OPERATOR’S MANUAL
30cc String Trimmers and Brushcutters
RY30020A, RY30040A, and RY30060A
SS30
RY30040A
CS30
RY30020A
BC30
RY30060A
Your new trimmer has been engineered and manufactured to Ryobi’s high standard for dependability, ease of operation,
and operator safety. 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 buying a Ryobi trimmer.
SAVE THIS MANUAL FOR FUTURE REFERENCE
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GENERAL SAFETY RULES
n To avoid hot surfaces, never operate the unit with the
WARNING:
bottom of the engine above waist level.
n Do not touch area around the muffler or cylinder of the
Read and understand all instructions. Failure to follow all
instructions listed below may result in electric shock, fire
and/or serious personal injury.
unit, these parts get hot from operation.
n Always stop the engine and remove the spark plug wire
before making any adjustments or repairs except for
carburetor adjustments.
READ ALL INSTRUCTIONS
n Inspect the unit before each use for loose fasteners, fuel
n For safe operation, read and understand all instructions
before using this product. Follow all safety instructions.
Failure to follow all safety instructions listed below, can
result in serious personal injury.
leaks, etc. Replace any damaged parts before use.
n The string head or blade will rotate during carburetor
adjustments.
n Do not allow children or untrained individuals to use this
n It has been reported that vibrations from hand-held tools
maycontributetoaconditioncalledRaynaud’sSyndrome
in certain individuals. Symptoms may include tingling,
numbness, andblanchingofthefingers, usuallyapparent
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.Itispresentlyunknownwhat, ifany, 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:
unit.
n Never start or run the engine in a closed or poorly venti-
lated area; breathing exhaust fumes can kill.
n Clear the work area before each use. Remove all objects
such as rocks, broken glass, nails, wire, or string which
can be thrown or become entangled in the cutting line
or blade.
n Wearsafetyglassesorgogglesthataremarkedtocomply
with ANSI Z87.1 standard when operating this product.
n 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.
a) Keep your body warm in cold weather. When oper-
ating the unit wear gloves to keep hands and wrists
warm. It is reported that cold weather is a major factor
contributing to Raynaud’s Syndrome.
n Product users on United States Forest Service land,
and in some states, must comply with fire prevention
regulations.Thisproductisequippedwithasparkarrestor;
however, other user requirements may apply. Check with
your federal, state, or local authorities.
b) After each period of operation, exercise to increase
blood circulation.
c) Take frequent work breaks. Limit the amount of
exposure per day.
n Never operate this unit on the operator’s left side.
d) Keep the tool well maintained, fasteners tightened,
and worn parts replaced.
n Secure long hair above shoulder level to prevent
entanglement in moving parts.
If you experience any of the symptoms of this condition,
immediatelydiscontinueuseandseeyourphysicianabout
these symptoms.
n Keep all bystanders, children, and pets at least 15 m (50
ft.) away.
n Do not operate this unit when you are tired, ill, or under
n Mix and store fuel in a container approved for gasoline.
the influence of alcohol, drugs, or medication.
n Mix fuel outdoors where there are no sparks or flames.
Wipe up any fuel spillage. Move 9 m (30 ft. ) away from
refueling site before starting engine.
n Do not operate in poor lighting.
n Keep firm footing and balance. Do not overreach.
Overreaching can result in loss of balance or exposure
to hot surfaces.
n Stop the engine and allow to cool before refueling or
storing the unit.
n Keep all parts of your body away from any moving
n Allow the engine to cool; empty the fuel tank and secure
part.
the unit from moving before transporting in a vehicle.
Page 3
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SPECIFIC SAFETY RULES
released. Maintain proper control until the blade has
completely stopped rotating.
SPECIFIC SAFETY RULES FOR TRIMMER
USE
n Replace string head if cracked, chipped, or damaged
in any way. Be sure the string head or blade is properly
installedandsecurelyfastened.Failuretodosocancause
serious injury.
n 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.
n Use only the manufacturer’s replacement Tri-Arc® blade
intended for use on this brushcutter. Do not use any other
blade. To install any other brand blade or cutting head to
this brushcutter can result in serious personal injury.
n Make sure all guards, straps, deflectors, and handles are
properly and securely attached.
n Use only the manufacturer’s replacement string in the
cutting head. Do not use any other cutting attachment.
To install any other brand of cutting head to this string
trimmer can result in serious personal injury.
n The Tri-Arc® blade is suited for cutting thicker weeds or
pulpy stalks only. Do not use for any other purpose. Never
use the Tri-Arc® blade to cut woody brush.
n Never operate unit without the grass deflector in place
n Exercise extreme caution when using the blade with this
unit. Blade thrust is the reaction that may occur when
the spinning blade contacts anything it cannot cut. This
contact may cause the blade to stop for an instant, and
suddenly “thrust” the unit away from the object that was
hit. This reaction can be violent enough to cause the op-
erator to lose control of the unit. Blade thrust can occur
without warning if the blade snags, stalls, or binds. This is
more likely to occur in areas where it is difficult to see the
material being cut. For cutting ease and safety, approach
the weeds being cut from the right to the left. In the event
an unexpected object or woody stock is encountered, this
could minimize the blade thrust reaction.
and in good condition.
n Maintain a firm grip on both handles while trimming.
Keep string head below waist level. Never cut with the
string head located over 76 cm (30 in.) or more above the
ground.
SPECIFIC SAFETY RULES FOR BRUSH-
CUTTER AND BLADE USE
n After engine stops, keep rotating blade in thicker weeds
or pulpy stalks until it stops.
n Do not operate the brushcutter unless the brushcutter
guard is firmly secured in place and in good condition.
n Use heavy gloves when operating the brushcutter and
n Never cut any material over 13 mm (1/2 in.) diameter.
when installing or removing blades.
n Always wear the shoulder harness when using the brush-
cutter and adjust to a comfortable operating position.
Maintain a firm grip on both handles while cutting with a
blade. Keep the blade away from your body and below
waist level.
n 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.
n Do not attempt to touch or stop the blade when it is
n Never use the brushcutter with the blade located 76 cm
rotating.
(30 in.) or more above the ground level.
n A coasting blade can cause injury while it continues
to spin after the engine is stopped or throttle trigger
Page 4
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SYMBOLS
Some of the following symbols may be used on this tool. Please study them and learn their meaning for safe operation
of this product.
SYMBOL
NAME
EXPLANATION
Safety Alert Symbol
Precautions that involve your safety.
To reduce the risk of injury, user must read and under-
stand operator’s manual before using this product.
Read the Operator’s Manual
Wear eye protection which is marked to comply
with ANSI Z87.1 as well as hearing protection when
operating this equipment.
Wear Eye and Hearing Protection
Keep all bystanders at least 50 ft. (15 m) away.
Keep Bystanders Away
Ricochet
50' 15m
Thrown objects can ricochet and result in personal
injury or property damage.
Do not install or use any type of blade on a product
displaying this symbol.
No Blade
Beware of blade thrust. Products authorized for blade
use will display this symbol to warn of blade thrust.
Blade Thrust
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 oil.
Gasoline and Oil
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SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL
SIGNAL
MEANING
DANGER:
Indicates an imminently hazardous situation, which, if not avoided, will
result in death or serious injury.
WARNING:
Indicates a potentially hazardous situation, which, if not avoided, could
result in death or serious injury.
CAUTION:
CAUTION:
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.
SERVICE
WARNING:
Servicing requires extreme care and knowledge and should
be performed only by a qualified service technician. For
service we suggest you return the product to your nearest
AUTHORIZED SERVICE CENTER for repair. When servic-
ing, use only identical replacement parts.
To avoid serious personal injury, do not attempt to use
this product until you read thoroughly and understand
completely the operator’s manual. Save this operator’s
manual and review frequently for continuing safe opera-
tion and instructing others who may use this product.
WARNING:
The operation of any power tool can result in foreign objects being thrown into your eyes, which can
result in severe eye damage. Before beginning power tool operation, always wear safety goggles, safety
glasses with side shields, or a full face shield when needed. We recommend Wide Vision Safety Mask
for use over eyeglasses or standard safety glasses with side shields. Always use eye protection which
is marked to comply with ANSI Z87.1.
SAVE THESE INSTRUCTIONS
Page 6
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FEATURES
PRODUCT SPECIFICATIONS
Weight - (without fuel)
CS30 (RY30020A) ................................................................................................................................10.7 lbs. (4.9 kg.)
SS30 (RY30040A) ................................................................................................................................12.1 lbs. (5.4 kg.)
BC30 (RY30060A)................................................................................................................................12.9 lbs. (5.9 kg.)
String cutting width
CS30 (RY30020A) ...................................................................................................................................17 in. (432 mm)
SS30 (RY30040A) ...................................................................................................................................18 in. (457 mm)
BC30 (RY30060A)...................................................................................................................................18 in. (457 mm)
Blade cutting width
BC30 (RY30060A)............................................................................................................................................8 in. (203)
Engine displacement .................................................................................................................................................30cc
String diameter
CS30 (RY30020A) ................................................................................................................................ .080 in. (2.0 mm)
SS30 (RY30040A) ................................................................................................................................ .095 in. (2.4 mm)
BC30 (RY30060A)................................................................................................................................ .095 in. (2.4 mm)
CS30
(RY30020A)
STARTER
GRIP AND
ROPE
REAR
HANDLE
TRIGGER
LOCK
PRIMER
BULB
COUPLER
THROTTLE
TRIGGER
DRIVE SHAFT
HOUSING
FRONT
HANDLE
KNOB
CURVED SHAFT
GRASS DEFLECTOR
STRING HEAD
Fig. 1a
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FEATURES
SS30
(RY30040A)
STARTER GRIP
AND ROPE
REAR
HANDLE
TRIGGER
LOCK
PRIMER
BULB
COUPLER
THROTTLE
TRIGGER
DRIVE SHAFT
HOUSING
FRONT
HANDLE
STRING
HEAD
KNOB
STRAIGHT SHAFT
GRASS DEFLECTOR
Fig. 1b
BC30
(RY30060A)
STARTER GRIP
AND ROPE
REAR
HANDLE
TRIGGER
LOCK
“J” HANDLE
COUPLER
PRIMER
BULB
THROTTLE
TRIGGER
DRIVE SHAFT
HOUSING
KNOB
BLADE
SHOULDER
HARNESS
BRUSHCUTTER
GUARD
Fig. 1c
Page 8
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FEATURES
KNOW YOUR STRING TRIMMER
GRASS DEFLECTOR
See Figures 1a - 1c.
The trimmer includes a grass deflector that helps protect
you from flying debris.
Before attempting to use this product, familiarize yourself
with all operating features and safety rules.
TOP-MOUNTED MOTOR
ERGONOMIC DESIGN
The design of the trimmer provides for easy handling. It is
designed for comfort and ease of grasp when operating in
different positions and at different angles.
The top-mounted motor improves balance and is located
away from the dust and debris of the cutting area.
ASSEMBLY
UNPACKING
This product requires assembly.
WARNING:
n Carefully remove the tool and any accessories from the
box. Make sure that all items listed in the packing list are
included.
If any parts are missing do not operate this tool until the
missing parts are replaced. Failure to do so could result
in possible serious personal injury.
n Inspect the tool carefully to make sure no breakage or
damage occurred during shipping.
WARNING:
n Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the tool.
Do not attempt to modify this tool or create accesso-
ries not recommended for use with this tool. Any such
alteration or modification is misuse and could result in a
hazardous condition leading to possible serious personal
injury.
n If any parts are damaged or missing, please call
1-800-860-4050 for assistance.
PACKING LIST
n Trimmer Assembly
n Operator’s Kit
WARNING:
- Front handle - CS30 and SS30
- “J” Handle - BC30
To prevent accidental starting that could cause serious
personal injury, always disconnect the engine spark plug
wire from the spark plug when assembling parts.
- Curved Shaft Grass Deflector
- Straight Shaft Grass Deflector - SS30 and BC30
- Gear Head Locking Tool - BC30
- Shoulder Harness - BC30
- String Head Assembly - BC30
- Hardware Bags (2)
- Bottle of 2-Cycle Oil
- Hanger Cap
n Operator’s Manual
n Warranty Registration Card
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ASSEMBLY
INSTALLING THE POWER HEAD TO THE
ATTACHMENT
See Figure 2.
STRING TRIMMER
SHAFT
COUPLER
GUIDE
RECESS
WARNING:
Never install or adjust any attachment while power head
is running. Failure to stop the engine can cause serious
personal injury.
BUTTON
The attachment connects to the power head by means of
a coupler device.
n Loosen the knob on the coupler of the power head shaft
and remove the end cap from the attachment.
POSITIONING
HOLE
n Push in the button located on the attachment shaft. Align
thebuttonwiththeguiderecessonthepowerheadcoupler
and slide the two shafts together. Rotate the attachment
shaft until the button locks into the positioning hole.
KNOB
TRIMMER ATTACHMENT
Fig. 2
NOTE: If the button does not release completely in the
positioning hole, the shafts are not locked into place.
Slightly rotate from side to side until the button is locked
into place.
n Tighten the knob securely.
HANGER
CAP
WARNING:
Be certain the knob is fully tightened before operating
equipment; check it periodically for tightness during use
to avoid serious personal injury.
HOLE
REMOVING THE ATTACHMENT FROM THE
POWER HEAD
For removing or changing the attachment:
SECONDARY
HOLE
n Loosen the knob.
n Push in the button and twist the shafts to remove and
BUTTON
separate ends.
ATTACHING THE STORAGE HANGER
See Figure 3.
There are two ways to hang your attachment for storage.
Fig. 3
n To use the hanger cap, push in the button and place the
hanger cap over end of the lower end attachment shaft.
Slightly rotate the cap from side to side until the button
locks into place.
n The secondary hole in the attachment shaft can be used
for hanging purposes as well.
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ASSEMBLY
ATTACHING THE FRONT HANDLE - CS30 AND
SS30
See Figure 4.
FRONT HANDLE
LOCK
WASHER
n Remove the front handle, bolt, flat washer, lock washer,
and wing nut from the Operator’s Kit.
WING
NUT
n Install the front handle onto the top side of the drive shaft
housing and move it to a comfortable position.
n Place the bolt through the front handle.
NOTE:Thehexboltheadfitsinsidethehexrecessmolded
into one side of the handle.
n Install the flat washer, lock washer, and wing nut.
BOLT
n Tighten wing nut securely.
FLAT WASHER
Fig. 4
ATTACHING THE “J” HANDLE - BC30
See Figure 5.
A “J” handle must be used for ensuring the best control and
maximizing operator safety when using a brushcutter.
BOLT
1/4-20 x 1 in.
n Hold the top and bottom clamp snugly in position on
the shaft housing so that handle will be located to the
operator’s left.
BOLT
1/4-20 x 1 1/2 in.
FRONT
HANDLE
n Insert the end of the handle between the clamps.
n Align the bolt holes and push the long bolt (1/4-20 x
1-1/2 in.) through the handle side.
STRAP
HANGER
n Place short bolt (1/4-20 x 1 in.) through opposite side of
clamp. Install flat washers, lock washers, and hex nuts
to hold the assembly in place.
n After assembly is complete, adjust the position of the
handle for best balance and comfort.
CLAMP
n Tighten first the long bolt and then the short bolt.
FLAT WASHER
LOCK WASHER
CLAMP
HEX NUT
Fig. 5
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ASSEMBLY
ATTACHING THE GRASS DEFLECTOR
WARNING:
HEX
SCREW
GRASS
DEFLECTOR
The line cutting blade on the grass deflector is sharp.
Avoid contact with the blade. Failure to avoid contact
can result in serious personal injury.
BRACKET
TO ATTACH THE CURVED SHAFT GRASS
DEFLECTOR - CS30
See Figure 6.
LOCK
WASHER
n Press the grass deflector onto the bottom of the curved
shaft as shown.
n Insert the hex screw through the grass deflector and the
FLAT
WASHER
bracket on the curved shaft.
WING NUT
Fig. 6
n Place the flat washer and lock washer on the hex head
cap screw.
HEX HEAD
SCREW
n Place the wing nut on the hex head cap screw and tighten
securely.
TO ATTACH THE STRAIGHT SHAFT GRASS
DEFLECTOR - SS30
See Figure 7.
STRAIGHT
SHAFT GRASS
DEFLECTOR
TAB
n Remove the slotted hex head screw from the grass
SLOT
deflector.
n Insert the tab on the mounting bracket in the slot on the
grass deflector.
n Align the screw hole in the mounting bracket with the
screw hole in the grass deflector.
n Insert the slotted hex head screw through the mounting
bracket and into the grass deflector.
n Tighten the screw securely.
Fig. 7
ATTACHING THE BRUSHCUTTER GUARD -
BC30
See Figure 8.
GEAR
HEAD
BRUSHCUTTER GUARD
The guard is shipped installed on these brushcutter
models. Instructions have been included for reference when
changing from string trimmer operation back to brushcutter
operation.
HEX HEAD
SCREW
n Withthestringheadremoved,placethebrushcutterguard
on the gear head as shown.
n Install the three screws from bottom through the guard
and into the gear head.
n Tighten the screws securely and torque to 40-50 in.lb.
minimum.
Fig. 8
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ASSEMBLY
ATTACHING THE SHOULDER HARNESS -
BC30
See Figure 9.
LATCH
n Connect the latch on the shoulder harness to the strap
hanger.
n Adjust the strap to a comfortable position.
STRAP
HANGER
CONVERTING FROM BRUSHCUTTER TO
STRING TRIMMER - BC30
To convert from the brushcutter to the string trimmer, remove
the blade and brushcutter guard, attach the straight shaft
grass deflector and install the string head.
SHOULDER
HARNESS
Fig. 9
REMOVING THE TRI-ARC® BLADE AND
BRUSHCUTTER GUARD
See Figures 10 - 11.
n Align the slot in the flanged washer with the slot in the
GEAR HEAD
LOCKING TOOL
gear head.
n Place the gear head locking tool through the slot in the
Fig. 10
flanged washer and gear head.
n Remove the blade nut by turning it clockwise.
GEAR HEAD
n Remove the cupped washer and the blade.
BRUSHCUTTER
GUARD
n Remove the flanged washer from the gear head shaft and
retain it for the string head installation.
n Remove the three screws securing the brushcutter guard
FLANGED
WASHER
to gear head.
n Remove the brushcutter guard.
NOTE: Store the brushcutter parts together for later use.
INSTALLING THE STRAIGHT SHAFT GRASS
DEFLECTOR AND STRING HEAD
See Figures 10 - 12.
SLOT
CUPPED
WASHER
n Install the grass deflector. Refer to “To Attach the Straight
Shaft Grass Deflector” earlier in this manual.
n Place the flanged washer on the gear head shaft.
Fig. 11
BLADE NUT
FLANGED WASHER
NOTE: The hollow side of the flanged washer should face
the gear head.
GEAR HEAD
n Align the slot in the flanged washer with the slot in the
gear head.
STRING HEAD
ASSEMBLY
n Place the gear head locking tool through the slot in the
flanged washer and gear head.
n Install the string head assembly onto the gear head shaft
by turning counterclockwise.
SLOT
n Tighten the string head assembly securely.
CONVERTING FROM STRING TRIMMER TO
BRUSHCUTTER - BC30
To convert from the string trimmer to the brushcutter, remove
the string head assembly and straight shaft grass deflector,
attach the brushcutter guard and install the blade.
TIGHTEN
LOOSEN
Fig. 12
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ASSEMBLY
REMOVING THE STRAIGHT SHAFT GRASS
DEFLECTOR AND STRING HEAD
See Figures 10 - 13.
GEAR HEAD
FLANGED WASHER
n Align the slot in the flanged washer with the slot in the
gear head.
n Place the gear head locking tool through the slot in the
flanged washer and gear head.
STRING HEAD
ASSEMBLY
n Remove the string head assembly.
n Remove the flanged washer and retain it for the blade
installation.
SLOT
n Remove the screw securing the grass deflector.
n Remove the grass deflector.
NOTE: Store the string head parts together for later
use.
INSTALLING THE TRI-ARC® BLADE AND
BRUSHCUTTER GUARD
See Figures 10 - 14.
TIGHTEN
Fig. 13
LOOSEN
GEAR HEAD
n Install the brushcutter guard. Refer to “Attaching the
Brushcutter Guard” earlier in this manual.
n Place the flanged washer over the gear head shaft with
the hollow side toward the brushcutter guard.
n Center the blade on the flanged washer, making sure the
blade fits flat and the raised hub of the flanged washer
goes through the hole in the blade.
FLANGED
WASHER
n Install the cupped washer with the raised center away
from the blade.
n Place the blade nut onto the gear head shaft.
n Place the gear head locking tool through the slot in the
flanged washer and gear head.
n Install the blade nut by turning it counterclockwise (left
handed threads).
SLOT
CUPPED
WASHER
n Tighten the blade nut securely and torque to 120 in.lbs.
minimum.
BRUSHCUTTER
GUARD
BLADE NUT
Fig. 14
OPERATION
WARNING:
WARNING:
Do not allow familiarity with tools to make you care-
less. Remember that a careless fraction of a second is
sufficient to inflict serious injury.
Do not use any attachments or accessories not recom-
mended by the manufacturer of this tool. The use of
attachments or accessories not recommended can result
in serious personal injury.
WARNING:
Always wear safety goggles or safety glasses with side
shields when operating tools. Failure to do so could
result in objects being thrown into your eyes, resulting in
possible serious injury.
Page 14
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OPERATION
FUELING AND REFUELING THE TRIMMER
WARNING:
FUEL MIXTURE
To avoid burns from hot surfaces, never operate unit with
the bottom of the engine above waist level.
This product is powered by a 2-cycle engine and requires
pre-mixing gasoline and 2-cycle oil. Pre-mix unleaded gaso-
line and 2-cycle engine oil in a clean 1 gallon container ap-
proved for gasoline.
Recommended fuel: This engine is certified to operate on
unleaded gasoline intended for automotive use.
Mix a high quality 2-cycle engine oil at 2.6 oz. per gallon
(US).
Do not use automotive oil or 2-cycle outboard oil.
Hold the trimmer with your right hand on the rear handle and
your left hand on the front handle. Keep a firm grip with both
hands while in operation. Trimmer should be held at a com-
fortable position with the rear handle about hip height.
Always operate trimmer at full throttle. Cut tall grass from
the top down. This will prevent grass from wrapping around
the shaft housing and string head which could cause
damagefromoverheating. Ifgrassbecomeswrappedaround
the string head, STOP THE ENGINE, disconnect the spark
plug wire, and remove the grass. Prolonged cutting at partial
throttle will result in oil dripping from the muffler.
DO NOT mix quantities larger than usable in a 30 day
period.
HIGH QUALITY 2-CYCLE ENGINE OIL
GASOLINE
1 gallon (US)
1 Liter
OIL
PROPER
OPERATING
POSITION
2.6 oz.
20 cc (20 ml)
FILLING TANK
n Clean surface around fuel cap to prevent
contamination.
n Loosen fuel cap slowly. Rest the cap on a clean
surface.
n Carefully pour fuel into the tank. Avoid spillage.
n Prior to replacing the fuel cap, clean and inspect the
gasket.
n 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. (9 m) from refueling site before starting engine. Do
not smoke!
OPERATING THE TRIMMER
See Figure 15.
WARNING:
Always position the unit on the operator’s right side. The
use of the unit on the operator’s left side will expose
the user to hot surfaces and can result in possible burn
injury.
Fig. 15
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OPERATION
CURVED SHAFT TRIMMER
WARNING:
Always hold the string trimmer away from the body keep-
ing clearance between the body and the product. Any
contact with the housing or string trimmer cutting head can
result in burns and/or other serious personal injury.
DANGEROUS
CUTTING AREA
DIRECTION OF
ROTATION
TO ADVANCE THE CUTTING LINE
String advance is controlled by tapping the string head on
grass while running engine at full throttle.
n Run engine at full throttle.
n Tap the spool retainer on ground to advance string. The
string advances each time the spool retainer is tapped.
Do not hold the spool retainer on the ground.
BEST CUTTING
AREA
Fig. 16
NOTE: The line trimming cut-off blade on the grass deflector
will cut the line to the correct length.
STRAIGHT SHAFT TRIMMER
NOTE: If the string is worn too short you may not be able to
advance the string by tapping it on the ground. If so, stop
the engine, and manually advance the string.
DANGEROUS
CUTTING AREA
TO ADVANCE THE CUTTING LINE MANUALLY
Push the spool retainer down while pulling on string(s) to
manually advance the string.
CUTTING TIPS
See Figures 16 -17.
n Avoid hot surfaces by always keeping the tool away from
your body. (Proper operating position shown in figure 15.)
n Keep the trimmer tilted toward the area being cut; this is
BEST CUTTING
AREA
the best cutting area.
DIRECTION OF
ROTATION
n Thecurvedshafttrimmercutswhenpassingtheunitfrom
right to left. The straight shaft trimmer cuts when passing
the unit from left to right. This will avoid throwing debris at
the operator. Avoid cutting in the dangerous area shown
in illustration.
Fig. 17
STRAIGHT SHAFT
TRIMMER LINE TRIMMING
CUT-OFF BLADE
n Use the tip of string to do the cutting; do not force string
head into uncut grass.
n Wire and picket fences cause extra string wear, even
breakage. Stone and brick walls, curbs, and wood may
wear string rapidly.
n Avoidtreesandshrubs.Treebark,woodmoldings,siding,
CURVED SHAFT TRIMMER
LINE TRIMMING CUT-OFF
BLADE
and fence posts can easily be damaged by the string.
GRASS DEFLECTOR LINE TRIMMING CUT-OFF
BLADE
See Figure 18.
The trimmer is equipped with a line trimming cut-off blade
on the grass deflector. For best cutting, advance string until
it is trimmed to length by the cut-off blade. Advance the
string whenever you hear the engine running faster than
normal, or when trimming efficiency diminishes. This will
maintain best performance and keep the string long enough
to advance properly.
Fig. 18
Page 16
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OPERATION
n Inspect and clear the area of any hidden objects such as
OPERATING THE BRUSHCUTTER
See Figures 19 - 20.
glass, rocks, concrete, fencing, wire, wood, metal, etc.
n Never use blades near sidewalks, fencing, posts, build-
Hold the brushcutter with your right hand on the rear handle
and the your hand on the “J” Barrier Handle. Keep a firm
grip with both hands while in operation. Brushcutter should
be held at a comfortable position with the rear handle about
hip height. Maintain your grip and balance on both feet.
Position yourself so that you will not be drawn off balance
by the kickback reaction of the cutting blade.
ings or other immovable objects.
n Never use a blade after hitting a hard object without first
inspecting it for damage. Do not use if any damage is
detected.
n The unit is used as a scythe, cutting from the right to the
left in a broad sweeping action from side to side.
Adjust the shoulder harness to position the brushcutter
at a comfortable operating position and to assure that the
shoulder harness will reduce the risk of operator contact
with the blade.
n Use only the Tri-Arc® blade. To install any other brand
blade or cutting head to this brushcutter can result in
serious personal injury.
BLADE THRUST
PROPER
OPERATING
POSITION
Exercise extreme caution when using the blade with this
unit. Blade thrust is the reaction that may occur when the
spinning blade contacts anything it cannot cut. This contact
may cause the blade to stop for an instant, and suddenly
“thrust” the unit away from the object that was hit. This re-
action can be violent enough to cause the operator to lose
control of the unit. Blade thrust can occur without warning
if the blade snags, stalls, or binds. This is more likely to oc-
cur in areas where it is difficult to see the material being cut.
For cutting ease and safety, approach the weeds being cut
with the brushcutter from the right to the left. In the event
an unexpected object or woody stock is encountered, this
practice could minimize the blade thrust reaction.
WARNING:
To avoid burns from hot surfaces, never operate unit with
the bottom of the engine above waist level.
Fig. 19
®
TRI-ARC BLADE
The Tri-Arc® blade is suited only for thicker weeds and pulpy
stalks. When the blade becomes dull, it can be turned over
to extend the life of the blade. Do not sharpen the Tri-Arc®
blade.
DIRECTION OF ROTATION
Use only Tri-Arc® blade, part number AP04105, available at
your local retailer.
CUTTING TECHNIQUE - BLADE
WARNING:
Extreme care must be taken when using blades to en-
sure safe operation. Read the safety information for safe
operation using the blade, refer to “Specific Safety Rules
for Brushcutter and Blade Use” earlier in this manual.
CUTTING AREA
Fig. 20
n Always hold brushcutter on your right side with both hands
when operating. Use a firm grip on both handles.
n Maintain your grip and balance on both feet. Position
yourself so that you will not be drawn off balance by the
kickback reaction of the cutting blade.
Page 17
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OPERATION
STARTING AND STOPPING
See Figures 21 - 23.
TO START A COLD ENGINE:
DO NOT squeeze the throttle trigger until the engine starts
and runs.
n Lay the trimmer on a flat, bare surface.
n PRIME - Press the primer bulb 7 times.
n SET the start lever to the START position.
n PULL the rope until the engine starts.
n Allow the engine to run for 15 seconds.
n Squeeze trigger lock and throttle trigger.
IGNITION
SWITCH
PRIMER BULB
TRIGGER LOCK
NOTE: Squeezing 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 switch in the stop “
the engine stops.
THROTTLE TRIGGER
START POSITION
” position until
Fig. 22
IGNITION
SWITCH
START LEVER
TRIGGER
LOCK
THROTTLE
TRIGGER
Fig. 21
RUN POSITION
START LEVER
Fig. 23
Page 18
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MAINTENANCE
WARNING:
When servicing, use only identical Ryobi replacement
parts. Use of any other parts may create a hazard or
cause product damage.
SPOOL
RETAINER
WARNING:
Always wear safety goggles or safety glasses with side
shields during tool operation. If operation is dusty, also
wear a dust mask.
Fig. 24
SPRING
WARNING:
SLOTS
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.
EYELETS
STRING HEAD
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, oil, grease, etc.
WARNING:
SHAFT
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal
injury.
Fig. 25
n Remove the empty spool from the string head. Keep the
You can often make adjustments and repairs described here.
For other repairs, have the trimmer serviced by an authorized
service dealer.
spring attached to the spool.
n To install the new spool, make sure the two strings are
captured in the slots opposite each other on the new
spool. Make sure the ends of each string are extended
approximately 6 in. (152 mm) beyond each slot.
SPOOL REPLACEMENT
NEW PREWOUND SPOOL
See Figures 24 - 25.
n Thread the strings into the eyelets in the string head.
Carefully push the spool into the string head (gently pull
the strings to the outside if necessary). When the spool
is positioned in the string head, grasp the strings and pull
sharply to release them from the slots in the spool.
If replacing string only, refer to “String Replacement” later
in this manual.
Use only monofilament string. Use original manufacturer’s
replacement string for best performance.
String Diameter:
CS30 - .080 in. (2.0 mm)
SS30 - .095 in. (2.4 mm)
BC30 - .095 in. (2.4 mm)
n Stop the engine and disconnect the spark plug wire. Hold
the string head and unscrew the spool retainer.
n Pushdownandturnthespoolcounterclockwiseuntilitno
longer turns. Hold the spool down and rotate clockwise
a small amount. Release the spool. The spool should be
locked down in the string head. If not, hold down and
rotate until locked.
n Make sure the string head and the spool retainer are
installed on the drive shaft.
To remove the spool retainer:
n TurnthespoolretainercounterclockwiseformodelCS30.
Turn the spool retainer clockwise for models SS30 and
BC30.
Page 19
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MAINTENANCE
To install the spool retainer:
n Turn the spool retainer clockwise for model CS30. Turn
the spool retainer counterclockwise for models SS30 and
BC30.
SPOOL
SPRING
ARROWS ON
SPOOL
n Pull the strings again to rotate the spool into cutting
position. Push the spool retainer down while pulling on
string(s) to manually advance the string and to check for
proper assembly of the string head.
ANCHOR
HOLE
STRING REPLACEMENT
See Figures 26 - 28.
Use only monofilament string. Use original manufacturer’s
replacement string for best performance.
FIRST STRING
Fig. 26
String Diameter:
CS30 - .080 in. (2.0 mm)
SS30 - .095 in. (2.4 mm)
BC30 - .095 in. (2.4 mm)
n Stop the engine, disconnect the spark plug wire. Hold
FIRST STRING
SLOT
the string head and unscrew the spool retainer.
To remove the spool retainer:
n TurnthespoolretainercounterclockwiseformodelsCS30.
Turn the spool retainer clockwise for models SS30 and
BC30.
SECOND
STRING
n Remove the spool from the string head.
NOTE: Keep the spring attached to the spool. Remove
any old string remaining on the spool.
n Cut two pieces of string, each being approximately 9 ft.
Fig. 27
(2.7 m) long.
n Insert the first string into the anchor hole in the upper part
of the spool. Wind the first string around the upper part of
the spool counterclockwise, as shown by the arrows on
the spool. Place string in the slot on upper spool flange,
leaving about 6 in. (152 mm) extended beyond the slot.
Do not overfill. After winding the string, there should be
SLOT
ARROWS ON
SPOOL
a
t least 1/4 in. (6 mm) between the wound string and the
outside edge of the spool.
n Repeat above step with second string, using the bottom
part of spool. Do not overfill.
Fig. 28
n Replace the spool and the spool retainer. Refer to “Spool
Replacement” earlier in this manual.
Page 20
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MAINTENANCE
CLEANING THE EXHAUST PORT AND
MUFFLER
AIR FILTER COVER
NOTE: Depending on the type of fuel used, the type and
amount of oil 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.
SPARK ARRESTOR
The spark arrestor must be cleaned or replaced every 25
hours or yearly to ensure proper performance of your prod-
uct. 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.
KNOB
Fig. 29
AIR FILTER
BASE
REPLACING AND CLEANING AIR FILTER
See Figures 29 - 30.
AIR FILTER
For proper performance and long life, keep air filter clean.
n Remove the air filter cover by turning the knob
counterclockwise while gently pulling on the cover.
n Remove the air filter and clean it in warm soapy water.
Rinse and let dry completely.
NOTE: For best performance, replace annually.
n Install the air filter. Align and install the air filter cover on
the air filter base. Secure the air filter cover by turning
the knob clockwise.
FUEL CAP
AIR FILTER
COVER
WARNING:
Fig. 30
A leaking fuel cap is a fire hazard and must be replaced
immediately.
STORAGE (1 MONTH OR LONGER)
n Drain all fuel from tank into a container approved for
The fuel cap contains a non-serviceable filter and a check
valve. A clogged fuel filter will cause poor engine perfor-
mance. If performance improves when the fuel cap is loos-
ened, check valve may be faulty or filter clogged. Replace
fuel cap if required.
gasoline. Run engine until it stops.
n Clean all foreign material from the trimmer. Store it in a
well-ventilatedplacethat isinaccessibletochildren.Keep
away from corrosive agents such as garden chemicals
and de-icing salts.
SPARK PLUG
This engine uses a Champion RCJ-6Y or NGK BPMR7A
spark plug with 0,63 mm (.025 in.) electrode gap. Use an
exact replacement and replace annually.
n Abide by all ISO and local regulations for the safe storage
and handling of gasoline. Excess fuel should be used up
in other 2-cycle engine powered equipment.
Page 21
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TROUBLESHOOTING
IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED SERVICE DEALER.
PROBLEM
POSSIBLE CAUSE
SOLUTION
1. Check spark. Remove spark plug. Reattach
the spark plug cap and lay spark plug on metal
cylinder. Pull the rope and watch for spark at
spark plug tip. If there is no spark, repeat test
with a new spark plug.
Engine will not start
1. No spark.
2. Push primer bulb until bulb is full of fuel. If bulb
does not fill, primary fuel delivery system is
blocked. Contact a service dealer. If primer
bulb fills, engine may be flooded, proceed to
next item.
2. No fuel.
\
3. Set the start lever to the START position. Squeeze
the trigger and pull the rope repeatedly until the
engine starts and runs.
3. Engine is flooded.
NOTE: Depending on the severity of the flooding,
this may require numerous pulls of the rope. See
Figure 23.
1. Incorrect oil/fuel mixture.
2. Air filter is dirty.
Engine does not reach full
speed and emits excessive
smoke
1. Use fresh fuel and the correct 2-cycle oil mix.
(50:1).
2. Clean air filter. Refer to “Replacing and Cleaning
Air Filter” earlier in this manual.
3. Spark arrestor screen is dirty.
4. Spark plug fouled.
3. Contact a servicing dealer.
4. Clean or replace spark plug. Reset spark plug
gap. Refer to “Spark Plug Replacement” earlier
in this manual.
1. Idle speed screw on carburetor
needs adjustment.
Engine starts, runs, and ac-
celerates but will not idle
1. Turn idle speed screw clockwise to increase idle
speed. See Figure 31.
String will not advance
1. Lubricate string with silicone spray.
2. Install more string. Refer to “String Replacement”
earlier in this manual.
1. String is welded to itself.
2. Not enough string on spool.
3. Pull strings while alternately pressing down on
and releasing spool retainer.
4. Remove string from spool and rewind. Refer to
“String Replacement” earlier in this manual.
5. Advance string at full throttle.
3. String is worn too short.
4. String is tangled on spool.
5. Engine speed is too slow.
IDLE SPEED
SCREW
Fig. 31
Page 22
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TROUBLESHOOTING
IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED SERVICE DEALER.
PROBLEM
POSSIBLE CAUSE
SOLUTION
1. Clean threads and lubricate with grease - if no
improvement, replace the spool retainer.
Spool retainer hard to turn
1. Screw threads are dirty or
damaged.
1. Cut tall grass from the top down to prevent
wrapping.
2. Operate trimmer at full throttle.
Grasswrapsarounddriveshaft
housing and string head
1. Cutting tall grass at ground level.
2. Operating trimmer at part throttle.
WARRANTY
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
Each Use
Clean Every
5 Hours
Replace
Every 25 Hours
or Yearly
Clean Every
25 Hours
or Yearly
Replace Every
50 Hours
CATALYTIC MUFFLER ASSEMBLY.............................................................................................................................X
AIR FILTER ASSY
includes:
Filter......................................................................X .............................. X
SPARK SCREEN..........................................................................................................................X
CARBURETOR ASSY
includes:
Heat Dam
Gaskets
FUEL TANK ASSY
includes:
Fuel Lines ..........................X
Fuel Cap ............................X
Fuel Filter
IGNITION ASSY
includes:
Spark Plug ............................................................................................. X
ALL EMISSIONS RELATED PARTS ARE WARRANTED FOR TWO 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.
Page 23
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WARRANTY
LIMITED WARRANTY STATEMENT
In addition, this warranty does not cover:
Ryobi Technologies, Inc. warrants to the original retail
purchaser that this Ryobi Technologies, Inc. product is
free from defect in material and workmanship and agrees
torepairorreplace,atRyobiTechnologies,Inc.’sdiscretion,
any defective product free of charge within these time
periods from the date of purchase.
A. Tune-ups – Spark Plugs, Carburetor, Carburetor
Adjustments, Ignition, Filters
B. Wear items – Bump Knobs, Outer Spools, Cutting
Lines, Inner Reels, Starter Pulleys, Starter Ropes, Drive
Belts,Tines,FeltWashers,HitchPins,MulchingBlades,
Blower Fans, Blower and Vacuum Tubes, Vacuum Bag
and Straps, Guide Bars, Saw Chains
n Two years if the product is used for personal, family or
household use;
Ryobi Technologies, Inc. reserves the right to change or
improvethedesignofanyRyobiTechnologies,Inc.product
without assuming any obligation to modify any product
previously manufactured.
n 90 days, if used for any other purpose, such as
commercial or rental.
This warranty extends to the original retail purchaser
only and commences on the date of the original retail
purchase.
ALL IMPLIED WARRANTIES ARE LIMITED IN DURATION
TO THE STATED WARRANTY PERIOD. ACCORDINGLY,
ANY SUCH IMPLIED WARRANTIES INCLUDING
MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, OR OTHERWISE, ARE DISCLAIMED IN
THEIR ENTIRETY AFTER THE EXPIRATION OF THE
APPROPRIATE TWO-YEAR, ONE-YEAR, OR NINETY
DAY WARRANTY PERIOD. RYOBI TECHNOLOGIES,
INC.’S OBLIGATION UNDER THIS WARRANTY IS
STRICTLY AND EXCLUSIVELY LIMITED TO THE REPAIR
OR REPLACEMENT OF DEFECTIVE PARTS AND
RYOBI TECHNOLOGIES, INC.DOES NOT ASSUME OR
AUTHORIZE ANYONE TO ASSUME FOR THEM ANY
OTHER OBLIGATION. SOME STATES DO NOT ALLOW
LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY
LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY
TO YOU. RYOBI TECHNOLOGIES, INC. ASSUMES NO
RESPONSIBILITY FOR INCIDENTAL, CONSEQUENTIAL,
OROTHERDAMAGESINCLUDING,BUTNOTLIMITEDTO,
EXPENSEOFRETURNINGTHERYOBITECHNOLOGIES,
INC. PRODUCT TO AN AUTHORIZED SERVICE DEALER
ANDEXPENSEOFDELIVERINGITBACKTOTHEOWNER,
MECHANIC’STRAVELTIME,TELEPHONEORTELEGRAM
CHARGES, RENTAL OF A LIKE PRODUCT DURING THE
TIME WARRANTY SERVICE IS BEING PERFORMED,
TRAVEL, LOSS OR DAMAGE TO PERSONAL PROPERLY,
LOSS OF REVENUE, LOSS OF USE OF THE PRODUCT,
LOSS OF TIME, OR INCONVENIENCE. SOME STATES
DO NOT ALLOW THE EXCLUSION OR LIMITATION OF
INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE
ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY
TO YOU.
Any part of the Ryobi Technologies, Inc. product
manufactured or supplied by Ryobi Technologies, Inc. and
found in the reasonable judgment of Ryobi Technologies,
Inc. to be defective in material or workmanship will be
repaired or replaced by an authorized Ryobi Technologies,
Inc. service dealer without charge for parts and labor.
Theproduct,includinganydefectivepart,mustbereturned
to an authorized service dealer within the warranty period.
The expense of delivering the Ryobi Technologies, Inc.
product to the dealer for warranty work and the expense
ofreturningitbacktotheownerafterrepairorreplacement
will be paid by the owner. Ryobi Technologies, Inc.’s
responsibility in respect to claims is limited to making the
required repairs or replacements and no claim of breach
of warranty shall be cause for cancellation or rescission
of the contract of sale of any Ryobi Technologies, Inc.
product. Proof of purchase will be required by the dealer
to substantiate any warranty claim. All warranty work must
be performed by an authorized Ryobi Technologies, Inc.
service dealer.
This warranty is limited to ninety (90) days from the date
of original retail purchase for any Ryobi Technologies, Inc.
product that is used for rental or commercial purposes, or
any other income-producing purpose.
This warranty does not cover any Ryobi Technologies,
Inc. product that has been subject to misuse, neglect,
negligence, or accident, or that has been operated in any
way contrary to the operating instructions as specified
in this operator’s manual. This warranty does not apply
to any damage to the Ryobi Technologies, Inc. product
that is the result of improper maintenance or to any
Ryobi Technologies, Inc. product that has been altered
or modified. The warranty does not extend to repairs
made necessary by normal wear or by the use of parts or
accessories which are either INCOMPATIBLE WITH THE
RYOBITECHNOLOGIES,INC.productoradverselyaffect
its operation, performance, or durability.
This warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
This warranty applies to all Ryobi Technologies, Inc.
products manufactured by Ryobi Technologies, Inc. and
sold in the United States and Canada.
To locate your nearest service dealer, dial 1-800-860-4050.
Page 24
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WARRANTY
THE FOLLOWING CALIFORNIA AIR RESOURCES BOARD (CARB) STATEMENT ONLY APPLIES
TO MODEL NUMBERS REQUIRED TO MEET THE CARB REQUIREMENTS.
RYOBI TECHNOLOGIES, INC. LIMITED WARRANTY FEDERAL AND CALIFORNIA EMISSION
CONTROL SYSTEMS NON-ROAD AND SMALL OFF-ROAD ENGINES
The U.S. Environmental Protection Agency (EPA), the California Air Resources Board (CARB), and Ryobi Technologies, Inc. are pleased
to explain the Emission Control System Warranty on your non-road or small off-road engine. In California, new small off-road engines
must be designed, built and equipped to meet the state’s stringent anti-smog standards. In other states, new 2000 and later model
year non-road engines must be designed, built, and equipped, at the time of sale, to meet the U.S. EPA regulations for small non-road
engines. The non-road engine must be free from defects in materials and workmanship which cause it to fail to conform with U.S. EPA
standards for the first two years of engine use from the date of sale to the ultimate purchaser. Ryobi Technologies, Inc. must warrant
the emission control system on your non-road or small off-road engine for the period of time listed above provided there has been no
abuse, neglect, or improper maintenance of your non-road or small off-road engine.
Your emission control system may include parts such as the carburetor or fuel injection system, the ignition system, and the catalytic
converter. Also included may be hoses, belts and connectors, and other emission related assemblies.
Where a warrantable condition exists, Ryobi Technologies, Inc. will repair your non-road or small off-road engine at no cost to you,
including diagnosis (if the diagnostic work is performed at an authorized dealer), parts, and labor.
MANUFACTURER’S WARRANTY COVERAGE:
The 1995 and later small off-road engines are warranted for two years in California. In other states, 1997 and later model year non-
road engines are also warranted for two years. If any emission-related part on your engine is defective, the part will be repaired or
replaced by Ryobi Technologies, Inc. free of charge.
OWNER’S WARRANTY RESPONSIBILITIES
(a) As the non-road or small off-road engine owner, you are responsible for the performance of required maintenance listed in your
operator’s manual. Ryobi Technologies, Inc. recommends that you retain all receipts covering maintenance on your non-road or
small off-road engine, but Ryobi Technologies, Inc., cannot deny warranty solely for the lack of receipts or for your failure to ensure
the performance of all scheduled maintenance. Any replacement part or service 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 engine manufacturer.
(b) As the non-road or small off-road engine owner, you should be aware, however, that Ryobi Technologies, Inc., may deny you
warranty coverage if your non-road or small off-road engine or a part has failed due to abuse, neglect, improper maintenance, or
unapproved modifications.
(c) You are responsible for presenting your non-road or small off-road engine to a Ryobi Technologies, Inc., service dealer as soon as
a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.
If you have any questions regarding your warranty rights and responsibilities, you should contact a Ryobi Technologies, Inc., Customer
Representative at 1-800-860-4050.
COVERAGE:
Ryobi Technologies, Inc. warrants to the ultimate purchaser and each subsequent purchaser that your non-road or small off-road
engine will be designed, built, and equipped, at the time of sale, to meet all applicable regulations. Ryobi Technologies, Inc. also war-
rants to the initial purchaser and each subsequent purchaser that your non-road or small off-road engine is free from defects in mate-
rials and workmanship which cause the engine to fail to conform with applicable regulations for a period of two years. The 1995 and
later small off road engines are warranted for two years in California. In all other states for 1997 and later model years, EPA requires
manufacturers to warrant non-road engines for two years. These warranty periods will begin on the date the non-road or small off-
road engine is purchased by the initial purchaser. If any emission-related part on your engine is defective, the part will be replaced by
Ryobi Technologies, Inc. at no cost to the owner.
Ryobi Technologies, Inc. shall remedy warranty defects at any authorized Ryobi Technologies, Inc. engine dealer or warranty sta-
tion. Any authorized work done at an authorized dealer or warranty station shall be free of charge to the owner if such work deter-
mines that a warranted part is defective. Any manufacturer-approved or equivalent replacement part may be used for any warranty
maintenance or repairs on emission-related parts, and must be provided free of charge to the owner if the part is still under warranty.
Ryobi Technologies, Inc. is liable for damages to other engine components caused by the failure of a warranted part still under warranty.
The California Air Resources Board’s Emission Warranty Parts List specifically defines the emission-related warranted parts. (EPA’s
regulations do not include a parts list, but EPA considers emission-related warranted parts to include all the parts listed below.)
These warranted parts are: Carburetor, Spark Plug, Ignition, Air Filter, and Fuel Filter.
MAINTENANCE REQUIREMENTS
The owner is responsible for the performance of the required maintenance as defined by Ryobi Technologies, Inc. in the operator’s
manual.
LIMITATIONS
The Emission Control Systems Warranty shall not cover any of the following:
(a) repair or replacement required because of misuse or neglect, lack of required maintenance, repairs improperly performed or
replacements not conforming to Ryobi Technologies, Inc. specifications that adversely affect performance and/or durability, and
alterations or modifications not recommended or approved in writing by Ryobi Technologies, Inc., and
(b) replacement of parts and other services and adjustments necessary for required maintenance at and after the first scheduled
replacement point.
The Emissions Compliance Period referred to on the Emissions Compliance label indicates the number of operating hours for which
the engine has been shown to meet Federal emission requirements. Category C=50 hours, B=125 hours, and A=300 hours.
Page 25
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OPERATOR’S MANUAL
30cc String Trimmers and Brushcutters
RY30020A, RY30040A, and RY30060A
• SERVICE
Now that you have purchased your tool, should a need ever exist for repair parts or service,
simply contact your nearest Ryobi Authorized Service Center. Be sure to provide all pertinent
facts when you call or visit. Please call 1-800-860-4050 for your nearest Ryobi Authorized
Service Center.
• MODEL NO. AND SERIAL NO.
The model number of this tool will be found on a plate attached to the motor housing.
Please rerope the model number and serial number in the space provided below.
• HOW TO ORDER REPAIR PARTS
WHEN ORDERING REPAIR PARTS,
ALWAYS GIVE THE FOLLOWING INFORMATION:
• MODEL NUMBER
• SERIAL NUMBER
RYOBI TECHNOLOGIES, INC.
1428 Pearman Dairy Road, Anderson, SC 29625
Post Office Box 1207, Anderson, SC 29622
Phone 1-800-860-4050
983000-686
2-05
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