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PPT-280
POWER PRUNERTM

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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TABLE OF CONTENTS

PPT-280

TABLE OF CONTENTS
Table of Contents............................................................................................................................................... 2
Introduction ........................................................................................................................................................ 3
The Operator’s Manual................................................................................................................................ 3
The Safety Manual ...................................................................................................................................... 3
Servicing Information ......................................................................................................................................... 3
Parts/Serial Number .................................................................................................................................... 3
Service......................................................................................................................................................... 3
Echo Consumer Product Support................................................................................................................ 3
Warranty Registration.................................................................................................................................. 3
Additional or Replacement Manuals............................................................................................................ 4
Safety ................................................................................................................................................................. 4
Manual Safety Symbols and Important Information..................................................................................... 4
International Symbols .................................................................................................................................. 5
Personal Condition and Safety Equipment.................................................................................................. 6
Kickback ...................................................................................................................................................... 9
Equipment ................................................................................................................................................... 9
Emission Control (Exhaust & Evaporative) ...................................................................................................... 10
EPA 2010 and Later and/or C.A.R.B. TIER III........................................................................................... 10
Description ....................................................................................................................................................... 11
Contents........................................................................................................................................................... 13
Assembly ......................................................................................................................................................... 14
Drive Shaft/Handle Assembly.................................................................................................................... 14
Drive Shaft/Power Head ............................................................................................................................ 14
Throttle Linkage and Ignition Leads .......................................................................................................... 14
Cutting Attachment to Drive Shaft Installation ........................................................................................... 15
Saw Chain Tension Adjustment ................................................................................................................ 16
Operation ......................................................................................................................................................... 17
Fuel............................................................................................................................................................ 17
Lubricating the Guide Bar and Saw Chain ................................................................................................ 19
Starting Cold Engine.................................................................................................................................. 20
Starting Warm Engine ............................................................................................................................... 21
Stopping Engine ........................................................................................................................................ 21
Pruning Techniques................................................................................................................................... 22
Maintenance .................................................................................................................................................... 23
Skill Levels................................................................................................................................................. 23
Maintenance Intervals ............................................................................................................................... 23
Air Filter ................................................................................................................................................... 24
Fuel Filter................................................................................................................................................... 24
Cooling System ......................................................................................................................................... 25
Exhaust System......................................................................................................................................... 26
Carburetor Adjustment .............................................................................................................................. 27
Lubrication ................................................................................................................................................. 28
Guide Bar and Saw Chain Replacement................................................................................................... 29
Filing Standard Saw Chain ........................................................................................................................ 30
TroubleShooting .............................................................................................................................................. 32
Storage ............................................................................................................................................................ 33
Long Term Storage (Over 30 Days) .......................................................................................................... 33
Specifications ................................................................................................................................................... 34
Warranty Statements ....................................................................................................................................... 35
Notes................................................................................................................................................................ 37

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PPT-280

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 8:30 am to
4:30 pm (Central Standard Time) Monday through Friday. Before calling, please know the model and serial
number of your unit.

Warranty Registration
To ensure trouble free warranty coverage it is important that you register your ECHO equipment on-line at
www.echo-usa.com or by filling out the warranty registration card supplied with your unit. Registering your
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
Additional or Replacement Manuals
Replacement Operator, Safety Manuals, and Parts Catalogs
are available from your ECHO dealer or at www.echo-usa.com
or by contacting ECHO Inc., 400 Oakwood Road, Lake Zurich,
IL 60047 (800-673-1558). Always check the ECHO Web Site for
updated information.

PPT-280
For more information
scan this QR code.

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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SAFETY

International Symbols
Symbol

Description

Symbol

Description

Symbol

Description

Symbol

Description

Read and
understand
owners manual.

Fuel and oil
mixture

Carburetor
Adjustment - Low
speed mixture

Carburetor
Adjustment - High
speed mixture

Wear eye, ear
and head
protection

Finger severing

Safety/Alert

Carburetor
Adjustment - Idle
speed

Emergency Stop

Hot Surface

Avoid all power
lines. This unit is
not insulated
against electrical
current.

Do not operate
closer than 15 M
(50 ft.) from
electrical hazard.

Wear hand and
foot protection.
Use two handed

DO NOT smoke
near fuel

Plan retreat path
from falling
objects

Primer Bulb

Choke Control
“Cold Start”
Position (Choke
Closed)

Ignition
ON / OFF

DO NOT allow
flames or sparks
near fuel

Wear slip
resistant footwear

Choke Control
“Run” Position
(Choke Open)

Do not operate
closer than 15 M
(50 ft.) from
electrical hazards.

Keep bystanders
at least
4.5 meters (15 ft.)
away.

Chain Lubrication.

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SAFETY

PPT-280

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, CE, or CSA Z94.3 requirements must be worn whenever you operate
the unit.

Hand Protection
Wear no-slip, heavy duty work gloves to improve your grip on the handles. Gloves also reduce the
transmission of machine vibration to your hands.

Breathing Protection
Wear a facemask to protect against dust.

Hearing Protection
ECHO recommends wearing hearing protection whenever unit is used.

Proper Clothing
Wear snug fitting, durable clothing;
• Pants should have long legs, shirts with long sleeves.
• DO NOT WEAR SHORTS,
• DO NOT WEAR TIES, SCARVES, JEWELRY, or clothing with loose or hanging items that could become
entangled in moving parts or surrounding growth.
Wear sturdy work shoes with nonskid soles;
• DO NOT WEAR OPEN TOED SHOES,
• DO NOT OPERATE UNIT BAREFOOTED.
Wear no-slip, heavy duty work gloves.
Keep long hair away from engine and air intake. Retain hair with cap or net.

Hot Humid Weather
Heavy protective clothing can increase operator fatigue which may lead to heat stroke. Schedule heavy work
for early morning or late afternoon hours when temperatures are cooler.

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SAFETY

The ignition 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.

Vibration and Cold
It is believed that a condition called Raynaud’s Phenomenon,
which affects the fingers of certain individuals, may be brought
about by exposure to vibration and cold. Exposure to vibration
and cold may cause tingling and burning sensations, followed
by loss of color and numbness in the fingers. The following
precautions are strongly recommended, because the minimum
exposure, which might trigger the ailment, is unknown.
• Keep your body warm, especially the head, neck, feet, ankles,
hands, and wrists.
• Maintain good blood circulation by performing vigorous 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.

Repetitive Stress Injuries
It is believed that overusing the muscles and tendons of the
fingers, hands, arms, and shoulders may cause soreness,
swelling, numbness, weakness, and extreme pain in those
areas. Certain repetitive hand activities may put you at a high
risk for developing a Repetitive Stress Injury (RSI). An extreme
RSI condition is Carpal Tunnel Syndrome (CTS), which could
occur when your wrist swells and squeezes a vital nerve that
runs through the area. Some believe that prolonged exposure to
vibration may contribute to CTS. CTS can cause severe pain for
months or even years.
To reduce the risk of RSI/CTS, do the following:
• Avoid using your wrist in a bent, extended, or twisted position. Instead try to maintain a straight wrist
position. Also, when grasping, use your whole hand, not just the thumb and index finger.
• Take periodic breaks to minimize repetition and rest your hands.
• Reduce the speed and force with which you do the repetitive movement.
• Do 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.
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SAFETY

PPT-280

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.

Use Proper Clothing & Equipment
• Always wear head protection with full face shield to help
protect against falling branches and debris.

Keep a Firm Grip
• Always hold throttle handle and support handle with thumbs
and fingers tightly encircling the handles.

Para más información
escanea este código QR.

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.
• Operate the Power PrunerTM only from the ground or out of an approved bucket lift.
• Always evaluate the branches to be pruned for hazards such as loose dead branches which may fall and
strike the operator or helpers. Remove hazards before pruning.
• Plan retreat path from falling objects.
• Cut branches bounce when striking ground.
• Check that shoulder harness is adjusted for safe, comfortable operation.
• Turn the Power PrunerTM off when moving from tree to tree.
• Avoid any contact with saw chain.

Avoid Hot Surfaces
• Keep exhaust area clear of flammable debris. Avoid contact
during and immediately after operation.

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SAFETY

Kickback
Kickback can lead to dangerous loss of control of the Power PrunerTM and result in serious injury to
the operator or any one standing close by. Hold the Power PrunerTM firmly with both hands with
thumbs and fingers encircling the front and rear handles. Be aware of the down and outward path
the pruner will take after the cut is made.
Kickback may occur when the moving saw chain at the nose or tip
of the guide bar touches an object, or when the wood closes in and
pinches the saw chain in the cut. In some cases this may cause a
lightning-fast reverse action, kicking the guide bar and saw chain
up and back or down and back towards the operator. Either of
these reactions may cause the operator to lose control of the
Power PrunerTM which could result in serious personal injury.
With a basic understanding of kickback, you can reduce or
eliminate the element of surprise which contributes to accidents.
Avoid contact of the guide bar tip with any object while the saw
chain is moving.
Cut only wood. Avoid striking concrete, metal, wire, or other
obstructions which could cause kickback or damage to the saw
chain.
If the saw chain does strike a foreign object, immediately stop the engine, inspect and repair the Power
Power PrunerTM if necessary.

Equipment
Use only ECHO approved attachments. Serious injury may result from the use of a non-approved
attachment combination. ECHO, INC. will not be responsible for the failure of cutting devices,
attachments or accessories which have not been tested and approved by ECHO. Read and comply
with all safety instructions listed in this manual and safety manual.
• Check unit for loose/missing nuts, bolts, and screws. Tighten and/or replace as needed.

Guide Bar and Saw Chain
• Check that the cutting attachment, guide bar, and saw chain is firmly attached and in safe operating
condition.
• Use only one Echo-approved extension on the pruner.
• Do not hit rocks, stones, tree stumps, and other foreign objects with the saw chain.
• Do not cut into the ground with the saw chain.
• If cutting attachment end strikes an obstruction, stop engine immediately and inspect saw chain for
damage.
• Do not operate with a dull, fractured, or discolored saw chain.
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EMISSION CONTROL (EXHAUST & EVAPORATIVE)

PPT-280

• Remove all foreign objects from work area.
• Always cover the guide bar and saw chain with guide bar cover during transportation and for storage.

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.

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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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.
22

20
6
7
15
19
18
8

4
3
2

11
12

Hot Label
Shaft Label

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DESCRIPTION

PPT-280

1. POWER HEAD - Factory Assembled to the Driveshaft assembly. Includes the Engine, Clutch, Fuel
System, Ignition System and Recoil Starter.
2. THROTTLE HANDLE - FOR RIGHT HAND - Includes stop switch, throttle trigger 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 - Mounted on top of handle assembly. Move switch forward to run, back to stop.
5. LOWER SHAFT TUBE - Durable fiberglass mesh housing. Grip with left hand for support.
6. AUTOMATIC OILER ASSEMBLY - Self oiling. Use high quality, low viscosity, non detergent bar and
chain oil.
7. SAW CHAIN - Chain, serving as a cutting tool.
8. GUIDE BAR - 305 mm (12 in.) guide bar.
9. CUTTING SHOE - Used to capture and stabilize branch while cutting. Place cutting shoe against
branch, accelerate and lower saw chain into branch.
10. CUTTING ATTACHMENT - Sealed, gear ratio is 1.5:1 reduction.
11. THROTTLE TRIGGER - Controls engine speed. Spring loaded to return to idle when released. During
acceleration, press trigger gradually for best operating technique.
12. SHOULDER HARNESS - An adjustable strap that suspends the unit from the operator.
13. TOP GUARD - Protects arm from hot engine.
14. RECOIL STARTER HANDLE - Pull handle slowly until recoil starter engages, then quickly and firmly.
When engine starts return handle slowly. DO NOT let handle snap back or damage will occur.
15. 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.
16. FUEL TANK - Contains fuel and fuel filter.
17. FUEL TANK CAP - Covers and seals fuel tank opening.
18. 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.
19. CHOKE - The choke control is located at the rear of the air cleaner housing. Move choke lever to Cold
Start (
) to close choke for cold start. Move choke lever to “Run” (
) position to open choke.
20. AIR CLEANER ASSEMBLY - Contains replaceable air filter element.
21. SPARK PLUG - Provides spark to ignite fuel mixture.
22. GUIDE BAR COVER - Used to cover guide bar and saw chain during transport and storage. Remove
guide bar cover before using unit.

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CONTENTS

CONTENTS
Due to packaging restriction the ECHO product you have purchased requires some assembly.
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.
____ Power Head
____ Drive Shaft Assembly
____ Handle Assembly
____ Cutting Attachment W/ Guide Bar & Saw Chain
____ Operator's Manual
____ Emission Control Warranty Statement
____ Safety Manual
____ Warranty Registration Card
____ Safety Glasses
____ Shoulder Harness
____ Guide Bar Cover
____ Assembly Tool (s)

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ASSEMBLY

PPT-280

ASSEMBLY
Drive Shaft/Handle Assembly
1. Remove protective caps from handle assembly
2. Loosen clamping bolts (A) on drive shaft
3. Pull flexible drive shaft coupler (B) 2 -3 inches out of handle
assembly.

4. Align flexible drive shaft coupler with drive shaft socket and
slide together until handle assembly is fully seated into drive
shaft.
5. Tighten clamping bolts (A).

Drive Shaft/Power Head
1. Stand power head upright on a level surface.
2. Loosen the drive shaft clamp bolt (A) at engine drive shaft
clamp.
3. Remove dust cap if necessary, and carefully fit drive shaft
assembly to engine making sure that inner drive shaft
engages into clutch mount.
Note: Gear Housing must be aligned properly with engine.
4. Tighten drive shaft clamp bolt (A) securely.

5. Route throttle linkage and ignition lead assembly below fan
housing.

Throttle Linkage and Ignition Leads
1. Close choke and remove air filter cover.
2. Place inner throttle cable in large hole of carburetor swivel
(A).
3. Loosen nuts (B) and place threaded end of throttle linkage
in bracket slot. Finger tighten nuts (B).
4. Check throttle for freedom of movement and that wide open
throttle / low idle extremes are adjusted properly. If
adjustment cannot be achieved with adjusting nuts (B),
consult with your Echo Dealer for correct adjustment
procedure. Tighten nuts (B).

A
B

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ASSEMBLY

5. Connect 2 ignition stop leads (C,D) from throttle cable
tubing to 2 ignition leads (C,D) on engine.

C
D
6. Gather ignition wires and position behind air filter case.
7. Install air filter and cover.

Cutting Attachment to Drive Shaft Installation

Saw Chain is sharp! Always wear gloves when handling assembly, otherwise serious personal injury
may result
1. Loosen the two (2) screws (A) and remove locator screw (B)
on cutting attachment.

B
2. Loosen clamp knob (E) turning counter clockwise.
F

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ASSEMBLY

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3. Pull upper tube (F) out of fiberglass lower tube 127-152 mm
(5-6 in.), then slide (F) back into fiberglass lower tube
exposing inner drive shaft (G). Align and join star shaped
drive end of inner drive shaft (G) with cutting attachment
shaft (H).

4. Align ridges (J) on upper tube with seams in cutting
attachment.

5. Slide together, aligning locator hole (D) in cutting
attachment with locating hole (I) in upper tube.

6. Install and tighten locator screw (D). Tighten two (2) cutting
attachment screws (C).
7. Extend upper tube to desired length. Tighten clamp knob (E)
turning clockwise.

Saw Chain Tension Adjustment
Always disconnect spark plug wire before servicing cutting
attachment. Wear gloves when handling saw chain,
otherwise serious personal injury may result.

To Adjust Saw Chain Tension
1. Move stop switch to STOP position.
2. Disconnect spark plug lead.

B
A

3. Loosen two guide bar nuts (A) until finger tight.

Always loosen guide bar nuts before turning the chain tension adjuster, otherwise the clutch cover and
tensioner will be damaged.
4. Hold the bar nose up, and turn the adjuster screw (B) clockwise until the chain fits snugly against the
underside of the bar, as shown. Cold Chain Only - turn adjuster screw CW an additional 1/8 - 1/4 turn.

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OPERATION

5. Tighten both guide bar nuts with nose held up. Tighten rear
nut first.
6. Pull the chain around the guide bar by hand. Reduce the
chain tension if you feel tight spots.
7. When chain is properly tensioned, tighten guide bar nuts
securely.

Tighten guide bar nuts to 8 - 9 N•m (71 - 80 in. lbs.) DO NOT
over-tighten nuts. Damage may result
8.

Keep chain properly tensioned at all times.

Note: All chains require frequent adjustment.
9. Connect spark plug lead.

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 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.

Fuel
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 Fuel™ is 93 octane, ethanol-free fuel
premixed with ECHO Red Armor® engine oil at 50:1 ratio. Use of ECHO Power Fuel™ is recommended to
extend engine life in all air-cooled 2-stroke and 2/4-stroke hybrid engines.

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OPERATION

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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 X™ Universal 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 X™ Universal 2-Stroke Oil may be mixed at 50:1 ratio for application in all Echo
engines sold in the past regardless of ratio specified in those manuals.

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.
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.
18

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OPERATION

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.

Lubricating the Guide Bar and Saw Chain
Automatic Oiling System
1. Wipe debris from around oil fill cap.
2. Remove oil fill cap and fill reservoir with a quality, low
viscosity guide bar and saw chain oil.

To prevent plastic deterioration, do not use synthetic or silicone
based oil

Adjusting Automatic Oiler
1. From bottom of gear case, turn adjustment screw (A)
clockwise to decrease oil volume - counter clockwise to
increase oil volume

Note: The automatic oiler is preset to deliver a sufficient oil
discharge volume during normal operating conditions.
During heavy or dry cutting conditions, the oil discharge
volume may be increased to assure adequate lubrication.
If oil is leaking from the bar cover area, reduce the oil
discharge volume. Refill the oil reservoir with each tank
of fuel..
Note: Very little visible oil on the saw chain will provide sufficient lubrication.

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OPERATION

PPT-280

Starting Cold Engine
A
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 (

).
B

3. Purge Bulb
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.
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 lever back to Run
(
) position. Hold throttle trigger and throttle trigger lockout
fully depressed, and pull recoil starter starter handle/rope
until engine starts and runs. Release throttle trigger, and allow
unit to warm up at idle for several minutes.
Note: If engine does not start with choke in “Run” position after
5 pulls, repeat instructions 2 - 5.

6. Throttle Trigger
After engine warm-up, grip throttle handle and support handle, and gradually depress throttle trigger to
increase engine RPM to operating speed.

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OPERATION

Starting Warm Engine
The starting procedure is the same as Cold Start except DO
NOT close the choke, and do not depress throttle trigger to
wide open position.

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.
C

1. Stop Switch
Move stop switch button (A) forward away from the STOP
position.
2. Purge Bulb
Pump purge bulb (C) until fuel is visible in the “Clear” fuel
return line.
3. Recoil Starter
Lay the unit on a flat area and keep movable attachment parts
clear of all obstacles. Rapidly pull the recoil starter handle (D)
until the engine fires.
Note: If engine does not start after 5 pulls, use Cold Start
Procedure.
D

Stopping Engine
1. Throttle

Release throttle and allow engine to return to idle before
shutting off engine.

2. Stop Switch
Move stop switch button (A) backward to STOP position.

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.

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OPERATION

PPT-280

Pruning Techniques
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.
The Power PrunerTM is designed for light to medium trimming of limbs and branches up to 203mm (8 in.) in
diameter. Follow these tips for successful operation.
Correct
• Plan cut carefully. Check direction branch will fall.
• Plan retreat path from falling branch. Cut branches bounce
when striking ground.
• Long branches should be removed in several pieces.
• Do not stand directly beneath branch being cut.
• When ready to cut:
Hold "cutting shoe" against branch. This will prevent whipping
of the branch. DO NOT use back and forth sawing action.
• Look out for branch immediately behind the branch being cut.
If saw chain hits rear branch damage to saw chain and guide
bar may occur..

Guide against branch

Not Correct

• Accelerate to full throttle.
• Ease cutting pressure when nearing end of cut to maintain
control
• When pruning a limb 102 mm (4 in.) diameter or larger cut as
follows.
1. Under cut 1/4 limb diameter near tree trunk.
2. .Finish top cut slightly farther out on limb.
3. Flush cut stub at trunk.
• DO NOT use for felling or bucking.

Blade Hits Rear Branch

Not Correct

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MAINTENANCE

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
COMPONENT/SYSTEM

MAINTENANCE
PROCEDURE

REQ’D
SKILL
LEVEL

DAILY
OR
BEFORE
USE

EVERY
REFUEL

3
MONTHS

YEARLY

Air Filter

Inspect/Clean

I/C*

Choke Shutter

Inspect/Clean

I/C

Fuel Filter

Inspect/Replace

I/R*

Fuel Cap Gasket

Inspect/Replace

Fuel System

Inspect/Replace

Spark Plug

Inspect/Clean/Replace

Cooling System

Inspect/Clean

Muffler Spark Arrestor

Inspect/Clean/Replace

I/C/R*

Cylinder Exhaust Port

Inspect/Clean/Decarbon

I/C

Drive Shaft (Flex Cable
Models)

Inspect/Grease

I (1)

Guide Bar / Sprocket Nose

Inspect/Clean/Lubricate

I/C*

Saw Chain

Inspect/Sharpen/
Replace/Tension

Recoil Starter Rope

Inspect/Clean

I/C*

Screws/Nuts/Bolts

Inspect/Tighten/Replace

I (2) *

I (2) *
I/C/R*

I/C

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 POWER BLENDXTM grease every 25 hours of use.
(2)Low evaporative fuel tanks DO NOT require regular maintenance to maintain emission integrity.
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MAINTENANCE

PPT-280

* Replacement is recommended based on the finding of damage or wear during inspection.

Air Filter
Level 1.

Parts Required:

REPOWERTM AIR & FUEL FILTER KIT.

1. Close choke (Cold Start Position [
]). This prevents dirt
from entering the carburetor throat when the air filter is
removed. Brush accumulated dirt from 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.

Parts Required:

REPOWERTM AIR & FUEL FILTER KIT.

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

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.
Parts Required:

REPOWERTM Tune-Up Kit

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 130-150 in • lbf (150-170 kgf • cm).

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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MAINTENANCE

PPT-280

1. Remove spark plug lead.
2. Remove air cleaner cover.

3. Remove muffler cover (A).
4. Remove engine cover (B).

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.

Parts Required:

A
Spark Arrestor Screen, Gasket

1. Remove spark plug lead.

2. Remove muffler cover (A).
3. Place piston at Top Dead Center (TDC) to prevent
carbon/dirt from entering cylinder.

4. Remove spark arrestor screen cover (B), gaskets (C), and
screen (D), 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

Exhaust Port Cleaning
Level 2.

B
Parts Required:

As needed: Heat Shield

1. Remove spark plug lead from spark plug, and remove
muffler cover.
2. Place piston at top dead center. Remove muffler (A), heat
shield (B), and eye plate (C).
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, muffler, and eye plate.
6. Tighten muffler mounting bolts (or nuts) to 53-70 in•lbf
(60-80 kgf•cm).
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.

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
Required:

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None

MAINTENANCE

PPT-280

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; counter
clockwise 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
Flexible Drive Shaft
Level 1.
Parts Required:

POWER BLENDXTM 14 oz.or Lithium Based
Grease

1. Loosen clamping screws (A) on driveshaft coupling.
2. Remove handle and flexible drive shaft.
3. Remove flexible drive shaft (B).
4. Wipe flex shaft clean and apply a thin coating of grease.

A
5. Slide flex shaft into handle. Leave 2 - 3 inches of flex shaft
exposed. DO NOT get dirt on flex shaft.
6. Align flexible drive shaft with drive shaft socket, and slide
together until handle is fully seated into drive shaft coupling.

7. Tighten clamping screws (A).

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MAINTENANCE

Guide Bar and Saw Chain Replacement
Never try to replace or adjust guide bar and saw chain with engine running. Always disconnect
spark plug wire before servicing guide bar and saw chain. This saw chain is VERY sharp, wear heavy
gloves to protect your hands when handling it. Wear eye protection meeting CE or ANSI
specification Z87.1.

Guide Bar Replacement / Installation
Level 2.
1. Remove two (2) guide bar nuts (A) and sprocket guard
screw (B), and turn saw chain tension adjustment screw (C)
counterclockwise to release tension.

2. Remove sprocket guard (D).
3. Remove guide bar and saw chain from gear case and
sprocket.
4. Remove chain from guide bar and check guide bar for
damage and excessive or uneven wear. Replace guide bar
if necessary

C
A

5. Install chain on guide bar with cutters on top of bar facing
toward bar tip.
6. Install guide bar and chain on gear case, engaging chain
with drive sprocket (E).
7. Turn tension adjustment screw (C) to ensure chain tension
adjuster pin fits into the guide bar adjuster hole.
8. Install sprocket guard (D), and tighten guide bar nuts finger
tight and install guide bar cover screw (B).
9. Adjust chain tension.

Sprocket Guard Cleaning
1. Remove two (2) guide bar nuts (A), and unscrew sprocket guard screw (B).
2. Remove sprocket guard (D).
3. Gently brush debris from inside sprocket guard and from around sprocket.
4. Turn tension adjustment screw (C) to ensure chain tension
adjuster pin fits into the guide bar adjuster hole.

5. Install sprocket guard (D), tighten guide bar nuts (A) finger
tight, and fasten sprocket guard screw (B).
6. Adjust chain tension.

C
A

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MAINTENANCE

PPT-280

Filing Standard Saw Chain
Power Pruner B&C Combinations
BAR P/N

CHAIN P/N

CHAIN TYPE

LINKS

PITCH

GUAGE

10" narrow bar P/N
10A4CD3739

90PX39CQ

3/8”

0.043

12" narrow bar P/N
12A4CD3744

90PX44CQ

3/8”

0.043

10" regular bar P/N
10A0CD3739

91VXL39CQ

3/8”

0.050

12" regular bar P/N
12A0CD3744

91VXL44CQ

3/8”

0.050

Narrow Kerf

Regular

Check bar Part Number on your Power Pruner. Chain and guide bar gauge size must be identical. Use
Bar/Chain combinations shown in table above.

Dull or damaged cutters will result in poor cutting performance, increased vibration, and premature saw
chain failure.
Level 2

Always stop engine and disconnect spark plug wire before
servicing guide bar and saw chain. Always wear gloves
when filing saw chain, otherwise serious personal injury
may result.

30 °

1
1. Set round file (A) in cutter at 30° angle. One fifth (1/5) of the
file should be exposed above top cutter edge.
2. Keep file horizontal in cutter and file in one direction.
2

3. File until cutter top and side bevel edges are sharp without
nicks.
4. Place depth gauge tool (B) firmly on top of cutter with .025
in. slot and end against front cutter raker. File cutter raker
with flat file until flush with top of depth gauge.

90 °
3

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MAINTENANCE

5. Finish cutter sharpening by rounding front raker edge (C)
with flat file.

90 °
4

6. Properly filed cutter is as shown.

7. Apply clean oil and rotate saw chain slowly to wash away
filings.

Top Plate Angle

8. If saw chain is coated or clogged with resin, clean in
kerosene, then soak in oil.
Depth Gague

Top Plate Cutting Angle
55

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TROUBLESHOOTING

PPT-280

TROUBLESHOOTING
ENGINE PROBLEM TROUBLESHOOTING CHART
Problem

Check

Remedy

Fuel strainer clogged
Fuel line clogged
Carburetor

Clean or replace
Clean or replace
See your Echo dealer

No fuel at cylinder

Carburetor

See your Echo dealer

Muffler wet with fuel

Fuel Mixture too rich

Open choke
Clean/replace air filter
Adjust carburetor
See your Echo dealer

No spark

Stop switch off
Electrical problem
Interlock switch

Turn switch to ON
See your Echo dealer
See your Echo dealer

Spark at plug

No spark

Spark gap incorrect
Covered with carbon
Fouled with fuel
Plug defective

Adjust to .65mm (0.026 in.)
Clean or replace
Clean or replace
Replace plug

Air filter

Air filter dirty

Normal wear

Clean or replace

Fuel filter

Fuel filter dirty

Contaminants/residues
in fuel

Replace

Fuel vent

Fuel vent plugged

Contaminants/residues
in fuel

Clean or replace

Spark Plug

Plug dirty/worn

Normal wear

Clean and adjust or replace

Carburetor

Improper adjustment

Vibration

Adjust

Cooling System

Cooling system
dirty/plugged

Extended operation in
dirty/dusty locations

Clean

Spark Arrestor
Screen

Spark arrestor screen
plugged

Normal wear

Replace

N/A

Internal engine problem

See your Echo dealer

Fuel at cylinder
Engine cranks starts hard/
doesn’t start
Spark at end of
plug wire

Engine does
not crank

Cause

No fuel at carburetor

Fuel at carburetor

Engine runs,
but dies or
does not
accelerate
properly

Status

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.

PPT-280

STORAGE

STORAGE
During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep
exhaust area clear of flammable debris during transportation or when storing, otherwise serious
property damage or personal injury may result.

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.

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.

Some tree sap and resins are corrosive. Thoroughly wash the guide bar and sprocket areas after each use,
then coat metal parts with light oil
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.
a. Allow engine to cool then remove the spark plug and pour 7 cc (1/4 oz.) of fresh, clean, two-stroke
engine oil into the cylinder through the spark plug hole.
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.
8. Install the spark plug (do not connect ignition cable).
9. Install the sprocket guard on the guide bar and saw chain during storage.

SPECIFICATIONS

PPT-280

SPECIFICATIONS
MODEL

PPT-280

Length (Standard)

2.86 m (9 ft. 5 in.)

Length (Extended))

4.01 m (13 ft. 2 in.)

Length w/Extension)

5.23 m (17 ft. 2 in.)

Width

.25 m (9.69 in.)

Height

.25 m (9.69 in.)

Weight (dry)

8.7 kg (19.25 lb.)

Engine Type

Air cooled, two-stroke, single cylinder gasoline engine

Bore

34.0 mm (1.34 in.)

Stroke

31.0 mm (1.22 in.)

Displacement

28.1 cc (1.71 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 BPM-8Y (Gap 0.65 mm (0.026 in.)

Fuel

Mixed (Gasoline and Two-stroke Oil)

Fuel/Oil Ratio

50 : 1 Power Blend XTM 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 XTM Premium Universal 2-Stroke Oil

Fuel Tank Capacity

0.62 lit. (21.1 US fl. oz.)

Starter System

Automatic Rewind Starter

Clutch

Centrifugal Type

Sprocket Type

6 tooth spur, 9.53 mm (3/8 inch) pitch

Power Transmission Shaft Assy

Aluminum Extrusion

Gear Case Ratio

1:5.1

Oiling System

Automatic

Chain Oil Capacity

225 L (7.6 oz.)

Handles

Right hand grip w/throttle trigger and throttle trigger lockout

Shoulder Harness

Standard

Idle Speed

2,800 RPM

Clutch Engagement Speed

4,300 RPM

Wide Open Throttle Speed
(W.O.T.)

10,700 RPM

Guide Bar and Saw Chain (91)

305 mm (12 in.); 9.53 mm (3/8 inch) pitch chain, 0.050 gauge

PPT-280

WARRANTY STATEMENTS

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 ONLY APPLICABLE TO ECHO PRODUCTS SOLD BY AUTHORIZED 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.COM

The owner shall demonstrate reasonable care and use, and follow preventative maintenance, storage, fuel and oil usage as prescribed in the
!"#$
%!"#$
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
date of purchase.

from

EXCEPTIONS:
& ' *

+ / 9"
are warranted for the of the product on parts only.
& "
*
producing use will be covered for failures due to defects in material or workmanship for a period of
from original product
purchase date. Any misuse from contact with concrete, rocks, or other structures is not covered by this warranty.
& !"#$ : # ;
manual for string head installation and maintenance instructions.
& < =* >$<99<"#/!?9 !@!

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 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
from the date of purchase.
EXCEPTIONS:
& ' *

+ / 9"
are warranted for the of the product on parts only.
& "

agricultural, industrial, rental, or income producing will be covered for failures due to defects in material or workmanship for a period
of
from original product purchase date. Any misuse from contact with concrete, rocks, or other structures is not covered by
this warranty.
& !"#$ : # ;
manual for string head installation and maintenance instructions.
& < =* >$<99<"#/!?9 !@!

RENTAL APPLICATION - 90 DAYS WARRANTY
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!"#$ K: N >$XB"9Y<!@$X section of
this warranty statement for [\J]

WARRANTY STATEMENTS

PPT-280

PURCHASED REPAIR PARTS, SHORT BLOCKS AND ACCESSORIES
&GJ* *
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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. ! " #$%!&() * * @$*
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:
&
:
* that 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. !"#$ > = {9* $ 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.
&
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|G . Only use gasoline which
contains |G . Gasohol which contains a + 6+7+\J} [ ]\~}/9=![ ]
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.
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+
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engine speeds as listed in your operator’s manual.
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of unauthorized attachments.
&
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manual. Preventative maintenance as outlined in the operators manual is the customer’s responsibility.
&
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warranty period.
&
" parts and other items are not warranted, including but not limited to: lubricants, starter cords, and engine tune-ups.
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Manuals.
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screen.
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with recommended grease or oil change intervals.
&
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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.COMZ %
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
9 !"#$
Incorporated, 400 Oakwood Rd., Lake Zurich, IL 60047.

DISCLAIMER OF IMPLIED WARRANTIES
9 '@9?!'$<><9@"B:<>B>$!
OR USE and any implied warranty of MERCHANTABILITY !"#$
9
9 !"#$

99922201032
11/18/2011

PPT-280

NOTES

PPT-280

NOTES

ECHO, INCORPORATED
40

400 Oakwood Road
Lake Zurich, IL 60047
www.echo-usa.com

E08011002238/E08011999999
E08612005942/E08612999999

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Echo PPT 280 280_es_022114 User Manual To The Fdb7cfe1 5784 43ee A7eb E7b82521eacc

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