Remington Power Tools RM2510 User Manual

769-07527 P00 12/11

Operator’s Manual

NEED HELP? CALL 1-866-206-2707 IN U.S. OR 1-877-696-5533 IN CANADA

RM2510

2-Cycle Trimmer

Español — Page 11 English — Page 1Français — Page 5

Removing Unit From Carton

11 2

Remove all contents from carton.

Assemble The Unit

40:1

1 Gallon 3.2 oz

4 5 6

Mix thoroughly in separate fuel can:

– 3.2 fl. oz. of 2-cycle

engine oil

– 1 gallon of unleaded

gasoline

NOTE: Do not mix directly in

fuel tank.

Assemble The Unit

Slot

Bracket

Slide shield’s slot onto mounting bracket. Rotate

shield onto shaft. Push square bolt through shield and bracket. Tighten washer and wing nut onto bolt.

Place unit on a level surface. Fill fuel tank.

Min. 6"

Put D-handle on shaft. Move handle a minimum 6 inches away from shaft grip. Insert clamp bolt and tighten the wing nut.

Starting The Unit

Primer

Bulb

10 X

Press primer bulb 10 times,

or until fuel is visible

Choke Lever

Move choke lever to Position 1.

NO ASSEMBLY TOOLS REQUIRED

Starter Rope

On/ Off Switch

D-Handle

Cutting Head Shield

Call 1-866-206-2707

IF engine fails to start after 2 attempts,

move choke lever to position 3 and pull

operator’s manual for additional starting

Fuel Cap

Throttle Control

Need Help?

DIDN’T START?

Repeat the starting instructions.

the starter rope until engine starts

IF unit still fails to start, refer to the

and troubleshooting information

Starting The Unit

18 9

Crouch in starting position. SQUEEZE and HOLD

Reloading the Line*

Bump Knob

11 2

Unscrew the bump knob counterclockwise.

Reloading the Line

Hold the inner reel and outer spool together. Firmly pull the two line ends to release them from the holding slots. Screw the bump knob on clockwise. Tighten the bump knob securely.

throttle for ALL further steps.

Outer Spool

Spring

Remove the inner reel and spring.

For replacement line, call 1-866-206-2707 or go to an authorized service dealer.

For single line installation or replacement spool installation instructions, refer to the Replacing the Trimming Line section of this manual.

*This is to assist in the reloading of Splitline® only. These instructions are NOT part of the fast assembly instructions. Line does not need to be installed on the initial assembly and start-up.

Inner

Reel

Choke Lever

5 X

Pull rope 5 times. Move choke lever to

Cut one 6-foot (1.8 m) length of new 0.095” split line trimming line. Split each end about 6 inches (150 mm).

Position 2 and squeeze throttle.

Top Hole

Insert the end of one line into the top hole and the end of the other line into the bottom hole.

Bottom Hole

Pull rope 3-5 times to start engine. Run unit for 30-60 seconds to warm up.

Wind the line tightly in the direction shown on the inner reel. The split wall will divide the line. Wind the line until it is completely divided and about 6 inches (150 mm) of line remains.

3-5 X

Split Wall

Choke Lever

Continue to squeeze throttle. Move choke lever to Position 3.

Holding Slots

Insert the two 6-inch sections into the two .095 holding slots.

Continue to squeeze throttle. Run unit for an additional 60 seconds to

complete warm-up. Unit may be used during this time.

Pass the two line ends through the eyelets. Place the spring inside the inner reel. Insert the inner reel into the outer spool. Push the inner reel and outer spool together.

Eyelets

IMPORTANT: READ OPERATOR’S MANUAL THOROUGHLY AND FOLLOW THE SAFE OPERATION PRACTICES WHILE OPERATING THE UNIT.

• SAFETY AND INTERNATIONAL SYMBOLS •

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, maintenance, and repair information.

RULES FOR SAFE OPERATION

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.

SYMBOL MEANING

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 grasscovered 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 #753-06418 Muffler Assembly.

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 and teens under the age of 15 must not use the unit, except for teens guided by an adult.

• All guards and safety attachments must be installed properly before operating the unit.

• Inspect the unit before use. Replace damaged parts. Check for fuel leaks. Make sure all fasteners are in place and secure. Replace parts that are cracked, chipped, or damaged in any way. Do not operate the unit with loose or damaged parts.

• Carefully inspect the area before starting the unit. Remove all debris and hard or sharp objects such as glass, wire, etc.

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

• Clear the area of children, bystanders, and pets. At a minimum, keep all children, bystanders, and pets outside a 50 feet (15 m) radius; there still may be a risk to bystanders from thrown objects. Bystanders should be encouraged to wear eye protection. If approached, stop the unit immediately.

• Use only 0.095 inch (2.41 mm) diameter original equipment manufacturer replacement line. Never use metal-reinforced line, wire or rope. These can break off and become dangerous projectiles.

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

SAFETY WARNINGS FOR GAS UNITS

• 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. Always loosen the fuel tank cap slowly to relieve any pressure in the tank before fueling. Do not smoke.

• Always mix and add fuel in a clean, well-ventilated outdoor area where there are no sparks or flames. Do not smoke.

• Never operate the unit without the fuel cap securely in place.

• Avoid creating a source of ignition for spilled fuel. Wipe up any spilled fuel from the unit immediately before starting the unit. Move the unit at least 30 feet (9.1 m) from the fueling source and site before starting the engine. Do not smoke.

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

WHILE OPERATING

• Wear safety glasses or goggles that are marked as meeting ANSI Z87.1-1989 standards. Also wear ear/hearing protection when operating this unit. Wear a face or dust mask if the operation is dusty. Long sleeve shirts are recommended.

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

• The cutting head shield must 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.

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

• Adjust the D-handle to provide the best grip.

• Be sure the cutting head 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. See Starting and Stopping Instructions.

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

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

• Always hold the unit with both hands when operating. Keep a firm grip on both the front and rear handle or grips.

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

• Do not touch the engine or muffler. These parts get extremely hot from operation. They remain hot for a short time after turning off the unit.

• 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.

• If the unit is struck or becomes 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 and switch the engine to off for maintenance, repair, or for changing the cutting head or other Add-Ons.

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

• Keep unit clean of vegetation and other materials. They may become lodged between the cutting head and shield.

• To reduce fire hazard, keep the engine and muffler free from grass, leaves, excessive grease or carbon build up.

OTHER SAFETY WARNINGS

• Never store the unit, with fuel in the tank, 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 the Cleaning and Storage instructions.

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

SAVE THESE INSTRUCTIONS

• IMPORTANT SAFETY INSTRUCTIONS •

SERVICE INFORMATION

TABLE OF CONTENTS

Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Rules for Safe Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Oil and Fuel Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Starting and Stopping Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Maintenance and Repair Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

All information, illustrations, and specifications in this manual 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.

DO NOT RETURN THIS UNIT TO THE RETAILER. PROOF OF PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE.

For assistance regarding the assembly, controls, operation or maintenance of the unit, please call the Customer Support Department at 1-866-206-2707 in the United States or 1-877-696-5533 in Canada. Additional information about the unit can be found on our website at www.remingtonpowertools.com

For service, please call the Customer Support Department to obtain a list of authorized service dealers near you. Service on this unit, both within and after the warranty period, should only be performed by an authorized and approved service dealer. When servicing, use only identical replacement parts.

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 1-866-206-2707 IN U.S. OR 1-877-696-5533 IN CANADA

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.

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.

WARNING:

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

RULES FOR SAFE OPERATION

• 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.

• READ OPERATOR'S MANUAL

WARNING: Read 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

• SHARP BLADE

WARNING: Sharp blade on cutting attachment shield. To prevent serious injury, do

not touch the line cutting blade.

• DO NOT USE E85 FUEL IN THIS UNIT

WARNING: It has been proven that fuel containing greater than 10% ethanol will

likely damage this engine and void the warranty.

CALIFORNIA PROPOSITION 65

WARNING: Engine exhaust, some of its constituents and certain finished components

contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

OPERATING INSTRUCTIONS

HOLDING THE UNIT

Before operating the unit, stand in the operating position (Fig. 7). Check for the following:

• The operator is wearing eye protection and proper clothing

• With a slightly-bent right arm, the operator’s 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 head is parallel to the ground and easily contacts the grass without the need to bend over

ADJUSTING TRIMMING LINE LENGTH

The Bump Head™ cutting head allows the release of trimming line without stopping the engine. To release more line, lightly tap the cutting head on the ground (Fig. 8) while operating the unit at high speed.

NOTE: Always keep the trimming line fully extended. Line release becomes more difficult when the cutting line gets

shorter.

Each time the head is bumped, about 1 inch (25.4 mm) of trimming line releases. A blade in the cutting head 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 attempting 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 head parallel to the ground.

• Do not force the cutting head. 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 possible. Cutting to the left improves the unit's cutting efficiency. Clippings are thrown away from the operator.

• Slowly move the unit 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 the cutting line is dependent upon:

• Following the trimming techniques

• What vegetation is being 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.

DECORATIVE TRIMMING

Decorative trimming is accomplished by removing all vegetation around trees, posts, fences, etc. Rotate the whole unit so that the cutting head is at a 30° angle to the ground (Fig. 9).

WARNING:

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

this unit.

Fig. 7

Fig. 8

Fig. 9

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 30 days old).

USING BLENDED FUELS

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

• Always use the fresh fuel mix explained in the operator's manual

• Use the fuel additive STA-BIL® or an equivalent

• 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 contains a fuel additive which will help inhibit corrosion and minimize the formation of gum deposits. It is recommended to 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 2-cycle engine oil with unleaded fuel 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 for specific gas and oil mixing ratios.

NOTE:

One gallon (3.8 liters) of unleaded fuel 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 with federal, state and local regulations.

FUELING THE UNIT

1. Turn unit on its side, with the fuel cap facing up, and remove the fuel cap.

MIXING RATIO - 40:1

KNOW YOUR UNIT

APPLICATIONS

As a trimmer:

• Cutting grass and light weeds.

• Edging

• Decorative trimming around trees, fences, etc.

Throttle Control

D-Handle

Shaft Grip

Air Filter Cover

Spark Plug

Shaft Housing

Starter Rope Grip

Line Cutting

Blade

Muffler

On/Off Control

Cutting Head

Cutting Head Shield

Fuel Cap

OIL AND FUEL INFORMATION

INSTALL CUTTING ATTACHMENT SHIELD

Use the following instructions if the cutting attachment shield on the unit is not installed. Use only the instructions that apply to the type of shaft and shield that the unit is equipped with.

1. Place the cutting attachment shield onto the

shaft housing. Be sure the guard mounting bracket slides into the slot on the edge of the cutting shield. Rotate the shield into place, counterclockwise (Fig. 1). The holes in the guard mounting bracket and cutting attachment shield will line up.

2. From inside the cutting attachment shield, push

the square bolt through the hole until the threaded end protrudes through the guard mounting bracket (Fig. 2).

3. Put the washer on the bolt, then screw the wing nut onto the bolt and tighten.

INSTALL AND ADJUST THE D-HANDLE

1. Push the D-handle down onto the shaft housing (Fig. 3). The hex bolt hole in the

handle should be on the left side.

2. Insert the bolt into the hex hole in the handle and push through. Place the washer

on the bolt, then screw the wing nut onto the bolt. Do not tighten until making the handle adjustment.

3. Rotate 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. 7), move the D-handle to the location that provides the best grip.

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

ASSEMBLY INSTRUCTIONS

WARNING:

To prevent serious personal injury, never operate the trimmer without the cutting

attachment shield in place.

Cutting

Shield

Mount

Bracket

Fig. 1

Fig. 2

Choke Lever

Primer

Bulb

Fig. 3

Square Bolt

UNLEADED GAS* 2 CYCLE OIL

1 GALLON US

(3.8 LITERS)

3.2 FL. OZ. (95 ml)

1 LITER 25 ml

CAUTION:

For proper engine operation and maximum reliability, pay strict attention to the oil and fuel

mixing instructions on the 2-cycle oil container. Using improperly mixed fuel can severely damage the engine.

WARNING:

Gasoline is extremely flammable. Ignited vapors may explode. Always stop the engine and allow it to cool before filling the fuel tank. Do not smoke while filling the tank. Keep sparks and open flames at a distance from the area.

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

STARTING AND STOPPING INSTRUCTIONS

WARNING:

Avoid accidental starting. Make sure you are in the starting position when pulling the starter rope (Fig. 6). To avoid serious injury, the operator and unit must be in a stable position while starting.

STARTING INSTRUCTIONS

1. Mix fuel with oil. See Oil and Fuel Mixing Instructions.

2. Fill the fuel tank with fresh fuel mix. Refer to Fueling the Unit. NOTE: There is no need to turn the unit on. The On/Off Control is in the ON ( I )

position at all times (Fig. 4).

3. Fully press and release the primer bulb 10 times, slowly. Some amount of fuel should be visible in the primer bulb (Fig. 5). If fuel can not be seen in the bulb, press and release the bulb until fuel is visible.

4. Place the choke lever in Position 1 (Fig. 5).

5. Crouch in the starting position (Fig. 6). Squeeze the throttle control lever. Pull the starter rope 5 times.

6. Place the choke lever in Position 2 (Fig. 5)

7. Squeeze the throttle control, pull the starter rope in a controlled motion 3 to 5 times to start the engine.

8. Keep the throttle squeezed and allow the engine to warm up for 30 to 60 seconds.

9. Continue squeezing the throttle control, move the choke lever to Position 3 (Fig. 5) and continue warming the engine for an additional 60 seconds. The unit may be used during this time.

NOTE: The unit is properly warmed up when the engine accelerates without

hesitation.

IF... the engine hesitates, return the choke lever to Position 2 (Fig. 5) and continue the warm-up. IF... the engine does not start, go back to step 3. IF... the engine fails to start after 2 attempts, place the choke lever in Position 3 and squeeze the throttle control. Pull

the starter rope in a controlled motion 3 to 8 times. The engine should start. If not, repeat.

IF WARM... If the engine is already warm, go back to step 6. STOPPING INSTRUCTIONS

1. Release the throttle control and allow the engine to cool down by idling.

2. Press and hold the On/Off Control switch in the OFF (O) position until the unit comes to a complete stop (Fig. 4).

OFF (O)

ON (I)

Throttle Control

Fig. 4

Starter

Rope

Starting Position

Fig. 6

Fig. 5

Primer Bulb

Choke Lever

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.

NOTE: Please read the California/EPA statement that came with the unit for a complete listing of terms and coverage

for the emissions control devices, such as the spark arrestor, muffler, carburetor, etc.

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.

MAINTENANCE AND REPAIR INSTRUCTIONS

FREQUENCY MAINTENANCE REQUIRED SEE

Before starting engine Fill fuel tank with fresh fuel p. 3

Every 10 hours Clean and re-oil air filter p. 4

Every 25 hours Check spark plug condition and gap p. 4

Min 6 in.

(15.32 mm)

Washer

Wing

Nut

Wing Nut

Washer

Handle

Bolt

Grip

*WARNING:

DO NOT USE E85 FUEL IN THIS UNIT.

It has been proven that fuel containing greater than 10% ethanol will likely damage this engine and void the warranty.

WARNING:

Operate this unit in a well-ventilated outdoor area.

Carbon monoxide exhaust fumes can be lethal in a confined area.

WARNING:

Do not remove or alter the line cutting blade assembly. Excessive line length will cause

premature engine failure and / or unit damage.

NO ASSEMBLY TOOLS REQUIRED

OIL AND FUEL INFORMATION

2. Place the gas container’s spout into the fill hole on the fuel tank and fill the tank.

NOTE: Do not overfill the tank.

3. Wipe up any gasoline that may have spilled.

4. Reinstall the fuel cap.

5. Move the unit at least 30 ft. (9.1 m) from the fueling source and site before starting the engine.

CAUSE ACTION

REPLACING THE TRIMMING LINE

Only use the trimming line described in the Specifications section. Other types of trimming line may cause the engine to overheat or fail.

NOTE: Always use the correct line length when installing trimming line. The line may

not release properly if the line is too long.

Part 1 - Removing the Inner Reel

1. Hold the outer spool with one hand and unscrew the bump knob counterclockwise (Fig. 10).

NOTE: The outer spool will remain attached to the unit.

2. Inspect the bolt inside the bump knob to make sure it moves freely. Replace the bump knob if it is damaged.

3. Remove the inner reel from the outer spool (Fig. 11).

4. Remove the spring from the inner reel (Fig. 11).

5. Use a clean cloth to clean the inner reel, spring, shaft and inner surface of the outer spool.

6. Check the indexing teeth and holding slots for wear (Fig. 12). If necessary, remove burrs or replace the inner reel and outer spool.

Proceed to Part 2 - Winding New Trimming Line onto the Inner Reel.

Part 2 - Winding New Trimming Line onto the Inner Reel

• If using single line, refer to Winding Single Line.

• If using split line, refer to Winding Split Line.

• If using a prewound inner reel, proceed to Part 3 - Installing the Inner Reel.

Winding Single Line

1. Cut two 8-foot (2.4 m) lengths of new single trimming line.

2. Insert the end of one line into the top hole in the inner reel (Fig. 13). Wind the line tightly in the direction shown on the bottom of the inner reel until about 6 inches (150 mm) of line remains. Keep the line above the split wall. Insert the 6-inch section into the nearest .095 holding slot (Fig. 14).

3. Insert the end of the other line into the bottom hole in the inner reel (Fig. 15). Wind the line tightly in the direction shown on the bottom of the inner reel until about 3 to 9 inches (75 to 225 mm) of line remains. Keep the line below the split wall. Insert the 3 to 9-inch section into the opposite .095 holding slot (Fig. 16).

NOTE: Failure to wind the line in the direction

indicated will cause the cutting head to operate incorrectly.

Proceed to Part 3 - Installing the Inner Reel.

Winding Split Line

1. Cut one 6-foot (1.8 m) length of new split line trimming line. Split each end about 6 inches (150 mm).

2. Using one split end, insert one line into the top hole and the other line into the bottom hole in the inner reel (Fig. 17).

3. Wind the line tightly in the direction shown on the bottom of the inner reel. The split wall will automatically divide the line. Wind the line until it is completely divided and about 6 inches (150 mm) of line remains.

NOTE: Failure to wind the line in the direction indicated will cause the cutting head to

operate incorrectly.

4. Insert the two 6-inch sections into the two .095 holding slots (Fig. 18).

Proceed to Part 3 - Installing the Inner Reel.

Part 3 - Installing the Inner Reel

1. Pass the two line ends through the eyelets in the outer spool. Place the spring inside the inner reel. Insert the inner reel into the outer spool. Push the inner reel and outer spool together (Fig. 19).

NOTE: The spring must be assembled on the inner reel before reassembling the

cutting head.

2. While holding the inner reel and outer spool together, firmly pull the two line ends to release them from the holding slots.

3. While holding the inner reel and outer spool together, screw the bump knob on clockwise. Tighten the bump knob securely.

AIR FILTER MAINTENANCE

Cleaning the Air Filter

Failure to maintain the air filter properly can result in poor performance or can cause permanent damage to the engine.

1. Open the air filter cover by pressing the lock tab in and pulling out on the air filter cover (Fig. 20).

2. Remove the air filter (Fig. 20).

3. Wash the filter in detergent and water. Rinse the filter thoroughly and allow it to dry.

4. Apply enough clean SAE 30 motor oil to lightly coat the filter.

5. Squeeze the filter to spread and remove excess oil.

6. Replace the air filter into the air filter cover (Fig. 20).

NOTE: Operating the unit without the air filter WILL VOID the warranty.

7. Close the air filter cover by swinging it to the left and then pressing it down until the lock tab snaps into place (Fig. 20).

IDLE SPEED ADJUSTMENT

The idle speed of the engine is adjustable. An idle adjustment screw is between the air filter cover and the engine starter housing (Fig. 21).

NOTE: Careless adjustments can seriously damage the unit. An authorized service

dealer should make carburetor adjustments.

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 run for one minute to warm up. Refer to Starting and

Stopping Instructions.

2. Release the throttle trigger and let the engine idle. If the engine stops, insert a small Phillips screwdriver into the idle adjustment screw (Fig. 21). Turn the idle speed screw 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.

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 replacement #753-06193, a Champion RDJ7J spark plug, or equivalent.

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. 22).

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

NOTE: If using a torque wrench, torque to: 110-120 in.•lb. (12.3-13.5 N•m). Do not over tighten.

MAINTENANCE AND REPAIR INSTRUCTIONS

WARNING:

To avoid serious personal injury, always turn the unit

off and allow it to cool before you clean or service it.

WARNING:

The cutting attachment will spin during idle speed adjustments. Wear protective clothing

and observe all safety instructions to prevent serious personal injury.

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

Fig. 22

0.025 in.

(0.635 mm.)

WARNING:

Never use metal-reinforced line, wire, chain or rope.

These can break off and become dangerous projectiles.

Fig. 21

Idle Adjustment Screw

The fuel is old (over 30 days) and/or improperly mixed Drain the fuel tank and add fresh, properly mixed fuel Fouled spark plug Replace or clean the spark plug

The fuel is old (over 30 days) and/or improperly mixed Drain the fuel tank and add fresh, properly mixed fuel Cutting head bound with grass Stop the engine and clean the cutting head Dirty air filter Clean or replace the air filter

Empty fuel tank Fill fuel tank with properly mixed fuel The primer bulb wasn't pressed enough Press the primer bulb 10 times or until fuel is visible

Engine is flooded

With the choke lever in position 3, squeeze the trigger

and pull the starter rope The fuel is old (over 30 days) and/or improperly mixed Drain the fuel tank and add fresh, properly mixed fuel Fouled spark plug Replace or clean the spark plug

Cutting head bound with grass Stop the engine and clean cutting head Cutting head out of line Refill with new line Inner reel bound up Rewind 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 head

Oil, cleaner or lubricant in cutting head Clean and thoroughly dry the cutting head

Air filter is plugged Replace or clean the air filter The fuel is old (over 30 days) and/or improperly mixed Drain the fuel tank and add fresh, properly mixed fuel Improper idle speed Adjust the idle speed

TROUBLESHOOTING

ENGINE WILL NOT START

ENGINE WILL NOT IDLE

ENGINE WILL NOT ACCELERATE

IF FURTHER ASSISTANCE IS REQUIRED, CONTACT AN AUTHORIZED SERVICE DEALER.

ENGINE LACKS POWER OR STALLS

CUTTING LINE ADVANCES UNCONTROLLABLY

CUTTING HEAD WILL NOT ADVANCE LINE

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

Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.02 in. (2.6 cm)

Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 cc

Operating RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6,300+ rpm

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

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

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

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

Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 fl. oz. (296 ml)

Approximate Unit Weight (No fuel, with cutting attachment, shield and D-handle). . . . . . . . . . . . 10 - 11 lbs. (4.5 - 5 kg)

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

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

Trimming Line Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.095 in. (2.41 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.

Fig. 20

Air Filter Cover

Air Filter

Lock Tab

CLEANING AND STORAGE

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.

Short Term Storage (1-2 weeks)

1. Store the unit in a horizontal position. If this is not possible, store the unit vertically with the engine at the top.

Long-term Storage

1. Remove the fuel cap, tip the unit and drain the fuel into an approved container. NOTE: Do not use gasoline that has been stored for more than 30 days. Dispose of old gasoline in accordance with

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 5 drops 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 unit 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.

WARNING:

To avoid serious personal injury, always turn the unit off and allow it to cool before you

clean or service it.

Holding Slot

Fig. 14

Fig. 16

Holding Slots

Fig. 18

Indexing Teeth

Fig. 12

Outer Spool

Fig. 19

Bolt

Outer Spool

Fig. 10

Outer Spool

Spring

Inner Reel

Fig. 11

Bump Knob

Shaft

Holding Slots

Top Hole

Fig. 13

Fig. 15

Top Hole

Fig. 17

Split Wall

Bottom Hole

Split Wall

Holding SlotSplit Wall

Bottom Hole

Split Wall

Inner Reel

Bump Knob

Spring

Eyelets

769-07527 P00 12/11

Manuel de L'utilisateur

RM2510

Désherbeuse

à 2-temps

BESOIN D’AIDE ? APPELEZ LE 1-866-206-2707 AUX ÉTATS-UNIS,

OU LE 1-877-696-5533 AU CANADA

Español — Page 11 English — Page 1Français — Page 5

Retirer l’appareil du carton

11 2

Retirez tous les éléments du carton.

Assembler l’appareil

40:1

1 Gallon

(3,8 litres)

4 5 6

Mélangez soigneusement

dans un bidon séparé :

– 3,2 oz. (0,09 litre) d’huile

pour moteur 2 temps

– 1 gallon (3,8 litres)

d'essence sans plomb

REMARQUE : ne faites pas

le mélange directement dans le réservoir de carburant.

Démarrer l’appareil

3.2 oz

(0,09 litre)

Assembler l’appareil

Fente

Appui

Glissez la fente du bouclier sur le support. Tournez le bouclier sur l'axe. Poussez le boulon carré par le bouclier et la parenthèse. Serrez la rondelle et l'ecrou-papillon sur le boulon.

Placez l’appareil sur une surface plane. Remplissez le réservoir de carburant.

Min. 6" (15 cm)

Mettez la poignée fermée sur l'axe. Déplacez la poignée par minimum 6 po. à partir de la poignée d'axe. Insérez le boulon de bride et serrez l'ecrou-papillon.

Démarrer l’appareil

Poire

d’amorçage

10 X

Pressez la poire d’amorçage 10 fois ou

jusqu’à ce que le carburant soit visible.

Levier d’étranglement

Mettez le levier d’étranglement en position 1.

Levier d’étranglement

AUCUN OUTIL NÉCESSAIRE

Cordon de démarrage

Bouton

marche/ arrêt

Poignée en D

Appelez le 1-866-206-2707

Écran de protection

L’APPAREIL NE DÉMARRE PAS ?

SI le moteur ne démarre pas après 2 tentatives, placez

le levier d’étranglement rouge en position 3 et tirez le

cordon du démarreur jusqu’à ce que le moteur démarre

d’informations sur le démarrage et le dépannage

Levier d’étranglement

Bouchon de réservoir de

carburant

Manette des gaz

Besoin d’aide ?

Répétez les instructions de démarrage.

SI le moteur ne démarre toujours pas,

consultez le manuel de l’utilisateur pour plus

18 9

Accroupissez-vous dans la position de démarrage.

Rechargement de la ligne*

Bouton

de bosse

11 2

Dévissez le bouton de bosse dans le sens contraire des aiguilles d'une montre.

Rechargement de la ligne

Maintenez ensemble le moulinet intérieur et la bobine extérieure. Tirez fermement sur les deux extrémités de fil de coupe afin de les faire sortir des encoches de retenue. Vissez le bouton de butée en le tournant vers la droite. Serrez bien le bouton de butée.

PRESSEZ la manette des gaz en continu TOUT AU

LONG des étapes suivantes.

Bobine extérieure

Enlevez la bobine intérieure et jaillissez.

5 X

Tirez 5 fois sur le cordon.

Ressort

Bobine

intérieure

Pour vous procurer une ligne de remplacement, appelez le 1-866-206-2707 ou rendez-vous chez un distributeur agréé.

Pour les instructions d’installation d’un fil de coupe simple ou de remplacement de la bobine, reportez-vous à la section Remplacement du fil de coupe de ce manuel.

*C'est d'aider au rechargement de Splitline® seulement. Ces instructions ne sont pas une partie des instructions d'assemblée rapides. La ligne n'a pas besoin d'être installée sur l'assemblée initiale et le démarrage.

Coupez une longueur de 1,8 m (6 pieds) du fil de coupe double 0,095 neuf. Séparez chaque extrémité sur environ 150 mm (6 pouces).

Mettez le levier d’étranglement en position 2 et pressez la manette des gaz.

Trou

supérieur

Insérez l’extrémité d’un fil dans le trou supérieur et l’extrémité de l’autre fil dans le trou inférieur.

Trou

inférieur

Tirez sur le cordon 3 à 5 fois de suite pour démarrer le moteur. Laissez tourner le moteur 30 à 60 secondes pour le réchauffer.

Paroi de séparation

Embobinez fermement le fil dans la direction indiquée sur le moulinet intérieur. La paroi de séparation divisera le fil de coupe. Embobinez le fil jusqu’à ce qu’il soit complètement séparé et qu’il en reste environ 150 mm (6 pouces).

3-5 X

Continuez de presser la manette des gaz. Mettez

le levier d’étranglement en

position 3.

Encoches de retenue

Insérez les deux sections de 150 mm (6 pouces) du fil dans les deux encoches de retenue 0,095.

Continuez de presser la manette des gaz. Laissez

tourner le moteur encore 60 secondes pour terminer le réchauffage. Pendant ce temps l’appareil peut être utilisé.

Enfilez les deux extrémités de fil de coupe dans les œillets. Installez le ressort dans le moulinet intérieur. Insérez le moulinet intérieur dans la bobine extérieure. Poussez le moulinet intérieur dans la bobine extérieure.

Œillets

IMPORTANT : LISEZ ATTENTIVEMENT LE MANUEL DE L’UTILISATEUR ET CONFORMEZ-VOUS AUX INSTRUCTIONS POUR UNE UTILISATION DE L’APPAREIL EN TOUTE SÉCURITÉ.

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