Echo 99944200485 User manual

Shaft Hedge Clipper Attachment
Operator's Manual
MODEL 99944200485
MODELS USED ON: SRM-2100SB
SRM-2400SB
SRM-210SB/211SB/225SB
SRM-260SB/261SB
PAS-2100
PAS-2400
PAS-2601
PAS-210/211
PAS-225/225VP/225VPB
PAS-230/231
PAS-260/261
PAS-265/266
X770001132
11/11
X7702091902
WARNING
Users of this equipment risk injury to themselves and others if the unit is used im-
properly 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.

2
Copyright© 2011 By Echo, Incorporated
All Rights Reserved.
Table of ConTenTs
Introduction................................................................2
- The Operator's Manual .......................................2
- The Safety Manual..............................................2
Safety .........................................................................3
- Manual Safety Symbols and Important
Information .........................................................3
- International Symbols.........................................3
- Personal Condition and Safety Equipment ......... 4
- Equipment...........................................................6
Description.................................................................7
Contents .....................................................................8
Assembly....................................................................8
- Power Head / Drive Shaft ................................... 8
- Loop Handle Removal........................................9
Operation..................................................................10
- Hedge Trimming ..................................................10
Maintenance.............................................................10
- Skill Levels ....................................................... 11
- Maintenance Intervals....................................... 11
- Lubrication........................................................ 11
- Sharpening Blades ............................................13
- Blade Adjustment..............................................14
Storage .....................................................................15
Specications ...........................................................15
Servicing Information ..............................................16
- Parts/Serial Number..........................................16
- Service ..............................................................16
- ECHO Consumer Product Support...................16
- Warranty Card................................................... 16
- Additional or Replacement Manuals ................16
Specications, descriptions and illustrative material in this lit-
erature 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.
InTroduCTIon
Welcome to the ECHO family. is 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 nd both easy to use and full of
helpful operations tips and SAFETY messages.
The operaTor'smanual
Keep it in a safe place for future reference. Contains specications and
information for safety, operation, maintenance, storage, and assembly
specic 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.

Shaft hedge Clipper attaChment
OperatOr'Smanual 3
WARNING
Refer to your Pro Attachment Series or Split Boom Operator's Manual for correct engine fueling, starting and stop-
ping instructions.
manual safeTy symbols and ImporTanT InformaTIon
Throughout this manual and on the product itself, you will nd safety alerts and helpful, informational messages pre-
ceded by symbols or key words. The following is an explanation of those symbols and key words and what they mean to
you.
safeTy
InTernaTIonal symbols
CAUTION
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.
WARNING
The safety alert symbol accompanied by the word
“WARNING” calls attention to an act or condi-
tion which CAN lead to serious personal injury or
death if not avoided.
CIRCLE AND SLASH SYMBOL
This symbol means the specic action
shown is prohibited. Ignoring these prohi-
bitions can result in serious or fatal injury.
NOTE
This enclosed message provides tips for use, care and
maintenance of the unit.
IMPORTANT
The enclosed message provides information neces-
sary for the protection of the unit.
DANGER
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.
Keep bystanders at least 15
meters (50 feet) away.
AVOID KICKOUT
Beware Thrown Objects
Wear Eye Protection
Symbol
description/application Symbol form/shape Symbol
description/application
Symbol form/shape
Symbol
description/application Symbol form/shape Symbol
description/application
Symbol form/shape
Read and under-
stand Operator's
Manual.
Wear eyes, ears
and head protec-
tion
Finger Severing
Safety/Alert
Plan retreat
path from falling
objects.
Wear slip resis-
tant foot wear.
Keep feet away
from blade
Thrown
objects
Wear hand and
foot protection
DO NOT USE
BLADES - Line
Head Only
Rotating
Cutting Attach-
ment
Do not operate closer
than 15 M (50 ft.) from
electrical hazards.
Keep bystanders
at least 15 meters
(50 feet) away.
Wear Face Shield
Keep bystanders and helpers
away 15 meters (50 feet) away.

4
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 re-
quirements whenever you operate the unit.
Hand Protection
Wear no-slip, heavy duty work gloves to improve your
grip on the unit handles. Gloves also reduce the transmis-
sion of machine vibration to your hands.
Hearing Protection
ECHO recommends wearing hearing protection whenever
unit is used.
Vibration and Cold
It is believed that a condition called Raynaud’s Phenomenon, which affects the ngers of certain individuals, may be
brought about by exposure to vibration and cold. Exposure to vibration and cold may cause tingling and burning sen-
sations, followed by loss of color and numbness in the ngers. 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 ll 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 ngers
followed by whitening and loss of feeling, consult your physician
before further exposing yourself to cold and vibration.
personal CondITIon and safeTy equIpmenT
Proper Clothing
Wear snug tting, durable clothing;
• Pants should have long legs, shirts with long sleeves.
• DO NOT WEAR SHORTS,
• DO NOT WEAR TIES, SCARVES, JEWELRY.
Wear sturdy work shoes with non-skid 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.
WARNING
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.

Shaft hedge Clipper attaChment
OperatOr'Smanual 5
Repetitive Stress Injuries
It is believed that overusing the muscles and tendons of the ngers, 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. In-
stead, try to maintain a straight wrist position. Also, when grasping,
use your whole hand, not just the thumb and index nger.
• Take periodic breaks to minimize repetition and rest your hands.
• Reduce the speed and force with which you do the repetitive move-
ment.
• 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 ngers, hands, wrists, or
arms. The sooner RSI/CTS is diagnosed, the more likely permanent
nerve and muscle damage can be prevented.
DANGER
Do not operate this product indoors or in inadequately ventilated
areas. Engine exhaust contains poisonous emissions and can cause
serious injury or death.
Read the Manuals
• Provide all users of this equipment with the Operator's Manual and
Safety Manual for instructions on Safe Operation.
Clear the Work Area
• Spectators and fellow workers must be warned, and children and
animals prevented from coming nearer than 15 m (50 ft.) while the
unit is in use.
Keep a Firm Grip
• Hold the front and rear handles with both hands, with thumbs and
ngers encircling the handles.
Keep a Solid Stance
• Maintain footing and balance at all times. Do not stand on slippery,
uneven or unstable surfaces. Do not work in odd positions or on lad-
ders. Do not over reach.
Avoid Hot Surfaces
• Keep exhaust area clear of ammable debris. Avoid contact during
and immediately after operation.

6
equIpmenT
WARNING
Use this attachment with ECHO approved models only. Serious injury may result from the use of this attachment
combined with a non approved ECHO product.
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.
• Never adjust blades when the engine is operating.
• Check that the blade assembly is rmly attached and in safe operating condition. Dull, loose or damaged blades should
not be used.
WARNING
Moving parts can amputate ngers 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.
NOTE
ECHO, INC. will not be responsible for the failure of cutting devices, attachments or accessories which have not
been tested and approved by ECHO.

Shaft hedge Clipper attaChment
OperatOr'Smanual 7
1
desCrIpTIon
Locate this safety decal on your attachment. Make sure the decal is legible and that you understand and follow the
instructions on it. If it cannot be read, a new one can be ordered from your ECHO dealer. See PARTS ORDERING
instructions for specic information.
1. BLADES - Double reciprocating blades mounted to a blade support bar. Double-sided blade is capable of cutting on
either side of the blade.
2. DRIVE SHAFT ASSEMBLY – Lightweight aluminum drive shaft extends reach. 4-position shaft design permits
blade position to be rotated in 90-degree steps.
3. SAFETY DECAL – Contains important safety information that must be followed. (See Page 3.)
4. LEFT HAND SHAFT GRIP - Cushioned grip for left hand.
5. GEAR HOUSING ASSEMBLY -Commercial grade, low weight, fast cutting speed. Grease tting simplies lubri-
cation.
6. BLADE COVER - Used to cover blade during transport and storage. Remove blade cover before using unit.
234
5
6

8
Parts Required: PAS or SRM-SB Power Head w/Shaft & Coupling.
1. Set Power Head/Shaft Assembly on a level surface.
2. Pull locator pin (A) out, and turn counter-clockwise 1/4 turn to
lock-out position.
3. Remove vinyl cap from attachment drive shaft.
4. Remove cardboard spacer, if necessary.
5. Carefully t attachment drive shaft assembly into coupler (B) to
decal assembly line (C), making sure that the inner lower drive
shaft engages into the square upper drive shaft socket.
NOTE
Earlier model Power Heads may have shorter couplings. Short
couplings t ush to decal point (E). New couplings are 4-3/4 in.
long, and t ush to line (C).
ConTenTs
The ECHO product you have purchased has been factory pre-assembled for your convenience.
After opening the carton, check for damage. Immediately notify your retailer or ECHO Dealer of damaged or missing
parts. Use the contents list to check for missing parts.
_____ 1 - Shaft Hedge Clipper Attachment
_____ 1 - Operators Manual
_____ 1 - Safety Manual
_____ 1 - Warranty Card
_____ 1 - Blade Cover
_____ 1 - Storage Hook Assembly
assembly
power head shafT/lower shafT assembly
WARNING
Do not perform maintenance or assembly procedures with engine running.
A
B
D
F
E
C

Shaft hedge Clipper attaChment
OperatOr'Smanual 9
fronT loop handle removal
Parts Required: None
NOTE
Front loop handles/loop handles with barrier bars are not recom-
mended for use with Hedge Clipper attachment.
1. Remove front handle assembly, barrier bar (if installed), and
mounting hardware from PAS or SRM-SB power head.
2. Retain parts for future use.
NOTE
Lower bearing housing and head assembly must be in line with
the engine.
6. Select desired blade position by aligning one of the holes (F) in
lower shaft with locator pin position.
7. Rotate locator pin (A) 1/4 turn clockwise to engage lower shaft
hole. Insure locator pin is fully engaged by twisting lower drive
shaft. Locator pin should snap ush in coupler. Full engagement
will prevent further shaft rotation.
8. Secure lower shaft assembly to coupler by tightening clamping
knob (D).
D
C
A

10
1. Hold trimmer rmly and squeeze throttle trigger to accelerate
engine.
2. Tilt trimmer so cutting teeth are angled slightly toward the hedge
or shrub and proceed to cut.
WARNING
Never remove hands from unit when blades are moving.
WARNING
The engine continues running even when the blades have stopped
due to an obstruction. If this occurs, stop the engine, disconnect
ignition cable and remove the obstruction.
maInTenanCe
WARNING
Moving parts can amputate ngers 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.
operaTIon
hedge TrImmIng
WARNING
Moving parts can amputate ngers 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. Wear gloves to protect hands from sharp edges
and hot surfaces.
WARNING
Hedge Clipper blades are very sharp. Touching them may lead to
severe personal injury. Avoid touching blades whenever possible,
and always wear gloves to protect hands.

Shaft hedge Clipper attaChment
OperatOr'Smanual 11
lubrICaTIon
Blades
Level 1
Parts Required: 20W Engine Oil (lubrication), 50-50 mixture of
kerosene and 20W oil (cleaning).
WARNING
Hedge Clipper blades are very sharp. Touching them may lead to
severe personal injury. Avoid touching blades whenever possible,
and always wear gloves to protect hands.
1. Brush loose debris from blade and coat both sides of blade with the
50-50 cleaning mixture.
2. Allow cleaning mixture to soften the remaining gummy residue
then wipe it from the blade.
3. Apply clean oil to the entire length of the blade. Be certain the
blade bolts are lubricated.
4. Wipe excess oil from the blade before putting the unit back in
service.
Your ECHO product is designed to provide many hours of trouble free service. Regular scheduled maintenance will
help 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 difculty. Some specialized tools may be required.
maInTenanCe InTervals
Component Maintenance Procedure Skill Level Interval
Drive Shaft Grease 1 Every 25 hours of use [1]
Gear Housing Grease 1 Every 15-25 hours of use [1]
Blades Lubrication 1 Every 15-25 hours of use
Blades Sharpen 2 As needed
Blades Adjust 2 Every 40 hours of use
Screws/Nuts/Bolts Inspect/Tighten/Replace 1 Before Each Use
IMPORTANT - Time intervals shown are maximum. Actual use and your experience will determine the frequency
of required maintenance.
[1] Apply POWER BLENDXTM Grease.

12
Drive Shaft Assembly
Level 1.
Parts required: POWER BLENDXTM 8 oz. (P/N 91014) or
Lithium Based Grease.
WARNING
Hedge Clipper blades are very sharp. Touching them may lead to
severe personal injury. Avoid touching blades whenever possible,
and always wear gloves to protect hands
1. Remove gear housing locating screw (A) and loosen clamping
screw (B). Remove the gear housing assembly from the drive shaft
housing.
2. Pull the drive shaft (C) from the housing, wipe clean and re-coat
with a thin coating [1/2 oz. (15 ml)] of grease.
3. Slide the exible shaft back in the drive housing being careful not
to get dirt on the ex shaft.
A
B
C
A
Gear Housing Assembly
Level 1
Parts required: POWER BLENDXTM 14 oz. cartridge P/N 91015 or
Lithium Based Grease
1. Clean dirt from grease tting (A).
2. Carefully pump grease in tting. DO NOT force grease.
Too much pressure will force grease past seals and cause damage.
Apply 1-2 pumps of grease every 15-25 hours of operation.

Shaft hedge Clipper attaChment
OperatOr'Smanual 13
1. Move stop switch to stop position.
2. Disconnect spark plug wire.
3. Slide blades to allow le clearance using slots (B) on bottom of
blade. Do not pry against cutting edges.
4. File each edge carefully. Follow the original shape of the blade.
IMPORTANT
If a power grinder is used DO NOT allow blade to over heat.
5. Lubricate blades (see “Lubrication instructions”).
IMPORTANT
Blades should only be removed and reinstalled by an Authorized
ECHO Servicing Dealer, otherwise premature wear or internal
damage may occur.
C
D
A
B
4. Slide Gear Housing Assembly onto Drive Shaft. Be certain the
Flex Drive Shaft engages the hole in Driver Gear.
IMPORTANT
Flat edge of washers (D) must be against drive shaft.
5. Align locating hole in gear housing with locator hole in drive
shaft.
6. Install locating screw (A). Tighten clamping screw (B).
sharpenIng blades
Level 2.
Parts required: None
WARNING
Hedge Clipper blades are very sharp. Touching them may lead to
severe personal injury. Avoid touching blades whenever possible,
and always wear gloves to protect hands.
6mm (.25 in.)
Radius
B
45º

14
A
blade adjusTmenT
Level 2.
1. Move stop switch to STOP position.
2. Disconnect spark plug wire.
WARNING
Hedge clipper blades are very sharp. Touching them may lead to
severe personal injury. Use long hex wrenches and sockets with
extensions when tightening blade screws and blade locknuts to keep
hands at a safe distance from sharp blades.
3. Tighten blade screws (A) securely.
4. Hold blade screws (A) to prevent turning, and tighten locknuts (B).
B

Shaft hedge Clipper attaChment
OperatOr'Smanual 15
sTorage
IMPORTANT
Always install blade cover when transporting or storing unit.
1. Clean and lubricate cutting blades and gear case.
2. Sharpen cutting blades as required.
3. Apply a light coating of clean 20W engine oil along entire length
of blades and on blade bolts.
4. Install blade cover onto hedge clipper cutting blades.
5. Store hedge clipper attachment in a dry, dust free place out of the
reach of children, using supplied storage hook.
Storage Hook Installation
1. Insert small end of hook into locating hole on attachment shaft.
2. Slide plastic cap onto end of attachment shaft.
speCIfICaTIons
MODEL ---------------------------------------------------- Shaft Hedge Clipper Attachment
Length ------------------------------------------------------- 1250 mm (49.21 in.)
Width -------------------------------------------------------- 83 mm (3.23 in.)
Weight ------------------------------------------------------- 2.12 kg (4.68 lbs.)
Gear Case --------------------------------------------------- 4.27:1
Cutter -------------------------------------------------------- Double Reciprocating Blade - Double Edge
Effective Length ----------------------------------------- 502 mm (19.76 in.)
Pitch-------------------------------------------------------- 35 mm (1.4 in.)
Maximum Cut
Soft Materials --------------------------------------------- 25.4 mm (1 in.) Diameter
Woody Materials ----------------------------------------- 13 mm (1/2 in.) Diameter

DEALER?
Call
1-800-432-ECHO
or
www.echo-usa.com
CONSUMER PRODUCT
SUPPORT
1-800-673-1558
8:30 - 4:30 Mon - Fri C.S.T.
eCho, InCorporaTed
400 oakwood road
lake ZurICh, Il 60047-1564
www.echo-usa.com S07100001001/S07100999999
servICIng InformaTIon
parTs/serIal number
Genuine ECHO Parts and ECHO REPOWER™ Parts and Assem-
blies 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 attachment with you. You can nd
these numbers on the driveshaft model/serial number label. 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 applica-
tion, 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 regis-
ter your ECHO equipment on-line at www.echo-usa.com or by lling
out the warranty registration card supplied with your unit. Registering
your product conrms your warranty coverage and provides a direct
link between you and ECHO if we nd it necessary to contact you.
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.
Safety Videos are available from your Echo dealer. A $5.00 shipping charge will be required for each video.
99944200485