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INSTRUCTION MANUAL

IMPORTANT INFORMATION: Please read these instructions carefully and make

sure you understand them before using this unit. Retain these instructions for future reference.

MANUEL D???INSTRUCTIONS

RENSEIGNEMENTS IMPORTANTS: Avant d???utiliser cet appareil, veuillez lire atentivement les instructions et assurez--vous de les avoir comprises. Conservez les instructions pour r??f??rence ult??rieure.

BETRIEBSANWEISUNG

WICHTIGE INFORMATION: Lesen Sie diese Hinweise zur Handhabung des Ger??ts aufmerksam durch. Verwenden Sie es erst, wenn Sie sicher sind, da?? Sie alle Anweisungen verstanden haben und gut aufbewahren.

MANUAL DE INSTRUCCIONES

INFORMACI??N IMPORTANTE: Lea atentamente las instrucciones y aseg??rese de entenderlas antes de utilizar esta aparato. Conserve las instruc- ciones para la referencia en el futuro.

WARNING: When using gardening

appliances, basic safety precautions should al- ways be followed to reduce the risk of fire and serious injury. Read and follow all instructions.

DANGER: This power tool can be

dangerous! This unit can cause serious injury including amputation or blindness to the op- erator and others. The warnings and safety instructions in this manual must be followed to

provide reasonable safety and efficiency in using the unit. The operator is responsible for following the warnings and instructions in this manual and on the unit. Read the entire in- struction manual before assembling and us- ing the unit! Restrict the use of this unit to per- sons who read, understand, and follow the warnings and instructions in this manual and on the unit. Never allow children to operate this unit.hildren to operate this unit.

DANGER: Blade can thrust violently

away from material it does not cut. Blade thrust can cause amputation of arms or legs. Keep people and animals 15 meters away.

WARNING: Blade/trimmer line can

throw objects violently. You and others can be blinded or injured. Wear safety glasses and leg protection.

WARNING: Hazard zone for thrown

objects. Blade/Trimmer line can throw objects violently. Others can be blinded or injured. Keep people and animals 15 meters away.

Hazard Zone

WARNING: Do not use trimmer head as a fastening device for the blade.

WARNING: The blade continues to

spin after the throttle is released or, engine is turned off. The coasting blade can throw objects or seriously cut if accidentally touched. Stop the blade by contacting the right hand side of the coasting blade with material already cut.

Stop coasting blade by contact with cut material.

OPERATOR SAFETY

WARNING: This machine produces

an electromagnetic field during operation. Under some circumstances, this field may interfere with active or passive medical implants. To re- duce the risk of serious or fatal injury, we recom- mend persons with medical implants to consult their physician and the medical implant

manufacturer before operating this machine.

S Dress properly. Always wear safety glasses or similar eye protection when op- erating, or performing maintenance, on your unit (safety glasses are available). Eye protection should be marked Z87.

S Always wear face or dust mask if operation is dusty.

S Always wear heavy, long pants, long sleeves, boots, and gloves. Wearing safety

leg guards is recommended.

S Always wear foot protection. Do not go barefoot or wear sandals. Stay clear of blade/spinning line.

SSecure hair above shoulder length. Secure or remove loose clothing or clothing with loosely hanging ties, straps, tassels, etc.

They can be caught in moving parts.

SBeing fully covered also helps protect you from debris and pieces of toxic plants

thrown by spinning line.

SStay alert. Do not operate this unit when you are tired, ill, upset or under the influence of al- cohol, drugs, or medication. Watch what you

are doing; use common sense.

SWear hearing protection. Long or continu- ous exposure to high noise levels may

cause permanent hearing impairment.

S Mufflers fitted with catalytic converters get

very hot during use and remain so for some time after stopping. This also applies at idle speed. Contact can result in burns to the skin. Remember the risk of fire!

S Never start or run inside a closed room or building. Breathing exhaust fumes can kill.

S Keep handles free of oil and fuel.

SAlways use the handlebar and a properly adjusted shoulder strap with a blade (see ASSEMBLY).

UNIT / MAINTENANCE SAFETY

WARNING: Stop unit and disconnect

the spark plug before performing mainte- nance (except carburetor adjustments).

SThrow away blades that are bent, warped, cracked, broken, or damaged in any other way. Replace trimmer head parts that are cracked, chipped, broken, or damaged in

any other way before using the unit.

S Maintain unit according to recommended procedures. Keep blade sharp. Keep cut- ting line at the proper length.

SUse only 3 mm diameter McCulloch brand replacement line. Never use wire, rope, string, etc.

SInstall required shield properly before using the unit.

SUse only specified blade or trimmer head; make sure it is properly installed and se- curely fastened.

SNever start engine with clutch shroud re- moved. The clutch can fly off and cause se-

rious injury.

SBe sure blade or trimmer head stops turning when engine idles.

SMake carburetor adjustments with the low- er end supported to prevent blade or trim- mer line from contacting any object. Hold

unit by hand; do not use the shoulder strap for support.

S Keep others away when making carbure-

tor adjustments.

S Use only recommended McCulloch accesso- ries and replacement parts.

SHave all maintenance and service not ex- plained in this manual performed by your au- thorized service dealer.

FUEL SAFETY

S Mix and pour fuel outdoors.

S Keep away from sparks or flames. S Use a container approved for fuel.

S Do not smoke or allow smoking near fuel or the unit.

S Avoid spilling fuel or oil. Wipe up all fuel spills. S Move at least 3 meters away from fueling

site before starting engine.

S Stop engine and allow to cool before re- moving fuel cap.

S Always store gasoline in a container ap- proved for flammable liquids.

CUTTING SAFETY

WARNING: Inspect the area to be cut

before each use. Remove objects (rocks, broken glass, nails, wire, string, etc.) which can be thrown or become entangled in the

blade or trimmer head.

S Keep others including children, animals, bystanders, and helpers at least 50 feet (15 meters) away. Stop engine immediately if you are approached.

SAlways keep engine on the right--hand side of your body.

S Hold the unit firmly with both hands.

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S Keep firm footing and balance. Do not overreach.

S Keep blade or trimmer head below waist level. Do not raise engine above your waist.

SKeep all parts of your body away from blade, trimmer head, and muffler when engine is running. A hot muffler can cause serious

burns.

SCut from your left to your right. Cutting on right side of the shield will throw debris away from the operator.

S Use only in daylight or good artificial light. S Use only for jobs explained in this manual.

TRANSPORTING AND STORAGE

S Allow the engine to cool; secure unit before storing or transporting in vehicle.

SEmpty fuel tank before storing or transport- ing the unit. Use up fuel left in the carburetor by starting engine and letting it run until it stops.

SStore unit and fuel in an area where fuel va- pors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.

SStore unit so line limiter cannot accidentally cause injury. Unit can be hung by the shaft.

SAlways install transport guard on blade be- fore transporting or strorage.

S Store the unit out of the reach of children. S Secure the machine during transport.

SPECIAL NOTICE: Exposure to vibra-

tions through prolonged use of gasoline pow- ered hand tools could cause blood vessel or nerve damage in the fingers, hands, and

joints of people prone to circulation disorders or abnormal swellings. Prolonged use in cold weather has been linked to blood vessel dam- age in otherwise healthy people. If symptoms occur such as numbness, pain, loss of strength, change in skin color or texture, or loss of feeling in the fingers, hands, or joints, discontinue the use of this tool and seek med- ical attention. An anti-vibration system does not guarantee the avoidance of these prob-

lems. Users who operate power tools on a continual and regular basis must monitor closely their physical condition and the condi- tion of this tool.

CARTON CONTENTS

Check carton contents against the following list:

S Powerhead

STrimmer attachment S Trimmer head

S Blade

S Cupped washer

S Large nut for installing blade S Combination shield

S Bolt

S Handlebar

S Bracket cover

S Bracket cover screws (2) S Hex wrench

S Wrench

S Shoulder strap S Transport guard

WARNING: Always stop unit and dis-

connect spark plug before performing any as- sembly procedures.

WARNING: If received assembled,

repeat all steps to ensure your unit is properly

assembled and all fasteners are secure. Examine parts for damage. Do not use dam- aged parts.

It is normal for the fuel filter to rattle in the empty fuel tank.

Finding fuel or oil residue on muffler is normal due to carburetor adjustments and testing done by the manufacturer.

TOOLS REQUIRED

S Hex wrench (provided)

S Adjustable wrench

S Phillips screwdriver

INSTALLING BRUSHCUTTER

ATTACHMENT

CAUTION: When installing brushcutter at- tachment, place the unit on a flat surface for stability.

1.Loosen the coupler by turning the knob counterclockwise.

TIGHTEN

2.Remove shipping protector from coupler.

3.Remove the shaft cap from the brushcutter attachment (if present).

4.Position locking/release button of attach- ment into guide recess of coupler.

5.Push the attachment into the coupler until the locking/release button snaps into the primary hole.

6.Before using the unit, tighten the knob se- curely by turning clockwise.

Coupler Primary Hole

Guide Recess

Locking/

Upper Release Attachment Shaft Button

WARNING: Make sure the locking/

release button is locked in the primary hole and the knob is securely tightened before op-

erating the unit. All attachments are designed to be used in the primary hole unless otherwise stated in the applicable attachment instruction manual. Using the wrong hole could lead to seri- ous injury or damage to the unit.

Locking/Release

Button in Primary Hole

For optional attachments, see the AS- SEMBLY section of the applicable attach- ment instruction manual.

ATTACHING THE HANDLEBAR

DANGER: To avoid serious injury, the

barrier portion of the handlebar must be installed as shown to provide a barrier between operator and the spinning blade.

1.Locate the decal on the handlebar. This decal includes an arrow. Position the han- dlebar with the mounting bracket at the end of the arrow.

2.Align hole in handlebar with pin on mount- ing bracket.

Handlebar Screw

Bracket Cover

Mounting

Bracket

ASSEMBLY OF SHOULDER STRAP

Proper shoulder strap and handlebar adjust-

ments must be made with the engine com- pletely stopped before using unit.

1.Insert your right arm and head through the shoulder strap and allow it to rest on your left shoulder. Make sure the danger sign is on your back and the hook is to the right side of your waist.

NOTE: A one-half twist is built in the shoul-

der strap to allow the strap to rest flat on the shoulder.

2.Adjust the strap, allowing the hook to be about 15 cm below the waist.

3.Fasten the strap hook to the clamp located between the trigger handle and the handle- bar clamp base and lift the tool to the operat- ing position.

4.Try on shoulder strap and adjust for fit and balance before starting the engine or be- ginning a cutting operation.

NOTE: It may be necessary to relocate the

shoulder strap clamp on the shaft for proper balancing of unit.

TO RELOCATE SHOULDER STRAP

CLAMP:

1.Loosen and remove both clamp screws.

2.Place the upper shoulder strap clamp over the shaft.

3.Position the lower shoulder strap clamp under the shaft and align the upper and lower clamp screw holes.

Pin

Mounting

Bracket

Lower Shoulder

Strap Clamp

Upper Shoulder

Strap Clamp

Screws

4.Insert two screws into the screw holes.

5.Secure shoulder strap clamp by tighten- ing screws with a hex wrench.

6

76 cm

ATTACHING THE SHIELD

WARNING: The shield must be prop-

erly installed. The shield provides partial protection to the operator and others from the risk of thrown objects, and is equipped with a line limiter blade which cuts excess line to the proper length. The line limiter blade (on un-

derside of shield) is sharp and can cut you.

1.Insert bracket into slot on shield.

2.Pivot shield to align holes in shield and bracket.

Bracket

Slot Shield

3. Secure shield to bracket with bolt.

CONFIGURING YOUR UNIT

You can configure your unit using a cutting head for grass and light weeds, or a weed blade for cutting grass, weeds, and brush up to 1 cm in diameter. To assemble your unit, go to the sec- tion for the desired configuration and follow the instructions.

ASSEMBLY INFORMATION -

TRIMMER HEAD

TRIMMER

HEAD

NOTE: Remove the blade before attaching the trimmer head. To remove blade, align hole in the dust cup with the hole in the side of the gearbox by rotating the blade. Insert a small screwdriver into aligned holes. This will keep the shaft from turning while loosening the blade nut. Remove blade nut by turning clockwise.

Remove the screwdriver. Remove both wash- ers and blade. See INSTALLATION OF THE METAL BLADE for illustrations. Be sure to store all parts and instructions for future use.

INSTALLATION OF THE TRIMMER

HEAD

NOTE: If your unit has a plastic cover over

the threads on the threaded shaft, remove the covering to expose the threads. Before instal- ling the trimmer head, make sure the dust cup and retaining washer are positioned on the gearbox as shown below.

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Dust cup

Retaining washer

NOTE: Make sure all parts are properly installed as shown in the illustration before installing the trimmer head.

1.Align hole in the dust cup with the hole in the side of the gearbox by rotating the dust cup.

2.Insert a small screwdriver into aligned holes. This will keep the shaft from turning while tightening trimmer head.

3.While holding the screwdriver in position, thread trimmer head onto the shaft in the direction shown on the decal (counter- clockwise). Tighten until secure.

NOTE: The retaining washer must be posi-

tioned with the raised section facing toward the gearbox.

ASSEMBLY INFORMATION -

WEED BLADE

WEED

BLADE

WARNING: Do not use any blades, or

fastening hardware other than the washers and nuts shown in the following illustrations. These parts must be provided by McCulloch and installed as shown below. Failure to use proper parts can cause the blade to fly off and seriously hurt you or others.

NOTE: The dust cup is located on the gearbox

shaft and not in the parts bag. All other fasten- ers mentioned in the following assembly steps are in the parts bag.

1.Install the blade and the retaining washer over the threaded shaft.

2.Make sure the raised part of the retaining washer is facing the gearbox and the raised area fits into the hole in the center of the blade.

3.Slide the blade and retaining washer onto the shaft of the gearbox.

4.Place the cupped washer onto the shaft. Make sure the cupped side of the washer is toward the blade.

5.Install the blade nut by threading onto the shaft counterclockwise.

Dust cup

Threaded shaft

NOTE: Remove the trimmer head before

Retaining washer

Cupped washer Nut

Wrench

Blade

installing the weed blade. To remove the trimmer head, align hole in the dust cup with the hole in the side of the gearbox by rotating the dust cup. Insert a small screwdriver into aligned holes.

This will keep the shaft from turning while loos- ening the trimmer head. Remove the trimmer head by turning clockwise. Remove the screw- driver. See INSTALLATION OF THE CUTTING HEAD for illustrations. Be sure to store all parts and instructions for future use. Never use the trimmer head with the metal blade installed.

INSTALLATION OF THE METAL

BLADE

WARNING: Wear protective gloves

when handling or performing maintenance on the blade to avoid injury. The blade is sharp and can cut you even when it is not moving.

NOTE: Make sure all parts are in place as il-

lustrated, and the blade is sandwiched between the dust cup and the retaining washer. There should be no space between the blade and the dust cup or the retaining washer.

6.Align hole in dust cup with hole in side of gearbox by rotating the blade.

7.Insert a small screwdriver into aligned holes. This will keep the shaft from turning while tightening the blade nut.

8.Tighten blade nut firmly with a wrench while holding screwdriver in position.

9.Remove the screwdriver.

10.Turn blade by hand. If the blade binds against the shield, or appears to be uneven, the blade is not centered, and you must re- install.

8

NOTE: To remove blade, insert screwdriver

into aligned holes. Unthread the nut and remove parts. Be sure to store parts and instructions for future use.

ATTACHING THE TRANSPORT

GUARD

NOTE: The transport guard must always be

attached to the blade when the machine is be- ing transported or in storage.

1.Remove ends of wire retainer from the clips on the transport guard.

2.Lift wire retainer and position blade in transport guard.

3.Place wire retainer over blade and insert both ends of wire retainer back into clips.

Clip

WARNING: Be sure to read the fuel

information in the safety rules before you be- gin. If you do not understand the safety rules, do not attempt to fuel your unit. Contact an authorized service dealer.

FUELING ENGINE

WARNING: Remove fuel cap slowly when refueling.

This engine is certified to operate on unleaded

petrol. Before operation, petrol must be mixed with a good quality 2--cycle air--cooled engine oil designed to be mixed at a ratio of 40:1. A 40:1 ratio is obtained by mixing 5 liters of unleaded

petrol with 0,125 liter of oil. DO NOT USE auto- motive oil or marine oil. These oils will cause en- gine damage. When mixing fuel, follow instruc- tions printed on oil container. Once oil is added to petrol, shake container momentarily to assure that the fuel is thoroughly mixed. Always read and follow the safety rules relating to fuel before fueling your unit.

CAUTION: Never use straight petrol in your unit. This will cause permanent engine damage.

FUEL REQUIREMENTS

Use good quality unleaded petrol. The lowest recommended octane grade is 90 (RON).

IMPORTANT

Use of alcohol blended fuels (more than 10% al- cohol) can cause major engine performance and durability problems.

WARNING: Incorrect use of fuel and/

or lubricants will cause problems such as: improper clutch engagements, overheat- ing, vapor lock, power loss, lubrication defi- ciency, deterioration of fuel lines, gaskets and internal carburetor components, etc.

Alcohol blended fuels will cause a high ab- sorption of moisture in the fuel/oil mixture, causing the separation of oil and fuel.

HOW TO STOP YOUR UNIT

S To stop the engine, move the ON/STOP switch to the STOP position.

ON/STOP

Switch

HOW TO START YOUR UNIT

WARNING: Avoid any contact with the muffler. A hot muffler can cause serious burns.

STARTING A COLD ENGINE (or a warm engine after running out of fuel)

Starting position

NOTE: The throttle lock--out is designed to prevent unintentional use of the throttle trig- ger. The lock--out must be pressed with the palm of your hand as you grip the throttle han- dle before the trigger can be used. DO NOT squeeze the throttle trigger until the engine has started and runs.

1.Set unit on a flat surface.

2.Move ON/STOP switch to the ON position.

3.Slowly press the primer bulb 6 times.

4.Move the start lever to the START posi- tion.

Primer Bulb

Start

Lever

Throttle lock--out

Starter

Handle

5.Pull starter rope handle sharply until en- gine starts and runs.

6.Allow unit to run for 10--15 seconds, then fully squeeze the throttle trigger to disen- gage the starting system.

STARTING A WARM ENGINE

1.Move ON/STOP switch to the ON position.

2.Squeeze and hold the throttle trigger. Keep throttle trigger fully squeezed until engine runs smoothly.

3.Pull starter rope sharply while squeezing throttle trigger until engine runs.

NOTE: Normally, the warm starting procedure

can be used within 5 -- 10 minutes after the unit is turned STOP. If the unit sits for more than 10 minutes without being run, it will be necessary to

start the unit by following the steps under STARTING A COLD ENGINE or following the starting instruction steps shown on the unit.

STARTING A FLOODED ENGINE

Flooded engines can be started by placing the ON/STOP switch in the ON position. Move the start lever to the RUN position and

fully squeeze throttle trigger. Pull the starter handle repeatedly while squeezing throttle trigger until engine starts and runs. This could require pulling the starter handle many times, depending on how badly the unit is flooded. If the unit still doesn???t start, refer to TROU-

BLESHOOTING TABLE.

OPERATING THE COUPLER

This model is equipped with a coupler which enables optional attachments to be installed.

WARNING: Always stop unit and dis-

connect spark plug before removing or instal- ling attachments.

REMOVING TRIMMER ATTACH-

MENT (OR OTHER OPTIONAL AT-

TACHMENTS)

CAUTION: When removing or installing at- tachments, place the unit on a flat surface for stability.

1.Loosen the coupler by turning the knob counterclockwise.

Coupler

AttachmentLOOSEN

Knob

TIGHTEN

2. Press and hold the locking/release button.

Locking/Release

Button

3.While securely holding the engine and up- per shaft, pull the attachment straight out of the coupler.

INSTALLING OPTIONAL ATTACH-

MENTS

1.Remove the shaft cap from the attach- ment (if present).

2.Position locking/release button of attach- ment into guide recess of coupler.

3.Push the attachment into the coupler until the locking/release button snaps into the primary hole.

4.Before using the unit, tighten the knob se- curely by turning clockwise.

Coupler Primary Hole

Guide Recess

Locking/

Upper Release Attachment Shaft Button

WARNING: Make sure the locking/

release button is locked in the primary hole and the knob is securely tightened before op- erating the unit. All attachments are designed to be used in the primary hole unless otherwise

stated in the applicable attachment instruction manual. Using the wrong hole could lead to seri- ous injury or damage to the unit.

10

Locking/Release

Button in Primary Hole

OPERATING POSITION

To stop engine:

S Release the throttle trigger.

S Move the ON/STOP switch to the STOP position.

CUTTING METHODS

WARNING: Use minimum speed and

do not crowd the line when cutting around hard objects (rock, gravel, fence posts, etc.), which can damage the trimmer head, become entangled in the line, or be thrown causing a serious hazard.

Hearing protection

Heavy, long pants

Eye protection

Boots

Cut from your left to your right.

When operating unit, clip shoulder strap onto clamp, stand as shown and check for the fol- lowing:

S Wear eye protection and heavy clothing.

S Extend your left arm and hold handlebar grip with your left hand.

S Hold throttle grip with your right hand with finger on throttle trigger.

S Keep unit below waist level.

SKeep shoulder strap pad centered on your left shoulder and danger sign centered on your back.

S Maintain full weight of tool on your left shoulder.

S Without bending over, keep the blade or trimmer head near and parallel to the ground

and not crowded into material being cut.

OPERATING INSTRUCTIONS FOR

USE WITH TRIMMER HEAD

WARNING: Always wear eye protec-

tion. Never lean over the trimmer head. Rocks or debris can ricochet or be thrown into eyes and face and cause blindness or other serious injury.

Before trimming, bring engine to a speed suffi- cient to cut material to be trimmed.

Do not run the engine at a higher speed than necessary. The cutting line will cut efficiently when the engine is run at less than full throttle. At lower speeds, there is less engine noise and vibration. The cutting line will last longer and will be less likely to ???weld??? onto the spool.

Always release the throttle trigger and allow the engine to return to idle speed when not cutting.

RightWrong

SThe line will easily remove grass and weeds from around walls, fences, trees and flower beds, but it also can cut the tender bark of

trees or shrubs and scar fences.

SFor trimming or scalping, use less than full throttle to increase line life and decrease head wear, especially:

S During light duty cutting.

S Near objects around which the line can wrap such as small posts, trees or fence wire.

SFor mowing or sweeping, use full throttle for a good clean job.

TRIMMING -- Hold the bottom of the trimmer head about 8 cm above the ground and at an angle. Allow only the tip of the line to make con- tact. Do not force trimmer line into work area.

Trimming

8 cm above ground

SCALPING -- The scalping technique removes unwanted vegetation down to the ground. Hold the bottom of the trimmer head about 8 cm above the ground and at an angle. Allow the tip of the line to strike the ground around trees,

posts, monuments, etc. This technique in- creases line wear.

11

Scalping

MOWING -- Your trimmer is ideal for mowing in places conventional lawn mowers cannot reach. In the mowing position, keep the line parallel to the ground. Avoid pressing the head into the ground as this can scalp the ground and damage the tool.

Mowing

SWEEPING -- The fanning action of the rotat- ing line can be used to blow away loose debris from an area. Keep the line parallel to and above the area surface and swing the tool from side to side.

Sweeping

OPERATING INSTRUCTIONS FOR

USE WITH WEED BLADE

SBlade Thrust is a reaction that only occurs when using a bladed unit. This reaction can cause serious injury such as amputation. Carefully study this section. It is important that you understand what causes blade thrust, how you can reduce the chance of its occurring, and how you can remain in control

of unit if blade thrust occurs.

SWHAT CAUSES BLADE THRUST -- Blade Thrust can occur when the spinning blade contacts an object that it does not cut. This contact causes the blade to stop for an instant and then suddenly move or ???thrust??? away from the object that was hit. The ???thrusting??? reaction can be violent enough to cause the operator to be propelled in any direction and lose control of the unit. The uncontrolled unit can cause serious injury if the blade contacts the operator or others.

S WHEN BLADE THRUST OCCURS --

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. By using the unit properly, the occurrence of blade thrust will be reduced and the

operator will be less likely to lose control.

SCut only grass, weeds, and woody brush up to 1 cm in diameter with the weed blade. Do not let the blade contact material it cannot cut such as stumps, rocks, fences, metal, etc., or clusters of hard, woody brush having a

diameter greater than 1 cm.

SKeep the blade sharp. A dull blade is more likely to snag and thrust.

SCut only at full throttle. The blade will have maximum cutting power and is less likely to

bind or stall.

S???Feed??? the blade deliberately and not too rapidly. The blade can thrust away if it is fed

too rapidly.

SCut only from your left to your right. Cutting on right side of the shield will throw debris away

from the operator.

SUse the shoulder strap and keep a firm grip on the unit with both hands. A properly adjusted shoulder strap will support the weight of the unit, freeing your arms and hands to control and guide the cutting motion.

S Keep feet comfortably spread apart and braced for a possible sudden, rapid thrust of unit. Do not overreach. Keep firm footing and balance.

S Keep blade below waist level; it will be easier to maintain control of unit.

SDo not raise the engine above your waist as the blade can come dangerously close to

your body.

S Do not swing unit with such force that you

are in danger of losing your balance. Bring the engine to cutting speed before enter- ing the material to be cut. If the blade does not turn when you squeeze the throttle trigger, make sure shaft is fully inserted into the engine. Always release the throttle trigger and allow engine to return to idle speed when not cut- ting. The blade should not turn while the en- gine is running at idle. If the blade turns at idle, do not use your unit. Refer to the CARBURE- TOR ADJUSTMENT section or contact your authorized service dealer.

SMaintain good firm footing while using the unit. Do this by planting feet firmly in a

comfortable apart position.

SCut while swinging the upper part of your body from left to right.

12

SAs you move forward to the next area to cut, be sure to maintain your balance and footing.

RECOMMENDED CUTTING POSITION

WARNING: The operator or others

must not try to clear away cut material with the engine running or the blade turning to avoid serious injury. Stop engine and blade before removing materials wrapped around blade or shaft.

WARNING: For each optional attach-

ment used, read entire instruction manual be- fore use and follow all warnings and instruc- tions in manual and on attachment.

WARNING: Ensure handlebar is

installed on upper shaft (engine end of unit) at all times.

Handlebar

EDGER SAFETY

WARNING: Inspect the area to be

edged before each use. Remove objects (rocks, broken glass, nails, wire, etc.) which can be thrown by the blade or can wrap around the shaft.

SBlade rotates momentarily after the trigger is released. The blade can seriously cut you or others. Allow blade to stop before removing it from the cut.

S Throw away blades that are bent, warped, cracked, broken or damaged in any other way. Replace parts that are cracked, chipped, or damaged before using the unit.

S Do not attempt to remove cut material nor hold material to be cut when the engine is

running or when cutting blade is moving.

SAlways keep the wheel and depth adjusting skid in contact with the ground.

SAlways push the unit slowly over the ground. Stay alert for uneven sidewalks, holes in the

terrain, large roots, etc.

SAlways use the handlebar when using edger attachment.

BLOWER/VACUUM SAFETY

WARNING: Inspect area before start-

ing unit. Remove all debris and hard objects such as rocks, glass, wire, etc. that can rico- chet, be thrown, or otherwise cause injury or damage during operation.

SDo not set unit on any surface except a clean, hard area while engine is running. Debris such as gravel, sand, dust, grass, etc., could be picked up by the air intake and thrown out through discharge opening, damaging unit, property, or causing serious injury to

bystanders or operator.

SNever place objects inside the blower tubes, vacuum tubes or blower outlet. Always direct the blowing debris away from people, animals, glass, and solid objects such as trees, automobiles, walls, etc. The force of air can cause rocks, dirt, or sticks to be thrown or

to ricochet which can hurt people or animals, break glass, or cause other damage.

S Never run unit without the proper equipment attached.

SCheck air intake opening frequently always with engine stopped and spark plug disconnected. Keep vents and discharge tubes free of debris which can accumulate

and restrict proper air flow.

SNever place any object in air intake opening as this could restrict proper air flow and cause damage to the unit.

SNever use for spreading chemicals, fertilizers, or other substances which may contain toxic materials.

STo avoid spreading fire, do not use near leaf or brush fires, fireplaces, barbecue pits, ashtrays, etc.

CULTIVATOR SAFETY

WARNING: Rotating tines can cause

serious injury. Keep away from rotating tines. Stop the engine and disconnect the spark plug

before unclogging tines or making repairs.

WARNING: Inspect the area to be

cultivated before starting the unit. Remove all debris and hard and sharp objects such as rocks, vines, branches, rope, string, etc.

S Avoid heavy contact with solid objects that might stop the tines. If heavy contact occurs,

stop the engine and inspect the unit for damage.

SNever operate the cultivator without the tine cover in place and properly secured.

S Keep the tines and guard clear of debris.

SAfter striking a foreign object, stop the engine, disconnect the spark plug and inspect the cultivator for damage. Repair before restarting.

SDisconnect attachment from the drive engine before cleaning the tines with a hose and

water to remove any build--up. Oil the tines to prevent rust.

S Always wear gloves when servicing or

cleaning the tines. The tines become very sharp from use.

S Do not run unit at high speed unless cultivating.

HEDGE TRIMMER SAFETY

DANGER: RISK OF CUT; KEEP

HANDS AWAY FROM BLADE -- Blade

moves momentarily after the trigger is re- leased. Do not attempt to clear away cut ma-

terial when the blade is in motion. Make sure the switch is in the STOP position, the spark plug wire is disconnected, and the blade has stopped moving before removing jammed material from the cutting blade. Do not grab or hold the unit by the cutting blade.

WARNING: Inspect the area before

starting the unit. Remove all debris and hard

objects such as rocks, glass, wire, etc. that can ricochet, be thrown, or otherwise cause injury or damage during operation.

S Do not use a cutting blade that is bent, warped, cracked, broken or damaged in any other way. Have worn or damaged parts replaced by your authorized service dealer.

SAlways keep unit in front of your body. Keep all parts of your body away from the cutting blade.

SKeep the cutting blade and air vents clear of debris.

POLE PRUNER SAFETY

WARNING: The reciprocating blade/

rotating chain can cause severe injury. In- spect the unit before use. Do not operate unit with a bent, cracked or dull blade or dull chain. Keep away from the blade/chain.

WARNING: The reciprocating blade/

rotating chain is sharp. Do not touch. To pre- vent serious injury, always stop engine and

ensure blade/chain has stopped moving, dis- connect spark plug, and wear gloves when changing or handling the blade or chain.

WARNING: A coasting blade/rotating

chain can cause injury while it continues to move after the engine is stopped. Maintain proper control of the unit until the blade/chain has completely stopped moving. Keep hands, face and feet at a distance from all moving parts. Do not attempt to touch or stop the blade or chain when it is moving.

WARNING: Falling objects can

cause severe head injury. Wear head protec- tion when operating this unit with a pole prun- er attachment.

WARNING: To prevent serious injury,

do not use more than one boom extension with a pole pruner attachment.

WARNING: Keep the pruner away from power lines or electrical wires.

SOnly use for pruning limbs or branches up to 10 cm in diameter.

14

SDo not operate the unit faster than the speed needed to prune. Do not run the unit at high

speed when not pruning.

SAlways stop the unit when work is delayed or when walking from one cutting location to

another.

S If you strike or become entangled with a

foreign object, stop the engine immediately and check for damage. Have any damage repaired by an authorized service dealer before attempting further operations. Discard blades that are bent, warped, cracked or broken.

SStop the unit immediately if you feel excessive vibration. Vibration is a sign of trouble. Inspect thoroughly for loose nuts, bolts or damage before continuing. Contact an authorized service dealer for repair or replacement of affected parts as necessary.

SNOW THROWER SAFETY

WARNING: Keep hands and feet

away from the rotor when starting or running the engine. Never attempt to clear the rotor with the engine/motor running. Stop engine and disconnect spark plug before unclogging snow or debris from discharge chute or when adjusting vanes.

WARNING: Never lean over dis-

charge chute. Rocks or debris could be thrown into the eyes and face and cause seri-

ous injury or blindness.

WARNING: Inspect the area where

the unit is to be used. Remove objects that could be thrown or damage the unit. Some objects may be hidden by fallen snow -- be alert for the possibility.

S Direct material discharge away from glass enclosures, automobiles, etc.

S Do not run engine at high speed while not

removing snow.

S Be attentive when using the snowthrower, and stay alert for holes in the terrain and other hidden hazards.

S Make sure the rotor will spin freely before attaching the snowthrower to the powerhead.

S If the rotor will not rotate freely due to frozen ice, thaw the unit before thoroughly before attempting to operate under power.

S Keep the rotor clear of debris.

SDo not throw snow near other people. The snow thrower could propel small objects at high speed causing injury.

SAfter striking a foreign object, stop the engine, disconnect spark plug and inspect the

snowthrower for damage and repair if necessary before restarting unit.

SNever operate the snowthrower near glass enclosures, automobiles and trucks.

S Never attempt to use the snowthrower on a roof.

S Never operate the snowthrower near window wells, dropoffs, etc.

S Never discharge snow onto public roads or near moving traffic.

S Clear snow from slopes by going up and down; never across. Use caution when changing directions. Never clear snow from steep slopes.

SLet snowthrower run for a few minutes after clearing snow so moving parts do not freeze.

SLook behind and use care when backing up. Exercise caution to avoid slipping or falling, especially when operating in reverse.

S Know how to stop quickly.

WARNING: Disconnect the spark

plug before performing maintenance except for carburetor adjustments.

CHECK FOR LOOSE

FASTENERS AND PARTS

S Spark Plug Boot

S Air Filter

S Housing Screws

S Handlebar Screws

S Combination Shield

CHECK FOR DAMAGED OR

WORN PARTS

Contact an authorized service dealer for re- placement of damaged or worn parts.

SON/STOP Switch -- Ensure ON/STOP switch functions properly by moving the switch to the

STOP position. Make sure engine stops; then restart engine and continue.

SFuel Tank -- Discontinue use of unit if fuel tank shows signs of damage or leaks.

SDebris Shield -- Discontinue use of unit if debris shield is damaged.

INSPECT AND CLEAN UNIT AND

LABELS

S After each use, inspect complete unit for loose or damaged parts. Clean the unit and

labels using a damp cloth with a mild deter- gent.

S Wipe off unit with a clean dry cloth.

CLEAN AIR FILTER

A dirty air filter decreases engine perform- ance and increases fuel consumption and harmful emissions. Always clean after every 5 hours of operation.

1.Clean the cover and the area around it to keep dirt from falling into the carburetor chamber when the cover is removed.

2.Remove parts as illustrated.

NOTE: Do not clean filter in gasoline or other flammable solvent to avoid creating a fire haz-

ard or producing harmful evaporative emis- sions.

3.Wash the filter in soap and water.

4.Allow filter to dry.

5.Replace parts.

Button

Air Filter

Air Filter Cover

REPLACE SPARK PLUG

Replace the spark plug each year to ensure the engine starts easier and runs better. Set spark plug gap at 0,6 mm. Ignition timing is fixed and nonadjustable.

1.Twist, then pull off spark plug boot.

2.Remove spark plug from cylinder and dis- card.

3.Replace with Champion RCJ-6Y spark plug and tighten securely with a 19 mm socket wrench.

4.Reinstall the spark plug boot.

REPLACING THE LINE

For unit to operate properly, the cutting line should be replaced when line becomes worn to less than 8 cm in length from the edge of the line exit tunnels on each side of the cutting head.

WARNING: Only replace cutting line with ON/STOP switch in the STOP position.

1.Remove and discard worn line before installing new line.

2.Use only 3 mm diameter McCulloch brand cut length line.

3.Insert one end of the line through the posi- tioning tunnel.

4.Continue to feed line through tunnel until line is centered (leaving equal amounts on each side). See illustration below.

Positioning

tunnel

5.Insert ends of line one at a time through the line exit tunnels.

6.Pull the line and make sure the line is ex- tended fully through the tunnels.

7.Correctly installed line will be the same length on both ends.

BLADE REPLACEMENT

Refer to the ASSEMBLY section for blade re- placement instructions and illustrations.

CARBURETOR ADJUSTMENT

WARNING: Keep others away when

making idle speed adjustments. The trimmer head will be spinning during most of this pro- cedure. Wear your protective equipment and observe all safety precautions. After making

adjustments, the trimmer head must not move/spin at idle speed.

The carburetor has been carefully set at the factory. Adjustments may be necessary if you notice any of the following conditions:

S Engine will not idle when the throttle is re- leased.

S The trimmer head moves/spins at idle speed. Make adjustments with the unit supported so the cutting attachment is off the ground and will not make contact with any object. Hold the unit by hand while running and making ad- justments. Keep all parts of your body away from the cutting attachment and muffler.

16

Idle Speed Adjustment

Allow engine to idle. Adjust speed until engine runs without trimmer head moving or spinning (idle speed too fast) or engine stalling (idle speed too slow).

S Turn idle speed screw clockwise to in- crease engine speed if engine stalls or dies.

STurn idle speed screw counterclockwise to decrease engine speed if trimmer head moves or spins at idle speed.

WARNING: Recheck the idle speed

after each adjustment. The trimmer head

must not move or spin at idle speed to avoid serious injury to the operator or others.

Idle Speed Screw

Air Filter Cover

If you require further assistance or are unsure about performing this procedure, contact an authorized service dealer.

WARNING: Perform the following

steps after each use:

S Allow engine to cool before storing or trans- porting.

SStore unit and fuel in a well ventilated area where fuel vapors cannot reach sparks or open flames from water heaters, electric motors or switches, furnaces, etc.

SEmpty fuel tank before storing or transport- ing the unit.

SStore unit and fuel well out of the reach of children.

SStore unit with all guards in place. Position unit so that any sharp object cannot acci- dentally cause injury.

SEASONAL STORAGE

Prepare unit for storage at end of season or if

it will not be used for 30 days or more.

If your unit is to be stored for a period of time: S Clean the entire unit before lengthy storage. S Store in a clean dry area.

S Lightly oil external metal surfaces.

ENGINE

SRemove spark plug and pour 1 teaspoon of 40:1, 2-cycle engine oil (air cooled) through the spark plug opening. Slowly pull the

starter rope 8 to 10 times to distribute oil. S Replace spark plug with new one of recom-

mended type and heat range. S Clean air filter.

S Check entire unit for loose screws, nuts, and bolts. Replace any damaged, broken, or worn parts.

SAt the beginning of the next season, use only fresh fuel having the proper gasoline to oil ratio.

OTHER

SDo not store gasoline from one season to another.

S Replace your gasoline can if it starts to rust.