SHINDAIWA OWNER’S/OPERATOR’S MANUAL
HT254 HEDGE TRIMMER
WARNING!
Minimize the risk of injury to yourself and others! Read this manual
and familiarize yourself with the contents. Always wear eye and hear-
ing protection when operating this unit.
X7502863000
04/10
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General Safety Instructions
Work Safely
Shindaiwa hedge trimmers operate at
WORK SAFELY!
very high speeds and can do serious
damage or injury if they are misused
or abused. Never allow a person without
training or instruction to operate your unit!
Always wear close-fitting clothing. Gloves offer
added protection and are strongly recommended.
Do not wear clothing or jewelry that could get
caught in machinery.
Never allow children to use
the unit. Avoid operating near
bystanders.
WARNING!
Always wear eye, ear,
and hand protection while
operating this unit!
Always grip support
handle with right hand
and throttle handle with
left hand..
Never make unauthorized attach-
ment installations.
Stay Alert
You must be physically and mentally fit to
operate this unit safely.
Always stop the
engine before
Never operate this unit if
the safety guard has been
removed or damaged!
removing branches
or debris from the
cutters! Never allow
the cutters to contact
buildings or other
hard objects!
WARNING!
Never operate power
equipment of any kind if you are tired
or if you are under the influence of al-
cohol, drugs, medication or any other
substance that could affect your abil-
ity or judgement.
Avoid using or storing this
unit in a wet environment.
Water on the cutters may
enter the gearcase and
damage your unit.
Always stop the engine
and install the blade cover
before moving to another
work site, and maintain a
firm footing while operating
or carrying the trimmer.
WARNING!
Minimize the Risk of Fire!
ALWAYS check unit for fuel leaks
before use. Check for leaks around
fuel tank cap while refueling. If fuel
leaks are found immediately stop
using the unit. Fuel leaks must be
repaired before using unit.
Avoid cutting large or extremely
“woody” branches. Doing so can
shorten cutter life, and may also
damage the gearcase.
Never cut metal objects or
wire with the blade.
ALWAYS move the unit to a place
well away from a fuel storage area
or other readily flammable materials
before starting the engine.
Use extreme caution when
operating near fences or
electric wiring.
Always keep proper footing and do not
overreach. Maintain your balance at all
times during operation.
Figure 1
3
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Operating Precautions
WARNING!
■ Never transport the hedge trim-
mer or leave it unattended with the
engine running. An engine that’s
running could be accidently acceler-
ated causing the blades to oscillate.
■ When cutting a branch that is
under tension, be alert for spring-
back so that you will not be struck
by the moving branch.
■ Never smoke or light fires near the
hedge trimmer. Keep the unit away
from excessive heat. Engine fuel is
very flammable and fire could lead
to serious personal injury or prop-
erty damage.
■ If a cutter should bind fast in a cut,
shut off the engine immediately.
Push the branch or tree to ease
the bind and free the cutter.
■ Make sure that the blade cover is in
place when transporting or storing
the hedge trimmer.
■ Make sure the cutters are cor-
rectly adjusted before operating
the hedge trimmer (see the sec-
tion ”Blades” for cutter adjustment
procedures). Never attempt cutter
adjustment with the engine running!
■ Always make sure that the cut-
ter attachment and all handles and
guards are properly installed and
firmly tightened before operation.
■ Always stop the engine and allow
it to cool before refueling. Avoid
overfilling and wipe off any fuel
that may have spilled.
■ Inspect for broken, missing or
improperly installed parts or
attachments.
■ To reduce fire hazard, keep the
engine and muffler free of debris,
leaves, or excessive grease
■ Before starting the engine, make
sure the cutter is not contacting
anything.
■ Never use a cracked or warped cut-
ter or cutter bar: replace it with a
serviceable one and make sure it
fits properly.
■ Keep a Solid Stance. Maintain
footing and balance at all times.
Do not stand on slippery, uneven
or unstable surfaces. Do not work
in odd positions or on ladders. Do
not over reach.
■ Always confirm safe operation
when using the machine.
■ Immediately stop the engine with
the stop switch if the machine sud-
denly begins to vibrate or shake.
■ Make sure there are no missing or
loose fasteners, and that the stop
switch and throttle controls are work-
ing properly.
■ Always stop the engine imme-
diately and check for damage if
you strike a foreign object or if the
machine becomes tangled. Do not
operate with broken or damaged
equipment.
■ Make sure there is always good
ventilation when operating the
hedge trimmer. Fumes from engine
exhaust can cause serious injury or
death. Never run the engine indoors!
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
CAUTION!
■ Do not make unauthorized modifi-
cations to the hedge trimmer or its
components.
■ Always stop the engine and allow
it to cool before refueling. Avoid
overfilling and wipe off any fuel
that may have spilled.
■ Always maintain the hedge trim-
mer according to this owner’s man-
ual and follow the recommended
scheduled maintenance.
■ Keep the cutters sharp and prop-
erly adjusted.
■ Never place flammable material
close to the engine muffler and
never run the engine without the
spark arrestor screen in place.
■ Never allow the engine to run at
high without a load. Doing so
could damage the engine.
■ Never modify or disable any of the
hedge trimmer’s safety devices.
Doing so may cause damage and
lead to personal injury
■ Always clear your work area of
trash or hidden debris to help
ensure good footing.
■ When transporting the hedge
trimmer in a vehicle, tie it down
securely to prevent fuel spillage or
damage to the machine.
■ Always use genuine Shindaiwa
parts and accessories when repair-
ing or maintaining this machine.
■ Keep the hedge trimmer as clean
as possible. Keep it free of loose
vegetation, mud, etc.
WARNING!
Inspect front and rear handles for damaged or loose attachments before use. NEVER operate a hedge trimmer
with damaged or loose handles.
4
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Safety Equipment and Labels
Blade Cover
Warning Label
ON-OFF
Switch
Protector
CAUTION
READ AND
FOLLOW THE AND HEARING
INSTRUCTIONS PROTECTION
IN THE
OPERATORS DURING
MANUAL. OPERATION.
WEAR EYE
KEEPS HANDS
CLEAR OF
CUTTER
BLADES WHEN
STARING THE
ENGINE.
THE BLADES
ARE SHARP!
HANDLE WITH
CARE.
Throttle Interlock
AT ALL TIMES
Caution Label
IMPORTANT!
Caution, Danger, Warning, and Operation Information Labels:
Make sure all information labels are undamaged and readable.
Immediately replace damaged or missing information labels. New
labels are available from your local authorized Shindaiwa dealer.
Figure 2
Specifications
Model
HT254-30
HT254-40
Engine Type
4-cycle, horizontal cylinder, air cooled
34mm x 27mm (1.34 x 1.06 in)
24.5cc (1.5 in3)
Engine Bore x Stroke
Engine Displacement
Unit Weight, Less Fuel
Unit Dimensions (LxWxH)
Fuel Tank Capacity
Fuel/oil ratio
5.8 kg (12.8 lb)
6.2 kg (13.7 lb)
1095 x 245 x 230 mm (43.11 x 9.65 x 9.06 in)
1410 x 245 x 230 mm (55.51 x 9.65 x 9.06 in)
0.55 liter/ 18.6 oz.
50:1 with *ISO-L-EGD or JASO FD class engine Oil
Diaphragm type
Carburetor
Ignition
Fully electronic, transistor controlled
NGK CMR5H
Spark Plug
0.6 mm/ .024 in.
Electrode Gap
Torque
16.7 - 18.6 N∙m / 148-165 in • lbf
Foam pre-filter; main filter: dry element
Spark arrestor muffler or spark arrestor muffler with catalyst
Recoil type
Air Cleaner
Muffler Type
Starting Method
Stopping Method
Blade Length
Blade Type
Slide switch,grounding type
740 mm (29.13 in)
1055 mm (41.54 in)
Double-blade cutting action: double-edged blade
Clutch Type
Centrifugal clutch, dry-type
Spur gears
Gear Type
Gear Lubrication
Lithium-based grease
Rear handle with integral controls, anti-vibe mountings front handle with guard, spark plug wrench and
,
Standard Equipment
blade cover
Engine Speed
3,000 RPM
4,000 RPM
10,500 RPM
Clutch Engagement Speed
Wide Open Throttle Speed (W.O.T.)
Specifications are subject to change without notice.
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 emis-
sion may be applicable to California models only.
An Emission Control Label is located on the unit. (This is an EXAMPLE ONLY; information on label varies by en-
gine 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.
Unit Description
Familiarize yourself with your machine and its various components. Understanding your machine helps ensure top performance,
long service life, and safer operation.
Prior to use
Before using this product, please make sure you have all the components required for a complete unit:
1.
2.
n
n
Engine assembly and gearcase/cutter assembly
Combination spark plug/13mm wrench
Carefully inspect all components for damage.
IMPORTANT!
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 of this product.
WARNING!
Do not make unauthorized modifications or alterations to this machine or any of its components or accessories.
Recoil
Starter
Support Handle
Guide Bar
Cutter
Blade
Cover
Fuel Cap
Fuel Tank
Protector
Throttle Handle
Muffler
Throttle Trigger
Choke
ON-OFF
Switch
Air Cleaner
Cover
Gearcase
Figure 3
6
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Mixing Fuel
WARNING!
Alternative fuels, such as E15 (15% ethanol), E-85 (85% ethanol) or any fuels not meeting
Shindaiwa requirements 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 opera-
tion, including, but not limited to, improper clutch engagement. Alternative fuels may also cause premature dete-
rioration of fuel lines, gaskets, carburetors and other engine components.
Fuel Requirements
Gasoline - Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality. Gasoline may contain
up to 10% Ethanol (grain alcohol) or 15% MTBE (methyl tertiary-butyl ether). Gasoline containing methanol (wood
alcohol) is NOT approved.
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 certified
oil will void the engine warranty.
IMPORTANT!
Examples of 50:1 mixing quantities
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.
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.
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Mixing Instructions
Storage - Fuel storage laws vary by
locality. Contact your local govern-
ment for the laws affecting your area.
As a precaution, store fuel in an ap-
proved, airtight container. Store in a
well-ventilated, unoccupied building,
away from sparks and flames.
1. Fill an approved fuel container with half of the required amount of
gasoline.
2. Add the proper amount of engine oil to gasoline.
3. Close container and shake to mix oil with gasoline.
4. Add remaining gasoline, close fuel container, and remix.
IMPORTANT!
Spilled fuel is a leading cause of hydrocarbon emissions. Some states may
require the use of automatic fuel shut-off containers to reduce fuel spillage.
IMPORTANT!
Stored fuel may separate. ALWAYS
shake fuel container thoroughly be-
fore each use.
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!
1. Place the unit on a flat, level surface.
Minimize the Risk of Fire
■ FUEL IS HIGHLY FLAMMABLE.
■ ALWAYS store gasoline in a con-
tainer approved for flammable
liquids.
2. Clear any dirt or other debris from
around the fuel filler cap.
■ NEVER smoke or light fires near
the engine.
■ ALWAYS stop the engine and
CAUTION!
■ 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.
If fuel leaks are evident, stop using
the unit immediately. Fuel leaks must
be repaired before using the unit.
allow it to cool before refueling.
Slowly remove the fuel cap only
after stopping the engine
■ ALWAYS Wipe all spilled fuel and
move at least 3 meters (10 feet)
from the fueling point and source
before starting.
3. Remove the fuel cap, and fill the tank
with clean, fresh fuel.
■ NEVER place flammable material
4. Reinstall the fuel filler cap and
tighten firmly.
close to the engine muffler.
■ ALWAYS move the unit at least 3
meters (10 feet) away from a fuel
storage area or other readily flam-
mable materials before starting
the engine.
■
NEVER operate the engine with-
out the muffler and spark arrester
screen in place and in good working
condition.
5. Wipe away any spilled fuel before
starting engine.
Starting Procedure
IMPORTANT!
Engine ignition is controlled by a two-position on-off switch mounted on the throttle body. This switch is typically labeled “I”
for ON and “O” for OFF.
WARNING!
The attachment will operate immediately when the engine starts and could result in loss of control and
possible serious injury. Keep movable parts of the attachment away from objects that could become entangled
or thrown.
WARNING!
Never start the engine from the operating position.
The cutting attachment will move when the engine accelerates!
8
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NOTE:
The blade cover is used for transportation and storage. Remove blade cover before using the unit.
1. Move the ignition stop switch to the rear (towards the grip) to the “I” or ON
position. See Figure 4.
Ignition ON
2. Set the throttle trigger to the “fast idle” position by performing the following:
Ignition
Switch
a. Depress and hold the throttle lock, then squeeze the throttle trigger.
b. Depress and hold the fast idle button.
c. Release the throttle trigger and throttle lock, then release fast idle button.
Figure 4
3. Prime the carburetor by repeatedly depressing the carburetor primer bulb until
clear fuel can be seen flowing through the transparent primer bulb.
Throttle
Lock
Fast Idle
Button
Throttle
Trigger
Figure 5
Primer Bulb
(viewed from
rear)
4. (Cold engine only) Choke the engine by moving the choke lever forward to the
“closed” position. See Figure 7.
Figure 6
IMPORTANT!
The primer system only pushes fuel through the carburetor. Repeatedly pressing the
primer bulb will not flood the engine with fuel.
Choke
Closed
Figure 7
Cranking the Engine
1. Place the unit on the ground. Grip the engine cover with your left hand and the
starter handle with your right hand (shown).
2. Pull the starter handle slowly toward you until you feel the starter mechanism
engage.
3. Start the trimmer by pulling the starting handle rapidly outward.
CAUTION!
The recoil starter can be easily
damaged by abuse!
■ Always engage the starter before attempting to crank the engine.
■ Never pull the starter cord to its full length.
■ Always rewind the starter cord slowly.
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When the motor starts...
1. Open the choke by moving the choke lever backward
(toward the fuel tank).
WARNING!
The cutting attachment will move when the engine ac-
celerates!
2. If the engine does not continue to run, repeat the appropri-
ate cranking procedures for a cold or warm engine.When
the engine starts, clear excess fuel from the combustion
chamber by accelerating the engine several times with the
throttle lever.
If the engine does not start
■ Repeat the appropriate starting procedure for a cold or
warm engine.
3. Operating the throttle will automatically disengage the fast
idle setting.
■ If the engine still fails to start, use the procedures for
“Starting a flooded engine.”
Operation
■ Squeezing the throttle increases engine speed, causing the clutch to engage and operate the cutters.
■ Releasing the throttle decreases engine speed, causing the cutters to slow, and then stop altogether as the clutch
disengages.
■ Use a sweeping motion when cutting, and vary throttle settings often.
■ Avoid cutting material larger than 1.3 cm in diameter.
Starting a Flooded Engine
WARNING!
Burn danger from hot engine! Allow engine to cool before removing cylinder cover.
1. Starting A Flooded Engine
2. Slide the ignition switch to the “I” (ON) position.
3. Open the choke, put the throttle lever in the full throttle position, then clear excess fuel from the combustion chamber by
cranking the engine several times.
4. If the engine still fails to start or fire, refer to the troubleshooting flow chart at the end of this manual.
Stopping the Engine
1. Cool the engine by allowing it to idle for 2–3 minutes.
Ignition OFF
Figure 11
2. Move the ignition switch to the “O” or STOP position. See Figure 11.
Ignition
Switch
10
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Maintenance and Adjustments
IMPORTANT!
Maintenance, replacement or repair of emission control devices and systems may be performed by any repair establishment
or individual; however, warranty repairs must be performed by a dealer or service center authorized by Echo, Inc The use of
parts that are not equivalent in performance and durability to authorized parts may impair the effectiveness of the emission
control system and may have a bearing on the outcome of a warranty claim.
Daily Maintenance/Inspection
Lubricate
cutters
Clean around
spark plug
Inspect
cooling fins,
and clean as
required
WARNING!
Accidental start-ups can cause
severe injury! Before performing any
maintenance on this equipment, stop
the engine and disconnect the spark
plug!
Clean de-
bris from
tank and
muffler
Check cutters and
guide bar for damage
and that bolts
Inspect/clean
air filter
element
are tight
Inspect front and rear handles for
Figure 12
damaged or loose attachments
1. Remove all grass clippings and dirt from the hedge trimmer.
■ Remove any compacted debris from around the fuel tank and/or muffler.
■ Inspect the engine cooling fins for clogging, and clean as necessary.
■ Clean under the cylinder cover and around the spark plug.
Keep cooling
fins clean
■ Inspect the air filter element for clogging, clean as necessary.
2. Check for loose, damaged, or missing components, and repair as necessary.
3. Lubricate the cutters with oil before use, and after refueling.
4. Check the cutters for damage and make sure all bolts are tight.
Keep cooling air
intake passages
clean
(Fuel tank
removed for
clarity)
WARNING!
To reduce fire hazard, keep the engine and muffler free of debris, leaves, or
excessive grease.
Figure 13
11
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Assembly and Adjustments
Throttle Cable Free Play
Throttle Lever
Free Play
If the unit does not return to idle speed or doesen't reach full rpm, the throttle lever
free play may need to be adjusted as follows:
1. Measure free play at the end of the throttle lever. Throttle lever free play should
be approximately 5-7 mm (0.2-0.275"). See Figure 14.
2. If adjustment is necessary, remove the air cleaner cover by loosening the two
thumbscrews. Turn the cable adjustment fitting in or out until throttle lever free
play is approximately 5-7 mm (0.2-0.275").
5-7mm
(0.2-0.275)"
Figure 14
3. Replace the air cleaner cover, and tighten the cover retaining screws securely.
Cable
Adjuster
Figure 15
10-Hour Maintenance
(more frequently in dusty
conditions)
1. Remove the air cleaner cover by loosening the two thumbscrews. See Figure 16A
.
2. Remove and inspect the pre-filter. If the pre-filter is torn or otherwise damaged,
replace it with a new one. See Figure 16B.
3. Clean the pre-filter with soap and water. Let dry before reinstalling.
4. Inspect the air cleaner 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 ele-
ment.
Figure 16 A
IMPORTANT!
Direct the air stream at the inside face of the filter only!
6. Install the filter element, pre-filter and cover in the reverse order of removal.
CAUTION!
Pre-
Filter
Filter
Element
Never operate the unit if the air cleaner assembly is damaged or missing!
Air Cleaner
Cover
Figure 16 B
12
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10/15-Hour Maintenance
Every 10 to 15 hours of operation:
1.
n
Remove and clean
the spark plug. Adjust the spark plug
electrode gap to 0.6 mm (0.24 in). If
the spark plug must be replaced, use
only an NGK CMR5H or equivalent
resistor type spark plug of the correct
heat range. See Figure 17.
Clean the spark plug
and check the gap at
the electrode.
0.6 mm
(0.24 in)
NOTE:
The NGK CMR5H also meets the require-
ments for electro magnetic compliance
(EMC).
Figure 17
CAUTION!
Before removing the spark plug,
clean the area around the plug to
prevent dirt and debris from getting
into the engine’s internal parts.
50-Hour Maintenance
Every 50 hours of operation
(more often in dusty or extreme
conditions)
■
Remove and clean the cylinder cover and clean grass and dirt from the cylinder
fins.
Clean
Debris
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.
Figure 18
Hooked
Wire
■ Use a wire hook to extract the fuel filter from inside the fuel tank. (Figure 19).
Inspect the fuel filter element. If it shows signs of contamination from debris,
replace it with a genuine Shindaiwa replacement fuel filter element. Before
reinstalling the filter, inspect the fuel line. If you discover damage or deterio-
ration, the unit should be removed from service unitl it can be inspected by a
Shindaiwa-trained service technician.
Figure 19
Filter Element
13
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Gearcase Lubrication
Every 20 Hours
Every 100 Hours
(or before long-term storage)
Grease fitting
BOTTOM
VIEW
DO NOT REMOVE
CONRODS
Gearcase Grease Fitting
Figure 20
VIEWED FROM THE BOTTOM
BOTTOM VIEW
Top off gearcase grease level by using
a lever-type grease gun to force 1–2
strokes of high quality lithium-based
grease through the gearcase grease
fitting.
Remove the gearcase cover, and use
solvent and a soft brush to remove
all old grease from the gearcase. To
refill, hand-pack the gearcase with ap-
proximately 40–50 grams of high quality
lithium-based grease (50–70% of capac-
ity). DO NOT OVERFILL!
Gearcase cover
Hex screws
Gearcase lubrication
CAUTION!
■ Over-lubricating may cause the
gearcase to run slower than nor-
mal, and may also cause leakage
from excess grease.
Blades
Locknut
Guide Bar
Standard blades require no periodic adjustments. Make sure all blade shoulder bolts
are tight and in good condition.
■ Clean blades and apply a light coating of oil to all metal surfaces. Vegetable
oils may be used to protect sensitive plants from spotting.
Cutters
Spacer
Plate
Socket Head
Shoulder Bolt
Figure 22
14
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135-Hour or Annual Maintenance
■ Combustion chamber should be decarbonized, and the valve clearance should be adjusted. It is highly recommended
that this is done by a Shindaiwa-trained service technician.
■ Replace the spark plug annually: Use only NGK CMR5H or equivalent resistor type spark plug of the correct heat range.
Set spark plug electrode gap to 0.6 -0.7 mm.
NOTE:
The NGK CMR5H also meets the requirements for electro magnetic compliance (EMC).
CAUTION!
■ Performing a valve adjustment incorrectly may cause hard starting and/or can damage the unit. Refer to the Service
Manual for complete valve adjustment procedure and torque specifications.
■ If you are unfamiliar with this engine or uncomfortable with this procedure, Consult with an authorized Shindaiwa servic-
ing dealer.
Valve Adjustment
1. Remove cylinder cover, rocker arm cover, and set piston at TDC-compression.
2. Loosen adjuster locknut so that the
2.5 mm Allen socket head adjustment screw can turn freely.
3. Insert feeler gauge .004 (0.10 mm) for both intake and exhaust; between valve
stem tip and rocker arm.
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.
Figure 23
5. While holding adjustment screw in place with Allen driver, tighten locknut with wrench.
6. Turn engine over several times, and return to TDC-compression. Recheck with proper
feeler gauge to make sure clearance adjustment did not change as a result of tighten-
ing locknut. Readjust as necessary.
7. Replace rocker arm cover gasket to assure proper sealing and install cover.
IMPORTANT!
If new gasket is not available and/or old gasket is not damaged, old gasket may
be reused. Never use cracked or damaged gaskets!
Figure 24
Figure 25
15
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Spark Arrester Screen Maintenance
If the engine becomes sluggish and low
Engine Cover
on power, check and clean the spark ar-
Screws
rester screen.
WARNING!
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 dam-
age your hearing.
Cover
1. With a 4 mm hex wrench remove
the 3 engine cover screws and the
engine cover. See Figure 26.
Muffler
Gasket
2. With a 4 mm hex wrench remove the
3 muffler bolts and the muffler.
See Figure 26.
Muffler
3. With a small flat bladed screwdriver
remove the 2 screws holding the
spark arrester screen and cover to
the muffler. See Figure 26.
4. Remove the screen and clean it with
a stiff bristle brush.
Muffler
Bolts
5. Inspect the cylinder exhaust port for
any carbon buildup.
Spark Arrester
Screen
IMPORTANT!
If you note excessive carbon buildup,
consult with an authorized Shindaiwa
servicing dealer.
Spark Arrester
Cover
Cover
Screws
6. Reassemble the spark arrester, muf-
Figure 26
fler and engine cover in the reverse
order of disassembly.
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!
If the engine is adjusted for operation above 1,100 feet ASL, the carburetor must be re-adjusted when operating the
engine below 1,100 feet ASL, otherwise severe engine damage may result.
NOTE:
Every unit is run at the factory and the carburetor is set in compliance with emission regulations. Carburetor adjustments,
other than idle speed, must be performed by an authorized Shindaiwa dealer..
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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 cutters.
Idle Adjustment
Screw
Idle Speed Adjustment
1. Start the engine, and then allow it to idle 2–3 minutes until warm.
2. If the cutters move when the engine is at idle, reduce idle speed by turning the
idle adjustment screw counterclockwise.
3. If a tachometer is available, adjust idle. Check Specifications page for correct
idle speed
Figure 10
4. Carburetor fuel mixture adjustments are preset at the factory and cannot be
adjusted or serviced in the field.
WARNING!
The cutters must NEVER engage at engine idle speeds! If the idle speed cannot be ad-
justed by the above procedure, return the trimmer to your Shindaiwa dealer for inspection.
Long Term Storage
Whenever the unit will not be used for 30 days or longer, use the following procedures to prepare it for storage:
■ Clean external parts thoroughly.
■ Drain all the fuel from the fuel tank.
IMPORTANT!
Figure
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 engine 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.
17
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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.
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Troubleshooting Guide (continued)
ADDITIONAL PROBLEMS
Possible Cause
Clogged air filter.
Remedy
Clean the air filter.
Symptom
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 difficult 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.
20
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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 ONLYAPPLICABLE TO SHINDAIWA PRODUCTS SOLD BYAUTHORIZED
SHINDAIWADEALERS. IT IS EXTENDED TO THE ORIGINAL PURCHASER ONLY, AND IS NOT TRANSFERABLE TO SUBSEQUENT
OWNERS EXCEPT FOR EMISSION RELATED PARTS. Repair parts and accessories replaced under this warranty are warranted only
for the balance of the original unit or accessory warranty period. Any damage caused by improper installation or improper maintenance
is not covered by this warranty. All parts or products replaced under warranty become the property of ECHO, INC. This warranty is
separate from the Emission control warranty statement supplied with your new product. Please consult the Emission Control Warranty
Statement for details regarding emission related parts. For a list of Authorized 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 coverage
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 prescribed 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, Power BroomTM, 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 producing 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, Power BroomTM, belts, and nylon trimmer
heads for commercial, institutional, agricultural, industrial, rental, or income producing will be covered for failures 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
purchase.
* 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.
21
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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 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 servicing,
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 operators 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 Operator'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 maintained
and presented to an authorized Shindaiwa servicing dealer for warranty service. Proof of purchase rests solely with the customer. Some
states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you. Some states do not
allow the exclusion or limitation of incidental or 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 PARTICULAR
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
02/05/2010
22
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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.
23
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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. _____________ Type _________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
warranty registration card supplied with your unit. Registering your product confirms your warranty coverage and pro-
vides 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.SHINDAI-
WA.COM for updated information.
ECHO Incorporated.
400 Oakwood Road
Yamabiko Corporation
Lake Zurich, IL 60047-1564 U.S.A.
7-2 Suehirocho 1-Chome, Ohme,
Telephone: 1-877-986-7783
Fax: 1-847-540-8416
Tokyo, 198-8760, Japan
Phone: 81-428-32-6118
Fax: 81-428-32-6145
T11211001001-T11211999999
T11112001001-T11112999999
Copyright© 2010 By Echo, Incorporated
All Rights Reserved.
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