Ryobi RY39500 User Manual [en, es, fr]
OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
26cc HEDGE TRIMMER
TAILLE-HAIES DE 26 cc
PODADORA DE SETOS
DE 26 cc
RY39500
(ALL VERSIONS)
(TOUTES LES VERSIONS)
(TODAS LAS VERSIONES)
Your hedge trimmer has been engineered and manufactured to our high standard for dependability, ease of operation, and
operator safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using
this product.
Thank you for your purchase.
SAVE THIS MANUAL FOR FUTURE REFERENCE
Ce taille-haies a été conçu et fabriqué conformément à nos strictes
normes de fiabilité, simplicité d’emploi et sécurité d’utilisation.
Correctement entretenu, cet outil vous donnera des années de
fonctionnement robuste et sans problème.
AVERTISSEMENT : Pour réduire les risques de
blessures, l’utilisateur doit lire et veiller à bien comprendre le
manuel d’utilisation avant d’employer ce produit.
Merci de votre achat.
CONSERVER CE MANUEL POUR
FUTURE RÉFÉRENCE
Su podadora de setos ha sido diseñado y fabricado de conformidad
con nuestras estrictas normas para brindar fiabilidad, facilidad de
uso y seguridad para el operador. Con el debido cuidado, le brindará
muchos años de sólido funcionamiento y sin problemas.
ADVERTENCIA: Para reducir el riesgo de lesiones,
el usuario debe leer y comprender el manual del operador antes
de usar este producto.
Le agradecemos su compra.
GUARDE ESTE MANUAL PARA
FUTURAS CONSULTAS
See this fold-out section for all of the figures
referenced in the operator’s manual.
Consulter l’encart à volets afin d’examiner toutes les figures
mentionnées dans le manuel d’utilisation.
Consulte esta sección desplegable para ver todas las figuras
a las que se hace referencia en el manual del operador.
Fig. 1
B
C
D
E
A - Starter grip (poignée du lanceur, mango del
arrancador)
B - Front handle (poignée avant, mango
delantero)
C - Blades (lames, hojas)
D- Guard (garde, protección)
E - Scabbard (fourreau, funda)
F - Throttle trigger (gâchette, gatillo)
A
J
I
H
G
F
G - Rotating handle (poignée pivotante, mango
giratorio)
H
- Trigger lock (verrouillage de gâchette, seguro
del gatillo)
I - On/off switch (commutateur marche / arrêt,
interruptor de encendido)
J - Muffler (silencieux, silenciador)
Fig. 4
A
B
C
A - On/off switch (commutateur marche / arrêt,
interruptor de encendido/apagado)
B - Trigger lock (verrouillage de gâchette, seguro
del acelerador)
C - Throttle trigger (gâchette, gatillo)
Fig. 5
A
Fig. 2
Fig. 3
A
A - Rotating handle knob (bouton de poignée
pivotante, perilla de mango girar)
Fig. 6
B
A - Start (démarrage, arrancar)
B - Run (marche, marcha)
ii
Fig. 7
Fig. 9
Fig. 11
B
A
C
D
E
A - Blade screws (vis de lame, tornillos de la
hoja)
B - Gear box cover screws (vis de couvercle de
boîte d’engrenages, tornillo del cubierta de la
caja de engranajes)
C - Gear box cover (couvercle de boîte
d’engrenages, cubierta de la caja de
engranajes)
D - Bushing (douille, buje)
E - Gear (engrenage, engrenaje)
Fig. 8
A
C
B
A - Latch (loquet, pestillo)
B - Pull cover to open (tirer sur le couvercle
pour l’ouvrir, tire de la tapa para abrirla)
C - Air filter cover (couvercle du filtre à air, tapa
del filtro de aire)
Fig. 10
A
B
C
A
A - Idle speed screw (vis de ralenti, tornillo de
marcha lenta)
Fig. 12
A
A - Air filter cover (couvercle du filtre à air, tapa
del filtro de aire)
B - Filter screen (filtre écran, filtro pantalla)
C - Latch (loquet, pestillo)
A - Scabbard (fourreau, funda)
iii
TABLE OF CONTENTS
TABLE DES MATIÈRES / ÍNDICE DE CONTENIDO
Introduction ......................................................................................................................................................................2
Introduction / Introducción
General Safety Rules ..................................................................................................................................................... 3-4
Règles de sécurité générales / Reglas de seguridad generales
Specific Safety Rules ........................................................................................................................................................ 4
Règles de sécurité particulières / Reglas de seguridad específicas
Symbols ............................................................................................................................................................................ 5
Symboles / Símbolos
Features ............................................................................................................................................................................6
Caractéristiques / Características
Assembly .......................................................................................................................................................................... 6
Assemblage / Armado
Operation .......................................................................................................................................................................7-8
Utilisation / Funcionamiento
Maintenance ................................................................................................................................................................9-11
Entretien / Mantenimiento
Troubleshooting .............................................................................................................................................................. 12
Recherche de pannes / Corrección de problemas
Warranty ....................................................................................................................................................................13-14
Garantie / Garantía
Parts Ordering and Service ...............................................................................................................................Back Page
Commande de pièces et réparation / Pedidos de piezas y servicio ......................................................... Page arrière / Pág. posterior
INTRODUCTION
INTRODUCTION / INTRODUCCIÓN
This product has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
* * *
Ce produit offre de nombreuses fonctions destinées à rendre son utilisation plus plaisante et satisfaisante. Lors de la
conception de ce produit, l’accent a été mis sur la sécurité, les performances et la fiabilité, afin d’en faire un outil facile à
utiliser et à entretenir.
* * *
Este producto ofrece numerosas características para hacer más agradable y placentero su uso. En el diseño de este producto
se ha conferido prioridad a la seguridad, el desempeño y la fiabilidad, por lo cual se facilita su manejo y mantenimiento.
2
GENERAL SAFETY RULES
WARNING:
Read and understand all instructions. Failure to follow
all instructions listed below may result in electric shock,
fire, and/or serious personal injury.
READ ALL INSTRUCTIONS
For safe operation, read and understand all instructions
before using this product. Be familiar with all controls and
proper use of the machine. Follow all safety instructions.
Failure to follow all safety instructions listed below, can
result in serious personal injury.
Do not allow children or untrained individuals to use this
unit.
Never start or run the engine in a closed or poorly venti-
lated area; breathing exhaust fumes can kill.
Thoroughly inspect the area where the equipment is to
be used and remove all foreign objects.
Always wear eye protection with side shields marked to
comply with ANSI Z87.1, along with hearing protection
when operating this product.
To reduce the risk of hearing loss associated with sound
level(s), hearing protection is required.
Always be aware of your surroundings and stay alert for
possible hazards that you may not hear due to the noise
of the machine.
Wear heavy, long pants, boots, and gloves. Do not wear
loose fitting clothing, short pants, or go barefoot. Do not
wear jewelry of any kind.
Heavy protective clothing may increase operator fatigue,
which could lead to heat stroke. During weather that is hot
and humid, heavy work should be scheduled for early morning or late afternoon hours when temperatures are cooler.
Product users on United States Forest Service land, and
in some states, must comply with fire prevention regulations. This product is equipped with a spark arrestor;
however, other user requirements may apply. Check with
your federal, state, or local authorities.
Operation of this equipment may create sparks that can
start fires around dry vegetation. A spark arrestor may be
required. The operator should contact local fire agencies
for laws or regulations relating to fire prevention requirements.
Secure long hair above shoulder level to prevent entangle-
ment in moving parts.
Keep all bystanders, children, and pets at least 50 ft. away.
Do not operate this unit when you are tired, ill, or under
the influence of alcohol, drugs, or medication.
Do not operate in poor lighting.
Keep firm footing and balance. Do not overreach. Over-
reaching can result in loss of balance or exposure to hot
surfaces.
Keep all parts of your body away from any moving part.
Do not touch area around the muffler or cylinder of the
unit; these parts get hot from operation.
Always stop the engine and remove the spark plug wire
before making any adjustments or repairs except for
carburetor adjustments.
Inspect the unit before each use for loose fasteners, fuel
leaks, etc. Replace any damaged parts before use.
It has been reported that vibrations from hand-held tools
may contribute to a condition called Raynaud’s Syndrome
in certain individuals. Symptoms may include tingling,
numbness, and blanching of the fingers, usually apparent
upon exposure to cold. Hereditary factors, exposure to
cold and dampness, diet, smoking, and work practices
are all thought to contribute to the development of these
symptoms. It is presently unknown what, if any, vibrations
or extent of exposure may contribute to the condition.
There are measures that can be taken by the operator to
possibly reduce the effects of vibration:
a) Keep your body warm in cold weather. When operating
the unit wear gloves to keep your hands and wrists
warm. It is reported that cold weather is a major factor
contributing to Raynaud’s Syndrome.
b) After each period of operation, exercise to
increase blood circulation.
c) Take frequent work breaks. Limit the amount of
exposure per day.
d) Keep the product well maintained, fasteners
tightened and worn parts replaced.
If you experience any of the symptoms of this condition,
immediately discontinue use and see your physician about
these symptoms.
Mix and store fuel in a container approved for gasoline.
Mix fuel outdoors where there are no sparks or flames.
Wipe up any fuel spillage. Move 30 ft. away from refueling
site before starting engine.
Stop the engine and allow to cool before refueling or
storing the unit.
Allow the engine to cool; empty the fuel tank and secure
the unit from moving before transporting in a vehicle.
Use only original manufacturer’s replacement parts. Failure
to do so may cause poor performance, possible injury,
and will void your warranty.
Do not, under any circumstance, use any attachment or
accessory on this product, which was not provided with
the product, or identified as appropriate for use with this
product in the operator’s manual.
Avoid dangerous environments. Do not use the attach-
ment in damp or wet locations. Do not use in rain.
3 - English
GENERAL SAFETY RULES
Do not use on steps, a ladder, or unstable support. Stable
footing on a solid surface enables better control of the
tool in unexpected situations.
Do not force the hedge trimmer. It will do the job better
and with less likelihood of a risk of injury at the rate for
which it was designed.
SPECIFIC SAFETY RULES
Use heavy gloves when operating the hedge trimmer and
when cleaning, installing or removing blades.
Always stop the engine and remove the spark plug wire
before attempting to remove any obstruction caught or
jammed in the blade or before removing and installing
the blade. Wear heavy gloves.
Replace any blade that has been damaged. Always make
sure blade is installed correctly and securely fastened before each use. Failure to do so can cause serious injury.
Never cut any material over 3/4 in. diameter.
Maintain a firm grip on both handles while cutting with a
blade. Keep the blade away from body.
Know how to stop the unit quickly in an emergency.
Keep hands away from cutting area. Keep hands away
from blades. Do not reach underneath work or around
or over the blade while blade is rotating. Do not attempt
to remove cut material when blade is moving.
Blade coasts after being turned off.
Do not use trimmer without front handles in place. Keep
both hands on handles when the unit is in use.
To avoid accidental starting, never carry the unit with the
engine running.
This product is intended for infrequent use by homeown-
ers and other occasional users for such general applications as trimming light and heavy vegetation, etc. It is not
intended for prolonged use. Prolonged periods of operation
can cause circulatory problems in the user’s hands due
to vibration. For such use, it may be appropriate to use a
product having an anti-vibration feature.
Save these instructions. Refer to them frequently and use
them to instruct others who may use this tool. If you loan
someone this tool, loan them these instructions also to
prevent misuse of the product and possible injury.
4 - English
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING:
CAUTION:
CAUTION:
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
(Without Safety Alert Symbol) Indicates a situation that may result in property
damage.
SYMBOL NAME EXPLANATION
Safety Alert Symbol Indicates a potential personal injury hazard.
Read Operator’s Manual
To reduce the risk of injury, user must read and understand
operator’s manual before using this product.
Eye and Hearing Protection
Keep Bystanders Away Keep all bystanders at least 50 ft. away.
Hot Surface
Operate With Two Hands
Sharp Blade
Risk of Electrocution DANGER! Risk of electrocution!
Gasoline and Lubricant
Always wear eye protection with side shields marked to comply
with ANSI Z87.1, along with hearing protection.
To reduce the risk of injury or damage, avoid contact with
any hot surface.
Hold and operate the hedge trimmer properly with both
hands.
Do not install or use any type of blade on a product displaying this symbol.
Use unleaded gasoline intended for motor vehicle use with
an octane rating of 87 [(R + M) / 2] or higher. This product is
powered by a 2-cycle engine and requires pre-mixing gasoline
and 2-cycle lubricant.
5 - English
FEATURES
PRODUCT SPECIFICATIONS
Cutting Capacity....................................................... 3/4 in.
Total Blade Length..................................................... 22 in.
Fuel Tank Capacity .................................................. 8.5 oz.
Power ...................................................................... 0.8 HP
Cutting Strokes Per Minute .............................3,000-3,200
Weight .................................................................. 10.8 lbs.
KNOW YOUR HEDGE TRIMMER
See Figure 1.
The safe use of this product requires an understanding of
the information on the tool and in this operator’s manual as
well as a knowledge of the project you are attempting. Before
use of this product, familiarize yourself with all operating
features and safety rules.
GUARD
The guard helps to deflect chips or other debris away from
the operator’s hands.
ASSEMBLY
UNPACKING
This product has been shipped completely assembled.
Carefully remove the product and any accessories from
the box. Make sure that all items listed in the packing list
are included.
WARNING:
ROTATING HANDLE
The handle can be rotated to lock at either side in 45° or 90°
angles for ease of use when trimming. This is a handy feature
when trimming vertically or along the sides of shrubbery.
SCABBARD
The scabbard keeps the operator from coming in contact
with the sharp blades when the tool is not in use. It also
helps keep the blades from being nicked or damaged when
the tool is in storage.
TRIGGER LOCK
The trigger lock prevents unintentional starting of the hedge
trimmer blades.
WARNING:
If any parts are damaged or missing do not operate
this product until the parts are replaced. Use of this
product with damaged or missing parts could result in
serious personal injury.
Do not use this product if it is not completely assembled
or if any parts appear to be missing or damaged. Use of
a product that is not properly and completely assembled
could result in serious personal injury.
Inspect the product carefully to make sure no breakage
or damage occurred during shipping.
Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the product.
If any parts are damaged or missing, please call
1-800-860-4050 for assistance.
PACKING LIST
Hedge Trimmer
Scabbard
2-Cycle Engine Lubricant
Operator’s Manual
6 - English
WARNING:
Do not attempt to modify this product or create accessories not recommended for use with this product. Any
such alteration or modification is misuse and could result
in a hazardous condition leading to possible serious
personal injury.
WARNING:
To prevent accidental starting that could cause serious
personal injury, always disconnect the engine spark plug
wire from the spark plug when assembling parts.
OPERATION
WARNING:
Do not allow familiarity with products to make you careless. Remember that a careless fraction of a second is
sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1, along with hearing protection.
Failure to do so could result in objects being thrown into
your eyes and other possible serious injuries.
WARNING:
Do not use any attachments or accessories not
recommended by the manufacturer of this product. The
use of attachments or accessories not recommended
can result in serious personal injury.
WARNING:
Operation of this equipment may create sparks that
can start fires around dry vegetation. A spark arrestor
may be required. The operator should contact local fire
agencies for laws or regulations relating to fire prevention
requirements.
APPLICATIONS
You may use this product for the purposes listed below:
Trimming and shaping hedges and shrubbery
FUELING AND REFUELING THE TRIMMER
FUEL MIXTURE
This product is powered by a 2-cycle engine and requires
pre-mixing gasoline and 2-cycle lubricant. Pre-mix unleaded
gasoline and 2-cycle engine lubricant in a clean container
approved for gasoline. DO NOT mix quantities larger than
usable in a 30-day period.
Recommended fuel: This engine is certified to operate on
unleaded gasoline intended for automotive use.
NOTE: We recommend you use Homelite premium 2-cycle
lubricant, PowerCare 2-cycle lubricant (6.4 oz. or 16 oz.), or
an equivalent high-quality synthetic 2-cycle lubricant in this
product. Mix at 2.6 oz. per gallon (US).
Do not use automotive lubricant or 2-cycle outboard
lubricant.
HIGH QUALITY 2-CYCLE ENGINE LUBRICANT
GASOLINE LUBRICANT
1.0 gal. (US) (3.8 liter) 2.6 oz. (76 ml)
2.5 gal. (US) (9.5 liter) 6.4 oz. (189 ml)
FILLING TANK
Position the hedge trimmer on its side with the fuel cap
pointing upward.
Clean surface around fuel cap to prevent contamination.
Loosen fuel cap slowly. Rest the cap on a clean surface.
Carefully pour fuel into the tank. Avoid spillage.
Immediately replace fuel cap and hand tighten. Wipe up
any fuel spillage.
NOTE: It is normal for smoke to be emitted from a new engine
after first use.
WARNING:
Always shut off engine before fueling. Never add fuel to a
machine with a running or hot engine. Move at least 30 ft.
from refueling site before starting engine. Do not smoke!
Failure to heed this warning could result in serious personal injury.
OXYGENATED FUELS
DO NOT USE E85 FUEL. IT WILL VOID YOUR
WARRANTY.
NOTE: Fuel system damage or performance problems
resulting from the use of an oxygenated fuel containing more
than the percentages of oxygenates stated below are not
covered under warranty.
Ethanol. Gasoline containing up to 10% ethanol by volume
(commonly referred to as E10) is acceptable. E85 is not.
STARTING AND STOPPING
See Figures 2 - 4.
To start a cold engine:
The starting method differs depending on whether the engine
is cold or warm.
Place the hedge trimmer on level ground and ensure that
no objects or obstructions are in the immediate vicinity
that could come in contact with the blades.
Hold the front handle firmly with your left hand and put
your right foot onto the base of the rear handle.
PRIME - Press the primer bulb 7 times.
SET the start lever to the START position.
PULL the rope until the engine starts.
Squeeze throttle trigger lock and throttle trigger.
NOTE: Squeezing and releasing the throttle trigger releases
the start lever to the RUN position.
To start a warm engine:
PULL the rope until the engine starts.
To stop the engine:
Press and hold the on/off switch in the stop “ ” position
until the engine stops.
7 - English
OPERATION
WARNING:
When the engine starts with the throttle trigger locked, the
blades will move. Keep body, objects, and obstructions
away from blades. Failure to keep away from the blades
can result in serious injury.
ROTATING HANDLE
See Figure 5.
The handle can be rotated 45° or 90° to the left or to the
right.
To rotate handle:
Shut off the hedge trimmer.
Disengage the throttle trigger.
Pull back on the rotating handle knob.
Turn handle to the right or to the left.
Release rotating handle knob.
Keep turning handle until it locks into place in one of the
45° or 90° positions.
Do not force the hedge trimmer through heavy shrubbery.
This can cause the blades to bind and slow down. If the
blades slow down, reduce the pace.
Do not attempt to cut stems or twigs that are larger than
3/4 in. thick, or those obviously too large to feed into the
cutting blade. Use a non-powered hand saw or pruning
saw to trim large stems.
If blades do become jammed, stop the engine, allow the
blades to stop, and remove the obstruction.
If desired, you can use a string to help cut your hedge
level. Decide how high you want the hedge. Stretch a
piece of string along the hedge at the desired height.
Trim the hedge just above the guide line of string. Trim
the side of a hedge so that it will be slightly narrower at
the top. More of the hedge will be exposed when shaped
this way, and it will be more uniform.
Always wear gloves when using the hedge trimmer. When
trimming new growth, use a wide sweeping action, so that
the stems are fed directly into the cutting blade. Older
growth will have thicker stems and will be trimmed easiest by using a sawing movement.
NOTE: The trimmer will only operate at one of these locked
positions. The handle is locked when the rotating handle
knob is securely into place, is not extended, and the handle
will no longer move to either side.
CUTTING TIPS
See Figure 6.
WARNING:
Always keep both hands on the hedge trimmer handles.
Never hold shrubs with one hand and operate hedge
trimmer with the other. Failure to heed this warning can
result in serious injury.
WARNING:
Clear the area to be cut before each use. Remove all
objects such as cords, lights, wire, or loose string which
can become entangled in the cutting blade and create a
risk of serious personal injury.
OPERATING THE HEDGE TRIMMER
WARNING:
Read the safety information for safe operation using the
blade. Extreme care must be taken when using blades to
ensure safe operation. Refer to Specific Safety Rules.
Always hold hedge trimmer with both hands when op-
erating. Use a firm grip on the handles. The unit is used
for cutting in either direction in a slow, sweeping action
from side to side.
The hedge trimmer should be positioned so that your body
will not come into contact with the muffler on the power
head. Stand so that you are stable and balanced on both
feet.
Inspect and clear the area of any hidden objects.
Never use the hedge trimmer near power lines, fencing,
posts, buildings, or other immovable objects.
Never use a blade after hitting a hard object without first
inspecting it for damage. Do not use if any damage is detected.
8 - English
MAINTENANCE
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts could create a hazard or cause
product damage.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1, along with hearing protection.
Failure to do so could result in objects being thrown into
your eyes and other possible serious injuries.
WARNING:
Before inspecting, cleaning, or servicing the machine,
shut off engine, wait for all moving parts to stop, and
disconnect spark plug wire and move it away from spark
plug. Failure to follow these instructions can result in
serious personal injury or property damage.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, lubricant, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating lubricants, etc., come in contact with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal
injury.
You can often make adjustments and repairs described here.
For other repairs, have the trimmer serviced by an authorized
service dealer.
WARNING:
Blades are sharp. When handling the blade assembly,
wear non-slip, heavy-duty protective gloves. Do not place
your hand or fingers between blades or in any position
where they could get pinched or cut. NEVER touch blades
or service unit with the spark plug wire connected.
Remove the gear box cover and set aside.
Remove the blade screws.
Remove the old blade.
Install the new blade and reinstall blade screws to
secure.
Install the gear box cover and reinstall gear box cover
screws to secure.
LUBRICATING THE BLADE
See Figure 8.
For easier operation and longer blade life, lubricate the hedge
trimmer blade before and after each use.
Stop the engine and disconnect the spark plug wire.
Lay the hedge trimmer on a flat surface. Apply light weight
machine lubricant along the edge of the top blade.
If you will be using the hedge trimmer for an extended period,
it is advisable to lubricate the blade during use.
NOTE: Do not lubricate while the hedge trimmer is running.
Stop the engine and disconnect the spark plug wire.
Lubricate the hedge trimmer as described above.
Reconnect the spark plug wire and resume use.
CLEANING THE HEDGE TRIMMER
Stop the engine and disconnect the spark plug wire.
Slide the scabbard over the blade.
Clean dirt and debris from the body of the hedge trimmer,
using a damp cloth with a mild detergent.
NOTE: Do not use any strong detergents on the plastic
housing or the handle. They can be damaged by certain
aromatic lubricants such as pine and lemon, and by solvents such as kerosene.
CLEANING THE AIR FILTER SCREEN
See Figures 9 - 10.
For proper performance and long life, keep air filter clean.
Remove the air filter cover by pushing down on the latch
with your thumb while gently pulling on the cover.
Brush the air filter screen lightly to clean.
Replace the air filter cover by inserting the tabs on the
bottom of the cover into the slots on the air filter base;
push the cover up until it latches securely in place.
NOTE: For best performance, replace annually.
FUEL CAP
REPLACING BLADES
See Figure 7.
Periodically inspect the blades for damage and wear. Always
use the manufacturer’s specified replacement blades.
Stop the engine and disconnect the spark plug wire.
Place the hedge trimmer upside down on a workbench
and remove the gear box cover screws.
9 - English
WARNING:
Check for fuel leaks. A leaking fuel cap is a fire hazard
and must be replaced immediately. If you find any leaks,
correct the problem before using the product. Failure
to do so could result in a fire that could cause serious
personal injury.
MAINTENANCE
The fuel cap contains a non-serviceable filter and a check
valve. A clogged fuel filter will cause poor engine performance.
If performance improves when the fuel cap is loosened,
check valve may be faulty or filter clogged. Replace fuel
cap if required.
IDLE SPEED ADJUSTMENT
See Figure 11.
WARNING:
The blade/cutting head will move when adjusting the
idle speed. Wear all protective clothing and keep all
bystanders, children, and pets at least 50 ft. away. Make
adjustments with the unit supported by hand so that the
blade/cutting head does not contact the ground or any
object. Keep all parts of your body away from the blade/
cutting head and muffler. Failure to follow these instructions could result in serious personal injury.
If the blades move at idle, the idle speed screw needs adjusting on the engine. Turn the idle speed screw counterclockwise
to reduce the idle RPM and stop the blade movement. If the
blades still move at idle speed, contact a service dealer for
adjustment and discontinue use until the repair is made.
WARNING:
The blades should never move at idle. Turn the idle speed
screw counterclockwise to reduce the idle RPM and stop
the blades, or contact a service dealer for adjustment and
discontinue use until the repair is made. Serious personal
injury may result from the blades turning at idle.
SPARK PLUG REPLACEMENT
This engine uses a Champion RCJ6Y with .025 in. electrode
gap. Use an exact replacement and replace annually.
CLEANING THE EXHAUST PORT, MUFFLER,
AND SPARK ARRESTOR
NOTE: Depending on the type of fuel used, the type and
amount of lubricant used, and/or your operating conditions, the
exhaust port, muffler, and/or spark arrestor screen may
become blocked with carbon deposits. If you notice a power
loss with your gas powered tool, you may need to remove
these deposits to restore performance. We highly recommend
that only qualified service technicians perform this service.
The spark arrestor must be cleaned or replaced every 50
hours or yearly to ensure proper performance of your product.
Spark arrestors may be in different locations depending on
the model purchased. Please contact your nearest service
dealer for the location of the spark arrestor for your model.
STORING THE PRODUCT
Clean all foreign material from the product. Store idle unit
indoors in a dry, well-ventilated area that is inaccessible
to children. Keep away from corrosive agents such as
garden chemicals and de-icing salts.
Abide by all ISO and local regulations for the safe storage
and handling of gasoline.
When storing 1 month or longer:
Drain all fuel from tank into a container approved for
gasoline. Run engine until it stops.
HIGH ALTITUDE ENGINE OPERATION
Please have an authorized service center adjust this engine
if it is to be run above 2000 feet. Failure to do so may result
in poor engine performance and increased emissions. An
engine adjusted for high altitudes can not be run at 2000
feet or lower. In doing so, the engine will overheat and cause
serious engine damage. Please have an authorized service
center restore high altitude modified engines to the original
factory specification before operating below 2000 feet.
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MAINTENANCE
THIS PRODUCT WAS MANUFACTURED WITH A CATALYST MUFFLER
Congratulations! You have made an investment toward protecting the environment. In order to maintain this product’s
original emission level, please refer to the maintenance section below.
EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED PARTS LIST
Emissions Parts Inspect Before Clean Every Replace Clean Every Replace Every
Each Use 5 Hours Every 25 Hours 25 Hours 50 Hours
or Yearly or Yearly
CATALYST MUFFLER ASSEMBLY ..................................................................................................................... X
AIR FILTER ASSY
includes:
Filter Screen ..................................................... X
SPARK SCREEN .................................................................................................................................................X
FUEL TANK ASSY
includes:
Fuel Lines ........................ X
Fuel Cap .......................... X
IGNITION ASSY
includes:
Spark Plug ........................................................................................ X
ALL EMISSIONS-RELATED PARTS ARE WARRANTED FOR THREE YEARS OR FOR THE PERIOD OF TIME PRIOR TO
THE PARTS FIRST SCHEDULED REPLACEMENT WHICHEVER COMES FIRST.
CALL US FIRST
For any questions about operating or maintaining your product,
call the Ryobi® Help Line!
Your product has been fully tested prior to shipment
to ensure your complete satisfaction.
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