Echo PPT-260 - 08-00 User manual

P OWER P RUNER
TM
O PERATOR ' S M ANUAL
1
Power PrunerTM
Operator'sManual
MODEL: PPT-260
Serial Number 03001001 - 03999999
WARNING DANGER
X750002130
08/00
X7502096000
Readrulesforsafeoperationandinstructionscarefully. ECHOprovidesanOperator's
ManualandaSafetyManual. Bothmustbereadandunderstoodforproperandsafe
operation.

2
INTRODUCTION
Welcome to the ECHO family. This ECHO product was designed and manufactured to provide long life and on-the-job-
dependability. Read and understand this manual and the SAFETY MANUAL you found in the same package. You will
find both easy to use and full of helpful operating tips and SAFETY messages.
WARNING DANGER
Read rules for safe operation and instructions carefully. ECHO provides an Operator's Manual and a Safety Manual.
Both must be read and understood for proper and safe operation.
THE OPERATOR'SMANUAL
contains specifications and information for operation, starting,
stopping, maintenance, storage and assembly specific to this product.
THE SAFETY MANUAL
explains possible hazards involved with the use of Power PrunerTM and
what measures you should take to make their use safer.
TABLE OF CONTENTS
Introduction ...............................................................2
- The Operator's Manual........................................2
- TheSafetyManual....................................................2
Manual Safety Symbols and Important Information ..3
Safety .........................................................................3
- Decals..................................................................3
- International Symbols .........................................4
- Equipment ...........................................................4
- Fuel......................................................................5
- Personal Condition and Safety Equipment ..........6
- Safe Operation .....................................................7
- Kickback..............................................................8
- ExtendedOperation/ExtremeConditions .............9
Description .............................................................. 10
- Contents............................................................ 10
- EmissionControl ............................................... 10
Specifications........................................................... 13
Assembly ................................................................. 14
- Shaft Tube / Power Head .................................. 14
- Cutting Attachment to Shaft Tube Installation . 14
- ThrottleLinkage Installation ............................. 15
- Saw Chain Tension Adjustment ....................... 16
Pre-Operation ........................................................... 16
- Fuel ................................................................... 16
- Lubricating theGuide Barand SawChain ........ 18
- Adjusting AutomaticOiler................................ 18
- EquipmentCheck .............................................. 19
- DetermineOperationArea ................................ 19
Operation ................................................................. 20
- StartingColdEngine ......................................... 20
- StartingWarmEngine....................................... 21
- Stopping Engine ............................................... 21
- Pruning Technics.............................................. 22
Maintenance ............................................................ 22
- SkillLevels ........................................................ 22
- Maintenance Intervals ...................................... 23
- AirFilter ............................................................ 24
- FuelFilter .......................................................... 24
- SparkPlug ......................................................... 25
- CoolingSystemCleaning.................................. 25
- ExhaustSystem................................................. 26
- Carburetor Adjustment ..................................... 27
- GuideBarandSawChainReplacement ............ 28
- FilingSawChain ............................................... 29
Troubleshooting ...................................................... 30
Storage ..................................................................... 31
ServicingInformation............................................... 32
- Parts.................................................................. 32
- Service .............................................................. 32
- ECHOConsumer ProductSupport.................... 32
- Warranty Card .................................................. 32
- Additional or Replacement Manuals ................ 32
- Manual Ordering Instructions .......................... 32
CopyRight© 2000 By Echo, Incorporated
All Rights Reserved.
Specifications, descriptions and illustrative material in this
literature are as accurate as known at the time of publica-
tion, 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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The circle with the slash symbol means whatever is
shown within the circle is prohibited.
This symbol accompanied by the words WARNING
and DANGER calls attention to an act or condition that
can lead to serious personal injury to operator and
bystanders.
MANUAL SAFETY SYMBOLS AND IMPORTANT INFORMATION
Throughout this manual and on the product itself, you will find safety
alerts and helpful, information messages preceded by symbols or key
words. The following is an explanation of those symbols and key
words and what they mean to you.
IMPORTANT Theenclosedmessage
provides information necessary for the
protection of the unit.
SAFETY
DECALS
Locate this safety decal on your unit. The complete unit illustration found in the "DESCRIPTION" section, will help you
locate them. Make sure the decals are legible and that you understand and follow the instructions on them. If a decal
cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING instructions for specific
information.
Shaft Coupler
IMPORTANT
NOTE
NOTE This enclosed message provides
tips for use, care and maintenance of the
unit.
P/N 89016022660

4
Symbol
description/application Symbol form/shape Symbol
description/application
Symbol form/shape
Hot
Surface
Carburetor
adjustment
-Idlespeed
Carburetor
adjustment
-Highspeedmixture
Symbol
description/application Symbol form/shape Symbol
description/application
Symbol form/shape
Readand
understand
Operator'sManual.
Weareyes,ears
andhead
protection
Emergencystop
Fueland oil
mixture
Finger Severing
Carburetor
adjustment
-Lowspeedmixture
Safety/Alert
Avoid all power
lines. This unit is
not insulated
againstelectrical
current.
Do not operate
closerthan15m
(50 ft.) from
electrical
hazards.
Keepbystanders
atleast15m
(50ft.)away.
Planretreatpath
from falling
objects.
Wearhand
protection.Use
twohanded.
DONOTsmoke
nearfuel.
DONOTallow
flamesorsparks
nearfuel.
Wearslip
resistantfoot
wear.
Enginechoke
control. Ignition
ON/OFF
Chainlubrication
Primerbulb
INTERNATIONAL SYMBOLS
EQUIPMENT
Before operation a complete check of the unit must be performed;
• Check unit for loose/missing nuts, bolts and screws. Tighten
and/or replace as needed.
• Inspect fuel lines, tank and area around carburetor for fuel leaks.
DO NOT operate unit if leaks are found.
• Never adjust the guide bar or saw chain when the engine is operat-
ing.
Guide Bar and Saw Chain
WARNING DANGER
• Serious injury may result from the use of non approved guide bar
and saw chain combinations. Read and comply with all safety
instructions listed in this manual.
• ECHO,INC.will not beresponsiblefor the failureofcutting
devices or accessories which have not been tested and approved
by ECHO for use with this unit.

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• Check that the cutting attachment, guide bar and saw chain is firmly
attached and in safe operating condition.
• Only use ECHO approved guide bar and saw chain.
• Only use 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 immedi-
ately and inspect saw chain for damage.
• Do not operate with a dull, fractured or discolored saw chain.
• Removeallforeignobjectsfromworkarea.
• Always cover the guide bar and saw chain with guide bar cover
during transportation and in storage.
FUEL
WARNING DANGER
FuelisVERYflammable.Useextremecarewhenmixing,storingor
handling, or serious personal injury may result.
• Use an approved fuel container.
• DONOTsmokenearfuel.
• DONOTallowflamesorsparksnearfuel.
• Fuel tanks/cans may be under pressure. Always loosen fuel caps
slowly allowing pressure to equalize.
• NEVERrefuelaunitwhentheengineisHOT!
• NEVERrefuel aunitwiththeenginerunning.
• DONOT fillfueltanksindoors.ALWAYS fillfueltanks out
doors over bare ground.
• Securely tighten fuel cap after refueling.
• Inspect for fuel leakage. If fuel leakage is found, do not start or
operate unit until leakage is repaired.
IMPORTANT
Spilled fuel is a leading cause of hydrocarbon emissions. Some
states may require the use of automatic fuel shut-off containers
to reduce fuel spillage. Contact your ECHO dealer for ordering
information.
After Refueling;
• Wipe any spilled fuel from the unit.
• Move at least 3 m (10 ft.) from refueling location before starting.
After Use;
• DO NOT store a unit with fuel in its tank. Leaks can occur. Return
unused fuel to an approved fuel storage container.
3 m
(10ft.) MINIMUM

6
PERSONAL CONDITION &SAFETY EQUIPMENT
Physical Condition --
Your judgment and physical dexterity may not be good:
• if you are tired or sick,
•ifyouaretakingmedication,
• if you have taken alcohol or drugs.
Operate unit only if you are physically and mentally well.
Eye Protection --
Wear eye protection that meets ANSI Z87.1 or CE requirements when-
ever you operate the Power PrunerTM.
Face & Head Protection --
When trimming overhead, always wear head protection meeting ANSI
Z89.1orCErequirements with a fullfaceshield. Headprotection with
full face shield will help protect you from falling branches and debris.
Hand Protection --
Wear no-slip, heavy duty work gloves to improve your grip on the
Power PrunerTM handles. Gloves also reduce the transmission of
machine vibration to your hands.
Hearing Protection --
ECHO recommends wearing hearing protection whenever unit is used.
Proper Clothing --
Wear snug fitting, durable protective clothing; chain saw safety pants
or chaps are recommended.
• Pants should have long legs, shirts with long sleeves.
• DONOTWEARSHORTS,
• DONOTWEARTIES,SCARVES,JEWELRY.
Wear sturdy protective safety shoes or boots with non-skid soles;
• DONOTWEAROPENTOEDSHOES,
• DONOTOPERATEUNITBAREFOOTED.
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.
WARNING DANGER
Power PrunerTM users risk injury to themselves and others if the Power PrunerTM is used improperly and or safety
precautions are not followed. Proper clothing and safety gear must be worn when operating a Power PrunerTM.

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SAFE OPERATION
WARNING DANGER
All over head electrical conductors and communications wires can
have electricity flow with high voltages. Never touch wires directly
or indirectly when pruning, otherwise serious injury or death may
result.
Determine Operation Area
• Provide all operators of this equipment with the Operator's Manual
and instructions for safe operation.
• Do not operate this product indoors or in inadequately ventilated
areas.
• Review the area to be trimmed. Look for hazards that could contribute
to unsafe conditions. DO NOT operate unit if any wires (power,
telephone, cable, etc.) are closer than 15 m (50 ft.) to any part of the
operator or unit.
• Spectators and fellow workers must be warned, and children and
animalsprevented fromcomingnearerthan15 m(50ft.) whilethe
Power PrunerTM is in use.
• Avoid all power lines. This unit is not insulated against electrical
current.
Operation
WARNING DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions and can cause
serious injury or death.
UseProperClothing&Equipment
• Before starting the unit, equip yourself and any other person
workingwithinthe15m (50ft.)SafetyZonewiththerequired
Protective Equipment and clothing.
• Always wear head protection with full face shield to help protect
against falling branches and debris.
AvoidHotSurfaces
• During operation, the complete unit, especially the power head,
muffler cover area and cutting attachment may become very hot, too
hot to touch. Avoid contact during and immediately after operation.
Alwayskeepexhaust area clearofflammable debris.
15 m
(50ft.)

8
KeepAFirmGrip
• Grip Power PrunerTM with both hands with thumbs and fingers
encircling the handle, and lower shaft tube.
KeepASolidStance
• Maintain footing and balance at all times. Do not stand on slippery,
uneven or unstable surfaces. Do not work in odd positions or on
ladders. Do not overreach.
• 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.
• Cut branches bounce when striking ground.
• Plan retreat path from falling objects.
• Check that shoulder harness is adjusted for safe, comfortable
operation. See picture at right for proper adjustment.
• Turn the Power PrunerTM off when moving from tree to tree.
• Avoid any contact with saw chain.
KICKBACK
WARNING DANGER
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
ismoving.
Cut only wood. Avoid striking concrete, metal, wire, or other obstruc-
tions 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 PrunerTM if necessary.

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EXTENDED OPERATION/EXTREME CONDITIONS
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
recommendedbecausethe minimum exposure whichmighttriggerthe
ailmentisunknown.
• 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 trimmer or other hand-held power equipment is not
required.
• If you experience discomfort, redness and swelling of the fingers
followed by whitening and loss of feeling, consult your physician
before further exposing yourself to cold and vibration.
Repetitive Stress Injuries
It is believed that overusing the muscles and tendons of the fingers,
hands, arms and shoulders may cause soreness, swelling, numbness,
weakness and extreme pain in those areas. Certain repetitive hand
activities may put you at a high risk for developing a Repetitive Stress
Injury(RSI).AnextremeRSIconditionisCarpalTunnelSyndrome
(CTS), which could occur when your wrist swells and squeezes a vital
nerve that runs through the area. Some believe that prolonged exposure
to vibration may contribute to CTS. CTS can cause severe pain for
months or even years.
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.

10
DESCRIPTION
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.
IMPORTANTENGINEINFORMATION
ENGINE FAMILY: YEHXS.0254RA
DISPLACEMENT: 25.4 CC
THIS ENGINE MEETS U.S. EPA PAHSE II EMISSION REGULATIONS
FOR S.O.R.E. REFER TO OWNER'S MANUAL FOR MAINTENANCE
SPECIFICATIONS AND ADJUSTMENTS.
EMISSIONCOMPLIANCE PERIOD :300 HRS.
AnEmissionControlLabelislocated ontheengine. (This isanEXAMPLE ONLY,informationon labelvariesby engine
FAMILY).
EMISSION CONTROL
EPA Phase II
The emission control system for these engines are EM (Engine Modification).
CONTENTS
__ PowerHead
__ Shaft Tube Assembly
__ Cutting Attachment W/ Guide Bar and Saw Chain
__ PlasticBag
__ Operator's Manual
__ Safety Manual
__ Warranty Registration Card
__ Warranty Statement
__ PlasticBag
__ T-Wrench (combination screwdriver/spark plug socket)
__ 3mmhexwrench
__ 4mmhexwrench
__ 8x10mmSpanner
__ Safety Glasses
__ 2-StrokeOilBottle(2.6oz.)
__ Shoulder Harness
__ GuideBarCover
PRODUCTEMISSIONDURABILITY
The 300 hour emission durability period is the time span selected by the manufacturer certifying the engine emissions
output meets applicable EPA emissions regulations, provided that approved maintenance procedures are followed as
listed in the Maintenance Section of this manual.

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12
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10
2
3
9
14
15
16
17
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8
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54
22
2324

12
1. POWERHEAD-IncludestheEngine,Clutch,FuelSystem,IgnitionSystemandStarter.
2. THROTTLETRIGGER-Springloadedtoreturntoidlewhenreleased. Duringaccelerationpresstriggergradually
for best operating technique.
3. SHOULDER HARNESS - An adjustable strap that suspends the unit from the operator.
4. CUTTINGATTACHMENT-Sealed,gearratiois1.5:1reduction.
5. CUTTING SHOE - Used to capture and stabilize branch while cutting. Place cutting shoe against branch, accelerate
and lower saw chain into branch.
6. GUIDEBAR-305mm(12in.)guidebarw/chaintensioner.
7. SAWCHAIN-91VS 9.53mm(3/8in.)lowprofileOregon®sawchain. Runsapproximately609.6m/min.(2000ft/min)
atfullthrottle.
8. AUTOMATICOILERASSEMBLY-Selfoiling.Usehighquality,lowviscosity,non detergentbarandchainoil.
9. LOWERSHAFTTUBE-Durablefiberglassmeshhousing.
10. STOP SWITCH - Mounted on top of handle assembly. Move switch forward to run, back to stop.
11. THROTTLETRIGGERLOCKOUT-Thislevermustbedepressedbeforethrottletriggercanbeoperated.
12. REARHANDLEASSEMBLY-Sturdyhandleforrighthandplacement. Includesstop switchand throttletrigger.
13. ARMREST - Provides arm rest during operation and protects arm from hot engine.
14. SPARKARRESTOR-CATALYTICMUFFLER/MUFFLER-Themufflerorcatalyticmufflercontrolsexhaustnoise
and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep
exhaustareaclearofflammabledebris.
15. FUELTANK-Containsfuelandfuelfilter.
16. FUELTANKCAP-Coversandsealsfueltankopening.
17. PRIMERBULB -Pumpingprimerbulbbefore startingengine drawsfreshfuelfromthefueltankprimingthecarbure-
tor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump bulb an
additional4 or5times.
18. RECOILSTARTER-Pull recoil handle slowlyuntilstarter engages, thenquicklyandfirmly. When enginestarts
return handle slowly. DO NOT let handle snap back or damage will occur.
19. AIRCLEANERASSEMBLY-Containsreplaceableairfilterelement.
20. CHOKE - Located on top of air cleaner housing. Move lever to 'Cold Start" position to close choke for cold starting.
Move lever to "Run" to open choke.
21. SPARKPLUG-Providessparktoignitefuelmixture.
22. GUIDE BAR COVER - Used to cover guide bar and saw chain during transport and storage. Remove guide bar
cover before using unit.
23. OPERATOR'SMANUAL-Read and understand this manual beforeoperation.Keepmanualina safe location for
future reference, i.e., operation, maintenance, storage and specifications.
24. SAFETYMANUAL- Readbeforeoperationandkeepin a safe place for future referencetolearnproper,safe
operating techniques.

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SPECIFICATIONS
LEDOM 062-TPP
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14
B
A
C
E
D
A
ASSEMBLY
SHAFT TUBE /POWER HEAD
Tools Required: 10x19mm(13/32x3/4in)T-wrench,8x10mmWrench,
4mmHex Wrench
Parts Required: Power Head, Shaft Tube Assembly; Cutting Attach-
ment
1. Loosen bolt (A).
2. Match square socket in engine shaft with square power transmis-
sion shaft (B) and slide together until engine rests against the
machine surface of lower shaft tube housing coupler (C).
3. Rotate lower shaft tube housing to align engine and rear handle
assembly in an upright position.
4. Tighten bolt (A) securely so engine will not rotate on lower shaft
tube.
CUTTING ATTACHMENT TO SHAFT TUBE INSTALLATION
WARNING DANGER
Saw Chain is sharp! Always wear gloves when handling assembly,
otherwise serious personal injury may result.
1. Loosen the four (4) screws (D) and locator screw (E) on cutting
attachment.

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E
D
F
G
H
G
HI
J
2. Loosen center clamp knob (F) turning counter clockwise.
3. Pull upper shaft tube (G) out of fiberglass lower shaft tube 127-152
mm(5-6in.),then slide (G) backintofiberglasslower shaft tube
exposing inner power transmission shaft (H). Align and join star
shaped drive end of inner power transmission shaft (H) with cutting
attachment shaft (I).
4. Align ridges on upper shaft tube (G) with seams in cutting attach-
ment.
5. Slide together aligning locator screw (E) in cutting attachment with
locating hole (J) in upper shaft tube.
6. Tighten locator screw (E). Tighten four (4) cutting attachment
screws(D).
7. Extend upper shaft tube to desired length. Tighten center clamp
knob(F) turningclockwise.
THROTTLE LINKAGE AND IGNITION LEADS
1. Close choke and remove air filter cover.
2. Loosen nut (A) and place threaded end of throttle linkage in
bracket slot. Finger tighten nut (A).
3. Place inner cable in slot of carburetor swivel (B) and tighten nut
(A).
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, consult with your Echo Dealer for
correct adjustment procedure.
5. Connect ignition stop leads (C) and (D).
6. Bundle and secure ignition leads against engine housing with clip
(E).
7. Install airfilterand cover.
C
AB
D
E

16
PRE-OPERATION
FUEL
Fuel Requirements
Gasoline - Use 89 Octane [ ] (mid grade or higher) gasoline known to
be good quality. Gasoline may contain up to 15% MTBE (methyl
tertiary-butylether). Gasohol containing methyl (wood) alcohol isNOT
approved.
TwoStrokeOil-Atwo-strokeengineoilmeetingISO-L-EGD(ISO/CD
13738)andJ.A.S.O. FCStandards,must beused.Echo brandPremium
50:1 oil meets these standards. Engine problems due to inadequate
lubricationcaused byfailureto useanISO-L-EGD andJ.A.S.O.FC
certifiedoil,suchasEchoPremium50:1Two-strokeOil,willvoidthe
two-stroke engine warranty. (Emission related partsonly are covered
for two years, regardless of two-stroke oil used, per the statement listed
intheEPA PhaseIIEmissionDefect WarrantyExplanation.)
SAW CHAIN TENSION ADJUSTMENT
ToolsRequired:10x19mm(13/32x3/4in.)T-wrenchprovided
WARNING DANGER
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. Loosen two (2) 10 mm (13/32 in.) guide bar nuts (A) located on
cutting attachment.
2. Turn the adjuster slot (B) clockwise until saw chain touches the
bottom of guide bar. Turning adjuster slot (B) counter clockwise
will loosen saw chain on guide bar.
3. Tighten guide bar nuts firmly. Move saw chain backwards on
guide bar by hand. Saw chain should move freely on guide bar if it
is in proper mesh with sprocket.
Keep the saw chain lubricated and properly adjusted and the guide bar
nuts tightened firmly at all times. If saw chain is difficult to rotate or
binds on guide bar, it is too tight.
R + M
2
AB

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IMPORTANT
EchoPremium2-StrokeOilmaybemixedat50:1ratioforapplica-
tion in all Echo engines sold in the past regardless of ratio
specified in those manuals.
Mixing Instructions
1. Fill an approved fuel container with half of the required amount of
gasoline.
2. Add 2-stroke oil to gasoline.
3. Close container and shake to mix oil with gasoline.
4. Addremaininggasolineandremix.
5. Install fuel container cap and wipe any spilled fuel from container
and surrounding area.
Handling Fuel
WARNING DANGER
FuelisVERYflammable.Useextremecarewhenmixing,storingor
handling, or serious personal injury may result.
• Use an approved fuel container.
• DONOTsmokenearfuel.
• DONOTallowflamesorsparksnearfuel.
• Fuel tanks/cans may be under pressure. Always loosen fuel
caps slowly allowing pressure to equalize.
• NEVERrefuelaunitwhentheengineisHOT!
• NEVERrefuel aunitwiththeenginerunning.
• DONOT fillfueltanksindoors.ALWAYS fillfueltanks out
doors over bare ground.
• Securely tighten fuel cap after refueling.
• Inspect for fuel leakage. If fuel leakage is found, do not start or
operate unit until leakage is repaired.
IMPORTANT
Spilled fuel is a leading cause of hydrocarbon emissions. Some
states may require the use of automatic fuel shut-off containers
to reduce fuel spillage. Contact your ECHO dealer for ordering
information.
AfterRefueling;
• Wipe any spilled fuel from the unit.
• Move at least 3 m (10 ft.) from refueling location before starting
the engine.
Afteruse;
• DO NOT store a unit with fuel in its tank. Leaks can occur.
Return unused fuel to an approved fuel storage container.
Storage -
Fuel storage laws vary by locality. Contact your local government for
the laws affecting your area. As a precaution, store fuel in an approved,
air tight container. Store in a well ventilated, unoccupied building, away
from sparks and flames. Do not store fuel longer than 30 days.
3 m
(10ft.) MINIMUM

18
IMPORTANT
Stored fuel ages. Do not mix more fuel than you expect to use in
thirty (30) days, ninety (90) days when a fuel stabilizer is added.
IMPORTANT
Stored two-stroke fuel may separate. ALWAYS shake fuel
container thoroughly before each use.
LUBRICATING THE GUIDE BAR AND SAW
CHAIN
Automatic Oiling System
1. Wipe debris fromaroundoilfillcap.
2. Remove oilfillcapand fill reservoirwithaquality, low viscosity
guide bar and saw chain oil.
NOTE
The discharge volume of the automatic oiler is preset to deliver 3 to
4 cc/min. at normal operating RPM. During heavy or dry cutting
conditions the oil discharge volume may be adjusted to assure
adequate lubrication. Refill the oil reservoir with each tank of fuel.
IMPORTANT
To prevent plastic deterioration, do not use synthetic or silicone
based oil.
ADJUSTING AUTOMATIC OILER
Toolsrequired: 10x19mm(13/32x3/4)T-Wrenchprovided
1. Remove two (2) 10 mm guide bar retaining nuts and sprocket cover.
2. From bottom of gear case, turn adjustment screw (A) clockwise to
decrease oil volume - counter clockwise to increase oil volume.
NOTE
Verylittlevisibleoilonthesawchainwillprovidesufficient
lubrication.
A
SMT WT FS
123 45 67
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31

P OWER P RUNER
TM
O PERATOR ' S M ANUAL
19
15 m
(50ft.)
EQUIPMENT CHECK
Before operation a complete check of the unit must be performed;
• Check unit for loose/missing nuts, bolts and screws. Tighten and/or
replace as needed.
• Inspect fuel lines, tank and area around carburetor for fuel leaks. DO
NOT operate unit if leaks are found.
• Check that the cutting attachment is firmly attached and the saw
chain is correctly tensioned on the guide bar. Dull, loose or damaged
saw chain should not be used. Refer to page 29 for correct Filing Saw
Chain procedures.
• Check that shoulder harness is adjusted for safe, comfortable
operation. See figure at right for proper adjustment.
DETERMINE OPERATION AREA
• Before starting the unit, equip yourself and fellow workers in the 15 m
(50 ft.) safety zone with the required protective equipment and
clothing.
• Review the area to be trimmed. Look for hazards that could contribute
to unsafe conditions such as overhead electrical lines or dead
branches.
• Spectators, children and animals must be prevented from coming
nearer than 15 m (50 ft.) while the pruner is in use.

20
OPERATION
WARNING DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions which can
cause serious injury or death.
• Provide all operators of this equipment with the Operator's Manual,
and instructions for safe operation.
• Before starting the unit, equip yourself and any other person
workingwithinthe 15m(50ft.) SafetyZonewiththe required Protec-
tive Equipment and clothing.
• Always evaluate the area being cut for overhead hazards, such as
dead branches which may fall and strike the operator or helpers.
• Be aware of branches bouncing when striking the ground.
• Larger branches should be removed in sections.
• During operation, the complete unit, especially the power head,
muffler cover area and cutting attachment may become very hot, too
hot to touch. Avoid contact during and immediately after operation.
Alwayskeepexhaust area clearofflammable debris.
STARTING COLD ENGINE
WARNING DANGER
The cutting attachment should not move at idle. If cutting attach-
ment moves, readjust carburetor according to "Carburetor Adjust-
ment" instructions in this manual or see your ECHO Dealer,
otherwise serious personal injury may result.
1. Stop Switch -Start/Run.
Move stop switch button (A) forward away from the STOP
position.
2. Choke-ColdStart.
Move choke (B) to “Cold Start” Position.
3. PrimerBulb-Purge.
Pumpprimerbulb(C)until fuel is visible andflowsfreelyinthe
clear fuel tank return line. Pump bulb an additional 4 or 5 times.
WARNING DANGER
Inspect starting area for hazards such as rocks, glass, debris etc.
which could be contacted by the cutting attachment when starting.
Keep helpers and bystanders at least 15 m (50 ft.) from starting area,
otherwise serious personal injury may result.
4. Lay the pruner on a flat clear area. Firmly grasp right hand grip and
pullrecoilstarterhandle/rope(D)untilenginefires(ormaximumfive
[5]pulls).
A
B
C
D