Shindaiwa Edger LE254 User Manual

SHINDAIWA OWNER’S/OPERATOR’S MANUAL  
LE254  
LAWN EDGER  
WARNING!  
Always wear eye protection when operating  
this machine. To minimize the risk of injury, read this  
manual and familiarize yourself with its contents.  
X7502825800  
06/10  
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Safety  
Work Safely  
WARNING!  
WARNING!  
This machine operates at very high  
speeds and has the potential to do  
serious damage if misused, abused  
or mishandled. To reduce the risk  
of injury, you must maintain control  
at all times, and observe all safety  
precautions during operation. Never  
permit a person without training or  
instruction to operate this machine!  
Never operate power  
equipment of any kind if you  
are tired or if you are under the influ-  
ence of alcohol, drugs, medication or  
any other substance that could affect  
your ability or judgement.  
Never make unauthorized  
attachment installations. Do not  
use attachments not approved by  
Shindaiwa for use on this unit.  
Stay Alert  
You must be physically and mentally fit  
to operate this unit safely.  
WARNING!  
Use Good Judgement  
ALWAYS wear eye protection to  
shield against thrown objects.  
ALWAYS clear your work area of trash  
or hidden debris that could be thrown  
back at you or toward a bystander.  
ALWAYS keep the unit as clean as  
practical. Keep it free of loose veg-  
etation, mud, etc.  
NEVER run the engine when trans-  
porting the unit.  
ALWAYS stop the engine immedi-  
ately if it suddenly begins to vibrate  
or shake. Inspect for broken, miss-  
ing or improperly installed parts or  
attachments.  
ALWAYS hold the unit firmly with  
both hands and maintain control at  
all times.  
NEVER run the engine indoors! Make  
sure there is always good ventila-  
tion. Fumes from engine exhaust can  
cause serious injury or death.  
ALWAYS keep the handles clean.  
ALWAYS disconnect the spark plug  
wire before performing any mainte-  
nance work.  
ALWAYS use the proper cutting tool  
for the job.  
Product Description  
READ THE  
OPERATOR’S MANUAL  
HOT SURFACE  
WEAR HEARING AND  
ANSI Z87.1 APPROVED  
EYE PROTECTION  
50 FEET  
(15m)  
KEEP BYSTANDERS AWAY  
AT LEAST 50 FEET (15m)  
BEWARE OF THROWN OR  
RICHOCHETED OBJECTS  
This label indicates the minimum distance between  
front handle and rear grip per ANSI B175.3.  
KEEP AWAY FROM  
ROTATING BLADE  
Shindaiwa  
P/N 19422-00046  
IMPORTANT!  
Safety and Operation Information Labels: Make sure all  
information labels are undamaged and readable. Imme-  
diately replace damaged or missing information labels.  
New labels are available. Contact your local authorized  
Shindaiwa dealer.  
3
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Safety (continued)  
The properly equipped operator  
Always wear eye protection such as goggles or  
safety glasses. Wear hearing protection devices  
and a broad-brimmed hat or helmet.  
Wear nonslip heavy-duty work  
gloves to improve your grip on the  
unit’s handle. Wear snug-fitting  
clothes that also permit freedom of  
movement. NEVER wear shorts!  
Always operate with both hands  
firmly gripping the unit.  
Keep away from rotating attachments  
at all times, and NEVER lift a moving  
attachment above waist-height.  
Keep a proper footing and do not  
overreach—maintain your balance  
at all times during operation.  
Always make sure the appropriate cutting  
attachment shield is correctly installed and in  
good condition.  
Wear sturdy footwear with nonslip  
soles to provide good footing. Steel-  
toed safety boots are recommended.  
Never operate unit bare-footed!  
Be aware of the working environment  
Avoid long-term operation in very  
hot or very cold weather.  
Make sure bystanders or observers  
outside the 15 meters “danger zone”  
wear eye protection.  
Be extremely careful of  
slippery terrain, especially  
during rainy weather.  
Reduce the risk of bystanders being  
struck by flying debris. Make sure no  
one is within 15 meters—that’s about  
16 paces—of an operating attachment.  
Be constantly alert for objects and  
debris that could be thrown either  
from the rotating cutting attachment  
or bounced from a hard surface.  
If contact is made with a hard  
object, stop the engine and  
inspect the cutting attachment  
for damage.  
When operating in rocky terrain or near  
electric wires or fences, use extreme  
caution to avoid contacting such items  
with the cutting attachment.  
Always make sure the  
appropriate cutting attachment  
shield is correctly installed.  
4
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Product Description  
Using the illustration as a guide,  
familiarize yourself with your  
Throttle Interlock  
lever  
machine and its various components.  
Understanding your machine helps  
ensure top performance, long service  
life and safer operation.  
Ignition switch  
Grip  
Handle  
Cutting  
attachment shield  
Fuel tank  
Shaft tube  
Throttle  
Trigger  
WARNING!  
Do not make unauthorized  
modifications or alterations to any  
of these units or their components.  
Edger blade  
Gearcase  
Specifications  
Engine Model  
LE254  
6.3 kg / 14.0 lb.  
Dry weight (Including attachments)  
Engine type  
4-cycle, vertical cylinder, air cooled  
34 x 27 mm / 1.3 x 1.1 in.  
Bore x stroke  
Displacement  
Fuel/oil ratio  
24.5 cc / 1.5 cu. in.  
50:1 with *ISO-L-EGD or JASO FD class engine oil  
Diaphragm-type  
Carburetor type  
Fuel tank capacity  
Ignition  
590 ml / 20.0 oz.  
One-piece electronic, program contolled  
Spark plug  
NGK CMR5H  
0.6 mm / 0.024 in.  
Electrode Gap  
Torque  
16.7 - 18.6 N∙m (148-165 in • lbf)  
Air cleaner type  
Foam pre-filter; sealed felt main filter  
Recoil  
Starting method  
Stopping method  
Slide switch  
Transmission type  
Edger Blade  
Automatic, centrifugal clutch w/bevel gear  
7.75 inch/197 mm Steel Edger Blade  
3,000 RPM  
Idle Speed (RPM)  
Clutch Engagement Speed (RPM)  
Wide Open Throttle (RPM)  
4,100 RPM  
10,500 RPM  
Specifications are subject to change without notice.  
IMPORTANT!  
This spark ignition system complies with the Canadian standard ICES-002.  
5
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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/TWC (Engine Modification and 3-way Catalyst) and for the fuel tank the  
Control System is EVAP (Evaporative Emissions) or N (for nylon tank). Evaporative emission may be applicable to California  
models only.  
Emission Control Label (located on Engine) (EXAMPLE ONLY, information on label varies by FAMILY).  
PRODUCT EMISSION DURABILITY (EMISSION COMPLIANCE PERIOD)  
The 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.  
Assembly  
Prior to assembly  
IMPORTANT!  
Cutting Attachment Shield  
Before assembling, make sure you have  
all the components required for a com-  
plete unit. Carefully inspect all compo-  
nents for damage.  
The terms “left”, “left-hand”, and  
“LH”; “right”, “right-hand”, and “RH”;  
“front” and “rear” refer to directions as  
viewed by the operator during normal  
operation.  
Edger Blade  
Kit containing this owner's/opera-  
tor's manual, and a tool kit for rou-  
tine maintenance.  
Outer Tube/Main Shaft Assembly  
Mounting the cutting attachment shield and edger blade  
1. Loosen gearcase clamp screw.  
Gearcase  
clamp screw  
2. Remove the gearcase index screw.  
3. Slide gearcase on to shaft tube,  
engaging flex drive cable with  
female socket in gearcase.  
Shaft tube  
NOTE:  
Gearcase  
index  
screw  
It may be necessary to pull the flex  
cable out from the shaft tube, engage  
into the gearcase and then slide the  
assembly onto the shaft tube.  
4. Align index screw hole in gearcase  
with index hole in shaft tube,  
and install index screw. Tighten  
securely.  
Index hole  
Gearcase  
Flex drive cable  
5. Tighten the clamp bolt and torque  
to 5.9 - 8.0 N•m (52 - 69 in•lbs).  
6
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Assembly (continued)  
Adjust Throttle Trigger Free Play  
The throttle trigger free play should be  
approximately 4 - 6 mm (3/16” - 1/4”).  
Make sure that the throttle lever oper-  
ates smoothly without binding. If it  
becomes necessary to adjust the lever  
free play, follow the procedures and  
illustrations that follow.  
4-6 mm  
(3/16”-1/4”)  
1. Loosen the air cleaner cover knob  
and remove the air cleaner cover.  
Throttle Trigger  
Free Play  
2. Turn the cable adjuster in or out as  
required to obtain proper free play  
4-6 mm.  
Cable  
Adjuster  
Adjust as required for  
4-6 mm free play  
3. Reinstall the air cleaner cover.  
Remove air  
cleaner cover  
Mixing Fuel  
WARNING!  
Alternative fuels, such as E15 (15% ethanol), E-85 (85% ethanol) or any fuels not meeting Shindaiwa require-  
ments are NOT approved for use in Shindaiwa 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, carbure-  
tors 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.  
Hybrid 4TM Mixture Oil - Engine oil meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345/FD standards must be  
used. Shindaiwa highly recommends using Shindaiwa Red ArmorTM engine oil in all Shindaiwa Hybrid 4TM engines to  
protect the engine from harmful carbon build up, maintain engine performance, and increase engine life. Shindaiwa  
Red ArmorTM engine oil exceeds ISO-L-EGD and J.A.S.O. M345/FD performance requirements. Engine problems  
due to inadequate lubrication caused by failure to use an ISO-L-EGD (ISO/CD 13738) and J.A.S.O. M345/FD certi-  
fied oil will void the engine warranty.  
Examples of 50:1 mixing quantities  
IMPORTANT!  
Shindaiwa Red ArmorTM engine oil may be mixed at 50:1 ratio for application  
in all Shindaiwa engines sold in the past, regardless of ratio specified in those  
manuals.  
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. Use of unmixed, improp-  
erly mixed, or stale fuel, may cause hard starting, poor performance, or severe  
engine damage and void the product warranty. Read and follow instructions in  
the Long Term Storage section of this manual.  
7
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Handling Fuel  
DANGER  
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  
Storage - Fuel storage laws vary by locality. Contact your  
1. Fill an approved fuel container with half of the required  
local government for the laws affecting your area. As a pre-  
amount of gasoline.  
caution, store fuel in an approved, airtight container. Store  
2. Add the proper amount of engine oil to gasoline.  
in a well-ventilated, unoccupied building, away from sparks  
3. Close container and shake to mix oil with gasoline.  
and flames.  
4. Add remaining gasoline, close fuel container, and remix.  
IMPORTANT!  
IMPORTANT!  
Spilled fuel is a leading cause of hydrocarbon emissions.  
Stored fuel may separate. ALWAYS shake fuel container  
Some states may require the use of automatic fuel shut-  
thoroughly before each use.  
off containers to reduce fuel spillage.  
After use  
• DO NOT store a unit with fuel in its tank. Leaks can occur.  
Return unused fuel to an approved fuel storage container.  
Filling the fuel tank  
WARNING!  
Minimize the Risk of Fire  
NEVER smoke or light fires near the engine.  
ALWAYS store gasoline in a container approved for  
flammable liquids.  
ALWAYS stop the engine and allow it to cool before  
refueling.  
ALWAYS inspect the unit for fuel leaks before each  
use. During each refill, check that no fuel leaks from  
around the fuel cap and/or fuel tank.  
ALWAYS Wipe all spilled fuel and move at least 3  
meters (10 feet) from the fueling point and source before  
starting.  
If fuel leaks are evident, stop using the unit immedi-  
ately. Fuel leaks must be repaired before using the unit.  
NEVER place flammable material close to the engine  
ALWAYS move the unit at least 3 meters (10 feet)  
away from a fuel storage area or other readily flam-  
mable materials before starting  
muffler.  
NEVER operate the engine without the muffler and spark  
arrester screen in place and in good working condition.  
the engine.  
FUEL IS HIGHLY FLAMMABLE.  
1. Place the unit on a flat, level surface.  
3. Remove the fuel cap, and fill the tank with clean, fresh  
2. Clear any dirt or other debris from around the fuel filler cap.  
fuel.  
4. Reinstall the fuel filler cap and tighten firmly.  
CAUTION!  
5. Wipe away any spilled fuel before starting engine.  
Slowly remove the fuel cap only after stopping the engine  
8
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Starting the Engine  
WARNING!  
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.  
IMPORTANT!  
Engine ignition is controlled by a two position switch mounted on the throttle housing labeled, “I” for ON or START and “O” for OFF  
or STOP.  
1. Slide the ignition switch to the “ON”  
position.  
6. When the engine starts, slowly  
WARNING!  
Never start the engine from  
the operating position.  
2. Set the throttle trigger to the “fast  
idle”:  
move the choke lever to the “OPEN”  
position. (If the engine stops after  
the initial start, close the choke and  
restart.)  
a.Depress and hold the throttle  
interlock, then squeeze the throt-  
tle trigger.  
b.Depress and hold the fast idle  
button.  
Throttle Interlock  
Open  
ON  
c. Release the throttle trigger and  
throttle interlock, then release fast  
idle button.  
3. Press the primer bulb until fuel  
can be seen flowing in the trans-  
parent return tube.  
Fast Idle  
Button  
Throttle Trigger  
IMPORTANT!  
Slide ignition to ON  
The primer system only pushes fuel  
through the carburetor. Repeatedly  
pressing the primer bulb will not flood  
the engine with fuel.  
After engine starts,  
move choke to OPEN position  
Primer Bulb  
7. Operating the throttle will automati-  
cally disengage the fast idle setting.  
4. Set the choke lever to the CLOSED  
position if engine is cold.  
IMPORTANT!  
If the engine fails to start after several  
attempts with the choke in the closed  
position, the engine may be flooded  
with fuel. If flooding is suspected, refer  
to the ”Starting a Flooded Engine”  
section of this manual.  
CAUTION!  
Do not pull the recoil starter to the  
end of the rope travel. Pulling the  
recoil starter to the end of the rope  
travel can damage the starter.  
Press primer bulb...  
5. While holding the outer tube firmly-  
with left hand. Use your other hand  
to slowly pull the recoil starter han-  
dle until resistance is felt, then pull  
quickly to start the engine.  
When the Engine Starts...  
After the engine starts, allow the  
engine to warm up at idle 2 or 3  
minutes before operating the unit.  
Close  
choke  
Advancing the throttle makes the cut-  
ting attachment move faster; releasing  
the throttle permits the attachment to  
stop moving. If the cutting attachment  
continues to move when the engine  
returns to idle, carburetor idle speed  
should be adjusted. (See “Adjusting  
Engine Idle”.)  
Hold  
the unit  
firmly...  
Set the choke lever to the CLOSED position  
Make sure the  
attachment is clear  
of obstructions!  
...and pull recoil  
starter handle  
upward  
9
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Starting the Engine (continued)  
Starting A Flooded Engine  
1. Slide the ignition switch to the “I”  
2. Open the choke, put the throttle trig- 3. If the engine still fails to start or fire,  
(ON) position.  
ger in the full throttle position, then  
clear excess fuel from the com-  
bustion chamber by cranking the  
engine several times.  
refer to the troubleshooting flow  
chart at the end of this manual.  
Stopping the Engine  
Idle the engine briefly before stopping  
(about 2 minutes), then slide the igni-  
tion switch to the “O” (Engine OFF)  
position.  
OFF  
Slide ignition to OFF  
Checking Unit Condition  
NEVER operate the unit with the cut-  
ting attachment shield or other protec-  
tive devices removed!  
NEVER use a cracked or warped cut- NEVER allow the engine to run at high  
ting attachment: replace it with a ser-  
viceable one.  
RPM without a load. Doing so could  
damage the engine.  
ALWAYS make sure the cutting attach-  
ment fits properly into the appropriate  
attachment holder. If a properly installed holders.  
attachment vibrates, replace the attach-  
ment with new one and re-check.  
NEVER operate a unit with worn or  
damaged fasteners or attachment  
Use only authorized Shindaiwa parts  
and accessories with your Shindaiwa  
edger. Do not make modifications to  
this unit without written approval from  
Shindaiwa.  
WARNING!  
A cutting attachment shield  
ALWAYS stop the engine immediately  
ALWAYS make sure the cutting attach-  
ment is properly installed and firmly  
tightened before operation.  
or other protective device is no  
guarantee of protection against rico-  
chet. YOU MUST ALWAYS GUARD  
AGAINST FLYING DEBRIS!  
and check for damage if you strike a  
foreign object or if the unit becomes  
tangled. Do not operate with broken or  
damaged equipment.  
10  
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Operation  
Using a hand-held edger  
WARNING!  
Wear eye protection, long pants, and boots when operating this  
machine!  
Whenever you strike a hard object with the blade, always stop the edger  
and carefully inspect the blade for damage. NEVER OPERATE THE  
EDGER WITH A DAMAGED BLADE!  
Before edging, make sure the area is soft enough so the blade does not  
bog down. If necessary, water the area before edging.  
Remove debris and other obstacles that could be thrown by the rotating  
blade.  
Plan your work so the edger blade is always on your right-hand side.  
Begin each pass by positioning the unit over the work, and with the engine  
running at about half-throttle. Slowly lower the blade to the ground while  
applying full throttle.  
Do not move the edger into the work so fast that the engine or blade bogs  
down.  
CAUTION!  
Low-speed edging can lead to  
premature clutch failure.  
Regular and frequent use of the  
edger will make a neater lawn,  
and a frequently trimmed edge  
will be easier to maintain.  
Adjusting blade cutting depth  
The edger’s depth of cut is controlled  
by a combination of operator height,  
blade wear, and the positioning of the  
edger’s guide wheel.  
Guide Wheel  
To adjust blade height:  
1. Loosen the guide wheel adjusting  
knob.  
2. Raise or lower the guide wheel to  
the desired setting.  
3. Tighten the guide wheel adjusting  
Guide Wheel  
Adjusting knob  
knob firmly.  
WARNING!  
Use only Shindaiwa  
replacement edger blades.  
WARNING!  
The numbers are for  
Never adjust the guide  
wheel while the engine is running.  
reference only; they  
do NOT refer to depth  
in inches  
NOTE:  
Guide wheel adjustment is also  
required to compensate for blade wear.  
11  
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Maintenance  
IMPORTANT!  
NOTE:  
WARNING!  
MAINTENANCE, REPLACEMENT OR  
REPAIR OF EMISSION CONTROL  
DEVICES AND SYSTEMS MAY BE  
PERFORMED BY ANY REPAIR ESTAB-  
LISHMENT OR INDIVIDUAL, HOW-  
EVER, WARRANTY REPAIRS MUST  
BE PERFORMED BY A DEALER OR  
SERVICE CENTER AUTHORIZED BY  
ECHO, INC. THE USE OF PARTS THAT  
ARE NOT EQUIVALENT IN PERFOR-  
MANCE AND DURABILITY TO AUTHO-  
RIZED PARTS MAY IMPAIR THE  
Using non-standard replacement  
parts could invalidate your Shindaiwa  
warranty.  
Before performing any main-  
tenance, repair or cleaning work on  
the unit, make sure the engine is  
completely stopped. Disconnect the  
spark plug wire before performing  
service or maintenance work.  
Fasteners  
Make sure nuts, bolts, and screws  
(except carburetor adjusting screws)  
are tight.  
Spark Plug  
Keep the spark plug and wire connec-  
tions tight and clean.  
Blades  
Keep blades sharp and check blade  
condition frequently. If a blade’s per-  
formance changes suddenly, stop the  
engine and check the blade for cracks  
or other damage. Replace a damaged  
blade IMMEDIATELY!  
Air Filter  
EFFECTIVENESS OF THE EMISSION  
CONTROL SYSTEM AND MAY HAVE  
A BEARING ON THE OUTCOME OF A  
WARRANTY CLAIM.  
The H4 engine that powers your  
Shindaiwa model is a hybrid 4-stroke  
engine. As a hybrid, the engine is  
lubricated by oil mixed with the gaso-  
line and air from the carburetor that  
moves through and around the inter-  
nal parts of the engine in a similar  
way that a 2-stroke engine is lubri-  
cated. Without the heavy duty 2-stage  
air filter equipped on all H4 engines,  
dust and dirt could also move through  
the engine, decreasing engine life,  
increasing valve wear and the need  
for more frequent valve adjustments.  
To keep your H4 engine strong and  
reliable, Shindaiwa recommends that  
you check and service the air filter as  
instructed in the 10-Hour Maintenance  
section that follows.  
WARNING!  
WARNING!  
Never repair a damaged blade  
by welding, straightening, or by  
modifying its shape. An altered  
blade may break during opera-  
tion, resulting in serious per-  
sonal injury.  
Non-standard accessories,  
cutting attachments, or replace-  
ment parts may not operate prop-  
erly with your unit and may cause  
damage and lead to personal injury.  
Muffler  
Blades are not interchangeable  
between Shindaiwa edgers and  
unit/brushcutter models. Oper-  
ating any unit with a blade or  
attachment not approved for the  
unit can be hazardous and may  
cause serious injury.  
This unit must never be operated with  
a faulty or missing spark arrester or  
muffler. Make sure the muffler is well  
secured and in good condition. A worn  
or damaged muffler is a fire hazard and  
may also cause hearing loss.  
Daily Maintenance  
Prior to each work day, perform the following:  
Keep cooling  
Cooling  
fins clean  
Remove all dirt and debris from the engine, check the cooling fins and air  
fins  
cleaner for clogging, and clean as necessary.  
Clean any debris or dirt from the cutting attachment.  
Check the entire unit for leaking fuel or grease.  
Check for loose or missing screws or components. Make sure the cutter  
attachment is securely fastened.  
Remove all dirt and debris from the  
engine and check the cooling fins.  
Make sure nuts, bolts, and screws (except carburetor idle speed adjusting  
screws) are tight.  
Carefully remove any accumulations of dirt or debris from the muffler and fuel  
tank. Check cooling air intake area at base of crankcase. Remove all debris.  
Dirt build-up in these areas can lead to engine overheating, fire, or premature  
wear.  
Air  
intake  
12  
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Maintenance (continued)  
10 Hour Maintenance  
1. Remove the air cleaner cover by  
loosening the thumbscrews and  
lifting.  
Unscrew  
Fasteners  
2. Remove and inspect the pre-filter.  
If the pre-filter is torn or otherwise  
damaged, replace it with a new  
one.  
Pre-Filter  
3. Clean the pre-filter with soap and  
water. Let dry before reinstalling.  
Air Filter  
Element  
4. Inspect the air filter element. If the  
element is damaged or distorted,  
replace it with a new one.  
5. Tap filter gently on a hard surface to  
dislodge debris from element or use  
compressed air from the inside to blow  
debris out and away from the air filter  
element.  
IMPORTANT!  
Direct the air stream at the inside face  
of the filter only!  
CAUTION!  
Never operate the unit if the air  
cleaner assembly is damaged or  
missing!  
6. Install the air filter element, pre-filter  
and cover in the reverse order of  
removal.  
10- 15 Hour Maintenance  
Remove and clean or replace the  
spark plug.  
CAUTION!  
Clean the spark plug. Adjust elec-  
trode gap according to the values  
listed in the ”Specifications” section.  
If the spark plug must be replaced,  
use only the type recommended in  
”Specifications” or equivalent resis-  
tor type spark plug of the correct heat  
range.  
Before removing the spark plug,  
clean the area around the plug to  
prevent dirt and debris from getting  
into the engine’s internal parts.  
0.6 mm  
(0.024 in.)  
Clean the spark  
plug and check  
the gap at the  
electrode.  
50 Hour Maintenance  
Remove and replace the fuel filter  
element.  
Use a hooked wire to extract the fuel filter from  
inside the fuel tank. Inspect the fuel filter ele-  
ment. If it shows signs of contamination, replace  
with a genuine Shindaiwa replacement fuel filter  
element.  
Before reinstalling the new filter element, inspect  
the condition of all the fuel system components  
(fuel pick-up line, fuel return line, tank vent line,  
tank vent, fuel cap and fuel tank).  
If damage, splitting or deterioration is noted, the  
unit should be removed from service until it can  
be inspected or repaired by a Shindaiwa-trained  
service technician.  
Hooked Wire  
CAUTION!  
Make sure you do not pierce the fuel line with the  
end of the hooked wire. The line is delicate and can  
be damaged easily.  
Fuel filter element  
Remove and replace  
the fuel filter element  
13  
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Maintenance (continued)  
Gearcase lubrication  
50-hour Maintenance  
Old  
New  
Grease  
Grease  
Remove the shaft bolt, bolt guard,  
holder A, blade, holder B, and  
the output shaft collar. Press new  
grease into the gearcase until the  
old grease has been pushed out.  
Use only lithium-base grease.  
Shaft  
Tube  
Assembly  
Lubricate the Flexible Shaft  
Lack of lubrication will cause rapid  
wear to the flexible shaft and also  
to the shaft tube liner, resulting  
Output Shaft Collar  
Blade  
in increased vibration and greatly  
decreased service life. Remove and  
lubricate the flexible shaft as follows:  
1. Loosen the gearcase clamp screw.  
2. Remove the gearcase index screw.  
Shaft Bolt  
Bolt  
Guard  
Holder  
A
Holder  
B
3. Slide the gearcase and shield  
assembly from the shaft tube.  
Gearcase lubrication  
4. Pull the flexible shaft from the shaft  
tube assembly, and clean the shaft  
thoroughly in solvent.  
Gearcase  
Index Screw  
Gearcase  
Clamp Screw  
5. Inspect the shaft carefully, and  
replace if worn or damaged. If flexi-  
ble shaft is worn and needs replace-  
ment, liner should also be replaced.  
Shaft Tube  
Assembly  
6. Coat the entire length of the shaft  
with a premium gearcase lube and  
reinstall the shaft in the shaft tube  
assembly.  
Gearcase  
Shaft Index  
Hole  
7. Insert the flexible shaft into the  
female end of the gearcase pinion.  
NOTE:  
Flexible shaft  
For extended shaft life, the flexible  
cable should be reversed end-for-end  
during the reinstallation process.  
Flexible shaft lubrication  
8. Reinstall the gearcase onto the  
shaft tube assembly.  
Shaft  
Tube  
Assembly  
Gearcase  
CAUTION!  
The D-shaped shim washer must be  
positioned with its flat edge toward  
the shaft tube.  
D-shaped shim washer  
(flat side toward tube)  
9. Align index screw hole in gearcase  
with index hole in shaft tube,  
and install index screw. Tighten  
securely.  
Reinstall the gearcase onto the outer tube  
Nut  
Inspect the Gearcase Protector  
The metal gearcase protector is installed  
to protect the gearcase flange from  
damage when working close to side-  
walks or other abrasive surfaces, and  
should be routinely inspected for dam-  
age or excessive wear.  
10.Tighten the clamp screw and torque  
to 5.9 - 8.0 N•m (52 - 69 in•lbs).  
WARNING!  
Blades are not inter-  
changeable between Shindaiwa  
edgers and unit/brushcutter  
models. Operating any unit  
with a blade or attachment not  
approved for the unit can be  
hazardous and may cause seri-  
ous injury.  
When replacing the protector, inspect to  
be sure that both of the protector mount-  
ing screws are firmly tightened and each  
screw is locked in place with a nut as  
shown.  
Mounting  
screw  
Gearcase  
protector  
Inspect the gearcase protector  
14  
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Maintenance (continued)  
135-Hour Maintenance  
Combustion chamber should be  
decarbonized, and the valve clear-  
ance should be adjusted. It is highly  
recommended that this is done  
by a Shindaiwa-trained service  
technician.  
Replace the spark plug annually:  
Use only the type recommended in  
the ”Specifications” section or an  
equivalent resistor type spark plug  
of the correct heat range. Set spark  
plug electrode gap to 0.6 mm.  
IMPORTANT!  
The valve clearance should be adjusted. It is highly recommended that this is  
done by a Shindaiwa-trained service technician.  
Valve Adjustment  
1. Remove cylinder cover, rocker arm  
cover, and spark plug. Rotate the  
crankshaft while observing the pis-  
ton through the spark plug open-  
ing. When the piston is at the top of  
the compression stroke (TDC), the  
valves can be adjusted.  
CAUTION!  
6. Turn engine over several times, and  
returnthe to TDC-compression.  
Recheck with proper feeler gauge  
to make sure clearance adjust-  
ment did not change as a result of  
tightening the locknut. Readjust as  
necessary.  
2. Loosen adjuster locknut so that the  
Performing a valve adjustment  
2.5 mm Allen socket head adjust-  
ment screw can turn freely.  
incorrectly may cause hard  
starting and/or can damage the  
engine.  
3. Insert 0.10 mm feeler gauge between  
valve stem tip and rocker arm.  
If you are unfamiliar with this  
engine or uncomfortable with  
this procedure, consult with an  
authorized Shindaiwa servicing  
dealer.  
4. Turn adjustment screw (clockwise =  
tighter, counter-clockwise = looser)  
until feeler gauge is almost snug.  
Back off just enough to allow gauge  
to slip out with limited resistance.  
7. Replace rocker arm cover gasket  
to assure proper sealing and install  
cover.  
IMPORTANT!  
5. While holding the adjustment screw  
in place with the Allen driver, tighten  
the locknut with a wrench.  
If a new gasket is not available and/  
or the old gasket is not damaged, the  
old gasket may be reused. Never use  
cracked or damaged gaskets!  
15  
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SMpaarinktAerrneastnecr eSc(rceeonnMtianinuteedna)nce  
If the engine becomes sluggish and  
low on power, check and clean the  
spark arrester screen.  
WARNING!  
Engine Cover  
Engine  
Never operate the unit with a  
damaged or missing muffler or spark  
arrester! Operating with a missing  
or damaged spark arrester is a fire  
hazard and could also damage your  
hearing.  
Cover  
Screws  
1. With a 3 mm hex wrench remove  
the 4 engine cover screws and the  
engine cover.  
Muffler  
Muffler Gasket  
2. With a 4 mm hex wrench, remove  
the 3 muffler bolts and the muffler.  
3. With a small flat bladed screwdriver  
remove the 2 screws holding the  
spark arrester screen and cover to  
the muffler.  
Muffler Bolts  
4. Remove the screen and clean it  
with a stiff bristle brush.  
5. Inspect the cylinder exhaust port for  
any carbon buildup.  
Spark Arrester Screen  
Spark Arrester Cover  
6. Reassemble the spark arrester,  
muffler and engine cover in the  
reverse order of disassembly.  
Cover Screws  
IMPORTANT!  
Muffler maintenance  
If you note excessive carbon buildup,  
consult with an authorized Shindaiwa  
servicing dealer.  
Carburetor Adjustment  
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 Shindaiwa service dealer.  
IMPORTANT!  
NOTE:  
Every unit is run at the factory and the carburetor is set in  
compliance with emission regulations. Carburetor adjust-  
ments, other than idle speed, must be performed by an  
authorized Shindaiwa dealer.  
If the engine is adjusted for operation above 1,100 feet  
ASL, the carburetor must be re-adjusted when operat-  
ing the engine below 1,100 feet ASL, otherwise severe  
engine damage may result.  
16  
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Maintenance (continued)  
Adjusting Engine Idle  
The engine must return to idle speed  
whenever the throttle lever is released.  
Idle speed is adjustable, and must  
be set low enough to permit the  
engine clutch to disengage the cutting  
attachment.  
Idle  
WARNING!  
Ajust-  
ment  
Screw  
The cutting attachment  
must NEVER rotate at engine idle!  
If the idle speed cannot be adjusted  
by the procedure described here,  
return the unit to your Shindaiwa  
dealer for inspection.  
Idle Speed Adjustment  
1. Place the unit on the ground, then  
start the engine, and then allow it to  
idle 2-3 minutes until warm.  
NOTE  
Carburetor fuel mixture adjustments  
are preset at factory and cannot be  
serviced in the field.  
2. If the attachment rotates when the  
engine is at idle, reduce the idle  
speed by turning the idle adjustment  
screw counter-clockwise.  
3. If a tachometer is available, adjust  
idle. Check Specifications page for  
correct idle speed.  
Replacing the Edger Blade  
WARNING!  
Always wear gloves when  
handling the edger blade.  
Holder A  
1. Align the hole in holder A with the  
matching hole in the gearcase and  
then use the hex wrench to tempo-  
rarily lock the output shaft.  
Bolt Guard  
2. Use the combination wrench to  
loosen the shaft bolt (clockwise),  
then remove the output shaft bolt,  
bolt guard, Holder B, and the edger  
blade from the gearcase.  
Output Shaft Bolt  
Holder B  
3. Mount the edger blade and holder  
B onto the shaft, and then install the  
bolt guard and shaft bolt (turn bolt  
counterclockwise to install).  
Lock the shaft  
Edger Blade  
4. Use the combination wrench to  
firmly tighten the shaft bolt. Remove  
the hex wrench.  
Replacing the edger blade  
17  
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Long Term Storage  
Whenever the unit will not be used for 30 days or longer, use the following proce-  
dures to prepare it for storage:  
Clean external parts thoroughly.  
Drain all the fuel from the fuel tank.  
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.  
CAUTION!  
Gasoline stored in the carburetor for extended periods can cause hard starting  
and could also lead to increased service and maintenance cost.  
• Remove the remaining fuel from the fuel lines and carburetor.  
1. Prime the primer bulb until no more fuel is passing through.  
2. Start and run the engine until it stops running.  
3. Repeat steps 1 and 2 until the engine will no longer start.  
• Remove the spark plug and pour about 1/4 ounce of 2-cycle mixing oil into the  
cylinder through the spark plug hole. Slowly pull the recoil starter 2 or 3 times  
so oil will evenly coat the interior of the engine. Reinstall the spark plug.  
• Before storing the unit, repair or replace any worn or damaged parts.  
• Remove the air cleaner element from the carburetor and clean it thoroughly  
with soap and water. Let dry and reassemble the element.  
• Store the unit in a clean, dust-free area.  
18  
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Troubleshooting Guide  
ENGINE DOES NOT START OR HARD TO START  
Remedy  
Let cool completely and restart.  
Possible Cause  
Engine hot/heat soaked.  
Low fuel quality.  
What To Check  
Vaporlock.  
Refill with fresh, clean unleaded gasoline with a pump octane  
of 89 or higher mixed with an air cooled engine oil that  
meets or exceeds ISO-L-EGD and/or JASO FD classified oils  
at 50:1 gasoline/oil ratio.  
Valve adjustment.  
Consult with an authorized Shindaiwa  
servicing dealer. Adjust valves.  
Valve clearance too tight.  
Valve clearance too loose.  
ENGINE DOES NOT START  
What To Check  
Possible Cause  
Remedy  
Consult with an authorized Shindaiwa servicing dealer.  
Faulty recoil starter.  
Fluid in the crankcase.  
Internal damage.  
NO  
NO  
Does the engine crank?  
YES  
Tighten and re-test.  
Loose spark plug.  
Good compression?  
Consult with an authorized Shindaiwa  
servicing dealer.  
Excess wear on cylinder,  
piston, rings.  
YES  
Refill with fresh, clean unleaded gasoline with a pump octane  
of 89 or higher mixed with an air cooled engine oil that  
meets or exceeds ISO-L-EGD and/or JASO FD classified oils  
at 50:1 gasoline/oil ratio.  
Fuel incorrect, stale, or  
contaminated; mixture incorrect.  
NO  
Does the tank contain fresh  
fuel of the proper grade?  
YES  
Replace fuel filter or vent as required.  
Re-start.  
Check for clogged fuel filter  
and/or vent.  
Is fuel visible and moving  
in the return line when  
priming?  
NO  
NO  
Consult with an authorized Shindaiwa  
servicing dealer.  
Priming pump not functioning properly.  
YES  
Move switch to “I” (ON) position  
and re-start.  
The ignition switch is in  
“O” (OFF) position.  
Is there spark at the spark  
plug wire terminal?  
Consult with an authorized Shindaiwa  
servicing dealer.  
Shorted ignition ground.  
Faulty ignition unit.  
YES  
See "Starting a Flooded Engine"  
If the plug is wet, excess  
fuel may be in the cylinder.  
Check the spark plug.  
Clean and gap the spark plug. Check the Specifications  
section for the correct plug and gap for your unit. Restart.  
The plug is fouled or improperly  
gapped.  
Replace the spark plug. Check the Specifications section for  
the correct plug and gap for your unit. Restart.  
The plug is damaged internally  
or of the wrong size.  
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Troubleshooting Guide (continued)  
LOW POWER OUTPUT  
Remedy  
What To Check  
Possible Cause  
Operator is overworking the unit.  
Use a lower throttle setting.  
Is the engine overheating?  
Carburetor mixture is too lean.  
Improper fuel ratio.  
Consult with an authorized Shindaiwa  
servicing dealer.  
Refill with fresh, clean unleaded gasoline with a pump octane  
of 89 or higher mixed with an air cooled engine oil that meets  
or exceeds ISO-L-EGD and/or JASO FD classified oils at 50:1  
gasoline/oil ratio.  
Fan, fan cover, cylinder fins dirty  
or damaged.  
Clean, repair or replace as necessary.  
Carbon deposits on the piston or  
in the muffler.  
Consult with an authorized Shindaiwa  
servicing dealer.  
Clogged air cleaner element.  
Loose or damaged spark plug.  
Service the air cleaner element.  
Tighten or replace the spark plug.  
Check the Specifications section for the correct plug and gap  
for your unit.  
Engine is rough at all  
speeds. May also have  
black smoke and/or  
unburned fuel at the  
exhaust.  
Air leakage or clogged fuel line.  
Water in the fuel.  
Repair or replace fuel filter and/or  
fuel line.  
Refill with fresh, clean unleaded gasoline with a pump octane  
of 89 or higher mixed with an air cooled engine oil that meets  
or exceeds ISO-L-EGD and/or JASO FD classified oils at 50:1  
gasoline/oil ratio.  
Piston seizure.  
Consult with an authorized Shindaiwa servicing dealer.  
Faulty carburetor and/or diaphragm.  
Overheating condition.  
Improper fuel.  
Consult with an authorized Shindaiwa  
servicing dealer.  
Engine is knocking.  
Refill with fresh, clean unleaded gasoline with a pump octane  
of 89 or higher mixed with an air cooled engine oil that meets  
or exceeds ISO-L-EGD and/or JASO FD classified oils at 50:1  
gasoline/oil ratio.  
Carbon deposits in the  
combustion chamber.  
Consult with an authorized Shindaiwa  
servicing dealer.  
20  
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Troubleshooting Guide (continued)  
ADDITIONAL PROBLEMS  
Possible Cause  
Remedy  
Symptom  
Clogged air filter.  
Clean the air filter.  
Poor acceleration.  
Clogged fuel filter.  
Lean fuel/air mixture.  
Replace the fuel filter.  
Consult with an authorized Shindaiwa  
servicing dealer.  
Idle speed set too low.  
Adjust idle. Check Specifications page for correct idle speed.  
Ignition switch turned off.  
Fuel tank empty.  
Reset the switch and re-start.  
Engine stops abruptly.  
Refill with fresh, clean unleaded gasoline with a pump octane  
of 89 or higher mixed with an air cooled engine oil that  
meets or exceeds ISO-L-EGD and/or JASO FD classified oils  
at 50:1 gasoline/oil ratio.  
Water in the fuel.  
Clogged fuel filter.  
Replace fuel filter.  
Shorted spark plug or loose terminal.  
Clean or replace spark plug. Check the Specifications section  
for the correct plug and gap for your unit. Tighten  
the terminal.  
Ignition failure.  
Piston seizure.  
Replace the ignition unit.  
Consult with an authorized Shindaiwa  
servicing dealer.  
Ground (stop) wire is disconnected,  
or switch is defective.  
Test and replace as required.  
Engine difcult to shut off.  
Overheating due to incorrect spark plug.  
Replace the spark plug. Check the Specifications section for  
the correct plug and gap for your unit. Restart.  
Overheated engine.  
Idle engine until cool.  
Consult with an authorized Shindaiwa  
servicing dealer.  
Top of engine is getting  
dirty and oily.  
Valve cover is leaking.  
Adjust idle. Check Specifications page for correct  
idle speed.  
Consult with an authorized Shindaiwa servicing  
dealer.  
Idle set too high.  
Engine will not idle  
down.  
Engine has an air leak.  
Adjust idle. Check Specifications page for correct idle  
speed.  
Engine idle too high.  
Cutting attachment  
moves at engine idle.  
Broken clutch spring or worn clutch  
spring boss.  
Replace spring/shoes as required, check idle speed.  
Loose attachment holder.  
Inspect and re-tighten holders securely.  
Warped or damaged attachment.  
Inspect and replace attachment as  
required.  
Excessive vibration.  
Loose gearcase.  
Tighten gearcase securely.  
Bent main shaft/worn or damaged bushings.  
Inspect and replace as necessary.  
Inspect and reinstall as required.  
Shaft not installed in powerhead or gearcase.  
Broken shaft.  
Cutting attachment will not  
move.  
Consult with an authorized Shindaiwa servicing  
dealer.  
Damaged gearcase.  
21  
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SHINDAIWA LIMITED WARRANTY STATEMENT FOR  
PRODUCT SOLD IN USA AND CANADA BEGINNING 01/01/2010  
ECHO, INC’S RESPONSIBILITY  
ECHO Incorporated’s (ECHO, INC.) Limited Warranty, provides to the original purchaser that this Shindaiwa product is free from  
defects in material and workmanship. Under normal use and maintenance from date of purchase, ECHO, INC. agrees to repair  
or replace at it’s discretion, any defective product free of charge at any authorized Shindaiwa servicing dealer within listed below  
application time periods, limitations and exclusions. THIS LIMITED WARRANTY IS ONLY APPLICABLE TO SHINDAIWA PROD-  
UCTS SOLD BY AUTHORIZED SHINDAIWA DEALERS. IT IS EXTENDED TO THE ORIGINAL PURCHASER ONLY, AND IS  
NOT TRANSFERABLE TO SUBSEQUENT OWNERS EXCEPT FOR EMISSION RELATED PARTS. Repair parts and accesso-  
ries replaced under this warranty are warranted only for the balance of the original unit or accessory warranty period. Any dam-  
age 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 Shindaiwa Dealers refer to WWW.SHINDAIWA.COM or call 1-877-986-7783.  
OWNER’S RESPONSIBILITY  
To ensure trouble free warranty coverage it is important that you register your Shindaiwa equipment on-line at WWW.SHINDAIWA.  
COM or by filling out the warranty registration card supplied with your unit. Registering your product confirms your warranty cover-  
age and provides a direct link if we find it necessary to contact you.  
The owner shall demonstrate reasonable care and use, and follow preventative maintenance, storage, fuel and oil usage as pre-  
scribed in the operator’s manual. Should a product difficulty occur, you must, at your expense, deliver or ship your Shindaiwa unit  
to an authorized Shindaiwa servicing 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 Shindaiwa servicing dealer, call Shindaiwa’s  
Dealer Referral Center, at 1-877-986-7783 or you can locate a Shindaiwa servicing dealer at WWW.SHINDAIWA.COM. Should you  
require assistance or have questions concerning Shindaiwa’s Warranty Statement, you can contact our Consumer Product Support  
Department at 1-800-673-1558 or contact us through the web at WWW.SHINDAIWA.COM.  
PRODUCT WARRANTY PERIOD  
RESIDENTIAL APPLICATION  
2 YEAR WARRANTY - Units for residential, or non-income producing use will be covered by this limited warranty for  
two (2) years from date of purchase.  
EXCEPTIONS:  
For engine powered products, the electronic ignition module, flexible drive cable, and solid drive shaft are warranted for  
the life* of the product on parts only.  
Cutting attachments such as, but not limited to, bars, chains, sprockets, tines, blades, PowerBroomTM, belts, and nylon  
trimmer heads for residential or non-income producing use will be covered for failures due to defects in material or  
workmanship for a period of 60 days from original product purchase date. Any misuse from contact with concrete,  
rocks, or other structures is not covered by this warranty.  
Multipurpose Tool Attachments carry the same warranty duration as the units they are designed to fit.  
COMMERCIAL APPLICATION  
90 DAY WARRANTY - All Chain Saws and Cut-Off Saws for commercial, institutional, agricultural, industrial, or income produc-  
ing use will be covered by this limited warranty for 90 Days from the date of purchase.  
2 YEAR WARRANTY - Units for commercial, institutional, agricultural, industrial, or income producing use will be covered by  
this limited warranty for two (2) years from the date of purchase.  
EXCEPTIONS:  
For engine powered products, the electronic ignition module, flexible drive cables, and solid drive shafts are warranted  
for the life* of the product on parts only.  
Cutting attachments such as, but not limited to, bars, chains, sprockets, tines, blades, PowerBroomTM, belts, and nylon  
trimmer heads for commercial, institutional, agricultural, industrial, rental, or income producing will be covered for fail-  
ures due to defects in material or workmanship for a period of 30 days from original product purchase date. Any misuse  
from contact with concrete, rocks, or other structures is not covered by this warranty.  
Multipurpose Tool Attachments carry the same warranty duration as the units they are designed to fit.  
RENTAL APPLICATION - 90 DAYS WARRANTY  
Units for rental use will be covered against defects in material and workmanship for a period of 90 days from the date of pur-  
chase.  
*
ECHO INC’s liability under the “Lifetime” coverage is limited to furnishing parts specified under the PRODUCT Warranty  
PERIOD section of this warranty statement for “Life” free of charge for a period of ten (10) years after the date of the complete  
unit’s final production.  
22  
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PURCHASED REPAIR PARTS AND ACCESSORIES  
• 90-day all applications  
ATTENTION ENGINE POWERED PRODUCT OWNERS  
This Shindaiwa engine powered 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 engine oil which meets the ISO-L-EGD  
Standard per ISO/CD 13738 and JASO M345/FD Standards. Shindaiwa Red ArmorTM and Shindaiwa OneTM are a premium engine  
oil specifically formulated to meet ISO-L-EGD (ISO/CD 13738) and JASO M345/FD Standards. The use of engine oils designed  
for other applications, such as for outboard motors or lawnmowers can result in severe engine damage, and will void your engine  
limited warranty.  
THIS WARRANTY DOES NOT COVER DAMAGE CAUSED BY:  
• Lack of lubrication or engine failure, due to the use of engine oils that do not meet the ISO-L-EGD (ISO/CD 13738) and JASO  
M345/FD Standards. Shindaiwa Red ArmorTM and Shindaiwa OneTM Engine Oil meets the ISO-L-EGD and JASO M345/FD  
Standard. Emission related parts are covered for 2 years regardless of engine oil used, per the statement listed in the EPA or  
California Emission Control Warranty Explanation.  
• Damage caused by use of gasohol, containing methanol (wood alcohol), or gasoline containing less than 89 octane. Only use  
gasoline which contains 89 octane or higher. Gasohol which contains a maximum 10% ethanol (grain alcohol) or 15% MTBE  
(methyl/tertiary/butyl/ether) is also approved. The prescribed mixing ratio of gasoline to oil is listed on the Shindaiwa oil label and  
covered in your operator’s manual.  
• Engine damage caused by use of ether or any starting fluids.  
• Damage caused by tampering with engine speed governor or emission components, or running engines above specified and  
recommended engine speeds as listed in your operator’s manual.  
• Operation of the unit with improperly maintained/removed cutting shield or removed/damaged air filter.  
• Damage caused by dirt, pressure or steam cleaning the unit, salt water, corrosion, rust, varnish, abrasives, and moisture.  
• Defects, malfunctions or failures resulting from abuse, misuse, neglect, modifications, alterations, normal wear, improper servic-  
ing, or use of unauthorized attachments.  
• Incorrect storage procedures, stale fuel, including failure to provide or perform required maintenance services as prescribed in  
the operator’s manual. Preventative maintenance as outlined in the operator’s manual is the customer’s responsibility.  
• Failures due to improper set-up, pre-delivery service or repair service by anyone other than authorized Shindaiwa servicing  
dealer during the warranty period.  
• Certain parts and other items are not warranted, including but not limited to: lubricants, starter cords, and engine tune-ups.  
• Use of spark plugs other than those meeting performance and durability requirements of the OEM spark plug listed in the Opera-  
tor’s Manuals.  
• Overheating or carbon scoring failures due to restricted, clogged exhaust port or combustion chamber, including damage to  
spark arrester screen.  
• Adjustments after the first (30) thirty days and beyond, such as carburetor adjustment and throttle cable adjustment.  
• Damage to gears or gear cases caused by contaminated grease or oil, use of incorrect type or viscosity of lubricants, and/or  
failure to comply with recommended grease or oil change intervals.  
• Damage caused by pump or sprayer running dry, pumping or spraying caustic or flammable materials, or lack of or broken  
strainers.  
• Additional damage to parts or components due to continued use after operational problem or failure occurs. Should operational  
problem or failure occur, the product should not be used, but delivered as is to an authorized Shindaiwa servicing dealer.  
It is a dealer’s and/or customer’s responsibility to complete and return the warranty registration card supplied with your Shindaiwa  
product or by visiting WWW.SHINDAIWA.COM. Your receipt of purchase including date, model and serial number must be main-  
tained and presented to an authorized Shindaiwa servicing dealer for warranty service. Proof of purchase rests solely with the cus-  
tomer. 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 consequential damages, so you may also have other specific  
legal rights which vary from state to state. This limited warranty is given by ECHO Incorporated, 400 Oakwood Rd., Lake Zurich, IL  
60047.  
DISCLAIMER OF IMPLIED WARRANTIES  
This limited warranty is in lieu of all other expressed or implied warranties, including any warranty of FITNESS FOR A PARTICU-  
LAR PURPOSE OR USE and any implied warranty of MERCHANTABILITY otherwise applicable to this product. ECHO, INC. and  
its affiliated companies shall not be liable for any special incidental or consequential damage, including lost profits. There are no  
warranties extended other than as provided herein. This limited warranty may be modified only by ECHO, INC.  
99922201031  
06/2010  
23  
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ECHO INCORPORATED EMISSION CONTROL WARRANTY STATEMENT  
FOR ECHO AND SHINDAIWA BRANDS  
The Environmental ProtectionAgency (EPA) and the CaliforniaAir Resources Board (C.A.R.B.) and ECHO Incorporated (ECHO Inc.) are pleased  
to explain the emission control system warranty on your 2010 and later equipment/small off-road engine (SORE). New equipment/SORE must be  
designed, built and equipped to meet stringent EPA and C.A.R.B. anti-smog standards. ECHO Inc. must warrant the emission control system on  
your equipment/SORE for the periods of time listed below, provided there has been no abuse, neglect or improper maintenance of your equipment/  
SORE. Your emission control system may include parts such as: carburetor, fuel-injection system, ignition system, catalytic converter/muffler, fuel  
tank, fuel feed lines, fuel cap assembly, spark plug, air filters, and other associated components. Where a warrantable condition exists, ECHO  
Inc will repair your equipment/SORE at no cost to you including diagnosis, parts and labor. The Emission Control System warranty is extended  
to the original owner including all subsequent owners.  
MANUFACTURER'S WARRANTY COVERAGE:  
The emission control system is warranted for 2 years or the length of the ECHO Inc. warranty, whichever is longer. If any emission-related part  
on your equipment is defective, the part will be repaired or replaced by ECHO Inc. or its Authorized Service Representative.  
OWNER'S WARRANTY RESPONSIBILITIES:  
As the equipment/SORE owner, you are responsible for the performance of the required maintenance listed in your Operator's Manual. ECHO  
Inc. recommends that you retain all receipts covering maintenance on your equipment/SORE however, ECHO Inc. cannot deny warranty solely  
for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance. As the equipment/SORE owner, you should be  
aware that ECHO Inc. may deny you warranty coverage if your equipment/SORE or a part has failed due to abuse, neglect, improper maintenance  
or unapproved modifications.  
You are responsible for presenting your equipment/SORE to an ECHO Inc. authorized service representative as soon as a problem exists. The  
warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If a warrantable condition exists and there is no  
Authorized Dealer within 100 miles, ECHO Inc. will pay to ship the unit to the nearest authorized dealer. If you have questions regarding your  
warranty coverage, you should contact ECHO Inc. at 1-800-673-1558, web site WWW.ECHO-USA.COM or contact Shindaiwa at 1-877-986-  
7783, web site WWW.SHINDAIWA.COM.  
WHAT DOES THIS WARRANTY COVER?  
ECHO Inc. warrants that your equipment/SORE was designed, built and equipped to conform with applicable EPA and C.A.R.B. emissions  
standards and that your equipment/SORE is free from defects in material and workmanship that would cause it to fail to conform with applicable  
requirements for 2 years or the length of the ECHO Inc. warranty, whichever is longer. The warranty period begins on the date the product is  
purchased by an end user.  
HOW WILL A COVERED PART BE CORRECTED?  
If there is a defect in a part covered by this warranty, any ECHO Inc. Authorized Service Dealer will correct the defect. You will not have to pay  
anything to have the part adjusted, repaired or replaced. This includes any labor and diagnosis for warranted repairs performed by the dealer. In  
addition, engine parts not expressly covered under this warranty but whose failure is a result of a failure of a covered part will be warranted.  
WHAT PARTS ARE COVERED?  
Any applicable emission related part not scheduled for "required maintenance" will be repaired or replaced within the warranty period. The repaired  
or replaced part will be warranted for the remaining ECHO Inc. warranty period.  
Any warranted part that is scheduled only for regular inspection in the written instructions supplied is warranted for the warranty period stated  
above. Any such part repaired or replaced under warranty will be warranted for the remaining ECHO Inc. warranty period.  
Any emission related part scheduled for replacement during "required maintenance" is warranted for the period of time prior to the first scheduled  
replacement point for that part. Any such part repaired or replaced under warranty shall be warranted for the remainder of the period prior to the  
first scheduled replacement point for that part.  
Any manufacturer-approved replacement part may be used in the performance of any warranty maintenance or repairs on emission related parts,  
and must be provided without charge if the part is still under warranty.  
Any replacement part that is equivalent in performance and durability may be used in non-warranty maintenance or repairs, and shall not reduce  
the warranty obligations of the manufacturer.  
Throughout the equipment/SORE warranty period, ECHO Inc. will maintain a supply of warranted parts sufficient to meet the expected demand  
for such parts.  
SPECIFIC EMISSION RELATED WARRANTED PARTS:  
• Electronic Ignition System  
• Catalytic Converter / Muffler Assembly  
• Choke  
• Spark Plug  
• Carburetor (complete assembly or replaceable components)  
• Fuel-Injection Assembly (or replaceable components)  
• Fuel Cap Assembly  
• Fuel Tank  
• Air Filter  
• Fuel Feed Line (and associated clamps/connectors as applicable)  
WHAT IS NOT COVERED?  
Any failure caused by abuse, neglect, improper maintenance, unapproved modifications, use of unapproved add-on parts/modified parts or  
unapproved accessories.  
99922201033  
01/2010  
This Emission Control Warranty is valid only for the U.S.A., it's Territories, and Canada.  
24  
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NOTES  
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NOTES  
26  
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NOTES  
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Servicing Information  
Parts/Serial Number  
Genuine Shindaiwa Parts and Assemblies for your Shindaiwa products are available only from an Authorized Shindaiwa  
Dealer. When you do need to buy parts always have the Model Number, Type and Serial Number of the unit with you. You  
can find these numbers on the engine. 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 Shindaiwa Service Dealer. For  
the name and address of the Authorized Shindaiwa Service Dealer nearest you, ask your retailer or call: 1-877-986-7783.  
Dealer information is also available on WWW.SHINDAIWA.COM. When presenting your unit for Warranty service/repairs,  
proof of purchase is required.  
Consumer Product Support  
If you require assistance or have questions concerning the application, operation or maintenance of this product you may  
call the Shindaiwa Consumer Product Support Department at 1-877-986-7783 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 Shindaiwa equipment by filling out the war-  
ranty registration card supplied with your unit. Registering your product confirms your warranty coverage and provides a  
direct link if we find it necessary to contact you.  
Additional or Replacement Manuals  
Replacement Operator and Parts Catalogs are available from your Shindaiwa dealer or at WWW.SHINDAIWA.COM or  
by contacting the Consumer Product Support Department (1-877-986-7783). Always check WWW.SHINDAIWA.COM for  
updated information.  
Yamabiko Corporation  
7-2 Suehirocho 1-Chome, Ohme,  
Tokyo, 198-8760, Japan  
ECHO Incorporated.  
400 Oakwood Road  
Lake Zurich, IL 60047-1564 U.S.A.  
Telephone: 1-877-986-7783  
Fax: 1-847-540-8416  
Phone: 81-428-32-6118  
Fax: 81-428-32-6145  
Copyright© 2010 By Echo, Incorporated  
All Rights Reserved.  
T13413001001-T13413999999  
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