Echo Pro Attachment ES-210 User manual

SHRED 'N' VAC®
Operator'sManual
MODEL ES-210
Serial Number 05001001 - 05999999
X753000720
03/03
X7531130200
WARNING DANGER
Readrulesforsafeoperationandallinstructionscarefully. ECHOprovidesthis
Operator'sManualwhichmustbereadandunderstoodforproperandsafeoperation.

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. You will find it easy to use and full of helpful operating tips and
SAFETYmessages.
THE OPERATOR'SMANUAL
Read and understand this manual before operation. Keep it in a safe
place for future reference. It contains specifications and information for
operation, starting, stopping, maintenance, storage, and assembly
specific to this product.
Copyright©2003ByEcho,Incorporated
All Rights Reserved.
TABLE OF CONTENTS
Introduction ...............................................................2
- The Operator's Manual .......................................2
Manual Safety Symbols and Important Information ..3
Safety .........................................................................3
- Decals .................................................................3
- InternationalSymbols .........................................4
Safety Instructions ....................................................4
- Personal Condition and Safety Equipment .........4
- ExtendedOperation/ExtremeConditions ............5
- Equipment ...........................................................5
- SafeOperation ....................................................6
EmissionControl ........................................................6
Description ................................................................7
- Contents .............................................................7
Specifications.............................................................8
Assembly ...................................................................9
- BlowerApplication .............................................9
- Vacuum/ShreddingApplication ....................... 10
Pre-Operation ........................................................... 11
- Fuel ................................................................... 11
Operation ................................................................. 12
- StartingColdEngine ......................................... 12
- StartingWarmEngine ....................................... 13
- Stopping Engine ............................................... 13
- BlowerOperation .............................................. 14
- SHRED'N'VAC®Operation .............................. 15
- SHRED'N'VAC®Troubleshooting ................... 15
Maintenance ............................................................ 16
- SkillLevels ........................................................ 16
- Maintenance Intervals ...................................... 16
- AirFilter ............................................................ 17
- FuelFilter .......................................................... 17
- SparkPlug ......................................................... 18
- CoolingSystem................................................. 18
- ExhaustSystem................................................. 19
- ShredderBlade.................................................. 20
- DebrisBag ........................................................ 20
- Carburetor Adjustment ..................................... 21
Troubleshooting ...................................................... 22
Storage..................................................................... 23
ServicingInformation............................................... 24
- Parts.................................................................. 24
- Service .............................................................. 24
- ECHOConsumer ProductSupport.................... 24
- Warranty Card .................................................. 24
- Additional or Replacement Manuals ................ 24
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.

3
SHRED 'N' VAC®
OPERATOR'SMANUAL
IMPORTANT
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.
SAFETY
DECALS
Locate these safety decals on your unit. Make sure the decals are
legible and that you understand and follow the instructions on them. If
a decal cannot be read, a new one can be ordered from your ECHO
dealer. SeePARTSORDERINGinstructionsforspecificinformation.
IMPORTANT
NOTE
P/N 89016006361
P/N 89016003360
Hot Decal (near muffler)
General Warning Decal (located on top of blower housing)
71 Category II
dB(A)
Measured at 50 ft. (15m) per ANSI B175.2
Sound Label (located on blower housing)
P/N89016009461
P/NX508000140
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.
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.
The circle with the slash symbol means whatever is shown
within the circle is prohibited.

4
WARNING DANGER
SHRED‘N’ VAC® users risk injury to themselvesand others if the SHRED ‘N’ VAC®is used improperly and/or
safety precautions are not followed. Proper clothing and safety gear must be worn when operating SHRED ‘N’
VAC®.
INTERNATIONAL SYMBOLS
SYMBOL
Carburetor
Adjustment
-Idlespeed
Carburetor
Adjustment
-Highspeed
mixture
Emergency
Stop
Carburetor
adjustment
-Low speed
mixture
Ignition
ON/OFF Primer
Bulb
Choke Control
"Cold Start"
Position
(ChokeClosed)
Choke Control
"Run"
Position
(ChokeOpen)
DESCRIPTION SYMBOL DESCRIPTION
Hot
Surface
Read and under-
stand Operator's
Manual.
Weareyes,ears
andhead
protection
Fueland oil
mixture
Finger
Severing
Safety/Alert
Wearhand
protection.Use
twohanded.
DONOTsmoke
nearfuel.
DONOT allow
flamesorsparks
nearfuel.
Wearslip
resistantfoot
wear.
SYMBOL DESCRIPTION SYMBOL DESCRIPTION
SAFETYINSTRUCTIONS
PERSONAL CONDITION AND SAFETY EQUIPMENT
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
Wear eye protection that meets ANSI Z87.1 or CE
requirements whenever you operate the unit.
Hand Protection
Wear no-slip, heavy-duty work gloves to improve your
grip on the blower handle. Gloves also reduce the
transmission of machine vibration to your hands.
Breathing Protection
Wear a facemask to protect against dust.
Hearing Protection
ECHOrecommendswearinghearingprotectionwhenever
unit is used.
Proper Clothing
Wear snug fitting, durable clothing;
• Pants should have long legs, shirts with long sleeves.
• DONOTWEARSHORTS,
• DONOTWEARTIES,SCARVES,andJEWELRY.
Wear sturdy work shoes with nonskid soles:
• DONOTWEAROPENTOEDSHOES,
• DONOTOPERATEUNITBAREFOOTED.
Keep long hair away from engine and blower intake.
Retain hair with cap or net.
Hot Humid Weather
Heavy protective clothing can increase operator fatigue,
which may lead to heat stroke. Schedule heavy work for
early morning or late afternoon hours when temperatures
arecooler.

5
SHRED 'N' VAC®
OPERATOR'SMANUAL
EQUIPMENT
• 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.
• Do not use blower if any part is missing or damaged.
• Do not use any attachment, accessory or replacement part unless it is
recommended in this Operator's Manual.
• Avoid contact during and immediately after operation. Always keep
exhaustareaclearofflammabledebris.Allowtheengineandmuffler
to completely cool before performing any maintenance activity.
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
recommended,becausetheminimumexposure,whichmighttriggerthe
ailment,isunknown.
• 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).AnextremeRSIconditionisCarpalTunnelSyndrome
(CTS), which could occur when your wrist swells and squeezes a vital
nerve that runs through the area. Some believe that prolonged expo-
sure 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, ex-
tended, 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.
• Takeperiodicbreakstominimizerepeti-
tion and rest your hands.
• Reduce the speed and force with which
you do the repetitive movement.
• Do exercises to strengthen the hand and
armmuscles.
• Immediately stop using all power equip-
ment and consult a doctor if you feel
tingling, numbness, or pain in the fingers,
hands, wrists, or arms. The sooner RSI/
CTSisdiagnosed, themorelikelyperma-
nent nerve and muscle damage can be
prevented.

6
IMPORTANTENGINEINFORMATION
ENGINE FAMILY: 3EHXS.0214EA DISPLACEMENT: 21.2 cc
EMISSION COMPLIANCE PERIOD: 300 Hours
THIS ENGINE MEETS U.S. EPA PH 2 EMISSION REGULATIONS
FOR SMALL NONROAD ENGINES. REFER TO OWNER'S
MANUAL FOR MAINTENANCE SPECIFICATIONS AND
ADJUSTMENTS.
SAFE OPERATION
WARNING DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions and can cause
serious injury or death.
ReadtheManuals
• Provide all users of this equipment with the Operator’s Manual and
Safety Manual for instructions on Safe Operation.
CleartheWorkArea
• Review area to be cleared. Look for potential hazards such as stones
or metal objects.
• Spectators and fellow workers must be warned, and children and
animalspreventedfrom coming nearer than15m (50 ft.) whiletheunit
is in use.
• Do not point blower at people or animals.
• Take wind conditions into account: avoid open doors and windows.
KeepAFirmGrip
• Hold handles with fingers together encircling handles.
KeepASolidStance
• Maintain footing and balance at all times. Do not stand on slippery,
uneven or unstable surfaces. Do not work in odd positions or on
ladders.
• Do not perform Maintenance or Assembly procedures with engine
running.
NoiseControl
• Follow local noise regulations on sound
levels and hours of operations. Use only
during appropriate hours.
• Never use a higher speed setting then
necessary to perform a task. The higher
the engine speed the louder the blower
noise.
• Be a good neighbor.
AvoidHotSurfaces
• During operation, the muffler or catalytic
muffler and surrounding cover may
become extremely hot. Avoid contact
duringandimmediately afteroperation.
Always keep exhaust area clear of
flammabledebris.Allowthe engine and
mufflertocompletelycoolbeforeperform-
ing any maintenance activity.
EMISSIONCONTROL
EPA Phase 2
The emission control system for this engine is EM (Engine Modification).
EmissionControlLabel (locatedonEngine) (EXAMPLEONLY,informationonlabelvariesbyFAMILY).
PRODUCTEMISSION DURABILITY
The 300 hour emission durability compliance period is the time span selected by the manufacturer certifying the
engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures
are followed as listed in the Maintenance Section of this manual.

7
SHRED 'N' VAC®
OPERATOR'SMANUAL
1
2
3
5
6
7
8
9
10
11
12
4
13
14
DESCRIPTION
CONTENTS
__ 1 - PowerHead
__ 1 - StraightPipe
__ 1 - PipewithNozzle
__ 1 - SHRED'N'VAC®SuctionTube
__ 1 - ElbowPipe
__ 1 - DebrisBag
__ 1 - Operator's Manual
__ 1 - Warranty Registration Card
__ 1 - ECHOEmissions andWarrantyStatement
__ 1 - T-Wrench
__ 1 - EchoPower Blend TM 2-strokeoilsample
1. STOP SWITCH - "SLIDE SWITCH" mounted on top of handle. Push forward to start and run. Slide back to stop.
2. THROTTLETRIGGER-Springloadedtoreturntoidlewhenreleased.Duringacceleration,presstriggergradually
for best operating technique.
3. SPARKPLUG-Providessparktoignitefuelmixture.
4. SPARKARRESTOR-CATALYTICMUFFLER/MUFFLER-Themufflerorcatalyticmufflercontrolsexhaustnoise
and emission. The spark arrestor screen prevents hot, glowing particles of carbon from leaving the muffler. Keep
exhaustareaclearofflammabledebris.
5. RECOILSTARTERHANDLE-Pullrecoilhandleslowlyuntilstarterengages,thenquicklyandfirmly. When
engine starts, return handle slowly. DO NOT let handle snap back or damage to unit will occur.
6. SIDEHANDLE-Providesgripforrighthandwhenvacuuming.
7. FUELTANKCAP-Coversandsealsfueltank.
8. AIRCLEANER-Containsreplaceableairfilterelement.
9. HOUSINGCOVER-Covers blade areaandactivates safety interlock switch whenclosed.Engine will not runif
safety switch is not activated.
10. THROTTLEPOSITIONLEVER-Pullbacktoincreaseenginespeed.Frictionwashersmaintainthrottlelever
setting.
11. SHOULDERSTRAP-Securesdebrisbagtoshoulder.
12. VACUUMPIPE-Sucksinmaterialstobeshredded.
13. DEBRISBAG-Collectsshreddedmaterial.
15
16

8
14. BLOWERPIPES-Twistlockdesign.
15. PRIMERBULB-Pumpingprimerbulbbeforestartingenginedrawsfreshfuelfromthefueltank, primingthe
carburetor for starting. Pump primer bulb until fuel is visible and flows freely in the clear fuel tank return line. Pump
bulb an additional 4 or 5 times.
16. CHOKE - Choke is located on the side of the air cleaner. Move choke lever to "COLD START" ( ) to close choke
for cold starting. Move choke lever to "RUN" ( ) position to open choke.
SPECIFICATIONS
MODEL -----------------------------------------------------ES-210HandHeld
Length-------------------------------------------------------330mm(13.0in.)(w/ovacuumattachment)
Width (w/rear handle) -------------------------------------285mm (11.2in.)
Height -------------------------------------------------------340mm(13.4in.)
Weight (dry) ------------------------------------------------4.1kg(9.0lb.)w/oblowerpipes)
Engine Type ------------------------------------------------Air cooled, two-stroke, single cylinder gasoline engine
Displacement -----------------------------------------------21.2cc(1.39cu.in.)
Bore----------------------------------------------------------32.2mm(1.27in.)
Stroke--------------------------------------------------------26.0mm(1.10in.)
Carburetor --------------------------------------------------ZamaDiaphragm,modelC1U w/primerbulb
Ignition System --------------------------------------------Flywheel Magneto, capacitor discharge ignition type
SparkPlug --------------------------------------------------NGKBPM-8YGap0.65mm(0.026in.)
ExhaustSystem --------------------------------------------SparkArrestorMuffler
Fuel ----------------------------------------------------------Mixed(GasolineandTwo-strokeOil)
Fuel/OilRatio -----------------------------------------------50:1 two-strokeaircooledengineoil
Gasoline -----------------------------------------------------89 Octane unleaded. DO NOT use fuel containing methyl alcohol,
morethan 10% ethylalcoholor15%MTBE.
Oil ------------------------------------------------------------PowerBlendTM PremiumUniversal2-StrokeOil
FuelTankCapacity ----------------------------------------0.5lit.(16.9USfl.oz.)
RecoilStarterSystem --------------------------------------AutomaticRecoilStarterCentrifugalType
Wide Open Throttle Speed (RPM)-----------------------7000-9000
IdleSpeed(RPM) ------------------------------------------ 2400-3200
MaximumAirVolume --------------------------------------7.7 m3/min.(271cu.ft./min.)
MaximumAirSpeedw/pipes(MPH) --------------------65m/sec (145mph)
SoundLevelat50ft. dB(A) scale per ANSI B 175.2 ---71dB(A)

9
SHRED 'N' VAC®
OPERATOR'SMANUAL
ASSEMBLY
WARNING DANGER
Never perform maintenance or assembly procedures with engine
running, or serious personal injury may result.
BLOWERAPPLICATION
Install Blower Pipes
1. Align grooves in straight pipe with pegs on blower housing and
slide pipe onto housing.
2. Turn straight pipe clockwise to lock into place.
3. Align grooves in fan head nozzle with pegs on straight pipe and
slide fan head nozzle onto straight pipe.
4. Turn fan head nozzle clockwise to lock into place.
VACUUM/SHREDDINGAPPLICATION
Install Vacuum Tube and Bag Assembly
1. Turn knob (A) counter clockwise until hinged housing cover is
free to open for vacuum tube installation.
2. While holding housing cover open. Install vacuum tube into
blower housing with bevel end facing downward and secure
vacuum tube with clamp (B). Clamp fits under slotted guides (C).
NOTE
Engine will not start/operate unless safety interlock switch (D) is
activated by the vacuum tube.
3. Removeblowerpipeassemblyfromunit.
A
B
C
D

10
4. Align grooves in discharge elbow with pegs on blower, and slide
elbow (D) on to blower. Turn elbow counterclockwise to lock in
place. Elbow must angle back toward operator position as
shown.
5. Place debris bag opening over flared end of elbow, and cinch bag
(E)securelywithVelcrostrap.
D
E

11
SHRED 'N' VAC®
OPERATOR'SMANUAL
IMPORTANT
Spilled fuel is a leading cause of hydrocar-
bon emissions. Some states may require
the use of automatic fuel shut-off contain-
ers to reduce fuel spillage. Contact your
ECHOdealerfororderinginformation.
AfterRefueling
• Wipe any spilled fuel from the unit.
• Moveat least 3m (10 ft.) fromrefueling
location before starting the engine.
After use
• DO NOT store a unit with fuel in its tank.
Leaks can occur. Return unused fuel to an
approved fuel storage container.
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. Do not store fuel
longer than 30 days.
IMPORTANT
Storedfuelages. Do not mixmorefuel
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 thor-
oughly before each use.
PRE-OPERATION
FUEL
Fuel Requirements
Gasoline-Use89Octane [R+M/2] (mid grade orhigher)gasoline
known to be good quality. Gasoline may contain up to 15% MTBE
(methyltertiary-butyl ether). Gasoholcontaining methyl (wood)
alcohol is NOT approved.
TwoStrokeOil-Atwo-strokeengineoilmeetingISO-L-EGD(ISO/
CD 13738) and J.A.S.O. FC Standards must be used. Echo brand
premiumPowerBlendTM Universal2-StrokeOilmeetsthesestan-
dards. Engine problems due to inadequate lubrication caused by
failureto useanISO-L-EGDandJ.A.S.O.FCcertifiedoil,suchas
Echopremium PowerBlendTM,willvoidthetwo-strokeengine
warranty. (Emission related parts only are covered for two years,
regardless of two-stroke oil used, per the statement listed in the
EmissionDefectWarrantyExplanation.)
IMPORTANT
EchopremiumPowerBlendTM Universal2-StrokeOilmaybe
mixed at 50:1 ratio for application 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 the proper amount of 2-stroke oil to gasoline.
3. Close container and shake to mix oil with gasoline.
4. Addremaininggasolineandremix.
5. Install fuel container cap and wipe any spilled fuel from
container and surrounding area.
Handling Fuel
WARNING DANGER
FuelisVERYflammable.Useextremecarewhenmixing,storing
or 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!
• NEVERrefuelaunitwiththeenginerunning.
• DONOTfillfueltanksindoors.ALWAYSfillfueltanks
outdoors over bare ground.
• Securely tighten fuel cap after refueling.
• Inspect for fuel leakage. If fuel leakage is found, do not start or
operate unit until leakage is repaired.

12
OPERATION
STARTING COLD ENGINE
1. Stop Switch
Move stop switch button (A) away from the STOP position.
2. Throttle Position Lever
Move throttle position lever (B) midway between idle and full
throttle positions.
3. Choke
Move choke (C) to Cold Start ( ) Position.
4. Primer Bulb
Pumpprimer bulb(D) untilfuel is visible and flows freely in the
clear fuel tank return line. Pump bulb an additional 4 or 5 times.
IMPORTANT
Recoil starter: Use short pulls - only 45 ~ 60 cm (18 ~ 24 in.) of
rope for starting. Do not allow the rope to snap back in. Always
holdtheunitfirmly.
5. Recoil Starter
Place the unit on a flat, clear area. Firmly grasp throttle grip with
left hand and rapidly pull recoil starter handle/rope (E) until
enginefires(5pullsmaximum).
6. Choke
After engine fires (or 5 pulls), move choke lever (C) to “Run” ( )
position, then pull starter handle/rope until engine starts and
runs. 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.
7. After engine warm up, gradually depress throttle trigger to
increase engine RPM to operating speed.
A
B
C
D
E

13
SHRED 'N' VAC®
OPERATOR'SMANUAL
STARTING WARM ENGINE
The starting procedure is the same as Cold Start except DO NOT close
the choke.
1. Stop Switch
Move stop switch button (A) away from the STOP position.
2. Throttle Position Lever
Move throttle position lever (B) forward to idle position.
3. Primer Bulb
Pumpprimer bulb(D) untilfuel is visible and flows freely in the
clear fuel tank return line. Pump bulb an additional 4 or 5 times.
4. Recoil Starter
Place the unit on a flat, clear area. Firmly grasp throttle grip with
left hand and rapidly pull recoil starter handle/rope (E) until
engine fires.
IMPORTANT
Recoil starter: Use short pulls - only 45 ~ 60 cm (18 ~ 24 in.) of
rope for starting. Do not allow the rope to snap back in. Always
holdtheunitfirmly.
NOTE
If engine does not start after 5 pulls, use Cold Start Procedure.
STOPPING ENGINE
1. Throttle Trigger/Throttle Position Lever
Release throttle trigger (F). Move throttle position lever (B)
forward to idle position and allow engine to return to idle before
shutting engine off.
2. Stop Switch
Move stop switch (A) to “STOP” position.
WARNING DANGER
If engine does not stop when stop switch is moved to STOP
position, close choke - COLD START position - to stall engine.
Have your ECHO dealer repair stop switch before using blower
again.
A
B
A
F
E
B

14
BLOWER OPERATION
WARNING DANGER
Always wear safety glasses, hearing protection and a face filter
mask or serious personal injury may result.
Do not point the blower pipe in the direction of people or pets.
Never operate unit without either housing cover grill or vacuum
tube installed on unit securely, otherwise bodily harm may result.
Read the Safety Section carefully.
IMPORTANT
To avoid engine damage due to over-revving, do not block blower
pipe.
1. Use only during appropriate hours.
2. Allow the engine to warm up at a fast idle for a few minutes.
3. Control engine speed with throttle trigger (A), or for continuous
use, set engine speed with throttle position lever (B). Rotate
throttle position lever forward for lower speed, back for higher
speed.
4. Use lower speed to blow debris from hard surfaces.
5. Additional speed may be necessary to clean debris, snow, etc.
from lawns and flowerbeds.
NOTE
Never use a higher speed setting than necessary to perform a task.
Remember, the higher the engine speed, the louder the blower
noise. Minimize dust by using blower at lower speeds. Keep debris
on your property.
Be Smart - be a good neighbor.
B
A

15
SHRED 'N' VAC®
OPERATOR'SMANUAL
SHRED ‘N’VAC®OPERATION
WARNING DANGER
Flying debris hazard. Never operate unit as a vacuum unless
discharge elbow is installed and debris bag is securely cinched to
elbow. Failure to follow instructions can result in serious injuries.
1. Adjust debris bag strap to support bag on operator’s shoulder.
Bag must not be folded at intake area, or intake will clog. Further
adjustment may be necessary as the debris bag fills and becomes
heavier.
2. Grip top handle with left hand, and rear handle with right hand.
Keep unit to your right side so hot exhaust will be directed away
fromyou.
3. Operate unit with beveled end of tube facing downward. Keep
tube opening close to material being vacuumed for best results.
NOTE
Vacuum action works best at higher engine speeds. Avoid using
vacuum in areas where rocks or other large, hard debris may be
vacuumed into unit. Clear these areas with blower first, blowing
light debris into a pile. Use attachment to vacuum pile.
4. Empty bag when debris level reaches intake opening. To empty
bag, move stop switch to “Stop” position, and wait for blower to
stop running. Loosen Velcro strap at elbow and slide bag off
elbow. Open other end of bag, and empty contents. Close bag,
and reattach to blower. Secure bag with Velcro strap.
SHRED 'N'VAC®TROUBLESHOOTING
Problem Cause Remedy
Unit runs, but doesn’t vacuum or
has poor suction Elbow or debris bag clogged Check elbow and debris bag, and clear
as needed. Make sure bag is not folded
over at intake during use.
Obstructions in vacuum tube Check vacuum tube, and remove
obstructions.
Unit stopped suddenly during
vacuuming, and now starter won’t
work
Object stuck in fan housing area
Unit jams repeatedly during use Material being vacuumed too big or
too hard for blades to shred Use vacuum for leaves and small
twigs,maximum1/4”diameterx3”
long.
Vacuumtube difficult to installor
removefromunit Tube/housing fit tight. Apply small amount of soapy water to
end of tube to ease assembly or
removal. Turns tube 1/4 turn to loosen
forremoval.
Remove vacuum tube and check fan
area. Removeobject.

16
MAINTENANCE
Your ECHO blower is designed to provide many hours of trouble free service. Regular scheduled maintenance will help
your blower 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 task is not listed, see your ECHO Dealer for repairs.
SKILL LEVEL
Level1= Easy to do. Most required tools come with unit.
Level2= Moderatedifficulty. Some specialized tools maybe required.
Level3= Experiencerequired.Specializedtoolsarerequired.Echorecommends
that the unit be returned to your ECHO dealer for service.
ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier. Just below each task
heading are listed the various part numbers required for that task. See your ECHO dealer for these parts.
MAINTENANCE INTERVALS
/TNENOPMOC METSYS ECNANETNIAM ERUDECORP
D'QER LLIKS LEVEL
YLIAD RO EROFEB ESU
YREVE LEUFER
3SHTNOM 09RO SRUOH 6SHTNOM 072RO SRUOH
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retliFleuFecalpeR/tcepsnI 1I*R
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17
SHRED 'N' VAC®
OPERATOR'SMANUAL
AIR FILTER
Level1.
Tools required: 25-50mm(1-2in.)cleaningbrush.
Parts required: AirFilter
NOTE
Cleandaily.
1. Close choke (Cold Start Position [ ]). This prevents dirt from
entering the carburetor throat when the air filter is removed.
Brushaccumulated dirtfrom theair cleaner area.
2. Remove the air cleaner cover. Clean and inspect the element for
damage. If element is fuel soaked and very dirty, replace.
3. If element can be cleaned and reused, be certain
• still fits the cavity in the air cleaner cover.
• is installed with the original side out.
FUEL FILTER
Level1.
Tools required: 200-250mm(8-10in.)lengthofwirewithoneend
bent into a hook. clean rag, funnel, and an approved
fuelcontainer.
Parts required: FuelFilter
WARNING DANGER
FuelisVERYflammable.Useextremecarewhenmixing,storing,or
handling.
1. Use a clean rag to remove loose dirt from around fuel cap and
emptyfuel tank.
2. Use the “fuel line hook” to pull the fuel line and filter from the
tank.
3. Remove thefilter fromthe line and install the new filter.

18
COOLING SYSTEM CLEANING
Level2.
Tools required: 25-50mm(1-2in.)cleaningbrush,3mmhexwrench,
cross head screwdriver
Parts Required: None, if you are careful.
IMPORTANT
To maintain proper engine operating temperatures, cooling air must
pass freely through the cylinder fin area. This flow of air carries
combustion heat away from the engine.
Overheating and engine seizure can occur when:
• Air intakes are blocked, preventing cooling air from reaching the
cylinder.
• Dust and grass build up on the outside of the cylinder. This build-up
insulates the engine and prevents the heat from leaving.
Removal of cooling passage blockages or cleaning of cooling fins is
considered “Normal Maintenance.” Any failure attributed to lack of
maintenance is not warranted.
Cleaning Grill
1. Remove accumulated debris from crankcase intake grill above the
fueltank.
SPARK PLUG
Level2.
Tools required: T-Wrench, Feeler gauge
Parts Required: REPOWERTMTune-UpKitP/N90074
1. Remove spark plug and check for fouling, worn and rounded
center electrode.
2. Clean the plug or replace with a new one. DO NOT sand blast to
clean.Remainingsandwill damage engine.
3. Adjust spark plug gap by bending outer electrode.
4. Tightensparkplugto145-155kg/cm(125-135in.lb.). 0.65 mm
(0.026 in.)

19
SHRED 'N' VAC®
OPERATOR'SMANUAL
EXHAUSTSYSTEM
Spark Arrestor Screen
Level2.
Tools required: CrossHeadScrewdriver,3 mm Hex Wrench, soft
metal brush
Parts Required: SparkarrestorscreenP/N14586240630,GasketP/N
14586642031
IMPORTANT
Carbon deposits in muffler will cause a drop in engine output and
overheating. Spark arrestor screen must be checked periodically.
1. Remove spark plug lead and spark plug.
2. Remove four 3 mm hex screws, side handle and recoil starter.
3. Remove engine cover (five screws), pull cover away from engine.
Clean cylinder fins to allow cooling air to pass freely.
4. Remove screen cover (A, B), gasket (C), and spark arrestor screen
(D) from muffler body. Replace screen if plugged with carbon
deposits.
5. Install spark arrestor screen, gasket, and covers.
6. Loosely reassemble engine cover, recoil starter, and side handle.
7. Tighten all screws securely.
8. Install spark plug and spark plug lead.
A
B
C
D
Cleaning Cylinder Fins
1. Remove spark lead and spark plug.
2. Remove four 3 mm hex screws, side handle and recoil starter.
3. Remove engine cover (five screws), pull cover away from engine.
Loosely install spark plug to prevent dirt from entering cylinder.
Clean cylinder fins to allow cooling air to pass freely.
4. Remove spark plug and loosely reassemble engine cover, recoil
starter, and side handle.
5. Tighten all screws securely.
6. Install spark plug and spark plug lead.

20
SHREDDER BLADE
Level1.
WARNING DANGER
Never remove vacuum tube or open fan guard when SHRED ‘N’
VAC®is running or serious personal injury may result. Always
wear heavy-duty work gloves when working in shredder blade area.
1. With engine stopped, remove spark plug wire, loosen clamp and
pull vacuum tube from unit.
2. Remove accumulated debris from blade and inspect for damage.
IMPORTANT
Do not operate SHRED ‘N’ VAC®if shredder blade is damaged or
broken. Return unit to Echo Dealer for service.
3. Install vacuum tube. Refer to “Installing Vacuum Tube” (page 9)
in assembly section for correct assembly procedures.
DEBRIS BAG
Level1.
Parts Required: None
Shake dust from bag and inspect for hole or tears. Inspect zipper and
clean debris from teeth to assure complete closing of zipper.
Cylinder Exhaust Port
Level3.
IMPORTANT
The cylinder exhaust port must be inspected and cleaned of excess
carbon every 3 months or 90 hours of operation in order to maintain
this engine within the emissions durability period. ECHO strongly
recommends that you return your unit to your ECHO dealer for this
importantmaintenance service.