OPERATOR’S MANUAL
TP30 GAS PRUNER
RY52003
Your pruner has been engineered and manufactured to Ryobi’s 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 buying a Ryobi product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
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GENERAL SAFETY RULES
nAlways stop the engine and remove the spark plug wire
before making any adjustments or repairs except for
carburetor adjustments.
WARNING!
Read and understand all instructions. Failure to follow
all instructions listed below, may result in electric shock,
fire and/or serious personal injury.
nInspect the unit before each use for loose fasteners, fuel
leaks, etc. Replace any damaged parts before use.
nThe chain may rotate during carburetor adjustments.
nIt 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:
READ ALL INSTRUCTIONS
nFor safe operation, read and understand all instruc-
tions before using this product. Follow all safety instruc-
tions. Failure to follow all safety instructions listed below,
can result in serious personal injury.
nDo not allow children or untrained individuals to use this
unit.
nNever let anyone use the machine who has not received
adequate instructions in the machine’s proper use. This
applies to rentals as well as privately owned units and
also to the power head it is attached to.
a) Keep your body warm in cold weather. When operat-
ing the unit wear gloves to keep the hands and wrists
warm. It is reported that cold weather is a major factor
contributing to Raynaud’s Syndrome.
nAlways wear safety glasses with side shields.
Everyday glasses have only impact resistant lenses. They
are NOT safety glasses. Following this rule will reduce the
risk of eye injury.
b) After each period of operation, exercise to increase
blood circulation.
nProduct users on United States Forest Service land, and
in some states, must comply with fire prevention regula-
tions. This product is equipped with a spark arrestor;
however, other user requirements may apply. Check with
your federal, state, or local authorities.
c) Take frequent work breaks. Limit the amount of ex-
posure per day.
d) Keep the tool well maintained, fasteners tightened and
worn parts replaced.
nWear heavy, long pants, boots, and gloves. Do not wear
loose fitting clothing, short pants, or go barefoot. Do not
wear jewelry of any kind.
If you experience any of the symptoms of this condition,
immediately discontinue use and see your physician
about these symptoms.
nNever operate this unit on the operator’s left side.
nMix and store fuel in a container approved for gasoline.
nSecure long hair above shoulder level to prevent entangle-
nMix fuel outdoors where there are no sparks or flames.
Wipe up any fuel spillage. Move 30 ft. away from refueling
site before starting engine.
ment in moving parts.
nKeep all bystanders, children, and pets at least 50 ft.
away.
nStop the engine and allow to cool before refueling or
nDo not operate this unit when you are tired, ill, or under
storing the unit.
the influence of alcohol, drugs, or medication.
nAllow the engine to cool, empty the fuel tank, and secure
nDo not operate in poor lighting.
the unit from moving before transporting in a vehicle.
nDo not operate in rain or use in damp or wet environ-
nCheck for damaged parts. Before further use of the tool,
any part that is damaged should be carefully checked
to determine that it will operate properly and perform its
intended function. Check for alignment of moving parts,
binding of moving parts, breakage of parts, mounting,
and any other conditions that may affect its operation. A
guard or other part that is damaged should be properly
repaired or replaced by an authorized service dealer.
Following this rule will reduce the risk of shock, fire, or
serious injury.
ments.
nKeep firm footing and balance. Do not overreach. Over-
reaching can result in loss of balance or exposure to hot
surfaces.
nKeep all parts of your body away from any moving part.
nTo avoid hot surfaces, never operate the unit with the
bottom of the engine above waist level.
nDo not touch area around the muffler or cylinder of the
unit. These parts get hot from operation.
3
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SPECIFIC SAFETY RULES
nTo protect yourself from falling branches, do not stand di-
nKickback is a dangerous reaction that can lead to serious
injury. Kickback may occur when the moving chain con-
tacts an object at the upper portion of the tip of the guide
bar or when the wood closes in and pinches the chain
in the cut. Contact at the upper portion of the tip of the
guide bar can cause the chain to dig into the object and
stop the chain for an instant. The result is a lightning-fast,
reverse reaction which kicks the guide bar up and back
toward the operator. If the chain is pinched along the top
of the guide bar, the guide bar can be driven rapidly back
toward the operator, which can cause loss of control and
may result in serious injury. Do not rely exclusively upon
the safety devices built into the product.
rectly under the branch or limb being cut. This unit should
not be held at an angle over 60° from ground level.
nKeep the handles dry, clean, and free of oil or fuel mix-
ture.
nShut off the engine and make sure the cutting attachment
has stopped before setting the unit down.
nTo prevent electrical shock or serious personal injury, do
not use this product with any AC power head.
nFollow the sharpening and maintenance instructions for
the saw chain.
nUse only the replacement guide bars and low kickback
chains specified for the unit.
With a basic understanding of kickback, you can reduce
or eliminate the element of surprise. Sudden surprise
contributes to accidents.
REFUELING
nFUEL IS HIGHLY FLAMMABLE. Take precautions when
nMake sure that the area in which you are cutting is free
from obstructions. Do not let the nose of the guide bar
contact a log, branch, fence, or any other obstruction
while you are operating the unit.
using to reduce the chance of serious personal injury.
nStore fuel in a cool, well-ventilated area, safely away from
spark and/or flame-producing equipment
nCut only when visibility and light are adequate for you to
nStore fuel in containers specifically designed for this
see clearly.
purpose.
nDo not use on a ladder or unstable support. Always cut
with both feet on solid ground to prevent being pulled off
balance.
nOnly refuel outdoors and do not smoke while refueling.
nAdd fuel before starting the engine. Never remove the cap
of the fuel tank or add fuel while the engine is running or
when the engine is hot.
nTo protect yourself from electrocution, do not operate
within 50 feet of overhead electrical lines.
nIf fuel is spilled, do not attempt to start the engine but
move the machine away from the area of spillage and
avoid creating any source of ignition until fuel vapors
have dissipated.
nBefore starting the engine, make sure the chain is not
contacting any object.
nAlways cut with the engine running at full speed. Fully
squeeze the throttle trigger and maintain a steady cutting
speed.
nReplace all fuel tank and container caps securely.
nIf the fuel tank has to be drained, do this outdoors.
nDo not force tool. Use the correct tool for your applica-
tion. The correct tool will do the job better and safer at
the rate for which it is designed.
4
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SYMBOLS
Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the tool better and safer.
SYMBOL
NAME
DESIGNATION/EXPLANATION
Safety Alert
Precautions that involve your safety.
Read The Operator’s Manual
To reduce the risk of injury, user must read and
understand operator’s manual before using this
product.
Eye, Hearing, and Head Protection
Wear eye, hearing, and head protection when
operating this equipment.
Safety Footwear
Gloves
Wear non-slip safety footwear when using this
equipment.
Wear non-slip, heavy-duty protective gloves
when handling the pole pruner attachment and
the saw chain.
Moving Parts
Keep hands away from moving parts.
Keep Bystanders Away
Keep all bystanders at least 50 ft. (15 m) away.
50' 15m
Kickback
DANGER! Beware of kickback.
Hot Surfaces
Indicates HOT SURFACES. Keep all body parts
away from all hot surfaces.
Risk of Electrocution
Gasoline and Oil
DANGER! Risk of electrocution!
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.
5
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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
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.
WARNING:
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
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FEATURES
PRODUCT SPECIFICATIONS
Engine Displacement ......................................................................................................................................................30cc
Bar length.......................................................................................................................................................................10 in.
Weight ............................................................................................................................................................................16 lb.
STARTER GRIP
PRIMER BULB
CHAIN OILER
TANK CAP
ENGINE
SWITCH
“J” BARRIER
CHOKE LEVER
HANDLE
THROTTLE
TRIGGER
SHOULDER
STRAP
PRUNER
ATTACHMENT
SCABBARD
COUPLER
KNOB
BAR
CHAIN
Fig. 1
KNOW YOUR PRUNER
PRIMER BULB
The priming bulb pumps fuel from the fuel tank to the car-
buretor. This is necessary only when starting a cold engine
or after refueling an engine that has run out of fuel.
See Figure 1.
Before attempting to use this product, familiarize yourself
with all operating features and safety rules.
CHOKE LEVER
SHOULDER STRAP
The choke lever opens and closes the choke valve in the
carburetor. Positions available include FULL CHOKE (A),
HALF CHOKE (B), and RUN (C).
The shoulder strap helps support the weight of the pruner
during use.
STARTER GRIP
The starter grip is used for starting the engine.
ENGINE SWITCH
The engine switch controls the ignition system. The switch
must be in the ON (I) position for the engine to start and
run.
THROTTLE TRIGGER
The throttle trigger is used for starting the pruner, and also
for controlling blade rotation.
“J” BARRIER HANDLE
UsingtheJ”Barrierhandleallowsbettercontrolofthepruner
to maximize operator safety.
7
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ASSEMBLY
UNPACKING
This product requires assembly.
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.
n Carefully remove the tool and any accessories from the
box. Make sure that all items listed in the packing list are
included.
n Inspect the tool carefully to make sure no breakage or
damage occurred during shipping.
ATTACHING THE “J” BARRIER HANDLE
See Figure 2.
n Do not discard the packing material until you have care-
fully inspected and satisfactorily operated the tool.
nHold the top and bottom clamp snugly in position on the
shaft housing so that the handle will be located to the
operator’s left.
n If any parts are damaged or missing, please call
1-800-860-4050 for assistance.
nInsert the end of the handle between the clamps.
PACKING LIST
Power Head Assembly
Pruner Attachment
Scabbard
Scrench (5/8 in. x 3/4 in.)
8 oz. Bar and Chain Oil
Bottle of 2-cycle oil
Shoulder Strap Bracket
Shoulder Strap
nAlign the bolt holes and push the long bolt (1/4-20 x
1-1/2 in.) through the handle side.
nPlace short bolt (1/4-20 x 1 in.) through opposite side of
the clamp. Install the flat washer, lock washers, and hex
nuts to hold the assembly in place.
nAfter assembly is complete, adjust the position of the
handle for best balance and comfort.
nTighten the long bolt first and then the short bolt.
“J” Barrier Handle Assembly:
“J” Barrier Handle
Top and Bottom Clamp
Short Bolt
SHORT BOLT
LONG BOLT
Long Bolt
2 Flat Washers
2 Lock Washers
2 Bolts
Operator’s Manual
Warranty Registration Card
CLAMP
“J” BARRIER
HANDLE
WARNING:
If any parts are missing do not operate this tool until the
missing parts are replaced. Failure to heed this warning
could result in possible serious personal injury.
CLAMP
FLAT WASHER
WARNING:
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.
HEX NUT
LOCK WASHER
Fig. 2
INSTALLING THE SHOULDER STRAP
See Figure 3.
The shoulder strap provides added support of the pruner
during operation.
To install the shoulder strap bracket:
nRemove the hex nut, lock washer, and bolt from the
shoulder strap bracket.
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ASSEMBLY
nPull apart the ends of the bracket to expand slightly.
To remove:
nSlide the bracket over the power head shaft immediately
nLoosen the knob.
behind the “J” Barrier Handle.
nPush in the button and twist the shafts to remove and
nSqueeze bracket ends together to retighten.
separate ends.
nReinstall the bolt, lock washer, and hex nut to secure.
nConnect the latch on the shoulder harness to the strap
POWER HEAD
SHAFT
hanger.
COUPLER
GUIDE
RECESS
SHOULDER
STRAP
“J” BARRIER
LATCH
HANDLE
BUTTON
BOLT
STRAP
HANGER
POSITIONING
KNOB
HOLE
PRUNER
ATTACHMENT
Fig. 4
LOCK NUT
NUT
CHAIN OILER
Add bar and chain oil in the chain oiler tank before starting
the engine of the power head.
BOLT
BOLT
LOCK
WASHER
NUT
FUELING AND REFUELING THE PRUNER
FUEL MIXTURE
FIG. A
FIG. B
Fig. 3
Thisproductispoweredbya2-cycleengineandrequirespre-
mixing gasoline and 2-cycle oil. Pre-mix unleaded gasoline
and 2-cycle engine oil in a clean 1 gallon container approved
for gasoline.
CONNECTING THE POWER HEAD TO THE
PRUNER ATTACHMENT
See Figure 4.
nThis engine is certified to operate on unleaded gasoline
Theprunerattachmentconnectstothepowerheadbymeans
of a coupler device.
intended for automotive use.
nMix high quality 2-cycle engine oil at 2.6 oz. per gallon.
To install the attachment:
nDo not use automotive oil or 2-cycle outboard oil.
nLoosen the knob on the coupler of the power head shaft
nDO NOT mix quantities larger than usable in a 30-day
and remove the end cap from the attachment.
period.
nPush in the button located on the shaft of the pruner at-
tachment. Align the button with the guide recess on the
power head coupler and slide the two shafts together.
Rotate extension shaft until button locks into the posi-
tioning hole.
PREMIUM EXACT MIX™ (50:1)
GASOLINE
1 Gallon (US)
1 Liter
OIL
2.6 oz.
NOTE: The attachment should only be operated with the
blade in a vertical position. If the button does not release
completely in the positioning hole, the shaft is not locked
into place. Slightly rotate from side to side until the button
is locked into place.
20 cc (20 ml)
nTighten the knob securely.
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ASSEMBLY
FILLING TANK
NOTE: It is normal for smoke to be emitted from a new
engine after first use.
nClean surface around fuel cap to prevent contami-
nation.
nLoosen fuel cap slowly. Rest the cap on a clean
WARNING:
surface.
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 the engine. Do
not smoke!
nCarefully pour fuel into the tank. Avoid spillage.
nPrior to replacing the fuel cap, clean and inspect the
gasket.
nImmediately replace fuel cap and hand tighten. Wipe up
any fuel spillage.
OPERATION
nNever stand directly under the limb you are cutting.
WARNING:
nAlways wear shoulder strap for increased safety and to
support the pruner.
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.
nBe certain the knob is fully tightened before operating
equipment; check it periodically for tightness during use
to avoid serious injury.
BASIC CUTTING PROCEDURE
WARNING:
Follow the steps below to prevent damage to tree or shrub
bark. Do not use a back-and-forth sawing motion.
Always wear safety goggles or safety glasses with
side shields, a hard hat, and safety shoes when
operating tools. Failure to do so could result in
objects being thrown into your eyes, resulting in
possible serious injury.
nAccelerate the engine to full throttle just before entering
the cut by squeezing the throttle trigger. Keep the engine
at full throttle the entire time you are cutting.
nMake a shallow first cut (1/4 of limb diameter) on the
underside of the limb close to the main limb or trunk.
nMake a second cut from the top side of the limb outboard
WARNING:
from the first cut.
Do not use any attachments or accessories not rec-
ommended by the manufacturer of this tool. The use
of attachments or accessories not recommended can
result in serious personal injury.
nMake a final cut close to trunk.
NOTE: Forsecondandfinalcuts(fromtopoflimborbranch),
hold front cutting guide against the limb being cut. This will
help steady the limb and make it easier to cut. Allow chain to
cut for you; exert only light downward pressure. If you force
the cut, damage to the bar, chain, or engine can result.
WARNING:
To avoid kickback, binding of the saw bar, and possible
injury, never cut limbs that the pruner does not reach
when supported by the shoulder strap.
SECOND CUT
LOAD
PREPARATION FOR CUTTING
See Figures 5 - 8.
nWear non-slip gloves for maximum grip and protection.
nMaintain a proper grip on the unit whenever the engine is
running. Use your right hand to firmly grip the rear handle
while your left hand has a firm grip on the front handle.
FIRST CUT
1/4 DIAMETER
nHold unit firmly with both hands. Always keep your left
hand on the front handle and your right hand on the rear
handle, so your body is to the left of the chain line. Never
use a left-handed (cross-handed) grip, or any stance that
places your body or arm across the chain line.
FINAL CUT
Fig. 5
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OPERATION
nRelease the trigger as soon as the cut is completed, allow-
ing the engine to idle. If you run the pruner at full throttle
without a cutting load, unnecessary wear or damage can
occur to the chain, bar, and engine.
CUTTING GUIDE
60° MAXIMUM
Fig. 6
Failure to follow proper cutting procedures will result in the
bar and chain binding and becoming pinched or trapped in
the limb. If this should happen:
Fig. 7
nStop the engine.
nWork slowly, keeping both hands on the saw with a firm
nLoosen the knob on the coupler.
grip. Maintain secure footing and balance.
nDepress the button on the shaft; twist and pull the shafts
nKeep the tree between you and the chain while limbing.
to separate the pruner from the power head.
Cut from side of tree opposite branch you are cutting.
nIf the limb can be reached from the ground, lift the limb
while holding the attachment. This should release the
“pinch” and free the pruner.
nDo not cut from a ladder; this is extremely dangerous.
Leave this operation for professionals.
nDo not to make the flush cut next to the main limb or trunk
until you have cut off the limb further out to reduce the
weight. Following proper cutting procedures will prevent
stripping the bark from the main member.
nIf the pruner is still trapped, call a professional for as-
sistance.
LIMBING AND PRUNING
See Figures 8 - 9.
nDo not use the pruner for felling or bucking.
This unit is designed for trimming small branches and limbs
up to 6 in. in diameter. For best results, observe the follow-
ing precautions.
nTo prevent electrocution, do not operate within 50 ft. of
overhead electrical lines.
nKeep bystanders at least 50 ft. away.
nPlan the cut carefully. Be aware of the direction in which
the branch will fall.
nBranches may fall in unexpected directions. Do not stand
directly under the branch being cut.
nThe most typical cutting application is to position the unit
at an angle of 60° or less, depending on the specific situ-
ation, as shown below. As the angle of the pruner shaft
to ground increases, the difficulty of making the first cut
(from the underside of limb) increases.
nRemove long branches in several stages.
nCut lower branches first to allow the top branches more
room to fall.
Fig. 8
11
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OPERATION
POSITION FOR STARTING
See Figure 9.
Lay the pruner on the ground and ensure that no objects or
obstructionsareintheimmediatevicinity. Makesurenothing
can come in contact with the bar and chain.
ENGINE SWITCH
THROTTLE
TRIGGER
Fig. 10
Fig. 9
STARTING AND STOPPING
See Figures 10 - 12.
PRIMER BULB
Unit should be on a flat, bare surface for starting.
nSlowly push the primer bulb 5 times.
STARTER GRIP
nSet the choke lever to the FULL CHOKE position (A).
nSqueeze the throttle trigger fully. Do not release until all
of the remaining steps are completed.
nPull the starter handle sharply 3 times until the engine
attempts to run. Do not pull the starter handle more than
8 times.
ENGINE
SWITCH
nSet the choke lever to the HALF CHOKE position (B).
nPull the starter handle until the engine runs. Do not pull
STARTING
INSTRUCTION
LABEL
the starter handle more than 6 times.
nAllow the engine to run for 15 seconds, then set the choke
lever to the RUN position (C).
TO STOP THE ENGINE:
See Figure 10.
THROTTLE TRIGGER
Press and release “ ” on the engine switch to stop the
engine.
Fig. 11
CHOKE LEVER
RUN (C)
HALF
CHOKE (B)
ST
OP
FULL
CHOKE (A)
Fig. 12
12
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MAINTENANCE
n Stop the engine before setting the chain tension. Make
sure the guide bar nut is loose to finger tight, turn the
chain tensioning screw clockwise to tension the chain.
Refer to “Replacing the Bar and Chain” for additional
information.
WARNING:
When servicing, use only identical Ryobi replacement
parts. Use of any other parts may create a hazard or
cause product damage.
NOTE: A cold chain is correctly tensioned when there is
no slack on the underside of the guide bar, the chain is
snug, but it can be turned by hand without binding.
WARNING:
n Chain must be re-tensioned whenever the flats on the
Always wear safety goggles or safety glasses with side
shields during power tool operation or when blowing
dust. If operation is dusty, also wear a dust mask.
drive links hang out of the bar groove as shown in fig.
20.
n During normal operation, the temperature of the chain will
increase. The drive links of a correctly tensioned warm
chain will hang approximately .050 in. (1.25 mm) out of
the bar groove, as shown in fig. 14.
WARNING:
Before inspecting, cleaning or servicing the unit (except
for carburetor adjustments), 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.
NOTE: New chain tends to stretch; check chain tension
frequently and tension as required.
CAUTION:
Chain tensioned while warm, may be too tight upon cool-
ing. Check the “cold tension” before next use.
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.
FLATS
WARNING:
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. 13
Only the parts shown on the parts list are intended to be
repaired or replaced by the customer. All other parts should
be replaced at a Ryobi Authorized Service Center.
CHAIN TENSION
See Figures 13 - 14.
WARNING:
To avoid possible serious injury, never touch or adjust the
chain while the motor is running. The saw chain is very
sharp; always wear protective gloves when performing
maintenance to the chain.
APPROX .050 IN. (1.25 mm)
Fig. 14
13
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MAINTENANCE
n Remove all slack from chain by turning the chain tension-
REPLACING THE BAR
See Figures 15 - 20.
ing screw clockwise, assuring that the chain seats into
the bar groove during tensioning.
n Lift the tip of the bar up to check for sag. Release the tip
of the bar, and turn the chain tensioning screw 1/2 turn
clockwise. Repeat this process until sag does not exist.
WARNING:
To avoid possible serious injury, stop engine before re-
placing the bar, chain, or performing any maintenance
operation.
n Hold the tip of the bar up and tighten the bar nut se-
curely.
n Chain is correctly tensioned when there is no slack on
the underside of the bar, the chain is snug, but it can be
turned by hand without binding.
nRemove the bar nut and drivecase cover.
nThe bar contains a bar stud slot that fits over the bar stud.
The bar also contains a chain tensioning pin hole which
fits over the chain tensioning pin.
NOTE: If chain is too tight, it will not rotate. Loosen the
bar nut slightly and turn adjusting screw 1/4 turn counter-
clockwise. Lift the tip of the bar up and retighten bar nut.
n Place the bar onto the bar stud so that the chain tension-
ing pin fits into the chain tensioning pin hole.
n Fit the chain over the sprocket and into the bar groove.
The cutters on the top of the bar should face toward the
bar tip, in the direction of the chain rotation.
n Replace the side case cover and install the bar nut.
Tighten the bar nut finger tight only. The bar must be
free to move for tension adjustment.
CHAIN ROTATION
SPROCKET
CHAIN
DRIVECASE
COVER
CHAIN
BAR NUT
BAR
BAR NUT
Fig. 15
Fig. 18
DRIVECASE
COVER
CHAIN
TENSIONING SCREW
CHAIN
TENSIONING PIN
BAR NUT
Fig. 16
BAR STUD
Fig. 19
BAR
BAR NUT
BAR STUD SLOT
SPROCKET
CHAIN TENSIONING
PIN HOLE
Fig. 20
Fig. 17
14
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MAINTENANCE
IDLE SPEED ADJUSTMENT
See Figure 21.
CHAIN OILER
See Figure 22.
If the chain turns at idle, the idle speed screw needs ad- n Use Premium Bar and Chain Oil. It is designed for chains
justing on your trimmer engine. Turn the idle speed screw
counterclockwise to reduce the idle RPM and stop the chain
movement. Ifthesawchainstillmovesatidlespeed,contact
a service dealer for adjustment and discontinue use until the
repair is made.
and chain oilers and is formulated to perform over a wide
temperature range with no dilution required.
n Remove the cap and carefully pour approximately 8 oz.
of bar and chain oil into the chain oiler tank.
n Replace the cap and tighten securely.
n Check and refill the chain oiler tank every time the engine
WARNING:
is fueled.
NOTE: Do not use dirty, used or otherwise contaminated
oils. Damage may occur to the oil pump, bar, or chain.
The saw chain should never turn at idle. Turn the idle
speed screw counterclockwise to reduce the idle RPM
and stop the chain, or contact a service dealer for ad-
justment and discontinue use until the repair is made.
Serious personal injury may result from the saw chain
turning at idle.
CHAIN OILER TANK
REPLACE
CAP
REMOVE
CAP
Fig. 22
IDLE
SPEED SCREW
ST
OP
Fig. 21
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MAINTENANCE
nUse a 5/32 in. diameter round file and holder.
CHAIN MAINTENANCE
See Figure 23.
nKeep the file level with the top plate of the tooth. Do not
let the file dip or rock.
For smooth and fast cutting, the chain needs to be main-
tained properly. The following conditions indicate that the
chain requires sharpening:
nWood chips are small and powdery
nChain must be forced through the wood during cutting
nChain cuts to one side
During maintenance of the chain, consider the following:
nImproper filing angle of the side plate can increase the
risk of a severe kickback.
nDepth gauge (or raker clearance) setting determines the
height the cutter enters the wood and the size of the wood
chip that is removed. Too much clearance increases the
potential for kickback. Too little clearance decreases the
size of the wood chip thus decreasing the chain's cutting
ability.
Fig. 25
nUsing light but firm pressure, stroke towards the front
corner of the tooth. Lift file away from the steel on each
return stroke.
nIf cutter teeth have hit hard objects such as nails and
stones, or have been abraded by mud or sand on the
wood, have service dealer sharpen chain.
DEPTH GAUGE SETTING
Fig. 23
Fig. 26
HOW TO SHARPEN THE CUTTERS
See Figures 24 - 27.
nPut a few firm strokes on every tooth. File all left hand
cutters in one direction. Then move to the other side and
file the right hand cutters in the opposite direction. Oc-
casionally remove filings from the file with a wire brush.
Be careful to file all cutters to the specified angles and to
the same length, as fast cutting can be obtained only when
all cutters are uniform.
PARTS OF A CUTTER
CUTTING CORNER
TOP PLATE
LEFT HAND
CUTTERS
SIDE PLATE
DEPTH GAUGE
RIVET HOLE
HEEL
TOE
GULLET
RIGHT HAND
CUTTERS
Fig. 24
nTighten the chain tension enough that the chain does not
wobble. Do all of your filing at the mid-point of the bar.
Wear gloves for protection.
Fig. 27
16
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MAINTENANCE
CAUTION:
Dull or improperly sharpened chain can cause excessive
engine speed during cutting which may result in severe
engine damage.
LATCH
WARNING:
Improper chain sharpening increases the potential of
kickback. Failure to replace or repair damaged chain
can cause serious injury.
PULL COVER
TO OPEN
Fig. 28
CLEANING THE EXHAUST PORT AND
MUFFLER
Depending on the type of fuel used, the type and amount of
oil used, and/or your operating conditions, the exhaust port
and muffler may become blocked with carbon deposits. If
you notice a power loss with your gas powered tool, a quali-
fied service technician will need to remove these deposits
to restore performance.
FILTER
SPARK ARRESTOR
The spark arrestor must be cleaned or replaced every
25 hours or yearly to ensure proper performance of your
product. For the location of the spark arrestor and specific
cleaning instructions, contact your nearest authorized ser-
vice center.
SLOTS ON AIR
FILTER BASE
REPLACING AND CLEANING AIR FILTER
See Figures 28 - 29.
For proper performance and long life, keep air filter clean.
TABS ON AIR
FILTER COVER
nRemove the air filter cover by pushing down on the latch
with your thumb while gently pulling on the cover.
nRemove the filter, clean it in warm soapy water. Rinse
and let dry completely. For best performance, replace
annually.
Fig. 29
nReinstall the filter.
nReplace 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.
17
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MAINTENANCE
FUEL CAP
WARNING:
A leaking fuel cap is a fire hazard and must be replaced
immediately.
STORAGE (1 MONTH OR LONGER)
See Figure 30.
nDrain all fuel from tank into a container approved for
gasoline. Run engine until it stops.
nClean all foreign material from the trimmer. Store it in a
well-ventilated place that is inaccessible to children. Keep
away from corrosive agents such as garden chemicals
and de-icing salts.
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.
nAbide 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.
nAlways place the sheath on the saw bar when transporting
or storing the pruner. The sheath is a snug fit and must
be attached very carefully due to the sharp teeth on the
saw chain. This is best done by grasping the sheath at
one end, in the center portion of the sheath, and carefully
sliding it over the chain as shown below. Use caution to
avoid the sharp teeth of the chain.
SPARK PLUG
ThisengineusesaChampionRCJ-6Ywith .025in.electrode
gap. Use an exact replacement and replace annually.
Fig. 30
18
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TROUBLESHOOTING
PROBLEM
CAUSE
REMEDY
Engine will not start.
No spark.
Check spark. Remove spark plug. Reattach the spark plug cap and
lay spark plug on metal cylinder. Pull the starter rope and watch
for spark at spark plug tip. If there is no spark, repeat test with a
new spark plug.
No fuel.
Push primer bulb until bulb is full of fuel. If bulb does not fill, primary
fuel delivery system is blocked. Contact a servicing dealer. If primer
bulb fills, engine may be flooded, proceed to next item.
Engine is flooded.
Pull starter three times with choke lever at “RUN”. If engine does
not start, move choke lever to “CHOKE” and repeat normal start-
ing procedure. If engine still fails to start, repeat procedure with a
new spark plug.
Starter rope pulls harder Contact a servicing dealer.
now than when new.
Engine starts but will Engine requires approxi- Allow engine to completely warm up. If engine does not accelerate
not accelerate.
mately three minutes to after three minutes, contact a servicing dealer.
warm up.
Engine starts but will Carburetor requires
only run at high speed adjustment.
at half choke.
Contact a servicing dealer.
Engine does not reach Check oil fuel mixture.
Use fresh fuel and the correct 2-cycle oil mix.
full speed and emits
excessive smoke.
Air filter is dirty.
Clean air filter. Refer to “Replacing and Cleaning Air Filter” earlier
in this manual.
Spark arrestor screen is Contact a servicing dealer.
dirty.
Engine starts, runs, Idle speed screw on Turn idle speed screw clockwise to increase idle speed.
and accelerates but carburetor
will not idle.
Bar and chain running Check chain tension for Tension chain. Refer to “Chain Tension” earlier in this manual.
hot and smoking.
overtight condition
Chain oil tank empty
Check oil tank.
Motor runs, but chain Chain tension too tight.
is not rotating.
Retension chain. Refer to “Chain Tension” earlier in this manual.
Check guide bar and chain Refer to “Replacing the Bar and Chain” earlier in this manual.
assembly.
Check guide bar and chain Inspect guide bar and chain for damage.
for damage.
19
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WARRANTY
THE FOLLOWING CARB STATEMENT ONLY APPLIES TO MODEL NUMBERS REQUIRED TO
MEET (CARB) REQUIREMENTS.
RYOBI TECHNOLOGIES INC. LIMITED WARRANTY FEDERAL AND CALIFORNIA EMISSION
CONTROL SYSTEMS NONROAD 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 nonroad 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
nonroad engines must be designed, built and equipped, at the time of sale, to meet the U.S. EPA regulations for small nonroad engines.
The nonroad 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 nonroad or small off-road engine for the period of time listed above provided there has been no abuse, neglect, or
improper maintenance of your nonroad or small off-road engine.
Your emission control system may include parts such as the carburetor or fuel injection system, the ignition system, the catalytic con-
verter. Also included may be hoses, belts, and connectors and other emission related assemblies.
Where a warrantable condition exists, Ryobi Technologies Inc. will repair your nonroad or small off-road engine at no cost to you, includ-
ing 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 nonroad
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 nonroad or small off-road engine owner, you are responsible for the performance of required maintenance listed in your
owner's manual. Ryobi Technologies Inc. recommends that you retain all receipts covering maintenance on your nonroad 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 per-
formance 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 nonroad or small off-road engine owner, you should be aware, however, that Ryobi Technologies Inc., may deny you warranty
coverage if your nonroad 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 nonroad 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 nonroad 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 warrants to the
initial purchaser and each subsequent purchaser that your nonroad or small off-road engine is free from defects in materials and work-
manship 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 nonroad 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 station. Any
authorized work done at an authorized dealer or warranty station shall be free of charge to the owner if such work determines that a war-
ranted 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 regu-
lations 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 of replacement required because of misuse or neglect, lack of required maintenance, repairs improperly performed or replace-
ments 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 re-
placement 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.
20
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WARRANTY
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
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, WHICH EVER COMES FIRST.
21
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OPERATOR’S MANUAL
TP30 GAS PRUNER
RY52003
WARNING:
The engine exhaust from this product contains chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
CALIFORNIA PROPOSITION 65
• 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
complete list of Authorized Service Centers.
• MODEL NO. AND SERIAL NO.
The model number of this tool will be found on a plate attached to the motor housing.
Please record 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:
RY52003
• MODEL NUMBER
• SERIAL NUMBER
RYOBI TECHNOLOGIES, INC.
1428 Pearman Dairy Road, Anderson, SC 29625
Post Office Box 1207, Anderson, SC 29622-1207
Phone 1-800-860-4050
983000-637
2-05
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