Tanaka TCG 24ECP (SL) Le manuel du propriétaire

SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL

WARNING

IMPROPER OR UNSAFE use of this power tool can result in death or serious bodily injury!

This manual contains important information about product safety. Please read and understand this manual

BEFORE operating the power tool. Please keep this manual available for other users and owners before they

use the power tool. This manual should be stored in safe place.

INSTRUCTIONS DE SECURITE ET MODE D’EMPLOI

AVERTISSEMENT

Une utilisation INCORRECTE OU DANGEREUSE de cet outil motorisé peut entraîner la mort ou de

sérieuses blessures corporelles !

Ce mode d’emploi contient d’importantes informations à propos de la sécurité de ce produit. Prière de

lire et de comprendre ce mode d’emploi AVANT d’utiliser l’outil motorisé. Garder ce mode d’emploi à la

disponibilité des autres utilisateurs et propriétaires avant qu’ils utilisent l’outil motorisé. Ce mode d’emploi

doit être conservé dans un endroit sûr.

INSTRUCCIONES DE SEGURIDAD Y MANUAL DE INSTRUCCIONES

ADVERTENCIA

¡La utilización INAPROPIADA O PELIGROSA de esta herramienta eléctrica puede provocar lesiones

graves o la muerte!

Este manual contiene información importante sobre la seguridad del producto. Lea y comprenda este

manual ANTES de utilizar la herramienta eléctrica. Guarde este manual para que puedan leerlo otras

personas antes de utilizar la herramienta eléctrica. Este manual debe ser guardado en un lugar seguro.

TCG 24ECP (SL) / TCG 27ECP (SL)

Grass Trimmer

Coupe-Herbes

Motoguadañas

TCG 24ECP (SL)

Designed for operating in USA & Canada only.

When this product is used in areas other than the USA & Canada,

we cannot guarantee the product quality and performance.

2

English

MEANINGS OF SYMBOLS

NOTE: Some units do not carry them.

Symbols

WARNING

The following show symbols used for the machine. Be sure that you understand

their meaning before use.

It is important that you read, fully

understand and observe the

following safety precautions and

warnings. Careless or improper

use of the unit may cause serious

or fatal injury.

Choke - Run position (Open)

Choke - Start position

(Closed)

Read, understand and follow all

warnings and instructions in this

manual and on the unit.

On/Start

Always wear eye, head and ear

protectors when using this unit.

Oﬀ /Stop

Do not use metal/rigid blades

when this sign is shown on the

unit.

Emergency stop

Keep all children, bystanders

and helpers 15 m away from

the unit. If anyone approaches

you, stop the engine and cutting

attachment immediately.

Fuel and oil mixture

Idle speed adjustment

Be careful of thrown objects. Priming pump

min

-1

Shows maximum shaft speed. Do

not use the cutting attachment

whose max rpm is below the

shaft rpm.

Hot surface – Contact with

hot surface can cause serious

burns.

Gloves should be worn

when necessary, e.g., when

assembling cutting equipment.

Indicate handle location.

Arrows which show limits for

handle positioning.

Use anti-slip and sturdy footwear.

Indicates cutting attachment

guard location for a trimmer

head or semi-auto cutting

head.

Before using your machine

• Read the manual carefully.

• Check that the cutting equipment is correctly assembled and adjusted.

• Start the unit and check the carburetor adjustment. See “MAINTENANCE”.

3

English

3

9

1

10

16

12

13

14

15

Contents

WHAT IS WHAT .................................................... 3

WARNINGS AND SAFETY INSTRUCTIONS ........ 4

SPECIFICATIONS ................................................. 7

ASSEMBLY PROCEDURES ................................. 8

OPERATING PROCEDURES ................................ 9

MAINTENANCE .................................................. 12

TROUBLESHOOTING......................................... 16

WHAT IS WHAT

Since this manual covers several models, there may

be some diﬀ erence between pictures and your unit.

Use the instructions that apply to your unit.

1. Fuel cap

2. Throttle trigger

3. Starter handle

4. Cutting attachment guard

5. Cutting attachment

6. Drive shaft tube

7. Handle

8. Ignition switch

9. Choke lever

10. Engine

11. Gear case

12. Combi box spanner

13. Handling instructions

14. Goggles

15. Hex. bar wrench

16. Muﬄ er cover

10

8

7

6

11

5

4

2

TCG 24ECP (SL)

TCG 27ECP (SL)

4

English

WARNING

The engine exhaust from this product contains

chemical known to the State of California to cause

cancer, birth defects or other reproductive harm.

WARNINGS AND SAFETY

INSTRUCTIONS

Pay special attention to statements preceded by the

following words:

WARNING

Indicates a strong possibility of severe personal

injury or loss of life, if instructions are not

followed.

CAUTION

Indicates a possibility of personal injury or

equipment damage, if instructions are not

followed.

NOTE

Helpful information for correct function and use.

Operator safety

○ Always wear a safety face shield or goggles.

○ Approved protective goggles comply with

standard ANSI Z87.1 in the USA.

○ Always wear heavy, long pants, non-slip boots,

gloves and a long-sleeve shirt. Do not wear

loose clothing, jewelry, short pants, sandals or

go barefoot. Secure hair so it is above shoulder

length.

○ Do not operate this tool when you are tired,

ill or under the inﬂ uence of alcohol, drugs or

medication.

○ Never let a child or inexperienced person operate

the machine.

○ Wear approved hearing protection.

Long-term exposure to noise can result in

permanent hearing impairment.

Pay attention to your surroundings. Be aware of

any bystanders who may be signaling a problem.

Remove safety equipment immediately upon

shutting oﬀ engine.

○ Wear head protection.

○ Never start or run the engine inside a closed

environment, such as a room or building.

Breathing carbon monoxide exhaust fumes can

kill.

○ Keep handles free of oil and fuel.

○ Keep hands away from cutting equipment.

○ Do not grab or hold the unit by the cutting

equipment.

○ When the unit is turned oﬀ , make sure the cutting

attachment has stopped before the unit is set

down.

○ When operation is prolonged, take a break from

time to time so that you may avoid possible

Hand-Arm Vibration Syndrome (HAVS) which is

caused by vibration.

○ Do not operate the tool at night or under bad

weather conditions when visibility is poor. And do

not operate the tool when it is raining or right after

it has been raining.

Working on slippery ground could lead to an

accident if you lose your balance.

○ Do not start the engine if there are any

ﬂ ammables such as dry leaves, waste paper or

fuel in the vicinity.

○ Gloves should be worn when installing or

removing the cutting attachment. Failure to do so

may result in injury.

WARNING

● Always operate the tool with proper

protective equipment and clothing. Failure to

do so may result in accidents such as burns

or injuries.

● Do not touch the spark plug area or high

voltage during operation. Doing so may

result in electric shock.

● Do not allow children near the tool during

operation.

● Do not touch the engine, muﬄ er cover

or exhaust vent during or shortly after

operation. Doing so may result in burn or

injury.

● Antivibration systems do not guarantee that

you will not sustain Hand-Arm Vibration

Syndrome or carpal tunnel syndrome.

Therefore, continual and regular users

should monitor closely the condition of

their hands and ﬁ ngers. If any symptoms

of the above appear, seek medical advice

immediately.

● If you are using any medical electric/

electronic devices such as a pacemaker,

consult your physician as well as the device

manufacturer prior to operating any power

equipment.

Unit/machine safety

○ Inspect the entire unit/machine before each use.

Replace damaged parts. Check for fuel leaks

and make sure all fasteners are in place and

securely tightened.

○ Replace parts that are cracked, chipped or

damaged in any way before using the unit/

machine. Faulty parts may increase the risk of

accidents and may lead to an injury.

○ Make sure the cutting attachment is properly

installed and securely fastened.

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English

○ Make sure the cutting attachment guard and

harness are properly attached. Do not operate

if cutting attachment guard and harness is not

properly attached.

○ Keep others away when making carburetor

adjustments.

○ Use only accessories as recommended for this

unit/machine by the manufacturer.

○ Before operation, make sure that there are no

tools such as the adjustment key or spanner still

attached to the unit.

WARNING

● Never modify the unit/machine in any way.

Do not use your unit/machine for any job

except that for which it is intended.

● Non-authorized modiﬁ cations and/or

accessories may result in serious personal

injury or the death of the operator or others.

Fuel safety

○ Mix and pour fuel outdoors where there are no

sparks and ﬂ ames.

○ Use a container approved for fuel.

○ Move at least 10 ft (3 m) away from fueling site

before starting engine.

○ Slowly remove the fuel cap only after stopping

the engine. Do not remove the fuel cap during

operation.

○ Empty the fuel tank before storing the unit/

machine. It is recommended that the fuel be

emptied after each use. If fuel is left in the tank,

store so fuel will not leak.

WARNING

● Fuel is easy to ignite or get explosion or

inhale fumes, so that pay special attention

when handling or ﬁ lling fuel.

● Do not smoke or allow smoking near fuel

or the unit/machine or while using the unit/

machine and fueling or mixing fuel.

● Wipe up all fuel spills before starting engine.

● Store unit/machine and fuel in area where

fuel vapors cannot reach sparks or open

ﬂ ames from water heaters, electric motors or

switches, furnaces. etc.

● When using the unit in dry areas, make sure

that ﬁ re extinguishing equipment is readily

available.

● If you shut oﬀ the engine for refueling, make

sure the unit has cooled down before adding

fuel.

Cutting safety

○ Do not cut any material other than grass and

brush.

○ Clear the area to be cut before each use.

Remove objects which can be thrown or become

entangled in the cutting attachment.

○ For respiratory protection, wear an aerosol

protection mask when cutting the grass after

insecticide is scattered.

○ Keep others including children, animals,

bystanders and helpers outside the 50 ft (15 m)

hazard zone. There is still a risk of injury from

thrown object. Bystanders should be encouraged

to wear eye protection. Stop the engine

immediately if you are approached.

○ Please exercise caution as engine startup may

be delayed after pulling the starter handle.

○ Always keep the engine on the right side of your

body.

○ Hold the unit/machine ﬁ rmly with both hands.

○ Keep ﬁ rm footing and balance. Do not over-

reach.

Losing your balance during work may lead to an

injury.

○ Keep all parts of your body away from the muﬄ er

and cutting attachment when the engine is

running.

○ Keep cutting attachment below knee level.

○ Please exercise caution when operating in areas

where electrical cables or gas pipes are present.

○ Do not operate the cutting attachment for

anything but clearing grass or bushes. Avoid

operations where the cutting attachment may

touch water such as puddles or dig into dirt.

Failure to do so may result in injury or damage to

the unit.

○ Avoid prolonged use at low speed range in which

vibration is high. Doing so may result in engine

damage.

○ When relocating to a new work area, or

inspecting, adjusting or exchanging the unit’s

cutting attachments, accessories, etc., be sure

to shut oﬀ the machine and ensure that all cutting

attachments are stopped.

○ Never place the machine on the ground when

running.

○ Never touch the cutting attachment when it is

rotating.

○ Always ensure that the engine is shut oﬀ and any

cutting attachments have completely stopped

before clearing debris or removing grass from the

cutting attachment.

○ Always carry a ﬁ rst-aid kit when operating any

power equipment.

○ Turn o

ﬀ the engine and make sure the cutting

attachment has come to a full stop before

removing the unit from your body or before

leaving the unit unattended.

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English

○ If you accidentally bump or drop the unit,

inspect it immediately to make sure there are no

damage, cracks or deformations.

○ If the tool is operating poorly and produces

strange noise or vibrations, turn oﬀ the engine

immediately and ask your dealer to have it

inspected and repaired.

Continued use under these conditions could lead

to injury or tool damage.

○ Use in accordance with local laws and

regulations.

Maintenance safety

○ Maintain the unit/machine according to

recommended procedures.

○ Disconnect the spark plug before performing

maintenance except for carburetor adjustments.

○ Keep others away when making carburetor

adjustments.

○ Use only genuine Tanaka replacement parts as

recommended by the manufacturer.

CAUTION

Do not disassemble the recoil starter. There

is a possibility of personal injury with recoil

spring.

WARNING

Improper maintenance could result in

serious engine damage or in serious

personal injury.

Transport and storage

○ Carry the unit/machine by hand with the engine

stopped and the muﬄ er away from your body.

○ Allow the engine to cool, empty the fuel tank,

and secure the unit/machine before storing or

transporting. Failure to do so may result in ﬁ re or

accidents.

○ Empty the fuel tank before storing the unit/

machine. It is recommended that the fuel be

emptied after each use. If fuel is left in the tank,

store so fuel will not leak.

○ Store unit/machine out of the reach of children.

○ Clean and maintain the unit carefully and store it

in a dry place.

○ Make sure engine switch is oﬀ when transporting

or storing.

○ When transporting and storing, either remove the

cutting attachment or place the blade cover over

the blade.

○ You have to secure the machine during transport

to prevent loss of fuel, damage or injury.

If situations occur which are not covered in this

manual, take care and use common sense. Contact

Tanaka dealer if you need assistance.

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English

SPECIFICATIONS

Model TCG24ECP (SL) TCG27ECP (SL)

Engine Size (cu. in.) 1.46 (23.9 ml) 1.64 (26.9 ml)

Spark Plug TORCH L7RTC (NGK BPMR7A)

Fuel Tank Capacity (ﬂ . oz) 14.5 (0.43 l)

Dry Weight (Ibs)

(without fuel, cutting attachment

and cutting attachment guard)

9.0 (4.1 kg) 9.0 (4.1 kg)

Sound pressure

level LpA (dB (A))

(ISO22868)

Equivalent

92 92

Measured sound

power level LwA

(dB (A))

(

ISO

22868)

Racing

104 104

Guaranteed

sound power

level LwA (dB (A))

(

ISO

22868)

Racing

106 106

Vibration level (m/s

2

)

(ISO22867)

Equivalent (Front / Left handle)

Equivalent (Rear / Right handle)

Uncertainty

5.2

5.9

1.5

5.6

5.1

1.5

NOTE

Equivalent noise level/vibration level are calculated as the time-weighted energy total for noise/vibration

levels under various working conditions with the following time distribution:

* 1/2 idle, 1/2 racing.

All data subject to change without notice.

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English

ASSEMBLY PROCEDURES

Installation of handle (Fig. 1)

Attach the handle to the drive shaft tube with the

angle towards the engine.

Adjust the location to the most comfortable position

before operation.

Make sure to securely attach the handle with the 2

bolts.

1

Fig. 1

NOTE

If your unit has handle location label (1) on drive

shaft tube, follow the illustration.

WARNING

Do not use metal or plastic blade cutting

attachments with loop handle type.

Installation of cuttingt attachment guard

WARNING

● Do not start or operate unit unless each

guard is properly assembled to unit.

● If an incorrect or faulty guard is ﬁ tted, this

may cause serious personal injury.

CAUTION

Some cutting attachment guards are

equipped with sharp line limiters. Be careful

with handling it.

Aligning to the position indicated by the guard

location label (2), ﬁ rmly secure the cutting

attachment guard to the drive shaft tube with the bolt

(3) and guard bracket (4). (Fig. 2)

3

4

2

Fig. 2

Installation of cutting attachment

WARNING

● Install the cutting attachment properly

and securely as instructed in the handling

instructions.

If not attached properly or securely, it may

come oﬀ and cause serious and/or fatal injury.

● Do not install or remove cutting attachments

while the engine is running.

● Always use genuine Tanaka cutting

attachments and metal ﬁ ttings.

Installation of semi-auto cutting head

These models come with the parts installed.

1. Function

Automatically feeds more nylon cutting line

when it is tapped at low rpm (not greater than

4,500 min

–1

).

Speciﬁ cations

Code No.

Type of

attaching

screw

Direction of

rotation

Size of

attaching

screw

6696454

Female

screw

Counterclockwise

M10×P1.25-

LH

Applicable nylon cord

Cord diameter: 1/8˝ (Φ3.0 mm) Length: 6.5 ft (2 m)

Cord diameter: 3/22˝ (Φ2.4 mm) Length: 13 ft (4 m)

2. Precautions

○ The case must be securely attached to the cover.

○ Check the cover, case and other components for

cracks or other damage.

○ Check the case and button for wear.

If the wear limit mark (5) on the case is no longer

visible or there is a hole in the bottom (6) of the

button, change the new parts immediately.

(Fig. 3)

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English

6

5

Fig. 3

○ The cutting head must be securely mounted to

the unit’s gear case.

○ If the cutting head does not feed cutting line

properly, check that the nylon line and all

components are properly installed. Contact

Tanaka dealer if you need assistance.

WARNING

For Tanaka heads, use only ﬂ exible,

non-metallic line recommended by the

manufacturer. Never use wire or wire ropes.

They can break oﬀ and become a dangerous

projectile.

3. Installation (Fig. 4)

Insert the allen wrench (7) into the hole of the

gear case in order to lock the drive shaft tube.

Install cutting head on gear case of grass

trimmers. The mounting nut is left-hand-

threaded. Turn clockwise to loosen/counter-

clockwise to tighten.

7

Fig. 4

4. Adjusting line length

Set the engine speed as low as possible and tap

the head on the ground. The nylon line will be

drawn out about 1-3/16˝ (3 cm) with each tap.

(Fig. 5)

Fig. 5

Also, you can extend the nylon line by hand but

the engine must be completely stopped. (Fig. 6)

Fig. 6

Adjust the nylon line to the proper length

of 4-11/32˝–5-1/2˝ (11–14 cm) before each

operation.

OPERATING PROCEDURES

Fuel (Fig. 7)

Fig. 7

WARNING

● The trimmer is equipped with a two-stroke

engine. Always run the engine on fuel, which

is mixed with oil.

Provide good ventilation, when fueling or

handling fuel.

● Fuel contains highly ﬂ ammable and it is

possible to get the serious personal injury

when inhaling or spilling on your body.

Always pay attention when handling fuel.

Always have good ventilation when handling

fuel inside building.

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English

Fuel

○ Always use branded 89 octane unleaded

gasoline.

○ Use genuine two-cycle oil or use a mix between

25:1 to 50:1, please consult the oil bottle for the

ratio or Tanaka dealer.

○ Only for the state of California at 50:1.

○ If genuine oil is not available, use an anti-oxidant

added quality oil expressly labeled for air-cooled

2-cycle engine use (JASO FC GRADE OIL or

ISO EGC GRADE). Do not use BIA or TCW

(2-stroke water-cooling type) mixed oil.

○ Never use multi-grade oil (10 W/30) or waste oil.

○ Never mix fuel and oil in machine’s fuel tank.

Always mix fuel and oil in a separate clean

container.

Always start by ﬁ ling half the amount of fuel, which

is to be used. Then add the whole amount of oil. Mix

(shake) the fuel mixture. Add the remaining amount

of fuel.

Mix (shake) the fuel-mix thoroughly before ﬁ lling the

fuel tank.

Mixing amount of two-cycle oil and gasoline

Gasoline (Liter)

Two-cycle oil (ml)

Ratio 50:1 Ratio 25:1

0.5 10 ——— 20

1 20 ——— 40

2 40 ——— 80

4 80 ——— 160

Fueling

WARNING

● Always shut oﬀ the engine and let it cool for

a few minutes before refueling.

Do not smoke or bring ﬂ ames or sparks near

the fueling site.

● Slowly open the fuel tank, when ﬁ lling up

with fuel, so that possible over-pressure

disappears.

● Tighten the fuel cap carefully, after fueling.

● Always move the trimmer at least 10 ft (3 m)

from the fueling area before starting.

● Always wash any spilled fuel from clothing

immediately with soap.

● Be sure to check for any fuel leakage after

refueling.

● Before fueling, in order to remove static

electricity from the main body, the fuel

container and the operator, please touch the

ground that is slightly damp.

Before fueling, clean the tank cap area carefully,

to ensure that no dirt falls into the tank. Make sure

that the fuel is well mixed by shaking the container,

before fueling.

Starting

WARNING

● Before starting the tool, ensure that the

cutting attachment is not touching any

objects or the ground. Otherwise, the cutting

attachment may unexpectedly rotate and

cause an injury.

● Ensure that the cutting attachment does not

rotate while the engine is idling. If it does

rotate, adjust the idle speed according to the

instructions in “Idle speed adjustment” in

the “MAINTENANCE” section. If the cutting

attachment still rotates after this adjustment,

immediately stop the engine and cease use,

then bring the tool to the nearest Hitachi

Authorized Service Center.

1. Starting the cold engine

(1) Set ignition switch (8) to ON position. (Fig. 8)

8

Fig. 8

(2) Push priming bulb (9) several times so that fuel

ﬂ ows through return pipe (10). (Fig. 9)

9

10

Fig. 9

11

English

(3) Set choke lever (11) to START position (closed)

(A). (Fig. 10)

11

Fig. 10

(4) Pull recoil starter briskly, taking care to keep the

handle in your grasp and not allowing it to snap

back. (Fig. 11)

Fig. 11

(5) When you hear the engine want to start, return

choke lever to RUN position (open) (B). (Fig. 10)

(6) Pull recoil starter briskly again. (Fig. 11)

NOTE

If engine does not start, repeat procedures from

2 to 5.

(7) Then allow the engine about 2–3 minutes to

warm up before subjecting it to any load.

(8) Check that the cutting attachment does not rotate

when the engine is idling.

2. Starting the warm engine

Use only 1, 6 and 8 of the starting procedure for a

cold engine.

If the engine does not start, use the same starting

procedure as for a cold engine.

Cutting

WARNING

● Always use the harness (if so equipped)

and wear the proper attire and protective

equipment when operating the unit. (Fig. 12)

● Keep others including children, animals,

bystanders and helpers outside the 15 m

hazard zone. Stop the engine immediately if

you are approached. (Fig. 13)

● When grass or vines wrap around

attachment, stop engine and attachment

and remove them. Continuing operation

with grass or vines wrapped around the

attachment may result in damages such as

early abrasion of the clutch.

Fig. 12 Fig. 13

NOTE

Use in accordance with local laws and

regulations.

Using a semi-auto cutting head

○ Set the engine at high speed when using this

attachment.

○ Cut grass from left to right. The cut grass will

be discharged away from the body, minimizing

transfer to your clothes. (Fig. 14)

○ Cut grass from right to left as the cutting

attachment of the curved drive shaft tube model

rotates clockwise.

○ With nylon cord, use about 3/4” (2 cm) of the end

of the cord to cut grass. Using the full length of

the cord will reduce rotation speed and make

cutting diﬃ cult.

Fig. 14

12

English

NOTE

Automatically feeds more nylon cutting line

when it is tapped at low rpm (not greater than

4,500 min

-1

).

WARNING

● This product is equipped with a line limiter

that will automatically cut any excess cord.

When operating the unit, do not remove the

guard or line limiter.

As the resistance is greater for nylon cords

as opposed to blades, mishandling could

increase engine load and result in damage.

● Do not use with the engine set at low

speeds. If the engine speed is low, grass

may wrap around the attachment, causing

the clutch to slip which could result in clutch

abrasion.

● With nylon cord cutters, always use over

5-7/8” (15 cm) of cord. If the length of

the cord is too short, rotation speed will

increase and may cause damage to the

nylon cord cutter. As the curved drive shaft

tube model in particular is not equipped with

a deceleration mechanism, the possibility

of increased rotation speed for the cutting

attachment is high.

Stopping (Fig. 15)

Decrease engine speed and run at an idle for a few

minutes, then turn oﬀ ignition switch (8).

8

Fig. 15

WARNING

A cutting attachment can injure while it

continues to spin after the engine is stopped

or power control is released. When the

unit is turned oﬀ , make sure the cutting

attachment has stopped before the unit is

set down.

MAINTENANCE

MAINTENANCE, REPLACEMENT OR REPAIR

OF THE EMISSION CONTROL DEVICES AND

SYSTEMS MAY BE PERFORMED BY ANY NON-

ROAD ENGINE REPAIR ESTABLISHMENT OR

INDIVIDUAL.

Carburetor adjustment (Fig. 16)

Fig. 16

The carburetor is a precision part that mixes air and

fuel, and it is designed to ensure high performance

from the engine. Before the tool is shipped from

the factory, its carburetor is adjusted during a

test run. Only make adjustments if it is necessary

because of environmental conditions (the climate or

atmospheric pressure), the type of fuel, the type of

two-cycle oil, etc.

WARNING

● Because the carburetor is manufactured

with a high degree of precision, do not

disassemble it.

● For this product, the only setting of the

carburetor that can be adjusted is the idle

speed (T).

● Never start the engine without the complete

clutch cover and tube assembled! Otherwise

the clutch can come loose and cause

personal injuries.

T = Idle speed adjustment screw.

Idle speed adjustment (T)

WARNING

● When the engine is stopped, do not

excessively turn the idle speed adjustment

screw (T) in a clockwise direction.

Otherwise, when the engine starts, the

cutting attachment may unexpectedly rotate

and cause an injury.

● Do not adjust the idle speed adjustment

screw (T) for any reason other than to adjust

the idling.

13

English

Run the engine while adjusting the idling.

(1) If the engine stops during idling

Start the engine, and slowly turn the idle speed

adjustment screw (T) in a clockwise direction

until it is in a position at which the engine rotates

smoothly. At that time, ensure that the cutting

attachment is not spinning.

(2) If the cutting attachment rotates during idling

Slowly turn the idle speed adjustment screw (T)

in a counter-clockwise direction until it is in a

position at which the cutting attachment does not

rotate. At that time, ensure that the rotation of the

engine is smooth.

WARNING

● If the cutting attachment still rotates after

adjustment of the idle speed adjustment

screw (T), immediately stop the engine and

cease use, then contact the nearest Hitachi

Authorized Service Center.

Air ﬁ lter (Fig. 17)

The air ﬁ lter (12) must be cleaned from dust and dirt

in order to avoid:

○ Carburetor malfunctions

○ Starting problems

○ Engine power reduction

○ Unnecessary wear on the engine parts

○ Abnormal fuel consumption

Clean the air ﬁ lter daily or more often if working in

exceptionally dusty areas.

12

Fig. 17

Cleaning the air ﬁ lter

Open the air ﬁ lter cover and remove the air ﬁ lter (12).

Rinse it in warm soap suds. Check that the ﬁ lter is

dry before reassembly. An air ﬁ lter that has been

used for some time cannot be cleaned completely.

Therefore, it must regularly be replaced with a new

one. A damaged ﬁ lter must always be replaced.

Fuel ﬁ lter (Fig. 18)

Remove the fuel ﬁ lter (13) from the fuel tank, and

replace it if it is dirty.

NOTE

A blocked fuel ﬁ lter (13) can prevent the supply

of fuel and cause a rotation malfunction of the

engine.

13

Fig. 18

Spark plug (Fig. 19)

The spark plug condition is inﬂ uenced by:

○ An incorrect carburetor setting

○ Wrong fuel mixture (too much oil in the gasoline)

○ A dirty air ﬁ lter

○ Hard running conditions (such as cold weather)

These factors cause deposits on the spark plug

electrodes, which may result in malfunction and

starting diﬃ culties. If the engine is low on power,

diﬃ cult to start or runs poorly at idling speed, always

check the spark plug ﬁ rst. If the spark plug is dirty,

clean it and check the electrode gap. Re-adjust

if necessary. The correct gap is 0.024˝ (0.6 mm).

The spark plug should be replaced after about 100

operation hours or earlier if the electrodes are badly

eroded.

0.024˝

(0.6 mm)

Fig. 19

NOTE

In some areas, local law requires using a resistor

spark plug to suppress ignition signals. If this

machine was originally equipped with resistor

spark plug, use same type of spark plug for

replacement.

14

English

15

4˝ (10 cm)

Fig. 22

(4) Push each line into the stopper holes (16),

leaving the loose ends approx. 4˝ (10 cm) in

length. (Fig. 23)

16

4˝ (10 cm)

Fig. 23

(5) Insert both loose ends of the line through the

cord guide (17) when placing the reel in the case.

(Fig. 24)

17

18

Fig. 24

NOTE

When placing a reel in the case, try to line up the

stopper holes (18) with the cord guide (17) for

easier line release later.

Gear case (Fig. 20)

Check gear case or angle gear for grease level

about every 50 hours of operation by removing the

grease ﬁ ller plug on the side of gear case.

If no grease can be seen on the ﬂ anks of the

gears, ﬁ ll the gear case with quality lithium based

multipurpose grease up to 3/4. Do not completely ﬁ ll

the gear case.

Fig. 20

CAUTION

● Make sure to remove any dirt or grit when

attaching the plug to its original position.

●

Before attempting inspection or maintenance

of the gear case, make sure the case has

cooled.

Semi-auto cutting head

Nylon line replacement

(1) Remove the case (14) by ﬁ rmly pushing inward

the locking tabs with your thumbs as shown in

Fig. 21.

14

Fig. 21

(2) After removing the case, take out the reel and

discard the remaining line.

(3) Fold the new nylon line unevenly in half as shown

in picture.

Hook the U-shaped end of the nylon line into the

groove (15) on the center partition of the reel.

Wind both halves of the line on the reel in the

same direction, keeping each half of the line on

its own side of the partition. (Fig. 22)

15

English

(6) Place the cover over the case so that the cap

locking tabs (19) on the case meet the long holes

(20) on the cover. Then push the case securely

until it clicks into place. (Fig. 25)

19

20

Fig. 25

(7) The initial cutting line length should be approx.

4-11/32˝–5-1/2˝ (11–14 cm) and should be equal

on both sides. (Fig. 26)

4-11/32˝–5-1/2˝

(11-14 cm)

4-11/32˝–5-1/2˝

(11-14 cm)

Fig. 26

For long-term storage

Drain all fuel from the fuel tank. Start and let engine

run until it stops. Repair any damage which has

resulted from use. Clean the unit with a clean rag, or

the use of high pressure air hose. Put a few drops

of two-cycle engine oil into the cylinder through the

spark plug hole, and spin the engine over several

times to distribute oil.

Cover the unit and store it in a dry area.

Maintenance schedule

Below you will ﬁ nd some general maintenance

instructions. For further information please contact

Tanaka dealer.

Daily maintenance

○ Clean the exterior of the unit.

○ Check that the harness is undamaged.

○ Check the cutting attachment guard for damage

or cracks. Change the guard in case of impacts

or cracks.

○ Check that the cutting attachment is properly

centred, sharp, and without cracks. An oﬀ -centre

cutting attachment induces heavy vibrations that

may damage the unit.

○ Check that the cutting attachment nut is

suﬃ ciently tightened.

○ Check that nuts and screws are suﬃ ciently

tightened.

○ Check that the unit is undamaged and free of

defects.

Weekly maintenance

○ Check the starter, especially the cord and return

spring.

○ Clean the exterior of the spark plug.

○ Remove the spark plug and check the electrode

gap. Adjust it to 0.024˝ (0.6 mm), or change the

spark plug.

○ Check that the angle gear is ﬁ lled with grease up

to 3/4.

○ Clean the air ﬁ lter.

Monthly maintenance

○ Rinse the fuel tank with gasoline.

○ Clean the exterior of the carburetor and the

space around it.

○ Clean the fan and the space around it.

16

English

TROUBLESHOOTING

Use the inspections in the table below if the tool does not operate normally. If this does not remedy the

problem, consult your dealer or the Tanaka dealer.

Condition Cause Remedy

Engine does

not start

Fuel

system

Fuel tank is empty or fuel level is

low

Fill the fuel tank with the correct fuel mix

(25:1-50:1)

Fuel tank contains old fuel (oﬀ ensive

odor)

Replace with new fuel

Too much fuel is absorbed and

spark plug is wet

1.

Disconnect the spark plug and allow

to dry

2. Pull the starter handle 5 or 6 times to

remove the surplus fuel

3. Attach the spark plug

4. Set the choke lever to RUN position

and pull the starter handle

Fuel ﬁ lter is clogged with dirt Clean the fuel ﬁ lter

Fuel pipe is bent or disconnected Ensure that the fuel ﬂ ows smoothly

Carburetor malfunction Contact Tanaka dealer

Electrical

system

Stop switch lead has short-

circuited

Contact Tanaka dealer

Spark plug is dirty Replace or clean the spark plug

Electrode gap is too big Adjust the gap to 0.6 mm

Poor connection between high

tension cable and spark plug

Reconnect

Electrical system malfunction Contact Tanaka dealer

Other

Muﬄ er exhaust port is clogged

with carbon

Contact Tanaka dealer for repair

Engine starts

but cuts out

straightaway

Engine is apt to

cut out

Fuel

system

Fuel tank is empty or fuel level is

low

Fill the fuel tank with the correct fuel mix

(25:1-50:1)

Fuel tank contains old fuel (oﬀ ensive

odor)

Replace with new fuel

Two-cycle oil has not been added Contact Tanaka dealer

Choke lever is in START position Set the choke lever to RUN position

Air has got into fuel system Reconnect the fuel pipe or joint

Carburetor malfunction Contact Tanaka dealer

Electrical

system

Ignition failure

Spark plug failure Replace with new spark plug

Electrical system failure Contact Tanaka dealer

Other

Engine overheating

Wrong spark plug model

Replace with designated part

See “SPECIFICATIONS”

Dirty air cleaner Clean

Carbon clogging (muﬄ er exhaust

port)

Clean

Insuﬃ cient compression (piston,

piston ring, cylinder)

Contact Tanaka dealer

17

English

Condition Cause Remedy

Abnormal vibration

Cutting attachment is not properly

installed

See “Installation of cutting attachment”

Handle, handle bracket or other

fastening part is loose

Check and tighten

Grass is wrapped round gear case Remove grass

Engine is running but blade

does not move

Movement is poor

Grass is wrapped round gear case Remove grass and dirt

Engine does not stop Stop switch failure

Set the choke lever to START position

to stop the engine

Cease use immediately and contact

Tanaka dealer

Engine stops when throttle

is closed

Idle speed is too low

Contact Tanaka dealer

Blade continues rotating

when throttle is closed

Idle speed is too high

Throttle wire is too taut

Contact Tanaka dealer

18

Français

SIGNIFICATION DES SYMBOLES

REMARQUE:

Certains appareils n’en sont pas pourvus.

Symboles

ATTENTION

Les symboles suivants sont utilisés pour l’outil. Bien se familiariser avec leur

signiﬁ cation avant d’utiliser l’outil.

Il est essentiel de lire et de

comprendre parfaitement les

consignes de sécurité et autres

avertissements suivants. Vous devez

les observer strictement. L’utilisation

inattentive ou inadéquate de cette

machine risque de provoquer des

blessures graves ou fatales.

Etranglement – Position

marche (ouverte)

Etranglement – Position de

démarrage (fermé)

Lisez attentivement et respectez toutes

les instructions et tous les avertissements

donnés dans ce manuel et sur le produit.

Marche/Allumer

Utilisez toujours des lunettes de protection

ainsi qu’un casque et des protections

d’oreilles lorsque vous utilisez ce produit.

Arrêt/Eteindre

N’utilisez pas de lames

métalliques/rigides lorsque ce

signe apparaît sur la machine.

Arrêt d

’

urgence

Maintenez les enfants, spectateurs

et aides à plus de 15 m de

l’appareil. Si quelqu’un s’approche

de vous, coupez immédiatemment

le moteur et arrêtez l’outil de coupe.

Mélange carburant/huile

Réglage du ralenti

Faites attention aux projections

d’objets.

Pompe à amorcer

min

-1

Indique la vitesse maximale de

l’arbre. N’utilisez pas d’outil de coupe

dont la vitesse de rotation (nombre

de tours/minute) est inférieure à la

vitesse de rotation de l’arbre.

Surface chaude – Tout

contact avec une surface

chaude peut provoquer de

graves brûlures.

Au besoin, utilisez des gants,

notamment lors du montage de

l’équipement de coupe.

Indique l’emplacement de la

poignée. Flèches pour indiquer

les limites concernant le

positionnement de la poignée.

Utilisez des chaussures

antidérapantes et solides.

Indique l’emplacement de la

protection de l’outil de coupe

pour un coupe-herbe ou une tête

de coupe semi-automatique.

Avant l’utilisation de votre nouvelle machine

• Lisez attentivement le manuel d’utilisation.

• Vériﬁ ez que l’équipement de coupe est monté et réglé correctement.

• Démarrez la machine et vériﬁ ez le réglage du carburateur. Voir la section “ENTRETIEN”.

19

Français

DESCRIPTION

Ce manuel étant commun à plusieurs modèles, vous

constaterez peut-être certaines diﬀ érences entre

les images et votre appareil. Suivez les instructions

relatives à votre modèle.

1. Bouchon du réservoir de carburant

2. Commande des gaz

3. Poignée du lanceur

4. Protection de l’outil de coupe

5. Outil de coupe

6. Tube de transmission

7. Poignée

8. Interrupteur marche-arrêt

9. Levier d’étranglement

10. Moteur

11. Boîte de vitesse

12. Clé à douille multiple

13. Mode d’emploi

14. Lunettes

15. Clé Allen

16. Couvercle du silencieux

Sommaire

DESCRIPTION ..................................................... 19

PRÉCAUTIONS ET CONSIGNES DE SÉCURITÉ

... 20

CARACTÉRISTIQUES ......................................... 23

MONTAGE ........................................................... 24

UTILISATION ........................................................ 25

ENTRETIEN ......................................................... 28

DÉPANNAGE ....................................................... 33

12

13

14

15

3

9

1

10

16

10

8

7

6

11

5

4

2

TCG 24ECP (SL)

TCG 27ECP (SL)

20

Français

ATTENTION

Les gaz d'échappement du moteur de ce produit

contiennent des substances chimiques connues

dans l'État de la Californie pour causer le cancer, des

malformations congénitales ou d'autres anomalies

reproductives.

PRÉCAUTIONS ET CONSIGNES

DE SÉCURITÉ

Faites particulièrement attention aux stipulations

introduites par les mots ci-dessous:

AVERTISSEMENT

Information de première importance pour éviter

des dommages corporels graves ou mortels.

ATTENTION

Information importante aﬁ n d’éviter des

dommages corporels ou matériels.

REMARQUE

Information utile pour une utilisation et un

fonctionnement corrects de la machine.

Sécurité de l’utilisateur

○ Portez toujours une visière et des lunettes de

protection.

○ Les lunettes étanches de protection agréées sont

conformes à la norme ANSI Z87.1 aux États Unis.

○ Portez toujours un pantalon épais, des chaussures

antidérapantes, des gants et une chemise à

manches longues. Évitez les vêtements amples,

les shorts, les sandales et les pieds nus. Veillez

à ce que vos cheveux ne descendent pas au-

dessous des épaules.

○ Utilisez cette machine uniquement si vous êtes

en pleine possession de vos moyens physiques.

Évitez strictement la consommation d’alcool, de

drogue ou de médicaments.

○ Ne laissez jamais un enfant ou une personne

inexpérimentée se servir de ces machines.

○

Portez un dispositif de protection auditive agréé (3).

L’exposition prolongée à des sons forts peut

entraîner une déﬁ cience auditive permanente.

Restez vigilant à tout ce qui vous entoure. Restez

attentif dans l’éventualité où une personne située

à proximité vous signalerait un problème.

Retirez les équipements de sécurité

immédiatement après avoir coupé le moteur de

l’outil.

○ Protégez-vous la tête.

○ Ne mettez jamais le moteur en marche dans un

environnement fermé, comme dans une pièce

ou à l’intérieur d’un bâtiment. L'inhalation de gaz

d’échappement au monoxyde de carbone peut

être mortelle.

○ Nettoyez les poignées de toute trace d’huile ou de

carburant.

○ N’approchez jamais les mains du guide-chaîne et

de la chaîne.

○ N’attrapez jamais et ne tenez jamais la machine

par l’extrémité du guide-chaîne.

○ Après l’arrêt de la machine, attendez l’arrêt

complet de l’outil de coupe avant de poser la

machine.

○ Lors d’une utilisation prolongée, veillez à pratiquer

des pauses régulières aﬁ n d’éviter des troubles

éventuels provoqués par les vibrations.

○ Ne pas utiliser l’outil de nuit ou sous de mauvaises

conditions météorologiques lorsque la visibilité

est mauvaise. Et n’utilisez pas l’appareil lorsqu’il

pleut ou tout de suite après une averse.

Travailler sur un sol glissant peut conduire à un

accident si vous perdez l’équilibre.

○ Ne démarrez pas le moteur s’il y a des matières

inﬂ ammables telles que des feuilles sèches, de

vieux papiers ou du carburant dans les alentours.

○ Au besoin, utilisez des gants, lors du montage

ou du dégagement de l’outil de coupe. Le non-

respect de cette précaution peut provoquer des

blessures.

AVERTISSEMENT

● Toujours utiliser l’outil avec un équipement

de protection et des vêtements. Le non-

respect de cette consigne pourrait entraîner

des accidents comme des brûlures ou des

blessures.

●

Ne touchez pas à la zone d’étincelle ou à la zone

de haute tension pendant le fonctionnement.

Cela peut entraîner un choc électrique.

● Ne laissez pas les enfants près de l’outil

pendant le fonctionnement.

●

Ne touchez pas au moteur, au couvercle du

silencieux ou au conduit d’évacuation pendant

ou juste après l’utilisation. Cela peut entraîner

des brûlures ou des blessures.

● Les systèmes anti-vibrations ne préviennent

pas de la maladie des doigts blancs, ni du

syndrome du canal carpien. Par conséquent,

en cas d’utilisation régulière et continue de

votre machine, surveillez soigneusement

l’état de vos mains et de vos doigts. Si l’un des

symptômes ci-dessus venait à apparaître, il

serait indispensable de vous faire examiner

immédiatement par votre médecin.

● Si vous êtes équipé d’un appareillage médical

électrique/électronique tel qu’un stimulateur

cardiaque, consultez votre médecin et le

fabricant de cet appareillage avant d’utiliser

tout appareil électrique.

Règles de sécurité concernant l’utilisation de la

machine.

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