MTD BL100, BL150 User Manual

Read the Operator’s Manual and follow all warnings and safety instructions. Failure to do so can result in serious injury to the operator and/or bystanders.

FOR QUESTIONS, CALL 1-800-345-8746 IN U.S. OR 1-800-668-1238 in CANADA

SYMBOL MEANING

The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and their explanations, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention measures.

NOTE: Advises you of information or

instructions vital to the operation or maintenance of the equipment.

RULES FOR SAFE OPERATION

SAFETY ALERT:

Indicates danger, warning or caution. Attention is required in order to avoid serious personal injury. May be used in conjunction with other symbols or pictographs.

DANGER:

Failure to obey a safety warning will result in serious injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

WARNING:

Failure to obey a safety warning can result in injury to yourself and others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

CAUTION:

Failure to obey a safety warning may result in property damage or personal injury to yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.

SPARK ARRESTOR NOTE NOTE: For users on U.S. Forest Land and in

the states of California, Maine, Oregon and Washington. All U.S. Forest Land and the state

of California (Public Resources Codes 4442 and 4443), Oregon and Washington require, by law that certain internal combustion engines operated on forest brush and/or grass-covered areas be equipped with a spark arrestor, maintained in effective working order, or the engine be constructed, equipped and maintained for the prevention of fire. Check with your state or local authorities for regulations pertaining to these requirements. Failure to follow these requirements could subject you to liability or a fine. This unit is factory equipped with a spark arrestor. If it requires replacement, ask your LOCAL SERVICE DEALER to install the Accessory

Part #753-05297 Spark Arrestor Kit.

CALIFORNIA PROPOSITION 65

WARNING

THE ENGINE EXHAUST FROM THIS

PRODUCT CONTAINS CHEMICALS

KNOWN TO THE STATE OF CALIFORNIA

TO CAUSE CANCER, BIRTH DEFECTS

OR OTHER REPRODUCTIVE HARM.

READ ALL INSTRUCTIONS BEFORE OPERATING

• Read the instructions carefully. Be familiar with the controls and proper use of the unit.

• Do not operate this unit when tired, ill or under the influence of alcohol, drugs or medication.

• Children under the age of 15 must not use the unit; teens may operate the unit with adult guidance.

•I

nspect the unit before use. Replace damaged parts. Check for fuel leaks. Make sure all fasteners are in place and secure. Replace cutting attachment parts that are cracked, chipped or damaged in any way. Make sure the cutting attachment is properly installed and securely fastened. Be sure that the cutting attachment shield is properly attached, and positioned as recommended. Failure to do so can result in personal injury to the operator and bystanders, as well as damage to the unit.

•U

se only 0.080 inch (2.03 mm) diameter original equipment manufacturer replacement line. Never use metal-reinforced line, wire, chain or rope. These can break off and become dangerous projectiles.

• Be aware of risk of injury to the head, hands and feet.

•C

lear the area to be cut before each use. Remove rocks, broken glass, nails, wire, string and other objects which may be thrown or become entangled in the cutting attachment. Clear the area of children, bystanders and pets; keep them outside a 50-foot (15 m.) radius, at a minimum. Even then, they are still at risk from thrown objects. Encourage bystanders to wear eye protection. If you are approached, stop the unit immediately.

• Squeeze the throttle control and check that it returns automatically to the idle position. Make all adjustments or

repairs before using the unit.

• This unit was not designed to be used as a brushcutter. Do not attach or operate this unit with any type of brushcutting blade or brushcutting attachment.

SAFETY WARNINGS FOR GAS TRIMMERS

• Store fuel only in containers specifically designed and approved for the storage of such materials.

• Always stop the engine and allow it to cool before filling the fuel tank. Never remove the fuel tank cap or add fuel when the engine is hot. Never operate the unit without the fuel cap securely in place. Loosen the fuel tank cap slowly to relieve any pressure in the tank.

• Add fuel in a clean, well-ventilated outdoor area where there are no sparks or flames. Remove the fuel cap slowly, and only after the engine stops. Do not smoke while fueling or mixing fuel. Wipe up any spilled fuel from the unit immediately.

• Avoid creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate.

• Move the unit at least 30 feet (9.1 m) from the fueling source and site before starting the engine. Do not smoke. Keep sparks and open flames away from the area while adding fuel or operating the unit.

WHILE OPERATING

• Never start or run the unit inside a closed room or building. Breathing exhaust fumes can be fatal. Operate this unit only in a well-ventilated outdoor area.

• Wear safety glasses or goggles that meet ANSI Z87.1 standards and are marked as such. Wear ear/hearing protection when operating this unit. Wear a face or dust mask if the operation is dusty.

• Wear heavy long pants, boots, gloves and a long sleeve shirt. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair above shoulder level.

• The cutting attachment shield must

RULES FOR SAFE OPERATION

WARNING:

Gasoline is highly flammable, and its vapors can explode if ignited. Take the following precautions:

WARNING:

When using the unit, you must follow the safety rules. Please read these instructions before operating the unit in order to ensure the safety of the operator and any bystanders. Please keep these instructions for later use.

• IMPORTANT SAFETY INSTRUCTIONS •

always be in place while operating the unit. Do not operate unit without both trimming lines extended, and the proper line installed. Do not extend the trimming line beyond the length of the shield.

• This unit does not have a clutch. The cutting attachment continues rotating when the engine is idling. If it does not, have the unit adjusted by an authorized service technician.

• Adjust the D-handle to your size in order to provide the best grip.

• Be sure the cutting attachment is not in contact with anything before starting the unit.

• Use the unit only in daylight or good artificial light.

• Avoid accidental starting. Be in the starting position whenever pulling the starter rope. The operator and unit must be in a stable position while starting. Refer to Starting/Stopping Instructions.

• Use the right tool. Only use this tool for its intended purpose.

• Do not overreach. Always keep proper footing and balance.

• Always hold the unit with both hands when operating. Keep a firm grip on both handles or grips.

• Keep hands, face, and feet at a distance from all moving parts. Do not touch or try to stop the cutting attachment when it rotates.

• Do not touch the engine, gear housing or muffler. These parts get extremely hot from operation, even after the unit is turned off.

• Do not operate the engine faster than the speed needed to cut, trim or edge. Do not run the engine at high speed when not cutting.

• Always stop the engine when cutting is delayed or when walking from one cutting location to another.

•I

f you strike or become entangled with a foreign object, stop the engine immediately and check for damage. Do not operate before repairing damage. Do not operate the unit with loose or damaged parts.

• Stop the unit, switch the engine to off, and disconnect the spark plug for maintenance or repair.

•U

se only original equipment manufacturer replacement parts and accessories for this unit. These are available from your authorized service dealer. Use of any unauthorized parts or accessories could lead to serious injury to the user, or damage to the unit, and void your warranty.

•K

eep unit clean of vegetation and other materials. They may become lodged between the cutting attachment and shield.

• To reduce fire hazard, replace a faulty muffler and spark arrestor. Keep the engine and muffler free from grass, leaves, excessive grease or carbon build up.

OTHER SAFETY WARNINGS

• Never store a fueled unit inside a building where fumes may reach an open flame or spark.

• Allow the engine to cool before storing or transporting. Be sure to secure the unit while transporting.

• Store the unit in a dry area, locked up or up high to prevent unauthorized use or damage, out of the reach of children.

• Never douse or squirt the unit with water or any other liquid. Keep handles dry, clean and free from debris. Clean after each use, see Cleaning and Storage instructions.

• Keep these instructions. Refer to them often and use them to instruct other users. If you loan someone this unit, also loan them these instructions.

SAVE THESE INSTRUCTIONS

RULES FOR SAFE OPERATION

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's manual for complete safety, assembly, operating and maintenance and repair information.

• SAFETY ALERT SYMBOL

Indicates danger, warning or caution. May be used in conjunction with other symbols or pictographs.

• HOT SURFACE WARNING

Do not touch a hot muffler or cylinder. You may get burned. These parts get extremely hot from operation. When turned off they remain hot for a short time.

• WARNING - READ OPERATOR'S MANUAL

ead the operator’s manual(s) and follow all warnings and safety instructions. Failure to do so can result in serious injury to the operator and/or bystanders.

• WEAR EYE AND HEARING PROTECTION

WARNING: Thrown

objects and loud noise can cause severe eye injury and hearing loss. Wear eye protection meeting ANSI Z87.1-1989 standards and ear protection when operating this unit. Use a full face shield when needed.

• KEEP BYSTANDERS AWAY

WARNING: Keep all

bystanders, especially children and pets, at least 50 feet (15 m.) from the operating area.

• THROWN OBJECTS AND ROTATING CUTTER CAN CAUSE SEVERE INJURY

WARNING: Small objects

can be propelled at high speed, causing injury. Keep away from the rotating rotor.

SYMBOL MEANING

• CHOKE CONTROL

1. • FULL choke position

2. • PARTIAL choke position

3. • RUN choke position

• UNLEADED FUEL

Always use clean, fresh unleaded fuel

• OIL

Refer to operator’s manual for the proper type of oil.

• ON/OFF STOP CONTROL

ON / START / RUN

• ON/OFF STOP CONTROL

OFF or STOP

RULES FOR SAFE OPERATION

APPLICATIONS

As a trimmer:

• Cutting grass and light weeds

• Edging

• Decorative trimming around trees, fences, etc.

BL100

BL150

Blue Choke

Lever

Throttle

Control

D-Handle

Shaft

Grip

Primer Bulb

Air Filter/Muffler

Cover

Spark Plug

Shaft Housing

Starter Rope

Grip

Line

Cutting

Blade

Muffler

On/Off Stop

Control

Cutting

Attachment

Cutting

Attachment

Shield

Fuel Cap

INSTALL AND ADJUST THE D-HANDLE

1. P

ush the D-handle down onto the shaft housing so that the handle slants towards the shaft grip (Fig. 1). The squared bolt hole in the handle is to the right.

2. Insert the shoulder bolt into the squared hole in the handle and push through. On the left side of the handle, place the washer on the bolt, then screw the wing nut onto the bolt. Do not tighten until you make the handle adjustment.

3. R

otate the D-handle to place the grip above the top of the shaft housing. Place it a minimum of 6 inches (15.24 cm) from the end of the shaft grip.

4. While holding the unit in the operating position (Fig. 2), position the D-handle to the location that provides you the best grip.

5. Tighten the wing nut until the D-handle is secure.

INSTALLING THE CUTTING SHIELD

Use the following instructions if the cutting attachment shield on your unit is not installed or if you ever need to re-install it.

Install on a Straight Shaft (BL150)

1. Slide the cutting attachment shield into the shield mount on the cutting attachment. Align the screw holes in the shield with the holes in the cutting attachment shield mount (Fig. 2).

2. Place one of the three (3) supplied hex lock nuts into one of the three recessed holes on the top of the cutting attachment shield (Fig 3).

3. Install a screw into the hole from the bottom of the cutting attachment shield. Screw it into the nut installed in step 2 until it is started (Fig 3). Do not tighten.

4. R

epeat steps 2 and 3 until all three screws

ASSEMBLY INSTRUCTIONS

Fig. 1

OIL AND FUEL INFORMATION

OIL AND FUEL MIXING INSTRUCTIONS

Old and/or improperly mixed fuel are the main reasons for the unit not running properly. Be sure to use fresh, clean unleaded fuel. Follow the instructions carefully for the proper fuel/oil mixture.

DEFINITION OF BLENDED FUELS

Today's fuels are often a blend of gasoline and oxygenates such as ethanol, methanol, or MTBE (ether). Alcohol-blended fuel absorbs water. As little as 1% water in the fuel can make fuel and oil separate. It forms acids when stored. When using alcohol-blended fuel, use fresh fuel (less than 60 days old).

USING BLENDED FUELS

If you choose to use a blended fuel, or its use is unavoidable, follow recommended precautions:

• Always use the fresh fuel mix explained

in your operator's manual

• Always agitate the fuel mix before

fueling the unit

• Drain the tank and run the engine dry

before storing the unit

USING FUEL ADDITIVES

The bottle of 2-cycle oil that came with your unit contains a fuel additive which will help inhibit corrosion and minimize the formation of gum deposits. It is recommended that you use our 2-cycle oil with this unit.

If unavailable, use a good 2-cycle oil designed for air-cooled engines along with a fuel additive, such as STA-BIL® Gas Stabilizer or an equivalent. Add 0.8 oz. (23 ml.) of fuel additive per gallon of fuel according to the instructions on the container. NEVER add fuel additives directly to the unit's fuel tank.

Thoroughly mix the proper ratio of 2cycle engine oil with unleaded gasoline in a separate fuel can. Use a 40:1 fuel/oil ratio. Do not mix them directly in the engine fuel tank. See the table below for specific gas and oil mixing ratios.

NOTE: One gallon (3.8 liters) of unleaded

gasoline mixed with one 3.2 oz. (95 ml.) bottle of 2-cycle oil makes a 40:1 fuel/oil ratio.

NOTE: Dispose of the old fuel/oil mix in

accordance to Federal, State and Local regulations.

MIXING RATIO - 40:1

STARTING/STOPPING INSTRUCTIONS

WARNING:

Remove fuel cap slowly to avoid injury from fuel spray. Never operate the unit without the fuel cap securely in place.

WARNING:

Add fuel in a clean, well ventilated outdoor area. Wipe up any spilled fuel immediately. Avoid creating a source of ignition for spilt fuel. Do not start the engine until fuel vapors dissipate.

STARTING INSTRUCTIONS

1. Mix gas with oil. Fill fuel tank with fuel/oil mixture. See Oil and Fuel Mixing Instructions.

2. Make sure the On/Off Stop Control in the ON ( I ) position (Fig. 6).

3. F

ully press and release the primer bulb 10 times, slowly. Some amount of fuel should be visible in the primer bulb and fuel lines (Fig. 7). If you can’t see fuel in the bulb, press and release the bulb as many times as it takes before you can see fuel in it.

4. Place the blue choke lever in

Position 1 (Fig. 7).

5. Crouch in the starting position (Fig. 8) and squeeze the throttle control. Pull the starter rope briskly 5 times.

NOTE: The unit uses EZ-Pull Version

3™, which significantly reduces the effort required to start the engine.

6. Place the blue choke lever in Position 2.

7. While squeezing the throttle control, pull the starter rope briskly until the engine starts.

8. Keep the throttle squeezed and allow the engine to warm up for 15 to 30 seconds.

NOTE: Engine may take longer to

warm up and reach maximum operating speed at colder temperatures.

NOTE: Unit is properly warmed up

when engine accelerates without hesitation.

9. Once the engine is warmed up, place the blue choke lever in Position 3 (Fig. 7). The unit is ready for use.

... The engine hesitates, return

choke lever to Position 2 (Fig. 7) and continue warm up.

... The engine does not start, go

back to step 3.

... The engine fails to start after a

few attempts, place the blue choke lever in Position 3 and squeeze the throttle control.

Pull the starter rope briskly 3 to 8 times. The engine should start. If not, repeat.

IF W

ARM... If the engine is already warm,

make sure the On/Off Stop control is in the ON position and start the unit with the blue choke lever in Position

2. After the unit starts, move the blue choke lever to Position 3.

Fig. 6

STARTING/STOPPING INSTRUCTIONS

STOPPING INSTRUCTIONS

1. Release your hand from the throttle control. Allow the engine to cool down by idling.

2. Press and hold On/Off Stop Control in the OFF (O) position until engine comes to a complete stop.

OPERATING INSTRUCTIONS

HOLDING THE TRIMMER

Before operating the unit, stand in the operating position (Fig. 9). Check for the following:

• The operator is wearing eye protection and proper clothing

• With a slightly-bent right arm, the operator’s right hand is holding the shaft grip

• The operator’s left arm is straight, the left hand holding the D-handle

• The unit is at waist level

• The cutting attachment is parallel to the ground and easily contacts the grass without the need to bend over

ADJUSTING TRIMMING LINE LENGTH

The Bump Head™ cutting attachment allows you to release trimming line without stopping the engine. To release more line, lightly tap the cutting attachment on the ground (Fig. 10) while operating the trimmer at high speed.

NOTE: Always keep the trimming line

fully extended. Line release becomes more difficult as cutting line becomes shorter

Each time the head is bumped, about 1 inch (25.4 mm) of trimming line releases. A blade in the cutting attachment shield will cut the line to the proper length if any excess line is released.

For best results, tap the bump knob on bare ground or hard soil. If you attempt a line release in tall grass, the engine may stall. Always keep the trimming line fully extended. Line release becomes more difficult when the cutting line gets shorter.

NOTE: Do not rest the Bump Head™ on

the ground while the unit is running.

Some line breakage will occur from:

• Entanglement with foreign matter

• Normal line fatigue

• Attempting to cut thick, stalky weeds

• Forcing the line into objects such as walls or fence posts

TIPS FOR BEST TRIMMING RESULTS

• Keep the cutting attachment parallel to the ground.

• Do not force the cutting attachment. Allow the tip of the line to do the cutting, especially along walls. Cutting with more than the tip will reduce cutting efficiency and may overload the engine.

• Cut grass over 8 inches (200 mm) by working from top to bottom in small increments to avoid premature line wear or engine drag.

• Cut from right to left whenever

WARNING:

Always wear eye, hearing, foot and body protection to reduce the risk of injury when operating this unit.

CAUTION:

Do not remove or alter the line cutting blade assembly. Excessive line length will make the unit overheat. This may lead to serious personal injury or damage to the unit.

OPERATING INSTRUCTIONS

possible. Cutting to the left improves the unit's cutting efficiency. Clippings are thrown away from the operator.

• Slowly move the trimmer into and out of the cutting area at the desired height. Move either in a forward-backward or side-to-side motion. Cutting shorter lengths produces the best results.

• Trim only when grass and weeds are dry.

• The life of your cutting line is dependent upon;

• Adherence of the listed trimming

techniques

• What vegetation is cut

• Where vegetation is cut

For example, the line will wear faster when trimming against a foundation wall as opposed to trimming around a tree.

Fig. 11

BL100

BL150

DECORATIVE TRIMMING

Decorative trimming is accomplished by removing all vegetation around trees, posts, fences, etc.

Rotate the whole unit so that the cutting attachment is at a 30° angle to the ground (Fig. 11).

MAINTENANCE AND REPAIR INSTRUCTIONS

MAINTENANCE SCHEDULE

Perform these required maintenance procedures at the frequency stated in the table. These procedures should also be a part of any seasonal tune-up.

NOTE: Some maintenance procedures

may require special tools or skills. If you are unsure about these procedures take your unit to any non-road engine repair establishment, individual or authorized service dealer.

NOTE: Maintenance, replacement, or

repair of the emission control devices and system may be performed by any non-road engine repair establishment, individual or authorized service dealer.

In order to assure peak performance of your engine, inspection of the engine exhaust port may be necessary after 50 hours of operation. If you notice lost RPM, poor performance or general lack of acceleration, this service may be required. If you feel your engine is in need of this inspection, refer service to any non-road engine repair establishment, individual or authorized service dealer for repair. DO NOT attempt to perform this process yourself as engine damage may result from contaminants involved in the cleaning process for the port.

WARNING:

To prevent serious injury, never perform maintenance or repairs with unit running. Always service and repair a cool unit. Disconnect the spark plug wire to ensure that the unit cannot start.

FREQUENCY MAINTENANCE REQUIRED SEE

Before starting engine Fill fuel tank with fresh fuel p. 6 Every 10 hours Clean and re-oil air filter p. 13

Every 25 hours

Check and clean spark arrestor Check spark plug condition and gap

p. 12 p. 12

Every 50 hours

Inspect exhaust port and spark arrestor screen for clogging or obstruction to assure maximum performance levels.

p. 14

MAINTENANCE AND REPAIR INSTRUCTIONS

LINE INSTALLATION

This section covers both SplitLine™ and standard single line installation.

Always use original equipment manufacturer

0.080 in. (2.03 mm) replacement line. Line other than the specified may make the engine overheat or fail.

There are two methods to replace the trimming line:

• Wind the inner reel with new line

• Install a prewound inner reel

Winding the Existing Inner Reel

1. Hold the outer spool with one hand and unscrew the Bump Knob™ counterclockwise (Fig. 12). Inspect the bolt inside the Bump Knob to make sure it moves freely. Replace the Bump Knob if damaged.

2. Remove the inner reel from the outer spool (Fig. 13).

3. R

emove spring from the inner reel (Fig. 13).

4. Use a clean cloth to clean the the inner reel, spring, shaft, and inner

surface of the outer spool.

5. Check the indexing teeth on the inner reel and outer spool for wear (Fig. 14).

If necessary, remove burrs or replace the reel and spool.

NOTE: SplitLine™ can only be used with

the inner reel with the slotted holes.

Single line can be used on either type of inner reel. Use Figure 15 to identify the inner reel you have.

NOTE: Always use the correct line length

when installing trimming line on the unit. The line may not release properly if the line is too long.

Single Line Installation

Go To Step 8 for SplitLine™ Installation

6. Take approximately 20 feet (6 m) of new trimming line, loop it into two equal lengths. Insert each end of the

line through one of the two holes in the inner reel (Fig. 16). Pull the line through the inner reel so that the loop is as small as possible.

7. Wind the lines in tight even layers, onto the reel (Fig. 17). Wind the line in the direction indicated on the inner

WARNING:

ever use metal-reinforced line, wire, chain or rope. These can break off and become dangerous projectiles.

Fig. 12

Bolt

Bump Knob™

Fig. 13

Spring

Inner Reel

Outer Spool

Fig. 14

Indexing Teeth

Fig. 15

For Use with

Single Line ONLY

Slotted

Holes

Fig. 16

Loop

For Use with Splitline™

or Single Line ONLY

MAINTENANCE AND REPAIR INSTRUCTIONS

reel. Place your index finger between the two lines to stop the lines from overlapping. Do not overlap the ends of the line. Proceed to step 11.

SplitLine™ Installation

8. Take approximately 10 feet (3 m) of new trimming line. Insert one end of the line through one of the two holes in the inner reel (Fig. 18). Pull the line through the inner reel until only about 4 inches is left out.

9. Insert the end of the line into the open hole in the inner reel and pull the line tight to make the loop as small as possible (Fig. 18).

10. Before winding, split the line back about 6 inches.

11. Wind the line in tight even layers in the direction indicated on the inner reel.

NOTE: Failure to wind the line in the

direction indicated will cause the cutting attachment to operate incorrectly.

12. Insert the ends of the line into the two holding slots (Fig. 19).

13. Insert the ends of the line through the eyelets in the outer spool and place inner reel with spring inside the outer spool (Fig. 20). Push the inner reel and outer spool together. While holding the inner reel and outer spool, grasp the ends and pull firmly to release the line from the holding slots in the reel.

NOTE: The spring must be assembled on

the inner reel before reassembling the cutting attachment.

14. Hold the inner reel in place and install the bump knob by turning clockwise. Tighten securely.

INSTALLING A PREWOUND REEL

1. Hold the outer spool with one hand and unscrew the bump knob counterclockwise (Fig. 12). Inspect the bolt inside the bump knob to make sure it moves freely. Replace the bump knob if damaged.

2. Remove the old inner reel from the outer spool (Fig. 13).

3. Remove the spring from the old inner reel (Fig. 13).

4. Place the spring in the new inner reel.

NOTE: The spring must be assembled

on the inner reel before reassembling the cutting attachment.

5. Insert the ends of the line through the eyelets in the outer spool (Fig. 20).

6. Place the new inner reel inside the outer spool. Push the inner reel and outer spool together. While holding the inner reel and outer spool, grasp the ends and pull firmly to release the line from the holding slots in the spool.

7. Hold the inner reel in place and install the bump knob by turning clockwise. Tighten securely.

Fig. 17

Fig. 18

Loop

Fig. 19

Primer Bulb

Fig. 20

Spring

3. Wash the filter in detergent and water (Fig. 23). Rinse the filter thoroughly. Squeeze out excess water. Allow it to dry completely.

4. Apply enough clean SAE 30 oil to lightly coat the filter (Fig. 24).

5. Squeeze the filter to spread and remove excess oil (Fig. 25).

6. Replace the air filter inside the air filter/muffler cover (Fig. 22).

NOTE: Operating the unit without the air

filter and air filter/muffler cover assembly will VOID the warranty.

Reinstalling the Air Filter/Muffler Cover

1. Place the air filter/muffler cover over the back of the carburetor and muffler. Align the screw holes.

2. Insert the four (4) screws into the holes in the air filter/muffler cover (Fig. 21) and tighten.

Do not over tighten.

MAINTENANCE AND REPAIR INSTRUCTIONS

SPARK ARRESTOR MAINTENANCE

1. Remove air filter/muffler cover. Refer to Removing the Air Filter/Muffler Cover.

2. Locate the muffler, but do not remove it. Find the screw on the bottom of the muffler (Fig. 26). Remove the screw using either a torx #20 or flat blade screwdriver.

3. Carefully pry up the left side spark arrestor hood. Two tabs act as hinges on the right side of the hood. Flip open the spark arrestor hood like a door and then pull its tabs out of the muffler slots.

4. Using a small flat blade screwdriver, carefully pry the spark arrestor screen out from the inside of the spark arrestor hood.

5. C

lean the spark arrestor screen with a wire brush. Replace it if it is damaged, or if you are unable to clean it thoroughly.

6. R

einstall the spark arrestor screen snugly back into the spark arrestor hood.

7. Reinstall the two hood tabs into the two muffler slots and flip the spark arrestor hood closed.

8. Replace the screw you removed in Step 2 and tighten it securely.

9. Reinstall the air filter/muffler cover.

CARBURETOR ADJUSTMENT

The idle speed of the engine is adjustable through the air filter/muffler cover (Fig. 27).

NOTE: Careless adjustments can

seriously damage your unit. An authorized service dealer should

WARNING:

If the spark arrestor hood and spark arrestor screen are not tightened securely, they could fall off causing damage to the unit and possible serious personal injury.

Fig. 26

Tabs

Screw

Spark Arrestor

Hood

Spark Arrestor

Screen

Slots

make carburetor adjustments.

CHECK FUEL MIXTURE

Old and/or improperly mixed fuel is usually the reason for improper unit performance. Drain and refill the tank with fresh, properlymixed fuel prior to making any adjustments. Refer to Oil and Fuel Information.

CLEAN AIR FILTER

The condition of the air filter is important to the operation of the unit. A dirty air filter will restrict air flow and change the air/fuel mixture. This is often mistaken for an out of adjustment carburetor. Check the condition of the air filter before adjusting the idle speed screw. Refer to Air Filter Maintenance.

ADJUST IDLE SPEED SCREW

If, after checking the fuel mixture and cleaning the air filter, the engine still will not idle, adjust the idle speed screw as follows:

1. Start the engine and let it run at a high idle for a minute to warm up. Refer to Starting/Stopping Instructions.

2. R

elease the throttle trigger and let the engine idle. If the engine stops, insert a small phillips screwdriver into the hole in the air filter/muffler cover (Fig. 27). Turn the idle speed screw in, clockwise, 1/8 of a turn at a time (as needed) until the engine idles smoothly.

3. If the engine appears to be idling too fast, turn the idle speed screw counterclockwise 1/8 of a turn at a time (as needed), to reduce idle speed.

WARNING:

The cutting attachment will spin during idle speed adjustments. Wear protective clothing and observe all safety instructions to prevent serious personal injury.

Fig. 27

CLEANING

Use a small brush to clean off the outside of the unit. Do not use strong detergents. Household cleaners that contain aromatic oils such as pine and lemon, and solvents such as kerosene, can damage plastic housing or handle. Wipe off any moisture with a soft cloth.

STORAGE

• Never store a fueled unit where fumes may reach an open flame or spark.

• Allow the engine to cool before storing.

• Store the unit locked up to prevent unauthorized use or damage.

• Store the unit in a dry, well-ventilated area.

• Store the unit out of the reach of children.

LONG TERM STORAGE

If you plan on storing the unit for an extended time, use the following storage procedure:

1. Drain all fuel from the fuel tank into a

container with the same 2-cycle fuel mixture. Do not use fuel that has been stored for more than 60 days. Dispose of the old fuel/oil mix in accordance to Federal, State and Local regulations.

2. Start the engine and allow it to run

until it stalls. This ensures that all fuel has been drained from the carburetor.

3. Allow the engine to cool. Remove the

spark plug and put 1 oz. (30 ml) of any high quality motor oil or 2-cycle oil into the cylinder. Pull the starter rope slowly to distribute the oil. Reinstall the spark plug.

NOTE: Remove the spark plug and drain

all of the oil from the cylinder before attempting to start the trimmer after storage.

4. Thoroughly clean the unit and inspect

it for any loose or damaged parts. Repair or replace damaged parts and tighten loose screws, nuts or bolts. The unit is ready for storage.

MAINTENANCE AND REPAIR INSTRUCTIONS

Checking the fuel mixture, cleaning the air filter, and adjusting the idle speed should solve most engine problems. If not and all of the following are true:

• the engine will not idle

• the engine hesitates or stalls on acceleration

• there is a loss of engine power

Have the carburetor adjusted by an authorized service dealer.

REPLACING THE SPARK PLUG

Use a Champion RDJ7Y spark plug, or equivalent. The correct air gap is 0.025 inch (0.635 mm). Remove the plug after every 25 hours of operation and check its condition.

1. Stop the engine and allow it to cool. Grasp the plug wire firmly and pull it from the spark plug.

2. Clean around the spark plug. Remove the spark plug from the cylinder head by turning a 5/8-inch socket counterclockwise.

3. Replace a cracked, fouled or dirty spark plug. Set the air gap at 0.025 in. (0.635 mm) using a feeler gauge (Fig. 28).

4. I

nstall a correctly-gapped spark plug in the cylinder head. Tighten by turning the 5/8-inch socket clockwise until snug.

If using a torque wrench torque to:

110-120 in.•lb. (12.3-13.5 N•m) Do not over tighten.

WARNING:

To prevent serious personal injury, make sure the cutting attachment has stopped rotating after you turn it off and before you set it down.

WARNING:

Do not sand blast, scrape or clean electrodes. Grit in the engine could damage the cylinder.

Fig. 28

0.025 in.

(0.635 mm)

WARNING:

To avoid serious personal injury, always turn your trimmer off and allow it to cool before you clean or service it.

TROUBLESHOOTING

CAUSE ACTION

On/Off control in the OFF position Turn On/Off control to ON Empty fuel tank Fill fuel tank with properly mixed fuel Primer bulb wasn't pressed enough

Press primer bulb fully and slowly 10 times

Engine is flooded

Squeeze the trigger and pull the starter rope Old or improperly mixed fuel Drain gas tank and add fresh fuel mixture Fouled spark plug Replace or clean the spark plug Plugged spark arrestor Clean or replace spark arrestor

ENGINE WILL NOT START

ENGINE WILL NOT IDLE

ENGINE WILL NOT ACCELERATE

CAUSE ACTION

Air filter is plugged Replace or clean the air filter Old or improperly mixed fuel Drain gas tank and add fresh fuel mixture Improper carburetor adjustment Adjust according to the Carburetor

Adjustments section

CAUSE ACTION

Old or improperly mixed fuel Drain gas tank and add fresh fuel mixture Improper carburetor adjustment Take to an authorized service dealer for

an adjustment Cutting attachment bound with grass Stop the engine and clean the cutting

attachment Dirty air filter Clean or replace the air filter Plugged spark arrestor Clean or replace spark arrestor

CAUSE ACTION

Old or improperly mixed fuel Drain gas tank and add fresh fuel mixture Improper carburetor adjustment Take to an authorized service dealer for

an adjustment Fouled spark plug Replace or clean the spark plug Plugged spark arrestor Clean or replace spark arrestor

ENGINE LACKS POWER OR STALLS WHEN CUTTING

TROUBLESHOOTING

CAUSE ACTION

Cutting attachment bound with grass Stop the engine and clean cutting

attachment Cutting attachment out of line Refill with new line Inner reel bound up Replace the inner reel Cutting head dirty Clean inner reel and outer spool Line welded Disassemble, remove the welded section

and rewind Line twisted when refilled Disassemble and rewind the line Not enough line is exposed

Push the bump knob and pull out line until

4 inches (102 mm) of line is outside of the

cutting attachment

CUTTING ATTACHMENT WILL NOT ADVANCE LINE

CAUSE ACTION

Oil, cleaner or lubricant in cutting head

Clean and thoroughly dry the cutting head

CUTTING LINE ADVANCES UNCONTROLLABLY

If further assistance is required, contact your authorized service dealer.

ENGINE*

DRIVE SHAFT & CUTTING ATTACHMENT*

Engine Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air-Cooled, 2-Cycle

Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25 in. (31.75 mm.)

Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.9 cu in. (31 cc.)

Operating RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6,800+ rpm

Idle Speed RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,200 - 4,400 rpm

Ignition Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronic

Ignition Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rocker Switch

Spark Plug Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.025 in. (0.635 mm.)

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel/Oil Mixture

Fuel/Oil Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40:1

Carburetor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diaphragm, All-Position

Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EZ-Pull Version 3™

Muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Baffled with Guard

Throttle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual Spring Return

Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 fl.oz. (341 ml.)

Drive Shaft Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Steel Tube

Throttle Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Finger-Tip Trigger

Approximate Unit Weight (No fuel, with cutting attachment, shield and D-handle) . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 lbs. (4.5 kg.)

Cutting Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bump Head™

Shoulder Strap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optional

Line Spool Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 in. (76.2 mm.)

Trimming Line Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.080 in. (2.03 mm.)

Cutting Path Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 in. (43.18 cm.)

SPECIFICATIONS

*All specifications are based on the latest product information available at the time of printing. We reserve the right to make changes at any time without notice.

California / EPA Emission Control Warranty Statement

YOUR WARRANTY RIGHTS AND OBLIGATIONS

The California Air Resources Board, the Environmental Protection Agency, and Troy-Bilt LLC ( Troy-Bilt) are pleased to explain the emission control system warranty on your 2007 and later small off-road engine. In California and the 49 states, new small off-road engines must be designed, built and equipped to meet the state’s stringent anti-smog standards. Troy-Bilt must warrant the emission control system on your small off-road engine for the periods of time listed below provided there has been no abuse, neglect or improper maintenance of your small off-road engine.

Your emission control system may include parts such as the carburetor or fuel-injection system, the ignition system, and catalytic converter. Also included may be hoses, belts, connectors and other emission-related assemblies.

Where a warrantable condition exists, Troy-Bilt will repair your small off-road engine at no cost to you including diagnosis, parts and labor.

The 2007 and later small off-road engines are warranted for two years. If any emissionrelated part on your engine is defective, the part will be repaired or replaced by Troy-Bilt.

OWNERS WARRANTY RESPONSIBILITIES

As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your operator’s manual. Troy-Bilt recommends that you retain all receipts covering maintenance on your small off-road engine, but Troy-Bilt cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.

• As the small off-road engine owner, you should however be aware that Troy-Bilt may deny you warranty coverage if your small off-road engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifications.

• You are responsible for presenting your small off-road engine to a Troy-Bilt Authorized Service Center 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 call 1-800-828-5500.

MANUFACTURER’S WARRANTY COVERAGE

• The warranty period begins on the date the engine or equipment is delivered to the retail purchaser.

• The manufacturer warrants to the initial owner and each subsequent purchaser, that the engine is free from defects in material and workmanship which cause the failure of a warranted part for a period of two years.

• Repair or replacement of warranted part will be performed at no charge to the owner at an Authorized Troy-Bilt Service Center. For the nearest location please contact Troy-Bilt at: 1-800-828-5500.

• Any warranted part which is not scheduled for replacement, as required maintenance or which is scheduled for only for regular inspection to the effect of “Repair or Replace as Necessary” is warranted for the warranty period. Any warranted part which is scheduled for replacement as required maintenance will be warranted for the period of time up to the first scheduled replacement point for that part.

• The owner will not be charged for diagnostic labor which leads to the determination that a warranted part is defective, if the diagnostic work is performed at an Authorized Troy-Bilt Service Center.

• The manufacturer is liable for damages to other engine components caused by the failure of a warranted part still under warranty.

• Failures caused by abuse, neglect or improper maintenance are not covered under warranty.

• The use of add-on or modified parts can be grounds for disallowing a warranty claim. The manufacturer is not liable to cover failures of warranted parts caused by the use of add-on or modified parts.

• In order to file a claim, go to your nearest Authorized Troy-Bilt Service Center. Warranty services or repairs will be provided at all Authorized Troy-Bilt Service Centers.

• Any manufacturer approved replacement part may be used in the performance of any warranty maintenance or repair of emission related parts and will be provided without charge to the owner. Any replacement part that is equivalent in performance or durability may be used in non-warranty maintenance or repair and will not reduce the warranty obligations of the manufacturer.

Emission Warranty Parts List:

The following components are included in the emission-related warranty of the engine: air filter, carburetor, primer, fuel lines, fuel pick up/ fuel filter, ignition module, spark plug, and muffler. Valves and Cam are additionally included if your engine is a 4-Stroke Model.

California Evaporative Emission Control Warranty Statement

Your Warranty Rights and Obligations

The California Air Resources Board and Troy-Bilt LLC ( Troy-Bilt) is pleased to explain the evaporative emission control system’s warranty on your 2007 model year and later small off-road (equipment type) engine. In California, new equipment that use small offengines must be designed, built, and equipped to meet the State’s stringent anti-smog standards Troy-Bilt must warrant the evaporative emission control system on your small off-road Lawn & Garden engine for the period listed below provided there has been no abuse, neglect or improper maintenance of your equipment.

Your evaporative emission control system may include parts such as: carburetors, fuel tanks, fuel lines, fuel caps, valves, canisters, filters, vapor hoses, clamps, connectors, and other associated components. For engines less than or equal to 80 cc, only the

fuel tank is subject to the evaporative emission control warranty requirements of this section. The displacement of your small off road engine is less than 80 cc.

Manufacturer’s Warranty Coverage

This evaporative emission control system is warranted for two years. If any evaporative emission-related part on your equipment is defective, the part will be repaired or replaced by Troy-Bilt.

Owner’s Warranty Responsibilities

• As the small off-road Lawn & Garden engine owner, you are responsible for performance of the required maintenance listed in your owner’s manual. Troy-Bilt recommends that you retain all receipts covering maintenance on your Lawn & Garden Engine but Troy-Bilt cannot deny warranty solely for the lack of receipts.

• As the small off-road Lawn & Garden engine owner, you should however be aware that the Troy-Bilt may deny you warranty coverage if your fuel tank has failed due to abuse, neglect, or improper maintenance or unapproved modifications.

• You are responsible for presenting your Lawn & Garden fuel tank to Troy-Bilt distribution center or service center as soon as the problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty coverage, you should contact Troy-Bilt at 1-800-828-5500.

Defects Warranty Requirements

(a) The warranty period begins on the date the engine or equipment is delivered to an

ultimate purchaser.

(b) General Evaporative Emissions Warranty Coverage. The fuel tank must be

warranted to the ultimate purchaser and any subsequent owner that the evaporative emission control system when installed was:

(1) Designed, built, and equipped so as to conform with all applicable regulations;

and

(2) Free from defects in materials and workmanship that causes the failure of a

warranted part for a period of two years.

(1) Any warranted part that is not scheduled for replacement as required

maintenance in the written instructions must be warranted for the warranty period defined in subsection (b)(2). If any such part fails during the period of warranty coverage, it must be repaired or replaced by Troy-Bilt. Any such part repaired or replaced under the warranty must be warranted for a time not less than the remaining warranty period.

(2) Any warranted part that is scheduled only for regular inspection in the written

instructions must be warranted for the warranty period defined in subsection (b)(2). A statement in such written instructions to the effect of “repair or replace as necessary” will not reduce the period of warranty coverage. Any such part repaired or replaced under warranty must be warranted for a time not less than the remaining warranty period.

(3) Any warranted part that is scheduled for replacement as required maintenance in

the written instructions must be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part must be repaired or replaced by the Troy-Bilt. Any such part repaired or replaced under warranty must be warranted for a time not less than the remainder of the period prior to the first scheduled replacement point for the part.

(4) Repair or replacement of any warranted part under the warranty provisions of this

article must be performed at no charge to the owner at a warranty station.

(5) Not withstanding the provisions of subsection (4) above, warranty services or

repairs must be provided at distribution centers that are franchised to service the subject engines or equipment.

(6) The owner must not be charged for diagnostic labor that leads to the

determination that a warranted part is in fact defective, provided that such diagnostic work is performed at a warranty station.

(7) Throughout the evaporative emission control system’s warranty period set out in

subsection (b)(2), Troy-Bilt must maintain a supply of warranted parts sufficient to meet the expected demand for such parts.

(8) Manufacturer approved replacement parts must be used in the performance of

any warranty maintenance or repairs and must be provided without charge to the owner. Such use will not reduce the warranty obligations of the manufacturer issuing the warranty.

(9) The use of any add-on or modified parts will be grounds for disallowing a

warranty claim made in accordance with this article. The manufacturer issuing the warranty will not be liable under this Article to warrant failures of warranted parts caused by the use of an add-on or modified part.

(10) Troy-Bilt shall provide any documents that describe the warranty procedures or

policies within five working days of request by the Air Resources Board.

Emission Warranty Parts List

(1) Fuel Tank Written instructions for the maintenance and use of the evaporative emissions control

system by the owner shall be furnished with each new engine or equipment.

MANUFACTURER’S LIMITED WARRANTY FOR:

C.Troy-Bilt LLC does not extend any

warranty for products sold or exported outside of the United States of America, its possessions and territories, except those sold through Troy-Bilt’s authorized channels of export distribution.

Troy-Bilt LLC reserves the right to change or improve the design of any Troy-Bilt Product without assuming any obligation to modify any product previously manufactured.

No implied warranty, including any implied warranty of merchantability or fitness for a particular purpose, applies after the applicable period of express written warranty above as to the parts as identified. No other express warranty or guaranty, whether written or oral, except as mentioned above, given by any person or entity, including a dealer or retailer, with respect to any product shall bind Troy-Bilt LLC During the period of the Warranty, the exclusive remedy is repair or replacement of the product as set forth above. (Some states do not allow limitations

on how long an implied warranty lasts, so the above limitation may not apply to you.)

The provisions as set forth in this Warranty provide the sole and exclusive remedy arising from the sales. Troy-Bilt LLC shall not be liable for incidental or consequential loss or damages including, without limitation, expenses incurred for substitute or replacement lawn care services, for transportation or for related expenses, or for rental expenses to temporarily replace a warranted product.

(Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.)

The limited warranty set forth below is given by Troy-Bilt LLC with respect to new merchandise purchased and used in the United States, its possessions and territories.

Troy-Bilt LLC warrants this product against defects in material and workmanship for a period of two (2) years for the BL150, (one (1) year for the BL100), commencing on the date of original purchase and will, at its option, repair or replace, free of charge, any part found to be defective in material or workmanship. This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator’s Manual furnished with the product, and has not been subject to misuse, abuse, commercial use, neglect, accident, improper maintenance, alteration, vandalism, theft, fire, water or damage because of other peril or natural disaster. Damage resulting from the installation or use of any accessory or attachment not approved by Troy-Bilt LLC for use with the product(s) covered by this manual will void your warranty as to any resulting damage. This warranty is limited to ninety (90) days from the date of original retail purchase for any Troy-Bilt product that is used for rental or commercial purposes, or any other income-producing purpose.

HOW TO OBTAIN SERVICE: Warranty service is available, WITH PROOF OF PURCHASE THROUGH YOUR LOCAL AUTHORIZED SERVICE DEALER. To locate the dealer in your area, visit our website at www.troybilt.com, check for a listing in the Yellow Pages, call 1-800-828-5500 or write to

P.O. Box 361131, Cleveland, OH

44136-0019

This limited warranty does not provide coverage in the following cases:

A.Tune-ups - Spark Plugs, Carburetor

Adjustments, Filters

B.Wear items - Bump Knobs, Outer

Spools, Cutting Line, Inner Reels, Starter Pulley, Starter Ropes, Drive Belts

In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold. Alteration of the safety features of the product shall void this Warranty. You assume the risk and liability for loss, damage, or injury to you and your property and/or to others and their property arising out of the use or misuse or inability to use the product.

This limited warranty shall not extend to anyone other than the original purchaser, original lessee or the person for whom it was purchased as a gift.

How State Law Relates to this Warranty:

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

To locate your nearest service dealer dial

1-800-828-5500.

Troy-Bilt LLC

P.O. Box 361131

Cleveland, OH 44136-0019

Lisez le(s) manuel(s) de l'utilisateur et suivez tous les avertissements et consignes de sécurité. Vous pourriez à défaut entraîner des blessures graves pour vous ou d'autres personnes.

SI VOUS AVEZ DES QUESTIONS, APPELEZ LE 1-800-828-5500

SYMBOLE SIGNIFICATION

Les symboles de sécurité attirent votre attention sur des dangers potentiels. Ces symboles et leurs détails explicatifs méritent que vous les lisiez et compreniez bien. Les avertissements de sécurité ne peuvent éviter les dangers de par eux-mêmes. Les consignes ou mises en garde qu'ils donnent ne remplacent pas des mesures préventives appropriées contre les accidents.

REMARQUE: donne des informations

ou des instructions vitales pour le fonctionnement ou l'entretien de l'équipement.

CONSIGNES DE SÉCURITÉ

ALERTE DE SÉCURITÉ:

ndique un danger, un avertissement ou une mise en garde. Soyez vigilant afin d'éviter toute blessure grave. Ce symbole peut être combiné à d'autres symboles ou pictogrammes.

DANGER:

e non-respect d’un avertissement peut causer dommages matériels ou blessures graves pour tous. Respectez les consignes de sécurité afin de réduire les risques d'incendie, d'électrocution et de blessures.

AVERTISSEMENT:

le non-respect d’un avertissement peut causer dommages matériels ou blessures graves pour tous. Respectez les consignes de sécurité afin de réduire les risques d'incendie, d'électrocution et de blessures.

MISE EN GARDE:

le nonrespect d’un avertissement peut causer dommages matériels ou blessures graves pour tous. Respectez toujours les consignes de sécurité afin de réduire les risques d'incendie, d'électrocution et de blessures.

PARE-ÉTINCELLES REMARQUE: à l'intention des utilisateurs

opérant dans les terres forestières des États-Unis et dans les états de Californie, du Maine, de l'Orégon et de Washington. Toutes

les terres forestières des États-Unis et de l'état de Californie (Codes sur les ressources publiques 4442 et 4443), de l'Orégon et de Washington exigent de par la loi que certains moteurs à combustion interne utilisés dans des zones couvertes de taillis ou d'herbe soient équipés d'un pare-étincelles en parfait état de fonctionnement, ou qu'ils soient conçus, équipés et entretenus pour la prévention des incendies. Renseignez-vous auprès des autorités de votre province ou de votre municipalité concernant la réglementation en vigueur. Vous pourriez être passible d'une amende ou être tenu responsable si vous ne respectez pas cette réglementation. Cet appareil est équipé d'un pare-étincelles en usine. Si l'écran pare-étincelles, réf. 753- 05169, doit être remplacé, communiquez avec le service technique.

PROPOSITION 65 DE CALIFORNIE

AVERTISSEMENT

LES GAZ D'ÉCHAPPEMENT DU MOTEUR

DE CET APPAREIL CONTIENNENT DES

PRODUITS CHIMIQUES CONSIDÉRÉS

PAR L'ÉTAT DE CALIFORNIE COMME POUVANT CAUSER LE CANCER, DES

MALFORMATIONS CONGÉNITALES OU

D'AUTRES EFFETS NOCIFS SUR

L'APPAREIL DE REPRODUCTION.

CONSIGNES DE SÉCURITÉ

LIRE TOUTES LES INSTRUCTIONS AVANT UTILISATION

• Veuillez lire les instructions avec soin. Familiarisez-vous avec les commandes et l'utilisation correcte de cet appareil.

• N'utilisez pas l'appareil si vous êtes fatigué, malade ou sous l'effet de l'alcool, de drogues ou de médicaments.

• Les enfants et adolescents de moins de 15 ans ne doivent pas utiliser l'appareil exceptés les adolescents assistés d'un adulte.

• Inspectez l'appareil avant utilisation. Remplacez les pièces endommagées. Regardez s'il y a des fuites de carburant. Assurez-vous que les fixations sont solidement en place. Remplacez les pièces de l'accessoire de coupe qui sont fendillées, ébréchées ou endommagées. Assurez-vous que l'accessoire de coupe est correctement installé et solidement fixé. Assurez-vous que le protecteur d'accessoire de coupe est correctement fixé et positionné comme recommandé. Vous risquez sinon de causer des blessures à l'opérateur et aux spectateurs, et d'endommager l'appareil.

• N'utilisez que du fil de remplacement d'origine de 2,03 mm (0,080 po) de diamètre. N'utilisez jamais de fil, de chaîne ou de cordon à renfort métallique car ils peuvent se briser et se transformer en projectile dangereux.

• Soyez conscient des risques de blessure à la tête, aux mains et aux pieds.

• Dégagez la zone de coupe avant chaque usage. Enlevez tous les objets pouvant être projetés ou happés par l'accessoire de coupe : cailloux, verre brisé, clous, fil ou ficelle. Éloignez enfants, spectateurs et animaux de la zone de coupe. Tenez-les à au moins 15 m (50 pi) de là mais sachez

que les spectateurs risquent quand même d'être atteints par des objets projetés. Les spectateurs doivent porter des protections oculaires. Arrêtez immédiatement le moteur et l'accessoire de coupe si quelqu'un s'approche de vous.

• Appuyez sur la manette des gaz et assurez-vous qu'elle revient automatiquement en position de ralenti. Procédez à tous les réglages ou réparations avant d'utiliser l'appareil.

• Cet appareil n'est pas conçu pour servir de débroussailleuse. N'utilisez cet appareil avec aucun type de lame ou d'accessoire de débroussaillage.

AVERTISSEMENTS DE SÉCURITÉ CONCERNANT LES DÉSHERBEUSES À GAZ

• Ne stockez le carburant que dans des contenants spécialement conçus et homologués pour le stockage de ce type de matières.

•A

rrêtez toujours le moteur et laissez-le refroidir avant de remplir le réservoir de carburant. N'enlevez jamais le bouchon du réservoir et n'ajoutez jamais de carburant pendant que le moteur est chaud. Ne faites jamais fonctionner l'appareil sans que le bouchon de carburant soit bien mis. Desserrez lentement le bouchon afin de réduire la pression du réservoir.

• Évitez de créer une source d'allumage pour le carburant déversé. Ne démarrez pas le moteur avant que les vapeurs de carburant ne se soient dissipées.

•M

élangez et ajoutez le carburant dans un endroit bien aéré et propre en plein air à l'abri des étincelles ou des flammes. N'enlevez lentement le bouchon du réservoir d'essence qu'après avoir arrêté le moteur. Ne fumez pas pendant le remplissage ou le mélange de carburant. Essuyez immédiatement tout déversement de carburant de l'appareil.

•É

loignez l'appareil d'au moins 9 m (30 pi)

de la source de ravitaillement en carburant

AVERTISSEMENT:

l'essence est extrêmement inflammable et ses vapeurs peuvent exploser si on y met le feu. Veuillez prendre les précautions suivantes.

AVERTISSEMENT:

Lorsque vous utilisez la machine, vous devez suivre les consignes de sécurité. Veuillez lire ces instructions avant d’opérer la machine pour vous assurer de la sécurité de l’opérateur et de tout spectateur. Veuillez conserver ces instructions pour un usage ultérieur.

• IMPORTANTES CONSIGNES DE SÉCURITÉ •

avant de démarrer le moteur. Ne fumez pas et éloignez toute source d'étincelles ou de flammes vives du lieu de ravitaillement ou de fonctionnement de l'appareil.

PENDANT L'UTILISATION DE L'APPAREIL

• Évitez de démarrer ou de faire marcher l'appareil à l'intérieur d'une pièce ou d'un bâtiment fermé. La respiration de fumées d'échappement peut tuer. Ne faites fonctionner cet appareil qu'à l'extérieur dans un endroit bien aéré.

• Portez des lunettes de sécurité conformes aux normes ANSI Z87.1 ainsi que des protège-oreilles durant l'utilisation de l'appareil. Portez un masque facial ou antipoussières si vous travaillez dans un lieu poussiéreux.

• Portez des pantalons épais et longs, des bottes, des gants et une chemise à manches longues. Ne marchez pas pieds nus et évitez les vêtements lâches, bijoux, pantalons courts et sandales. Relevez les cheveux au-dessus des épaules.

•L

e protecteur d'accessoire de coupe doit toujours être en place lors de l'utilisation de l'appareil. Ne faites pas marcher l'appareil sans que les deux fils soient bien déployés, en supposant qu'un fil approprié a été installé. Assurez-vous que le fil ne dépasse pas le protecteur de sécurité.

• Cet appareil ne comporte pas d'embrayage. L'accessoire de coupe continue de tourner lorsque le moteur est au ralenti.

• Ajustez la poignée selon votre taille pour mieux l'agripper.

• N'utilisez l'appareil qu'en plein jour ou avec un bon éclairage artificiel.

• Évitez tout démarrage accidentel. Mettez-vous en position de démarrage chaque fois que vous tirez sur la corde de démarrage. L'opérateur et l'appareil doivent tous deux être en position stable à ce moment-là. Voir les Instructions de démarrage et d'arrêt.

• Ne vous étirez pas. Tenez-vous toujours bien sur vos pieds en position d'équilibre.

• Tenez toujours l'appareil des deux mains lorsque vous le faites marcher. Agrippez fermement les poignées avant et arrière.

• Gardez les mains, le visage et les pieds éloignés des pièces mobiles. Ne touchez pas et n'essayez pas d'arrêter l'accessoire de coupe en rotation.

•N

e touchez pas le moteur, le boîtier d'engrenages ni le silencieux. Ces pièces deviennent très chaudes à l'utilisation. Elles restent chaudes brièvement après l'arrêt.

•S

ervez-vous des outils appropriés. N'utilisez

cet outil que pour son usage prévu.

• Ne faites pas fonctionner le moteur à un régime plus élevé que nécessaire pour couper, tailler ou faire les bordures. Ne faites pas tourner le moteur à haut régime si vous ne vous faites pas de coupe.

• Arrêtez toujours le moteur lorsque vous suspendez la coupe ou lorsque vous vous déplacez d'un lieu de travail vers un autre.

• Si vous heurtez un corps étranger ou que celui-ci est happé, arrêtez le moteur immédiatement et vérifiez que rien n'a été endommagé. Ne faites pas fonctionner avant réparation des dommages. Ne faites pas marcher l'appareil si les pièces sont desserrées ou endommagées.

• Arrêtez et éteignez le moteur dans les cas suivants: entretien, réparation ou changement d'accessoires ou autres.

•N

'utilisez que des pièces de équipement original rechange et accessoires d'origine du fabricant pour cet appareil. Elles sont disponibles auprès de votre concessionnaire agréé. L'utilisation de pièces ou accessoires autres que ceux de éqiupement original peut causer des blessures graves, endommager l’appareil et annuler sa garantie.

• Gardez l'appareil exempt d'accumulation de végétation ou autres matières. Cellesci peuvent rester logées entre l'accessoire de coupe et le protecteur.

• Afin de diminuer les risques d'incendie, remplacez tout silencieux ou pareétincelles défectueux et conservez le moteur et le silencieux exempts d'herbe, de feuilles et d'accumulation excessive de graisse ou de carbone.

AUTRES AVERTISSEMENTS DE SÉCURITÉ

• N'entreposez jamais l'appareil rempli de carburant dans un édifice où les vapeurs peuvent atteindre une source de flammes vives ou d'étincelles.

• Laissez le moteur se refroidir avant de l'entreposer ou de le transporter. Attachez bien l'appareil pendant le transport.

• Rangez l'appareil dans un endroit verrouillé et sec, ou élevé et sec, hors

CONSIGNES DE SÉCURITÉ

Ce manuel de l'utilisateur décrit les symboles et pictogrammes de sécurité et internationaux pouvant apparaître sur ce produit. Consultez le manuel de l'utilisateur pour les informations concernant la sécurité, le montage, le fonctionnement, l'entretien et les réparations.

• SYMBOLE ALERTE DE SÉCURITÉ

Indique un danger, un avertissement ou une mise en garde. Ce symbole peut être combiné à d'autres symboles ou pictogrammes.

• AVERTISSEMENT SURFACE CHAUDE

e touchez pas un silencieux ou un cylindre chaud. Vous pourriez vous brûler. Ces pièces deviennent très chaudes à l'utilisation. Elles restes chaudes brièvement après l'arrêt.

• AVERTISSEMENT - LISEZ LE MANUEL DE L'UTILISATEUR

isez le manuel de l'utilisateur et suivez tous les avertissements et consignes de sécurité. Vous pourriez à défaut entraîner des blessures graves pour vous ou d'autres personnes.

•P

ORTEZ DES PROTECTIONS

(YEUX ET OREILLES)

AVERTISSEMENT: les

objets projetés et les bruits forts peuvent endommager la vue et l’ouïe. Portez une visière de norme ANSI Z87.1-1989 et des protègeoreilles pendant l'utilisation.

• ÉLOIGNEZ LES SPECTATEURS

AVERTISSEMENT:

éloignez tout spectateur, les enfants et les animaux domestiques en particulier, d'au moins 15 m (50 pi) de la zone de coupe.

• LES OBJETS PROJETÉS ET LA TÊTE ROTATIVE PEUVENT CAUSER DES BLESSURES GRAVES

AVERTISSEMENT: ne

faites pas fonctionner sans protecteur de sécurité en plastique. Tenez-vous à l'écart de l'accessoire de coupe rotatif.

SYMBOLE SIGNIFICATION

• ETRANGLEUR

1 • Position d’étranglement MAXIMUM 2 • Position d’étranglement PARTIEL 3 • Position de MARCHE

•C

ARBURANT SANS PLOMB

Utilisez toujours du carburant sans plomb frais et propre.

• NIVEAU D'HUILE

oir le manuel de l'utilisateur

pour le type d'huile approprié.

• COMMANDE MARCHE/ARRÊT

ALLUMAGE/DÉMARRAGE/ MARCHE

• COMMANDE MARCHE/ARRÊT

ARRÊT ou STOP

CONSIGNES DE SÉCURITÉ

de portée des enfants, pour éviter une utilisation indésirable ou un accident.

•N

e trempez et n'arrosez jamais l'appareil avec de l'eau ou tout autre liquide. Gardez les poignées sèches, propres et exemptes de débris. Nettoyez après chaque usage. Voir les sections Nettoyage et Entreposage.

• Conservez ces instructions. Consultezles souvent et servez-vous en pour instruire d'autres usagers. Si vous prêtez l'appareil à quelqu'un, prêtez-lui également ces instructions.

CONSERVER CES INSTRUCTIONS

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