUꢀUHVLGHQWLDOꢀRUꢀQRQꢃLQFRPHꢀ  
producing use will be covered for failures due to defects in material or workmanship for a period of ꢅꢆꢃGD\V from original product  
purchase date. Any misuse from contact with concrete, rocks, or other structures is not covered by this warranty.  
‡ꢀꢀ (&+2¶Vꢀ5DSLGꢀ/RDGHUꢀ6WULQJꢀ+HDGꢀFDUULHVꢀDꢀOLIHWLPHꢀZDUUDQW\ꢀRQꢀWKHꢀOLQHꢀORFNLQJꢀV\VWHPꢂꢀSDUWVꢀRQO\ꢄꢀQRꢀODERUꢁꢀ5HIHUꢀWRꢀ\RXUꢀRSHUDWRU¶Vꢀ  
manual for string head installation and maintenance instructions.  
‡ꢀꢀ $OO6%ꢃ6HULHVDQG352ꢀ$77$&+0(176(5,(66SOLW6KDIWDWWDFKPHQWVFDUU\WKHVDPHZDUUDQW\GXUDWLRQDVWKHXQLWVWKH\DUHꢀ  
GHVLJQHGꢀWRꢀ¿Wꢁ  
COMMERCIAL APPLICATION  
‡ꢀꢀ 1 YEAR WARRANTY - All Chain Saws, QuikVent Saws, and Cut-Off Saws for commercial, institutional, agricultural, industrial, or income  
producing use will be covered by this limited warranty for one ꢀꢇꢂꢃ\HDU from the date of purchase.  
‡ꢀꢀ 2 YEAR WARRANTY - All other units for commercial, institutional, agricultural, industrial, or income producing use will be covered by this  
limited warranty for two ꢀꢈꢂꢃ\HDUV from the date of purchase.  
EXCEPTIONS:  
‡ꢀ )RUꢀWZRꢃVWURNHꢀHQJLQHꢀSRZHUHGꢀSURGXFWVꢂꢀWKHꢀHOHFWURQLFꢀLJQLWLRQꢀPRGXOHꢂꢀÀH[LEOHꢀGULYHꢀFDEOHVꢂꢀ650ꢀVROLGꢀGULYHꢀVKDIWVꢀDQGꢀ7&ꢀWLQHVꢂꢀ  
are warranted for the OLIHꢄ of the product on parts only.  
‡ꢀ &XWWLQJꢀDWWDFKPHQWVꢀVXFKꢀDVꢂꢀEXWꢀQRWꢀOLPLWHGꢀWRꢂꢀEDUVꢂꢀFKDLQVꢂꢀVSURFNHWVꢂꢀEODGHVꢂꢀDQGꢀQ\ORQꢀWULPPHUꢀKHDGVꢀIRUꢀFRPPHUFLDOꢂꢀLQVWLWXWLRQDOꢂꢀ  
agricultural, industrial, rental, or income producing will be covered for failures due to defects in material or workmanship for a period  
of ꢉꢆꢃGD\V from original product purchase date. Any misuse from contact with concrete, rocks, or other structures is not covered by  
this warranty.  
‡ꢀꢀ (&+2¶Vꢀ5DSLGꢀ/RDGHUꢀ6WULQJꢀ+HDGꢀFDUULHVꢀDꢀOLIHWLPHꢀZDUUDQW\ꢀRQꢀWKHꢀOLQHꢀORFNLQJꢀV\VWHPꢂꢀSDUWVꢀRQO\ꢄꢀQRꢀODERUꢁꢀ5HIHUꢀWRꢀ\RXUꢀRSHUDWRU¶Vꢀ  
manual for string head installation and maintenance instructions.  
‡ꢀꢀ $OO6%ꢃ6HULHVDQG352ꢀ$77$&+0(176(5,(66SOLW6KDIWDWWDFKPHQWVFDUU\WKHVDPHZDUUDQW\GXUDWLRQDVWKHXQLWVWKH\DUHꢀ  
GHVLJQHGꢀWRꢀ¿Wꢁ  
RENTAL APPLICATION - 90 DAYS WARRANTY  
‡ꢀꢀ8QLWVꢀIRUꢀUHQWDOꢀXVHꢀZLOOꢀEHꢀFRYHUHGꢀDJDLQVWꢀGHIHFWVꢀLQꢀPDWHULDOꢀDQGꢀZRUNPDQVKLSꢀIRUꢀDꢀSHULRGꢀRIꢀꢅꢆꢀGD\VꢀIURPꢀWKHꢀGDWHꢀRIꢀSXUFKDVHꢁꢀ  
ꢀꢀ (&+2¶VꢀOLDELOLW\ꢀXQGHUꢀWKHꢀ³/LIHWLPH´ꢀFRYHUDJHꢀLVꢀOLPLWHGꢀWRꢀIXUQLVKLQJꢀSDUWVꢀVSHFL¿HGꢀXQGHUꢀWKHꢀ352'8&7ꢀ:$55$17<ꢀ3(5,2' section of  
this warranty statement for ³/LIH´ꢀIUHHꢀRIꢀFKDUJHꢀIRUꢀDꢀSHULRGꢀRIꢀWHQꢀꢇꢈꢆꢉꢀ\HDUVꢀDIWHUꢀWKHꢀGDWHꢀRIꢀWKHꢀFRPSOHWHꢀXQLW¶Vꢀ¿QDOꢀSURGXFWLRQꢁꢀ  
34  
X7502026406  
© 10/2014 ECHO Inc.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
HCA-266  
WARRANTY  
PURCHASED REPAIR PARTS, SHORT BLOCKS AND ACCESSORIES  
‡ꢀꢀꢅꢆꢃGD\ꢀUHVLGHQWLDOꢂꢀRUꢀQRQꢃLQFRPHꢀSURGXFLQJꢀZDUUDQW\  
‡ꢀꢀꢊꢆꢃGD\ꢀFRPPHUFLDOꢂꢀLQVWLWXWLRQDOꢂꢀDJULFXOWXUDOꢂꢀLQGXVWULDOꢂꢀLQFRPHꢀSURGXFLQJꢂꢀRUꢀUHQWDOꢀDSSOLFDWLRQꢀZDUUDQW\ꢀꢀ  
ATTENTION TWO-STROKE ENGINE POWER PRODUCT OWNERS  
This ECHO two-stroke engine power product is a quality-engineered unit which has been manufactured to exact tolerances to provide superior  
performance. To help ensure the performance of the unit, it is required to use two-stroke oil which meets the ISO-L-EGD Standard per ISO/CD  
13738 and JASO M345FD Standards. (&+2ꢃ3RZHUꢃ%OHQGŒꢃ7ZRꢊ6WURNHꢃ2LO LVꢀDꢀSUHPLXPꢀWZRꢃVWURNHꢀRLOꢀVSHFL¿FDOO\ꢀIRUPXODWHGꢀWRꢀPHHWꢀ,62ꢃ  
L-EGD (ISO/CD 13738) and JASO M345FD Standards. The use of two-stroke oils designed for other applications, such as for outboard motors  
or lawnmowers can result in severe engine damage, and will void your two-stroke engine limited warranty.  
THIS WARRANTY DOES NOT COVER DAMAGE CAUSED BY:  
‡ꢀ  
/DFNꢀRIꢀOXEULFDWLRQꢀRUꢀHQJLQHꢀIDLOXUHꢂꢀGXHꢀWRꢀWKHꢀXVHꢀRIꢀWZRꢃVWURNHꢀRLOVꢀthat do not meet the ISO-L-EGD (ISO/CD 13738) and JASO M345FD  
Standards. Engine problems due to inadequate lubrication caused by failure to use an ISO-L-EGD compliant and JASO M345FD registered  
oil, will void the two-stroke engine limited warranty. (&+23RZHU%OHQGŒ7ZRꢃ6WURNH2LO meets the ISO-L-EGD and JASO M345FD  
Standard. Emission related parts are covered for 5 years residential use or 2 years commercial use regardless of two-stroke oil used, per  
the statement listed in the EPA or California Emission Defect Warranty Explanation.  
'DPDJHꢀFDXVHGꢀE\ꢀXVHꢀRIꢀJDVRKROꢂꢀFRQWDLQLQJꢀPHWKDQROꢀꢇZRRGꢀDOFRKROꢉꢂꢀRUꢀJDVROLQHꢀFRQWDLQLQJꢀOHVVꢀWKDQꢀꢋꢅꢀRFWDQH. Only use gasoline which  
contains ꢋꢅꢀRFWDQHꢀRUꢀKLJKHU. Gasohol which contains a PD[LPXPꢀꢈꢆꢌꢀHWKDQROꢀꢇJUDLQꢀDOFRKROꢉꢀRUꢀꢈꢍꢌꢀ07%(ꢀꢇPHWK\OꢎWHUWLDU\ꢎEXW\OꢎHWKHUꢉꢀ  
is also approved. The prescribed mixing ratio of gasoline to oil is listed on the ECHO oil label and covered in your operator’s manual.  
(QJLQHꢀGDPDJHꢀFDXVHGꢀE\ꢀXVHꢀRIꢀHWKHUꢀRUꢀDQ\ꢀVWDUWLQJꢀÀXLGVꢁꢀꢀ  
'DPDJHꢀFDXVHGꢀE\ꢀWDPSHULQJꢀZLWKꢀHQJLQHꢀVSHHGꢀJRYHUQRUꢀRUꢀHPLVVLRQꢀFRPSRQHQWVꢂꢀRUꢀUXQQLQJꢀHQJLQHVꢀDERYHꢀVSHFL¿HGꢀDQGꢀUHFRPPHQGHGꢀ  
engine speeds as listed in your operator’s manual.  
‡ꢀ  
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'DPDJHꢀFDXVHGꢀE\ꢀGLUWꢂꢀSUHVVXUHꢀRUꢀVWHDPꢀFOHDQLQJꢀWKHꢀXQLWꢂꢀVDOWꢀZDWHUꢂꢀFRUURVLRQꢂꢀUXVWꢂꢀYDUQLVKꢂꢀDEUDVLYHVꢂꢀDQGꢀPRLVWXUHꢁ  
'HIHFWVꢂꢀPDOIXQFWLRQVꢀRUꢀIDLOXUHVꢀUHVXOWLQJꢀIURPꢀDEXVHꢂꢀPLVXVHꢂꢀQHJOHFWꢂꢀPRGL¿FDWLRQVꢂꢀDOWHUDWLRQVꢂꢀQRUPDOꢀZHDUꢂꢀLPSURSHUꢀVHUYLFLQJꢂꢀRUꢀXVHꢀ  
of unauthorized attachments.  
‡ꢀ  
‡ꢀ  
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manual. Preventative maintenance as outlined in the operators manual is the customer’s responsibility.  
)DLOXUHVꢀGXHꢀWRꢀLPSURSHUꢀVHWꢃXSꢂꢀSUHꢃGHOLYHU\ꢀVHUYLFHꢀRUꢀUHSDLUꢀVHUYLFHꢀE\ꢀDQ\RQHꢀRWKHUꢀWKDQꢀDXWKRUL]HGꢀ(&+2ꢀVHUYLFLQJꢀGHDOHUꢀGXULQJꢀWKHꢀ  
warranty period.  
&HUWDLQꢀparts and other items are not warranted, including but not limited to: lubricants, starter cords, and engine tune-ups.  
8VHRIVSDUNSOXJVRWKHUWKDQWKRVHPHHWLQJSHUIRUPDQFHDQGGXUDELOLW\UHTXLUHPHQWVRIWKH2(0VSDUNSOXJOLVWHGLQWKH2SHUDWRUꢏVꢀ  
Manuals.  
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screen.  
‡ꢀ  
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‡ꢀ  
‡ꢀ  
‡ꢀ  
$GMXVWPHQWVꢀDIWHUꢀWKHꢀ¿UVWꢀꢇꢊꢆꢉꢀWKLUW\ꢀGD\VꢀDQGꢀEH\RQGꢂꢀVXFKꢀDVꢀFDUEXUHWRUꢀDGMXVWPHQWꢀDQGꢀWKURWWOHꢀFDEOHꢀDGMXVWPHQWꢁꢀ  
'DPDJHꢀWRꢀJHDUVꢀRUꢀJHDUꢀFDVHVꢀFDXVHGꢀE\ꢀFRQWDPLQDWHGꢀJUHDVHꢀRUꢀRLOꢂꢀXVHꢀRIꢀLQFRUUHFWꢀW\SHꢀRUꢀYLVFRVLW\ꢀRIꢀOXEULFDQWVꢂꢀDQGꢎRUꢀIDLOXUHꢀWRꢀFRPSO\ꢀ  
with recommended grease or oil change intervals.  
‡ꢀ  
‡ꢀ  
‡ꢀ  
'DPDJHꢀFDXVHGꢀE\ꢀORDGLQJꢀ6+5('ꢀꢏ1ꢏꢀ9$&® beyond recommended capacity.  
'DPDJHꢀFDXVHGꢀE\ꢀSXPSꢀRUꢀVSUD\HUꢀUXQQLQJꢀGU\ꢂꢀSXPSLQJꢀRUꢀVSUD\LQJꢀFDXVWLFꢀRUꢀÀDPPDEOHꢀPDWHULDOVꢂꢀRUꢀODFNꢀRIꢀRUꢀEURNHQꢀVWUDLQHUVꢁꢀ  
$GGLWLRQDOꢀGDPDJHꢀWRꢀSDUWVꢀRUꢀFRPSRQHQWVꢀGXHꢀWRꢀFRQWLQXHGꢀXVHꢀDIWHUꢀRSHUDWLRQDOꢀSUREOHPꢀRUꢀIDLOXUHꢀRFFXUVꢁꢀ6KRXOGꢀRSHUDWLRQDOꢀSUREOHPꢀRUꢀ  
failure occur, the product should not be used, but delivered as is to an authorized ECHO servicing dealer.  
It is a dealer’s and/or customer’s responsibility to complete and return the warranty registration card supplied with your ECHO product or by visiting  
WWW.ECHO-USA.COMꢁꢀ<RXUꢀUHFHLSWꢀRIꢀSXUFKDVHꢀLQFOXGLQJꢀGDWHꢂꢀPRGHOꢀDQGꢀVHULDOꢀQXPEHUꢀPXVWꢀEHꢀPDLQWDLQHGꢀDQGꢀSUHVHQWHGꢀWRꢀDQꢀDXWKRUL]HGꢀ  
ECHO servicing dealer for warranty service. Proof of purchase rests solely with the customer. Some states do not allow limitations on how long  
an implied warranty lasts, so the above limitations may not apply to you. Some states do not allow the exclusion or limitation of incidental or  
FRQVHTXHQWLDOꢀGDPDJHVꢂꢀVRꢀ\RXꢀPD\ꢀDOVRꢀKDYHꢀRWKHUꢀVSHFL¿FꢀOHJDOꢀULJKWVꢀZKLFKꢀYDU\ꢀIURPꢀVWDWHꢀWRꢀVWDWHꢁꢀ7KLVꢀOLPLWHGꢀZDUUDQW\ꢀLVꢀJLYHQꢀE\ꢀ(&+2ꢀ  
Incorporated, 400 Oakwood Rd., Lake Zurich, IL 60047.  
DISCLAIMER OF IMPLIED WARRANTIES  
7KLVꢀOLPLWHGꢀZDUUDQW\ꢀLVꢀLQꢀOLHXꢀRIꢀDOOꢀRWKHUꢀH[SUHVVHGꢀRUꢀLPSOLHGꢀZDUUDQWLHVꢂꢀLQFOXGLQJꢀDQ\ꢀZDUUDQW\ꢀRIꢀ),71(66ꢀ)25ꢀ$ꢀ3$57,&8/$5ꢀ385326(ꢀ  
OR USE and any implied warranty of MERCHANTABILITYꢀRWKHUZLVHꢀDSSOLFDEOHꢀWRꢀWKLVꢀSURGXFWꢁꢀ(&+2ꢀDQGꢀLWVꢀDI¿OLDWHGꢀFRPSDQLHVꢀVKDOOꢀQRWꢀEHꢀ  
OLDEOHꢀIRUꢀDQ\ꢀVSHFLDOꢀLQFLGHQWDOꢀRUꢀFRQVHTXHQWLDOꢀGDPDJHꢂꢀLQFOXGLQJꢀORVWꢀSUR¿WVꢁꢀ7KHUHꢀDUHꢀQRꢀZDUUDQWLHVꢀH[WHQGHGꢀRWKHUꢀWKDQꢀDVꢀSURYLGHGꢀKHUHLQꢁꢀ  
7KLVꢀOLPLWHGꢀZDUUDQW\ꢀPD\ꢀEHꢀPRGL¿HGꢀRQO\ꢀE\ꢀ(&+2ꢁ  
99922201032  
11/18/2011  
X7502026406  
35  
© 10/2014 ECHO Inc.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
NOTES  
HCA-266  
NOTES  
36  
X7502026406  
© 10/2014 ECHO Inc.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
HCA-266  
PRODUCT REGISTRATION  
PRODUCT REGISTRATION  
Thank you for choosing ECHO Power Equipment  
and EASY! NOTE: your information will never be sold or misused by ECHO, Inc. Registering your purchase enables us  
to contact you in the unlikely event of a service update or product recall, and verifies your ownership for warranty  
consideration.  
If you do not have access to the Internet, you can complete the form below and mail to:  
ECHO Inc., Product Registration, PO Box 1139, Lake Zurich IL 60047.  
X7502026406  
37  
© 10/2014 ECHO Inc.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
NOTES  
HCA-266  
NOTES  
38  
X7502026406  
© 10/2014 ECHO Inc.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
HCA-266  
NOTES  
X7502026406  
39  
© 10/2014 ECHO Inc.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
T43011001001/T43011999999  
T43112001001/T43112999999  
40  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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