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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.
Operator’s Manual
x7722271404 / x772000164
BRD-2620
BED REDEFINER
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.
Note: This product complies with CAN ICES-2/NMB-2.
TABLE OF CONTENTS BRD-2620
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TABLE OF CONTENTS
Table of Contents ....................................................................................................... 2
Introduction................................................................................................................. 3
Servicing Information ................................................................................................. 3
Parts/Serial Number........................................................................................... 3
Service ............................................................................................................... 3
Echo Consumer Product Support ...................................................................... 4
Product Registration........................................................................................... 4
Additional or Replacement Manuals .................................................................. 4
Safety ......................................................................................................................... 4
Manual Safety Symbols and Important Information ........................................... 4
International Symbols......................................................................................... 5
Personal Condition and Safety Equipment......................................................... 7
Equipment ........................................................................................................ 11
Emission Control (Exhaust & Evaporative).............................................................. 12
CARB And EPA Emissions Control Information ............................................... 12
Description ............................................................................................................... 14
Contents................................................................................................................... 16
Assembly.................................................................................................................. 17
Support Handle ................................................................................................ 17
Edger Blade Installation ................................................................................... 17
Operation.................................................................................................................. 18
Fuel .................................................................................................................. 18
Starting Cold Engine ........................................................................................ 21
Starting Warm Engine ...................................................................................... 22
Stopping Engine............................................................................................... 23
Operation Techniques ...................................................................................... 24
Edging Operation ............................................................................................. 26
Maintenance............................................................................................................. 28
Skill Levels ....................................................................................................... 28
Maintenance Intervals ...................................................................................... 28
Air Filter............................................................................................................ 29
Fuel Filter ......................................................................................................... 31
Spark Plug........................................................................................................ 31
Cooling System ................................................................................................ 32
Exhaust System ............................................................................................... 33
Carburetor Adjustment ..................................................................................... 35
Drive Shaft Lubrication..................................................................................... 36
Blade Replacement/Lubrication ....................................................................... 37
Troubleshooting ........................................................................................................ 38
Storage..................................................................................................................... 39
Long Term Storage (Over 30 Days) ................................................................. 40
Specifications ........................................................................................................... 41
Product Registration................................................................................................. 42
BRD-2620 INTRODUCTION
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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. Keep the manuals in a safe
place for future reference.
The operators manual contains specifications and information for safety,
operation, maintenance, storage and assembly specific to this product.
Scan the QR codes throughout the operator’s manual for more information.
The safety manual explains possible hazards and the measures you should
take to insure safe operation.
SERVICING INFORMATION
Parts/Serial Number
Genuine ECHO 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. For
future reference write them in the
space provided below.
Model No. _________________
Serial No. _________________
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. www.echo-usa.com. When presenting your unit for Warranty service/
repairs, proof of purchase is required.
SAFETY BRD-2620
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Echo Consumer Product Support
If you require assistance or have questions concerning the application,
operation, or maintenance of this product, 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
Register your ECHO equipment on-line at www.echo-usa.com or by filling
out the product registration sheet included in this manual. Registering your
product confirms warranty coverage and provides a direct link to ECHO if
we find it necessary to contact you.
Additional or Replacement Manuals
Replacement Operator or Safety Manuals, and Parts
Catalogs, are available from your Authorized ECHO
Service Dealer, or at www.echo-usa.com, or by contacting
ECHO Inc., 400 Oakwood Road, Lake Zurich, IL 60047
(800-673-1558). Always check www.echo-usa.com for
updated information.
Safety Videos are available from your Authorized ECHO Service Dealer. A
$5.00 shipping charge is 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.
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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.
International Symbols
Symbol Description Symbol Description
Warning, See
Operator’s Manual
Carburetor Adjustment -
High Speed Mixture
Wear Eye, Ear and
Head Protection
Carburetor Adjustment -
Idle Speed
Wear Hand and Foot
Protection
Carburetor Adjustment -
Low Speed Mixture
Safety/Alert Emergency Stop
H
T
L
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Hot Surface Fuel and Oil Mixture
AVOID KICKOUT
Keep Bystanders At Least 15 m (50 ft.) Away.
Beware Thrown Objects Wear Eye Protection
DO NOT Allow Flames
or Sparks Near Fuel
Ignition
ON / OFF
DO NOT Smoke Near
Fuel
Primer Bulb
Choke Control “RUN”
Position (Choke Open)
Choke Control “COLD
START” Position (Choke
Closed)
Keep Feet Away
From Blade
Rotating Cutting
Attachment
Keep Bystanders and Helpers
Away 15 m (50 ft.)
Thrown Objects Direction of Blade
Symbol Description Symbol Description
p
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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.
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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:
• 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.
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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 this machine 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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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 exercises to strengthen the hand and arm muscles.
• Immediately stop using all power equipment and consult a doctor if you
feel tingling, numbness, or pain in the fingers, hands, wrists, or arms. The
sooner RSI/CTS is diagnosed, the more likely permanent nerve and
muscle damage can be prevented.
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.
BRD-2620 SAFETY
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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.
Avoid Hot Surfaces
• Keep exhaust area clear of flammable debris. Avoid
contact during and immediately after operation.
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.
• Inspect shield for damage and that shield is securely in place. Replace if
shield is damaged or missing.
• Check that the cutting attachment is firmly attached and in safe operating
condition.
• Check that support handle is adjusted for safe, comfortable operation.
See Assembly Section for proper adjustment.
EMISSION CONTROL BRD-2620
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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.
Periodically Check fuel system (fuel lines, vent, grommet,
fuel tank, and fuel cap) for leaks 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
.
EMISSION CONTROL (EXHAUST &
EVAPORATIVE)
CARB And EPA Emissions Control Information
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 “B”, “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.
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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.
DESCRIPTION BRD-2620
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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. The safety label is
for example only. Your label may appear slightly different.
1
2
3
4
5
6
7
8
9
10
11
13
12
15
16
17
18
19
BRD-2620 DESCRIPTION
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1. Power Head
2. Throttle Handle - For Right Hand
3. Throttle Trigger Lockout
4. Stop Switch
5. Support Handle - For Left Hand
6. Drive Shaft Assembly
7. Debris Shield / Flap
8. Blade
9. Wheel
10. Throttle Trigger
11. Top Guard
12. Spark Arrestor Muffler Or Spark Arrestor Muffler With Catalyst
13. Fuel Tank
14. Fuel Tank Cap
15. Recoil Starter / Handle
16. Purge Bulb
17. Air Cleaner
18. Choke
19. Spark Plug
CONTENTS BRD-2620
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CONTENTS
The ECHO product you purchased has been factory pre-assembled for your
convenience. Due to packaging restrictions, some assembly may be
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.
1 Power Head / Drive Shaft Assembly
1 Operator's Manual
1 Safety Manual
1 Warranty Statement
2 Split Pins
1 Edger Blade
1 Safety Glasses
BRD-2620 ASSEMBLY
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ASSEMBLY
Support Handle
1. If necessary, position support
handle for comfortable
operation and securely tighten
screws.
Note: Label shows minimum
spacing for support
handle location.
Edger Blade Installation
1. Remove bed redefining blade
as shown in “Blade
Replacement” Section. Discard
used split pin.
2. Do not remove inner blade
adapter (A) or locking tool (B)
(not provided).
3. Install and center edger blade
(C) on inner adapter.
4. Install outer adapter (D) and nut
(E).
5. Tighten nut (E) firmly,
counterclockwise.
6. Remove locking tool (B).
7. Install new split pin (F) to
secure nut (E).
A
B
C
D
E
B
F
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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.
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 po-
sition unit so that exhaust is directed away from your face and
body.
Operation of this equipment may create sparks that can start
fires around dry vegetation. This unit is equipped with a spark
arrestor to prevent discharge of hot particles from the engine.
Metal cutters can also create sparks if the cutter strikes rocks,
metal, or other hard objects. Contact local fire authorities for
laws or regulations regarding fire prevention requirements.
Fuel
Diesel fuels and 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 diesel or 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. Diesel or alternative fuels may
also cause premature deterioration of fuel lines, gaskets,
carburetors and other engine components.
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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 Red Armor Fuel
™
(Power Fuel
™
) is
93 octane, ethanol-free fuel premixed with ECHO Red Armor
®
engine oil at
50:1 ratio. Use of ECHO Red Armor Fuel
™
(Power Fuel
™
) is 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 2-stroke oils
meet 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.
M345-FD
certified oil, such as Echo brand 2-stroke oils, will void the two-
stroke engine warranty.
Echo brand 2-stroke oils 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 3 m (10 ft.) from refueling location before
starting the engine.
OPERATION BRD-2620
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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.
• Empty the fuel tank prior to storing the unit. 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.
Used oil and gasoline, and soiled towels are hazardous waste
materials. Disposal laws vary by locality.
Fuel to Oil Mix – 50:1 Ratio
US Metric
Gas Oil Gas Oil
Gallons Oz. Liter CC.
12.65100
2 5.2 10 200
51325500
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Starting Cold Engine
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 button (A)
forward, away from the STOP
position.
2. Choke
Move choke lever (B) to COLD
START ( ) position.
3. Purge Bulb
Pump purge bulb (C) until fuel is
visible and flows freely in the
clear fuel tank return line. Pump
bulb an additional 4 or 5 times.
4. Recoil Starter
Lay the unit on a flat area and
keep movable attachment parts
clear of all obstacles. Firmly
grasp 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).
A
B
C
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5. Choke
After engine fires (or 5 pulls),
move choke to the RUN ( )
(open) position. Firmly grasp
throttle handle and throttle
trigger lockout with left hand and
fully depress throttle trigger to
wide open position. Pull starter
handle/rope (D) until engine
starts and runs. Release throttle
trigger and allow unit to warm up at idle for several minutes.
Note: If engine does not start with choke in “RUN” position after 5
pulls, repeat instructions 2 - 5.
6. Throttle Trigger
After engine warm-up, 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
The starting procedure is the same as Cold Start except DO NOT close the
choke, and do not hold throttle trigger fully depressed.
The attachment should not move at idle, otherwise serious
personal injury may result.
Note: If attachment moves, readjust carburetor according to
“Carburetor Adjustment” instructions in this manual or see
your ECHO Dealer.
1. Stop Switch
Move stop switch button (A)
forward away from the STOP
position.
D
A
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2. Purge Bulb
Pump purge bulb (B) until fuel is
visible in the “Clear” fuel 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. 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.
Stopping Engine
1. Throttle
Release throttle trigger and
allow engine to return to idle
before shutting off engine.
2. Stop Switch
Move stop switch button (A)
backward 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.
B
D
A
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Operation Techniques
Before operating unit, be sure to read and understand the entire
Operator’s Manual to avoid the chance of serious personal
injury.
Note: For best results, use BRD redefining blade
(provided with unit) ONLY for redefining
existing bed edges. For edging next to
curbs, sidewalks, or other hard surfaces,
remove redefining blade and install ECHO
Approved Premium Power Edger blade. Use
of redefining blade next to hard surfaces,
can lead to premature blade wear.
1. Always grip throttle handle with
right hand, and support handle
with left hand.
2. Before using Redefiner, check
the area and remove objects
that could be thrown.
3. Carefully plan your direction of
travel. Walk outside of bed. Be
aware of curbs or other
obstacles.
4. Work with body turned toward
engine as shown. Travel in
direction of arrow, pulling rather than pushing unit. Carefully watch bed
edge and direction of travel. Do NOT walk backwards.
Do not walk towards gear case while operating unit with redefining
blade installed, otherwise poor performance or damage to unit could
occur.
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5. When starting to work, run the
engine at full throttle, and lower
the blade gently into the
ground. Travel around
perimeter of bed, allowing the
Redefiner to improve bed's
edge.
6. Do not force the blade. Move
only as quickly as conditions
will allow. If performance suffers
or engine RPM drops, reduce
walking speed or decrease
blade depth and allow engine
RPM to return to normal before
continuing.
Note: Blade height may need to be adjusted due to differences in
height between the bed and the top of the grass.
Never adjust blade height while engine is running, otherwise
serious personal injury may result.
7. Loosen adjustment knob (A)
and adjust the blade’s depth of
cut. Tighten adjustment knob
(A) when desired blade height
is achieved.
8. If shield clogs with mud or
debris, do not hit unit against
hard surfaces to clean, or
damage to unit may occur. Stop
engine and unclog shield with a
suitable tool.
Increase
Depth
Decrease
Depth
A
OPERATION BRD-2620
26 X7502343000
© 8/2017 ECHO Inc.
Be sure blade has completely stopped spinning before setting unit on
concrete or other hard surface. Never allow spinning blade to contact
hard surfaces. Carbide teeth on blade can break, or damage to
surface can occur.
The complete unit, specifically the drive shaft
assembly and muffler exhaust area may be-
come very hot during use. Avoid contact
during and immediately after operation, otherwise serious per-
sonal injury may result.
Edging Operation
Before edging, be sure to read and understand the entire
Operator’s Manual and Safety Manual to avoid the chance of
serious personal injury.
1. Before edging, water the area to soften the ground to make edging
easier.
2. Before edging, check the area and remove all obstacles and objects
that could be thrown.
3. Plan to edge regularly to make it easier to keep a neat edge and to
avoid having to make more than one pass.
Never adjust blade height or clear debris from shield with
engine running, otherwise serious personal injury may result.
Note: Blade depth may have to be adjusted due to differences in
height between the hard surface and the top of the grass.
BRD-2620 OPERATION
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ENGLISH
4. Loosen blade adjustment knob
and adjust the blade’s depth of
cut to produce a fine cut
between sidewalk and grass
using a minimum blade depth,
usually with about 13 mm (0.5
in.) of the blade into the ground.
Tighten adjustment knob.
5. Before edging, plan your direc-
tion of travel so that the unit will
always be on your right side
and so that you walk on a hard
surface whenever possible.
6. Position edger as shown.
7. When starting to work, run the
engine at full throttle, and lower
the blade gently into the
ground. Travel around
perimeter of bed, allowing the
Redefiner to improve bed's
edge.
Use the blade location slot in the top of the debris shield as a guide
to align the blade with the cut during edging.
8. Do not force the blade. Move
only as quickly as the blade will
allow.
Increase
depth.
Decrease
depth.
Adjustment
Knob
Wheel
MAINTENANCE BRD-2620
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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, we recommend
that you take your unit to an ECHO Servicing 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.
Level 3 = See your dealer.
Click HERE or go to http://www.echo-usa.com/products/maintenance-kit for
information on Maintenance Kits.
Maintenance Intervals
COMPONENT/SYSTEM
MAINTENANCE
PROCEDURE
REQ’D
SKILL
LEVEL
Daily or Before Use
Air Filter
Inspect/Clean * 1
Choke Shutter
Inspect/Clean * 1
Fuel System
Inspect (2) 1
Cooling System
Inspect/Clean 2
Recoil Starter Rope
Inspect/Clean * 1
Screws/Nuts/Bolts
Inspect/Tighten/Replace * 1
Blade Inspect 1
BRD-2620 MAINTENANCE
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ENGLISH
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) 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
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.
Every Refuel
Fuel System
Inspect (2) 1
Blade Inspect 1
3 Months
Air Filter
Replace * 1
Fuel Filter
Inspect * 1
Fuel Cap Gasket
Inspect * 1
Spark Plug
Inspect/Clean/Replace * 1
Muffler Spark Arrestor
Inspect/Clean/Replace * 2
Cylinder Exhaust Port
Inspect/Clean/Decarbon 2
Drive Shaft (Flex Cable Models)
Grease (1) 2
Gear Housing Grease (1) 2
Blade Inspect*
Yearly
Fuel Filter
Inspect/Replace * 1
Fuel Cap Gasket
Replace * 1
Parts Required: Tune Up Kit.
COMPONENT/SYSTEM
MAINTENANCE
PROCEDURE
REQ’D
SKILL
LEVEL
MAINTENANCE BRD-2620
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2. Remove air filter cover. Brush dirt from inside cover.
Assure throttle wire retaining clip
(A) remains in place as shown
when removing or installing air
filter cover.
3. Remove foam pre-filter (B) and
air filter and clean as indicated
below:
4. Foam Pre-filter.
5. Clean foam filter in water/deter-
gent solution and rinse with
clean water.
• Wrap the filter in a clean, dry
cloth and squeeze (do not
wring) dry. Allow to dry com-
pletely before reuse. Do not
oil.
Air Filter
• Lightly brush debris from filter. Replace filter if it is damaged, fuel
soaked, very dirty, or the rubber sealing edges are deformed.
6. Assemble components in reverse order.
Assure air filter is assembled
with pleats oriented vertically.
A
B
BRD-2620 MAINTENANCE
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ENGLISH
Fuel Filter
Level 1.
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. Pull the fuel filter from the fuel
tank.
Do not damage fuel line while
removing fuel filter from tank.
3. Remove the filter from the line
and install the new filter.
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 certi-
fied 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.
Use only NGK CMR7H spark plug otherwise severe engine damage
may occur.
Parts Required: Tune Up Kit.
Parts Required: Tune Up Kit.
MAINTENANCE BRD-2620
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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 bend-
ing outer electrode.
4. Tighten spark plug to 102-153
kgf•cm (89-133 in•lbf).
Cooling System
Level 2.
To maintain proper engine oper-
ating temperatures, cooling air
must pass freely through the cyl-
inder fin area. This flow of air car-
ries combustion heat away from
the engine.
Overheating and engine seizure can
occur when:
• Air intakes are blocked, prevent-
ing cooling air from reaching the
cylinder.
• Dust and grass build up on the outside of the cylinder. This build up insu-
lates the engine and prevents the heat from leaving.
Removal of cooling passage blockages or cleaning of cooling fins is consid-
ered “Normal Maintenance.” Any failure attributed to lack of maintenance is
not warranted.
0.60 - 0.70 mm
(0.024 - 0.026 in.)
BRD-2620 MAINTENANCE
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ENGLISH
1. Remove spark plug lead.
2. Remove muffler cover (A).
3. Remove engine cover (B).
DO NOT use a metal scraper to remove dirt from the cylinder fins.
4. Use brush to remove dirt from the cylinder fins.
5. Remove grass and leaves from
the grid (C) between the recoil
starter and fuel tank.
6. Assemble components in
reverse order.
Exhaust System
Spark Arrestor Screen
Level 2.
1. Remove spark plug lead.
2. Remove muffler cover (A).
3. Place piston at Top Dead Center (TDC) to prevent carbon or dirt from
entering cylinder.
Parts Required: Spark Arrestor Screen, Gasket
A
B
C
MAINTENANCE BRD-2620
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4. Remove spark arrestor screen
cover (B), gasket (C), and
screen (D), from muffler body.
5. Clean carbon deposits from
muffler components.
Note: When cleaning carbon
deposit, be careful not to
damage the catalytic ele-
ment inside muffler.
6. Replace screen if it is cracked,
plugged, or has holes burned through.
7. Assemble components in reverse order.
Exhaust Port Cleaning
Level 2.
1. Remove spark plug lead from
spark plug, and remove muffler
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 cyl-
inder exhaust port (C).
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).
Parts Required: As needed: Heat Shield
A
B
C
D
A
B
C
BRD-2620 MAINTENANCE
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ENGLISH
7. Install muffler 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.
When carburetor adjustment is completed, the cutting attach-
ment should not move at idle, otherwise serious personal injury
may result.
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 330 m (1100 ft.) above sea level
(ASL) (96.0 kPa). To maintain proper engine operation and emission
compliance above 330 m (1100 ft.) ASL the carburetor may
need to be
adjusted by an authorized service dealer.
If the engine is adjusted for operation above 330 m (1100 ft.) ASL, the
carburetor must be re-adjusted when operating the engine below
330 m (1100 ft.) ASL, otherwise severe engine damage may result.
MAINTENANCE BRD-2620
36 X7502343000
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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 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.
Drive Shaft Lubrication
Level 1.
1. Loosen two (2) screws (A) and
remove center locating screw
(B). Pull gear box and shield
from drive shaft housing.
2. Pull flexible cable from the drive
shaft housing, wipe clean and
re-coat with a thin coating (15
ml [½ oz.]) of grease.
3. Slide the flexible cable back in
the drive housing. DO NOT get
dirt on the flex cable.
4. Install the gear housing and
shield assembly.
5. Tighten screws securely.
Parts Required: Lithium Based Grease.
A
A
A
A
B
BRD-2620 MAINTENANCE
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ENGLISH
Blade Replacement/Lubrication
Level 1.
Note: Grease gear case every 15-25 hours of use. Replace blade
when carbide tips have worn away.
1. Shut engine off. Disconnect spark plug lead from spark plug.
2. Remove split pin (A).
3. Rotate blade until holes in inner
blade adapter (B) and gear box
align. Insert locking tool to lock
PTO shaft (C).
Note: Blade nut (D) is left hand
thread.
4. Remove blade left hand
threaded nut (D) in a clockwise
direction using T-wrench.
Remove outer fixing plate (E),
blade (F) and inner fixing plate
(B).
5. Clean all loose debris from gear box.
6. Remove plug (G) and check
level of grease. Grease should
fill gear case to bottom of
grease plug hole.
7. Add grease if necessary using
squeeze-type tube. Do not use
high pressure grease gun. DO
NOT over-fill.
Parts Required: Blade, new split pin, lithium Based Grease
A
B
C
D
G
TROUBLESHOOTING BRD-2620
38 X7502343000
© 8/2017 ECHO Inc.
8. Install inner blade adapter (B)
onto PTO shaft (C).
9. Install and center new blade (F)
onto inner fixing plate (B), with
longest side toward shield.
10. Install outer fixing plate (E) and
nut (D). Tighten left hand
threaded nut (D) firmly,
counterclockwise.
Note: Never reuse old split pin.
11. Install new split pin (A) to
secure nut.
TROUBLESHOOTING
ENGINE PROBLEM TROUBLESHOOTING CHART
Problem Check Status Cause Remedy
Engine
starts
hard
or
Engine
does not
start
Fuel at
carburetor
No fuel at
carburetor
Fuel strainer or
fuel line
obstructed
Clean or replace
See your Echo
dealer
Fuel at
cylinder
No fuel at
cylinder
Carburetor
See your Echo
dealer
Muffler wet
with fuel
Fuel mixture
too rich
OPEN choke
Clean or replace
air filter
Adjust carburetor
See your Echo
dealer
Spark at
end of plug
wire
No spark
Stop switch
OFF - Electrical
problem - Inter-
lock switch
Turn switch to ON
See your Echo
dealer
Spark at
plug
No spark
Incorrect gap -
Covered with
carbon - Fouled
with fuel - Plug
defective
Adjust to 0.65mm
(0.026 in.)
Clean or replace
plug
B
C
F
E
D
A
BRD-2620 STORAGE
X7502343000 39
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ENGLISH
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.
STORAGE
During operation the muffler or catalytic muffler and surround-
ing cover become hot. Always keep exhaust area clear of flam-
mable debris during transportation or when storing, otherwise
serious property damage or personal injury may result.
Engine
runs, but
dies
or
Engine
does not
acceler-
ate
properly
Air filter Air filter dirty Normal wear Clean or replace
Fuel filter Fuel filter dirty
Contaminants
or residue in
fuel
Replace filter or
replace fuel
Fuel vent
Fuel vent
plugged
Contaminated
fuel
Clean or replace
Spark plug
Plug dirty or
worn
Normal wear
Clean and adjust
or replace
Carburetor
Improper
adjustment
Vibration Adjust
Cooling
system
Cooling
system dirty
or plugged
Extended oper-
ation in dirty or
dusty locations
Clean
Spark arres-
tor screen
Spark arres-
tor screen
plugged
Normal wear Replace
Engine
does not
crank
N/A N/A
Internal engine
problem
See your Echo
dealer
ENGINE PROBLEM TROUBLESHOOTING CHART
Problem Check Status Cause Remedy
STORAGE BRD-2620
40 X7502343000
© 8/2017 ECHO Inc.
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 fol-
lowing:
1. Store unit in a dry, dust free place, out of the reach of children.
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.
3. Remove accumulation of grease, oil, dirt and debris from exterior of
unit.
4. Perform all periodic lubrication and services that are required.
5. Tighten all the screws and nuts.
6. 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.
7. Allow engine to cool. Remove the spark plug lead from the spark plug.
Remove the spark plug. Pour 7 cc (0.25 oz.) of fresh, clean, two-stroke
engine oil into the cylinder through the spark plug hole.
8. Pull the recoil starter handle 2-3 times to distribute the oil inside the
engine.
9. 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. Connect the spark plug lead to the spark plug.
BRD-2620 SPECIFICATIONS
X7502343000 41
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ENGLISH
SPECIFICATIONS
MODEL BRD-2620
Length 1797 mm (70.7 in.)
Width 301 mm (11.9 in.)
Height 328 mm (12.9in.)
Weight (dry) with dry head 8.06 kg (17.7 lb.)
Engine Type
Air cooled, two-stroke, single cylinder gasoline
engine
Bore 34.0 mm (1.34 in.)
Stroke 28 mm (1.1 in.)
Displacement 25.4 cc (1.55 cu. in.)
Exhaust
Spark arrestor muffler or spark arrestor muffler with
catalyst
Carburetor Diaphragm w/purge pump
Ignition System Flywheel magneto, capacitor discharge ignition type
Spark Plug NGK CMR7H - Gap 0.6 - 0.7 mm (0.024 - 0.026 in.)
Fuel Mixed (Gasoline and Two-stroke Oil)
Fuel/Oil Ratio
50 : 1 Power Blend X
TM
or ECHO Red Armor
®
ISO-
L-EGD (ISO/CD 13738) and J.A.S.O. M345- FD
,
two-stroke, air-cooled engine oil.
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 X
TM
or ECHO Red Armor
®
Premium
Universal 2-Stroke Oil
Fuel Tank Capacity 0.61 lit. (20.6 US fl. oz.)
Starter System Automatic Rewind Starter
Clutch Centrifugal Type
Drive Shaft 6.35 mm (1/4 in.) flexible shaft
Gear Case Ratio 2.07:1
Rotating Direction Counter Clockwise; viewed from right side
Standard Cutter Head Claw-style cutter (six carbride tips)
Optional Cutter Head 2-tooth edger blade
Handle Front Cushioned D- loop, Rear - Grip
Vibration Reduction Rubber cushion
PRODUCT REGISTRATION BRD-2620
42 X7502343000
© 8/2017 ECHO Inc.
PRODUCT REGISTRATION
Thank you for choosing ECHO Power Equipment
Please go to http://www.echo-usa.com/Warranty/Register-Your-ECHO to
register your new product on-line. It's FAST 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.
Idle Speed 3,000 RPM
Clutch Engagement Speed 3,800 RPM
Wide Open Throttle Speed
(W.O.T.)
11,200 RPMS
MODEL BRD-2620
BRD-2620 PRODUCT REGISTRATION
X7502343000 43
© 8/2017 ECHO Inc.
ENGLISH
ECHO, INCORPORATED
400 Oakwood Road
Lake Zurich, IL 60047
www.echo-usa.com
U05715001001 - U05715999999
