PBC254YES - Brush cutter RYOBI - Free user manual and instructions

USER MANUAL PBC254YES RYOBI

CHARACTERISTIQUES PRODUIT

Poids

Important: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and more safely.

SYMBOLS	NAME	EXPLANATION
	Safety Alert Symbol	Indicates danger, warning or caution. it means attention!!! Your safety is involved.
	Read Your Operator's Manual	Your manual contains special messages to bring attention to potential safety concerns as well as operating and servicing information. Please read all the information carefully to ensure satification and safe use.
	Wear eye and hearing protection	Wear eye, and hearing protection when operating this equipment.
	Keep bystanders away	Keep all bystanders at least 15m away.
	Ricochet	Danger of Ricochet.
	Tri-Arc blade	Tri-Arc blade is appropriate for this unit and is suited for cutting pulpy weeds and vines.
	Do not use toothed blade	This unit is not intended for use with a toothed saw type blade.
	RPM Decal	Rotational direction and maximum speed of the shaft for the cutting attachment.
	Boots	Wear non-slip safety footwear when using this equipment.
	Gloves	Wear non-slip, heavy-duty gloves.
	No Smoking	Do not smoke when mixing fuel or filling fuel tank.
	Petrol	Use unleaded petrol intended for motor vehicle use with an octane ranting of 87([R+M)/2) or higher.
	Oil	Use synthetic 2-stroke oil for air cooled engines.
	Mix Petrol and Oil	Mix the fuel mix thoroughly and also each time before refuelling.
	Hot surface	To reduce the risk of injury or damage, avoid contact with any hot surface
CE		Conforms to all regulatory standards in the country in the EU where the product is purchased.

English

Thank you for buying a Ryobi trimmer/brushcutter.

Your new trimmer/brushcutter has been engineered and manu-factured 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.

WARNING

Do not attempt to operate this trimmer/brushcutter until you have read thoroughly and understood completely all instructions, safety rules etc contained in this manual. Failure to comply may result in accidents involving fire, electric shock or serious personal injury. Save operator's manual and review frequently for continuing safe operation, and instructing others who may use this tool.

READ ALL INSTRUCTIONS.

GENERAL SAFETY RULES

• For safe operation, read and understand all instructions before using the trimmer/brushcutter. Follow all safety instructions. Failure to follow all safety instructions listed below, can result in serious personal injury.
• Do not allow children or untrained individuals to use this unit.
• Never start or run the engine in a closed or poorly ventilated area; breathing exhaust fumes can kill.
• 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 string head or blade.
• Wear full eye and hearing protection while operating this unit.
• Wear heavy long pants, boots, and gloves. Do not wear loose fitting clothing, short pants, jewellery of any kind, or use with bare feet.
• Secure long hair so it is above shoulder level to prevent entanglement in any moving parts.
• Keep all bystanders, children, and pets at least 15 m away.
• Do not operate this unit when you are tired, ill, or under the influence of alcohol, drugs, or medication.
  Do not operate in poor lighting.
• Keep firm footing and balance. Do not overreach. Overreaching can result in loss of balance or exposure to hot surfaces.

• Keep all parts of your body away from any moving part.

• Do not touch area around the muffler or cylinder of the trimmer/brushcutter, these parts get hot from operation.
  Always stop the engine and remove the spark plug wire before making any adjustments or repairs except for carburetor adjustments.
  Inspect the unit before each use for loose fasteners, fuel leaks, etc. Replace any damaged parts before use.
  The string head or blade will rotate during carburetor adjustments.
  It has been reported that vibrations from hand-held tools may contribute to a condition called Raynaud's Syndrome in certain individuals. Symptoms may include tingling, numbness and blanching of the fingers, usually apparent upon exposure to cold. Hereditary factors, exposure to cold and dampness, diet, smoking and work practices are all thought to contribute to the development of these symptoms. It is presently unknown what, if any, vibrations or extent of exposure may contribute to the condition. There are measures that can be taken by the operator to possibly reduce the effects of vibration:

a) Keep your body warm in cold weather. When operating the unit wear gloves to keep the hands and wrists warm. It is reported that cold weather is a major factor contributing to Raynaud's Syndrome.
b) After each period of operation, exercise to increase blood circulation.
c) Take frequent work breaks. Limit the amount of exposure per day.

If you experience any of the symptoms of this condition, immediately discontinue use and see your physician about these symptoms.

• Keep the tool well maintained, fasteners tightened and worn parts replaced.
• Mix and store fuel in a container approved for fuel.
• Mix fuel outdoors where there are no sparks or flames. Wipe up any fuel spillage. Move 9 m away from refueling site before starting engine.
• Stop the engine and allow to cool before refueling or storing the unit.
• Allow the engine to cool; empty the fuel tank and secure the unit from moving before transporting in a vehicle.

SPECIFIC SAFETY RULES FOR TRIMMER USE

• Replace string head if cracked, chipped, or damaged in any way. Be sure the string head or blade is properly installed and securely fastened. Failure to do so can cause serious injury.

English

SPECIFIC SAFETY RULES FOR TRIMMER USE

Make sure all guards, straps, deflectors and handles are properly and securely attached.
Use only the manufacturer's replacement line in the cutting head. Do not use any other cutting attachment.
- Never operate unit without the grass deflector in place and in good condition.
- 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 or more above the ground.

SPECIFIC SAFETY RULES FOR BRUSHCUTTER AND BLADE USE

After engine stops, keep rotating blade in heavy grass or pulpy weeks until it stops.
- Do not operate the brushcutter unless the blade guard is firmly secured in place and in good condition.
Use heavy gloves while installing or removing blades.
Always stop the engine and remove the spark plug wire before attempting to remove any obstruction caught or jammed in the blade or before removing and installing the blade.
- Do not attempt to touch or stop the blade when it is rotating.
A coasting blade can cause injury while it continues to spin after the engine is stopped or throttle trigger released. Maintain proper control until the blade has completely stopped rotating.
- 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.
- Use only the manufacturer's replacement TRI-ARC blade intended for use on this brushcutter. Do not use any other blade.
The TRI-ARC blade is suited for cutting pulpy weeds and vines only. Do not use for any other purpose. Never use the TRI-ARC blade to cut woody brush.
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 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 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.

• Never cut any material over 13mm diameter.
  Always wear the shoulder strap when using the brushcutter and adjust to a comfortable operating position. Maintain a firm grip on both handles while cutting with a blade. Keep the blade away from body and below waist. Never use the brushcutter with the blade located 76~cm or more above the ground level.
• Cover the blade with the blade protector before storing the unit, or during transportation. Always remove the blade protector before using the unit. If not removed, the blade protector could become a thrown object as the blade begins to turn.

SPECIFICATION

Weight
- Without fuel, cutting attachment	5.56 kg
- With blade	5.75 kg
- With string head	5.65 kg
Fuel tank volume	620 cm3
Cutting swath	457 mm
Engine displacement	25.4 cm3
Maximum engine performance (in accordance with ISO 8893)	0.9 kW
Maximum rotational frequency of the spindle	10,000 min-1
Engine speed (rotational frequency) at recommended max. spindle rotational frequency	12,500 min-1
Engine speed (rotational frequency) at idle	2,600-3,200 min-1
Fuel consumption (in accordance with ISO 8893) at max. engine performance	0.54 kg/h
Specific fuel consumption (in accordance with ISO 8893) at max. engine performance	0.50 kg/h
Vibration level with blade
- Front handle	8.7 m/s2
- Rear handle	12.2 m/s2
Vibration level with string head
- Front handle	22.7 m/s2
- Rear handle	7.3 m/s2
Value to declare	22.7 m/s2
[in accordance with NF EN ISO 22867 (Feb 2006) and EN ISO 11806 (Jun 1997)]
Sound pressure level	103dB(A)
(in accordance with NF EN ISO 22868)
Sound power level	112dB(A)

English

SPECIFICATION

(in accordance with NF EN ISO 3744:1995

and NF EN ISO 22868:2005)

Guaranteed sound power level

115dB(A)

DESCRIPTION

1. Starter grip
2. Clips
3. Knob
4. Filter
5. Blade guard
6. Tri-arc blade
7. Gear head
8. Screws
9. Throttle trigger
10. Power head shaft
11. Ignition switch
12. Throttle interlock
13. Engine housing
14. Grass deflector
15. Line cut-off blade
16. Cutting line
17. Air filter cover
18. Knob for filter cover
19. Guide recess
20. Button
21. Positioning hole
22. Trimmer attachment
23. Trimmer mode
24. Brush cutter mode
25. Couple
26. Spark plug boot
27. Spark plug
28. Spark Arrester
29. Screw (10-24 x 3/4in)
30. Mounting Bracket
31. Notches
32. Threaded Mounting Plates
33. Locking Tabs
34. Upper Flanger Washer
35. Holding Pin
36. String Head
37. Spool Retainer
38. Drive Connector
39. Wrench (16mm)
40. Cupped Washer
41. Blade Nut
42. Wrench (13mm)
43. Dangerous Cutting Area
44. Direction Of Rotation
45. Best Cutting Area
46. Primer Bulb

47. Choke Lever

48. A Position

49. B Position
50. Spool
51. Eyelets
52. Shaft For String Head
53. Slots For Spool
54. Spring
55. First String
56. Anchor Hole
57. Arrows On Spool
58. Second String
59. Blade Protector
60. Front handle
61. Handle base screw
62. Handle base
63. Bracket
64. Nut
65. Spacer

ASSEMBLY

ATTACHING THE POWER HEAD TO THE TRIMMER ATTACHMENT (Fig. 1)

WARNING

Never attach or adjust any attachment while power head is running. Failure to stop the engine may cause serious personal injury.

The trimmer attachment (22) connects to the power head by means of a coupler (25) device.

• Loosen the knob (3) on the coupler of the power head shaft (10) and remove the end cap from the attachment.
  Push in the button (20) located on the trimmer attachment shaft. Align the button with the guide recess (19) on the power head coupler and slide the two shafts together.
• Rotate the trimmer attachment shaft until the button locks into the positioning hole (21).

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.

Tighten the knob securely.

WARNING

Be certain the knob is fully tightened before operating equipment; check it periodically for tightness during use to avoid serious injury.

REMOVING THE ATTACHMENT FROM THE POWER HEAD

English

ASSEMBLY

For removing or changing the attachment:

Loosen the knob.
Push in the button and twist the shafts to remove and separate ends.

FRONT HANDLE (Fig. 2-3)

• Place the handle base (62) and the bracket for handle base (63) on the driveshaft housing below the spacer (65).
  Install the two handle base screws (61) and nuts (64), but do not tighten completely.
• Place the handle grip (60) onto the handle base and install the two screws (8). Tighten securely.
  Adjust the position of the handle for best balance and comfort.
• Tighten the two handle base screws securely.
  NOTE: Do not attempt to remove or modify the spacer.
  This spacer limits the upper position of the handle grip.

GRASS DEFLECTOR AND BLADE GUARD USE (Fig. 4)

NOTE: When converting from brushcutter to trimmer, or trimmer to brushcutter, make sure the correct guard/ deflector is being used.

BLADE GUARD (Fig. 5)

• Attach the blade guard (5) to the mounting bracket (30); install the four screws (10 - 24× 3 / 4 in) from the top of the mounting clamp through the blade guard and into the threaded mounting plates (32).
  Using the torque wrench supplied, tighten all four screws securely.

NOTE: When using the string head (36), the grass deflector (14) must be attached to blade guard.

GRASS DEFLECTOR (Fig. 5)

• Attach the grass deflector (14) to the blade guard by placing the three locking tabs (33) into the three notches (31).
  Snap the blade guard and grass deflector together to lock into place.

WARNING

Always stop the engine and remove the sparking plug wire before making any adjustments such as changing cutting heads; this is to reduce the risk of serious personal injury.

CONVERTING FROM STRING TRIMMER TO BRUSHCUTTER

REMOVING THE STRING HEAD (Fig. 6)

Align the slot in the upper flange washer (34) with the hole in the gear head (7). Place the holding pin (35) through the slot in the upper flange washer and the hole in the gear head. Turn the spool retainer (37) clockwise to remove. Remove the spool (50) and string head (36) from the drive connector (38).
- Place the holding pin through the upper flange washer and the gear head. Using the 16mm wrench (39) supplied, turn the drive connector clockwise to remove.
- Remove the upper flange washer from the gear shaft and retain for blade installation.
- Remove the grass deflector by pushing in on the three locking tabs while pulling on the grass deflector to separate from the blade guard.

NOTE: Store the string head parts together for later use.

INSTALLING THE BLADE (Fig. 7)

• Place the upper flange washer over the gear shaft with the hollow side towards the blade guard.
• Centre the blade on the upper flange, making sure the blade sits flat. Install the cupped washer (40) with the raised centre away from the blade. Install the blade nut (41). The blade (6) turns counterclockwise from the operator's position.
• Place the holding pin through the slot in the upper flange washer and the hole in the gear head (7). Using the 13mm wrench (42) supplied, turn the blade nut counterclockwise.
• Tighten nut securely.

CONVERTING FROM BRUSHCUTTER TO STRINGTRIMMER

REMOVING THE BLADE (Fig. 7)

• Place the holding pin through the slot in the upper flange washer and the gear head. Turn the blade nut clockwise to remove.
  Remove the cupped washer and the blade.
• Remove the upper flange washer from the gear shaft and retain for the string head installation.
• Attach the grass deflector to the blade guard by placing the three locking tabs into the three notches.
  Snap the blade guard and grass deflector together to lock into place.

NOTE: Store the brushcutter parts together for later use.

English

ASSEMBLY

INSTALLING THE STRING HEAD (Fig. 6)

Install the upper flange washer onto the gear shaft with the hollow side towards the gear head.
- Place the holding pin through the slot in the upper flange washer and the hole in the gear head. Using the 16 mm (5/8 in) wrench supplied, turn the drive connector anticlockwise to install. Tighten securely.
- Place the string head on the drive connector.
- Place the holding pin through the slot in the upper flange washer and the hole in the gear head. Install the spool retainer and turn anticlockwise to tighten securely.

OPERATION

Read the operation manual and follow all warnings and safety instructions.

Wear eye protection and ear protection.

Keep all bystanders, especially children and pets, at least 15m from the operating area.

FUEL AND REFUELING

HANDLING THE FUEL SAFELY

Always handle fuel with care, it is highly flammable.
Always refuel outdoors where there are no sparks and flames. Do not inhale fuel vapors.
- Do not let petrol or oil come in contact with your skin.
- Keep petrol and oil away from the eyes. If petrol or oil comes in contact with the eyes, wash them immediately with clean water. If irritation is still present, see a doctor immediately.
Clean up spilled petrol immediately.

MIXING THE FUEL

This product is powered by a 2-stroke engine and requires pre-mixing petrol and 2-stroke oil. Pre-mix unleaded petrol and 2-stroke engine oil in a clean container approved for petrol.
This engine is certified to operate on unleaded petrol intended for automotive use with an octane rating of 87 ([ + ] / 2) or higher.
- Do not use any type of pre-mixed petrol / oil from fuel service stations, this includes the pre-mixed petrol / oil intended for use in mopeds, motorcycles, etc.
Use synthetic 2-stroke oil only. Do not use automotive

oil or 2-stroke outboard oil.

Mix 2% synthetic 2-stroke oil into the petrol. This is a 50:1 ratio.
- Mix the fuel thoroughly and also each time before fueling.
- Mix in small quantities. Do not mix quantities larger than usable in a 30 day period. Synthetic 2-stroke oil containing a fuel stabilizer is recommended.

FILLING THE TANK

Clean surface around fuel cap to prevent contamination.
- Loosen fuel cap slowly to release pressure and to keep fuel from escaping around the cap.
Carefully pour fuel mixture into the tank. Avoid spillage.
Prior to replacing the fuel cap, clean and inspect the gasket.
- Immediately replace fuel cap and hand tighten. Wipe up any fuel spillage. Move 9 m away from refueling site before starting engine.

NOTE: It is normal for smoke to be emitted from a new engine during and 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 9m from refueling site before starting engine. Do not smoke!

OPERATING THE TRIMMER (Fig. 8)

Hold the trimmer with the right hand on the trigger handle and the left hand on the left handle. Keep a firm grip with both hands while in operation. Trimmer should be held at a comfortable position with the trigger 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 may cause damage from overheating.

English

OPERATION

If grass becomes wrapped around 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 silencer.

ADVANCING THE STRING

ADVANCING STRING USING THE EZ LINE™ TAP ADVANCE SYSTEM

String advance is controlled by tapping string head on grass while running engine at full throttle.

Run engine at full throttle.
- Tap string head on ground to advance string.
String advances each time the head is tapped.
Several taps may be required until string strikes the cutoff blade.
- Resume trimming.

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.

ADVANCING THE STRING MANUALLY

Push the spool retainer down while pulling on string(s) to manually advance the string.

CUTTING TIPS (Fig. 9)

• Keep the trimmer tilted towards the area being cut; this is the best cutting area (45).
  Do not cut in dangerous cutting area (43).
  Use the tip of string to do the cutting; do not force string head into uncut grass.
• Wire and picket fences cause extra string wear, even breakage. Stone and brick walls, kerbs and wood may wear string rapidly.
• Avoid trees and shrubs. Tree bark, wood mouldings, cladding and fence posts can easily be damaged by the string.

GRASS DEFLECTOR LINE TRIMMING CUTOFF BLADE (Fig. 10)

This 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 string whenever you hear the engine running faster than normal. This will maintain best performance and keep string long enough to advance properly.

OPERATING THE BRUSHCUTTER (Fig. 11-12)

Hold the brushcutter with the right hand on the trigger handle and the left hand on the left handle. Keep a firm grip with both hands while in operation. Brushcutter should be held at a comfortable position with the trigger 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 kick-back reaction of the cutting blade.

Adjust the shoulder strap to position the brushcutter at a comfortable operating position and to assure that the shoulder strap will reduce the risk of operator contact with the blade.

Exercise extreme caution when using the blade with this unit. Blade thrust is the reaction which 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 operator to lose control of the unit. Blade thrust may 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 that an unexpected object or woody stock is encountered, this could minimise the blade thrust reaction.

TRI-ARC BLADE

The TRI-ARC blade is suited only for pulpy weeds and vines. When the blade becomes dull, it can be turned over to extend the life of the blade. Do not sharpen the TRI-ARC blade.

CUTTING TECHNIQUE - BLADE

WARNING

Extreme care must be taken when using blades to ensure 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.

Always hold brushcutter with both hands when operating. Use a firm grip on both handles.
- Maintain your grip and balance on both feet. Position yourself so that you will not be drawn off balance by the kick-back reaction of the cutting blade.
Inspect and clear the area of any hidden objects such as glass, stones, concrete, fencing, wire, wood, metal, etc.
- Never use blades near footpaths, fencing, posts, buildings or other immovable objects.
- Never use a blade after hitting a hard object without first inspecting it for damage. Do not use if any damage is detected.

English

OPERATION

The unit is used as a scythe, cutting from the right to the left in a broad sweeping action from side to side.

STARTING AND STOPPING (Fig. 13-14)

NOTE: The unit is equipped with an automatic choke feature. The starting instructions for this feature are different from units with a manual choke. Be sure to read and follow the starting instructions below.

WARNING

Never start or run the engine inside a closed or poorly ventilated area; breathing exhaust fumes can kill.

TO START A COLD ENGINE

Lay the product on a flat, bare surface.
- Toggle the switch (11) to the "l" (ON) position.
Push the primer bulb (46) 4 times.
Set the choke lever (47) to A (Choke Closed) (48).
Press the throttle interlock (12) and squeeze the trigger (9).
Pull the starter grip (1) three times.
Set the choke lever to B (Choke Open) (49).
- Squeeze the trigger and pull the starter grip until the engine starts. Let the engine run for 30 seconds before using it.

TO START A WARM ENGINE

Lay the product on a flat, bare surface.
- Toggle the switch to the "l" (ON) position.
Push the primer bulb (46) 4 times.
Set the choke lever to B (Choke Open).
Press the throttle interlock (12), squeeze the trigger (9) and pull the starter grip until the engine starts.

TO STOP THE ENGINE

Release the trigger.
- Toggle the switch to the "O" (OFF) position.

MAINTENANCE

WARNING

Use only original manufacturer's replacement parts, accessories and attachments. Failure to do so can cause possible injury, poor performance and may void your warranty.

The cutting attachment must not work in idle mode.

If this requirement is not satisfied, the clutch has to be adjusted or the machine needs an urgent maintenance by a qualified technician.

• You may make adjustments and repairs described here. For other repairs, have the trimmer serviced by an authorized service agent.
  Consequences of improper maintenance may include excess carbon deposits resulting in loss of performance and discharge of black oily residue dripping from the muffler.
  Make sure all guards, straps, deflectors and handles are properly and securely attached to avoid the risk of personal injury.

SPOOL REPLACEMENT

If replacing string only, refer to "String Replacement" later in this manual.

Use only 2.4mm diameter monofilament string.

Use the manufacturer's replacement string for best performance.

• Stop the engine and disconnect the sparking plug wire. Hold the string head (36) and unscrew the spool retainer (37). Turn clockwise.
• Remove the empty spool (50) from the string head. Keep the spring (54) attached to the spool.
• 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 152mm beyond each slot (53).
• Thread the strings into the eyelets (51) 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.
  Push down and turn the spool anticlockwise until it no 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.
  Make sure the string head and the spool retainer are installed on the shaft (52) by turning the retainer anticlockwise to tighten.
• 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.

English

MAINTENANCE

STRING REPLACEMENT (Fig. 17-20)

• Stop the engine and disconnect the sparking plug wire. Hold the string head and unscrew the spool retainer. Turn clockwise.
• Remove the spool from the string head. NOTE: Keep the spring attached to the spool. Remove any old string remaining on the spool.
  Cut two pieces of string, each being approximately 2.7m long.
• Insert the first string (55) into the anchor hole (56) in the upper part of the spool. Wind the first string round the upper part of the spool anticlockwise, as shown by the arrows on the spool (57). Place string in the slot on upper spool flange, leaving about 152mm extended beyond the slot. Do not overfill. After winding the string, there should be at least 6mm between the wound string and the outside edge of the spool.
  Repeat above step with second string (58), using the bottom part of spool. Do not overfill.
• Replace the spool and the spool retainer. Refer to "Spool Replacement" earlier in this manual.

BLADE PROTECTOR (Fig. 21)

Always place the blade protector (59) on the blade when the unit is not in use. The blade protector has clips (2) round the edges to snap over the blade and keep it in place. Wear gloves and be cautious when handling the blade.

NOTE: Always remove the blade protector before using the unit. If not removed, the blade protector could become a thrown object as the blade begins to turn.

CLEANING THE AIR FILTER (Fig. 22)

Follow these steps to clean the air filter.

Stop the trimmer.

WARNING

Make sure the trimmer head stops rotating when you release the trigger. Contact with a rotating trimmer head could cause personal injury.

Remove the spark plug boot (26).
Loosen the air filter cover (17) by turning the knob (18) counterclockwise.
Remove the air filter cover.
Remove the air filter (4).
Clean the air filter with warm soapy water.

Rinse the air filter and let it dry completely.
Work two drops of oil into the air filter.
Replace the air filter (fits only one way).
Replace the air filter cover.
- Tighten the air filter cover by turning the knob clockwise.
Replace the spark plug boot.

CHECKING THE FUEL CAP

WARNING

A leaking fuel cap is a fire hazard and must be replaced immediately.

The fuel cap contains a non-serviceable filter and check valve. A clogged fuel filter causes poor engine performance. If performance improves when the fuel cap is loosened, the check valve may be faulty or the filter may be clogged. Replace the fuel cap if necessary.

REPLACING THE SPARK PLUG (Fig. 23)

This engine uses a NGK CMR7A spark plug. Use an exact replacement and replace annually. Follow these steps to replace the spark plug.

Remove the spark plug boot (26).
Loosen the spark plug (27) by turning it counterclock wise with a 5/8 in. socket.
Remove the spark plug.
- Hand thread the new spark plug, turning it clockwise. Tighten with a socket. Do not overtighten.

CAUTION

Be careful not to cross-thread the spark plug.

Cross-threading will seriously damage the product.

CLEANING THE SPARK ARRESTER (Fig. 24)

Follow these steps to clean the spark arrester.

• Locate the spark arrester (28) through the hole on the muffler-side engine cover.
  Remove the spark arrester using needle-nosed pliers.
  Clean the spark arrester with a small wire brush.
  Replace the spark arrester.

STORING THE PRODUCT

Storing the product differs depending on the amount of time it will be in storage.

To Store the Product Short Term

Follow these steps to store the product short term.

Clean all foreign material from the product.

English

MAINTENANCE

Store the product in a well-ventilated place that is inaccessible to children.

To Store the Product Long Term

If you do not intend to use the product for more than one month, follow the storage procedures below.

Follow these steps to store the product long term.

Drain all of the fuel from the tank into a container approved for gasoline.

Run the engine until it stops.
Clean all foreign material from the product.
Store the product in a well-ventilated place that is inaccessible to children.

Note: Keep the product away from corrosive agents such as garden chemicals and de-icing salts.

Important: Abide by all federal and local regulations for the safe storage and handling of petrol.

TROUBLESHOOTING

IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM, CONTACT YOUR AUTHORISED SERVICE DEALER.

PROBLEM	POSSIBLE CAUSE	SOLUTION
Engine will not start.	1. Switch set to the O (OFF) position. 2. No spark.	1. Set switch to the I (ON) position. 2. Remove the spark plug. Reattach the spark plug cap and lay the spark plug on the metal cylinder. Pull the starter cord and watch for a spark at the spark plug tip. If there is no spark, repeat the test with a new spark plug.
	3. No fuel.	3. Push primer bulb until the bulb is full of fuel. If the bulb does not fill, the primary fuel delivery system is blocked. If the primer bulb fills, the engine may be flooded. (See next item.)
	4. Flooded engine.	4. Remove the spark plug. Turn the product so that the spark plug hole is aimed at the ground. Make sure the choke lever is set to B and pull the starter cord 10 to 14 times. This clears excess fuel from the engine. Clean and reinstall the spark plug. With the trigger fully depressed, pull the starter cord 3 times. If the engine does not start, set the choke lever to A and follow normal starting instructions. If the engine still fails to start, repeat the procedure with a new spark plug.
	5. Starter cord pulls harder now than when new.	5. Contact an authorized service dealer.

English

TROUBLESHOOTING

PROBLEM	POSSIBLE CAUSE	SOLUTION
Engine does not reach full speed and emits excessive smoke.	1. Check oil fuel mixture. 2. Air filter is dirty. 3. Spark arrestor screen is dirty.	1. Use fresh fuel and the correct 2-stroke oil mix. 2. Clean the air filter according to the instructions in the Maintenance section. 3. Contact an authorized service dealer.
Line will not advance when using automatic line lengthening.	1. Line welded to itself. 2. Not enough line on the spool. 3. Line worn too short. 4. Line tangled on spool. 5. Engine speed too slow.	1. Lubricate with silicone spray. 2. Install more line. 3. Pull line while alternately pressing down on and releasing the retaining cap. 4. Remove line from spool and rewind. 5. Advance line at full throttle.
Blade continues to rotate at idle speed.	Carburetor requires adjustment.	Return to an authorized servicing dealer for repair.
Retaining cap hard to turn.	Screw threads are dirty or damaged.	Clean the threads and lubricate with grease. If this does not solve the problem, replace the retaining cap.
Grass wraps around the trimmer head assembly and the attachment shaft.	1. Cutting tall grass at ground level. 2. Operating the product at part throttle.	1. Cut tall grass from the top down. 2. Operate the product at full throttle.
Oil drips from muffler.	1. Operating the product at part throttle. 2. Check oil/fuel mixture. 3. Air filter is dirty.	1. Operate the product at full throttle. 2. Use fresh fuel and the correct 2-stroke oil mix. 3. Clean the air filter according to the instructions in the Maintenance section.

Espanol

SIBBOLOS

VOORSTE HANDGREEP MONTEREN (afb. 2-3)

AFSCHERMKAP OF MESBESCHERMKAP MONTEREN (afb. 4)

MESBESCHERMKAP MONTEREN (afb. 5)

AFSCHERMKAP MONTEREN (afb.5)

DRAADKOP MONTEREN (afb.6)

1 liter + 20 ml =
2 liter + 40 ml =
3 liter + 60 ml =
4 liter + 80 ml =
5 liter + 100 ml =

WERKEN MET DE GRASTRIMMER (afb. 8)

1 liter + 20 ml =
2 liter + 40 ml =
3 liter + 60 ml =
4 liter + 80 ml =
5 liter + 100 ml =

ANVÄNDNING AV GRASTRIMMERN (Fig. 8)

PAFYLDNING AF BEHOLDER

1 liter + 20 ml =
2 liter + 40 ml =
3 liter + 60 ml =
4 liter + 80 ml =
5 liter + 100 ml =

ANVENDELSAFKANTTRIMMER (Fig.8)

AFSPOLING AF TRÄD VED HJÆLP AF EZ LINE™ AFSPOLINGSSYSTEMET

Der kan rulles ekstra trad af, his vis trimmehovedet bankes ned i jorden, mens motoren gär med fuld kraft.

Slip speederknappen.
Saat start-stopknappen (11) pA "O" (stop).

VEDLIGEHOLDELS

ADVARSEL

MANUELL FREMMATING AV TRÄDEN

TUOTTEEN TEKNISET TIEDOT

Etteneo nxttiknloxuo

HOIDKE NEED JUHISED ALLES!

ÜLDISED OHUTUSNÖUDED

EESMINE KÄEPIDE (Joonised 2-3)

STIEPLES GALVINAS CAURULES NONEMŠANA

Lai nonemtu dzineja blokam piestiprinato stiepes galvinas cauruli, rikojieties sadi:

Atskruvejiet uzmavas stiprinajuma skruvi.
Nospiediet pogu uz stieples galvinas caurules un groziet abas caurules, lai tās atdalitos viena no除外.

PRIEKSEJAROKTURAPIESTIPRINASANA (2- 3.zimejums)

• Roktura pamatni (62) un roktura balstu (63) novietojiet uz motora bloka caurules zem paplaksnes (65).
  I lelieciet divas roktura pamatnes skruves (61) un uzgieznus (64) un tad tos dalji pievelciet.
  Rokturi (60) piestipriniet pie roktura pamatnes, izmantojot davas sim nolukam paredzetas skruves (8). Stingri pieskruveijet.
  Rokturi noregulejiet tada stavokli, lai ar to butu erti undrosi stradat.
  Stingri pieskruejiet abas roktura pamatnes skruves. leverojiet: neiznemiet starpliku un nemeginiet to aizstār citu. Šī detala izveidota tā, lai atbilstu augstkajam iespejamajam roktura stavoklim.

ZALES VAIROGA UN ASMENS APVALKA LIETOSANA (4. zimejums)

Piezime: mainot darbarika lietoşanas reüzimi (no plaujmase napiarkrumgriezi un otradi), noteikti lietojiet katram reizimam atbilstošu droşibas ierici (asmensparsegu/zales vairogu).

GARANTIE - CONDITIONS

All Ryobi products are guaranteed against manufacturing defects and defective parts for a period of twenty four (24) months from the date stated on the original invoice drawn up by the retailer and given to the end user. Deterioration caused by normal wear and tear, unauthorised or improper use or maintenance, or overload are excluded from this guarantee as are accessories such as battery packs, light bulbs, blades, fittings, bags, etc. In the event of malfunction during the warranty period, please take the NON-DISMANTLED product, along with the proof of purchase, to your retailer or nearest Authorised Ryobi Service Centre.

This warranty in no way affects your legal rights concerning defective products.

GARANTÍA - CONDICIONES

a documentation technique is conserved chez Homeleit Far East Co., Ltd. 24/F, 388 Castle Peak Road, Tsuen Wan, N.T., Hong Kong.

CE DECLARATION OF CONFORMITY

We declare in sole responsibility that the product, to which this certificate applies, conforms to the basic health and safety requirements of the Machinery Directive 98/37/EC and other relevant directives, like EMC Directive 89/336/EEC and Outdoor Directive 2000/14/EC.

We declare this product complies to the requirements of the Outdoor Directive 2000/14/EC.

Measured sound power level: 98 dB (A)

Guaranteed sound power level: 113 dB (A)

Date of issuance: 10/2006

Technical documents are kept by Homelite Far East Co., Ltd. 24/F, 388 Castle Peak Road, Tsuen Wan, N.T., Hong Kong.

Declared in October 2006 by Homelite Far East Co., Ltd.

H Tevukn Biaovopoxia dxtnpetai otHomelite Far East Co., Ltd. 24/F, 388 Castle Peak Road, Tsuen Wan, N.T., Xovyk Kovyk.

Tehnilisi doukamente halbad Homelite Far East Co., Ltd. 24/F, 388 Castle Peak Road, Tsuen Wan, N.T., Hong Kong.

Deklarerinud oktoobris 2006 Homelite Far East Co Ltd.

EB ATITIKTIES DEKLARACJA

Prisiemi dats ataskomybe, mes deklaruqame, kad gaminys, kuriam taikoma信息安全科技，atinka Mašinć direktvzy 98/37EB ir tokić kriti patačiny din direktvyk jeak Elektromagnetinio sudeinamumo direktvzy 89/336/EEB bei direktvyk 200/14EB

Address: Le Grand Roissy

35, rue de Guivry

77990 Le Mesnil Amelot

Phone:[phone]

Fax:[phone]

Name of company: RYOBI TECHNOLOGIES (UK) LIMITED.

Address: ANVIL HOUSE, TUNS LANE,

Name of company: RYOBI TECHNOLOGIES GMBH

Address: ITTERPARK 4

D-40724 HILDEN

GERMANY

Tel: [phone] Fax: [phone]

Type: PBC254YES

Name/Title: Michel Volleau