HIKOKI CG 24EBS(SL) User manual

CG 24EBS(SL)/CG 24EBS (S)
CG 24EBD(SL)/CG 24EBD (SLN)
CG 27EBS(SL)/CG 27EBS (S)
CG 27EBD(SL)/CG 27EBD (SLN)
Handling instructions
使用說明書
취급 설명서
Hướng dẫn sử dụng
คูมือการใชงาน
Grass Trimmer/Brush Cutter
割草機
잔디 깍기/브러시 커터
Máy cắt cỏ
/
Read through carefully and understand these instructions before use.
使用前務請詳加閱讀
본 설명서를 자세히 읽고 내용을 숙지한 뒤 제품을 사용하십시오.
Đọc kỹ và hiểu rõ các hướng dẫn này trước khi sử dụng.
โปรดอานโดยละเอียดและทําความเขาใจกอนใชงาน
CG24EBS (SL)
000BookCG24EBSAsia.indbA000BookCG24EBSAsia.indbA 2018/03/0615:13:042018/03/0615:13:04

2
12
345
678
91011
3
5
4
8
14
12
15
11
10
9
13
7
1
2
1817
16
6
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3
12 13 14
15 16 17
18 19 20
21 22 23
19
21
A
B
23
20
15 m
000BookCG24EBSAsia.indb3000BookCG24EBSAsia.indb3 2018/03/0615:13:052018/03/0615:13:05

4
31
30
24 25 26
27 28 29
30 31 32
33 34 35
20
T25
0.6 mm
26
27
10 cm
10 cm
28
10 cm
11–14 cm 11–14 cm
28
29
000BookCG24EBSAsia.indb4000BookCG24EBSAsia.indb4 2018/03/0615:13:052018/03/0615:13:05

5
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.
Ignition stop
Always wear eye, head and ear protectors
when using this unit. Fuel and oil mixture.
Do not use metal/rigid blades when this
sign is shown on the unit. Guaranteed Sound power level
Keep all children, bystanders and helpers
15 m away from the unit. If anyone
approaches you, stop the engine and
cutting attachment immediately.
Hot Surface - Contact with hot
surface can cause serious burns.
Be careful of thrown objects.
Blade thrust may occur when the
spinning blade contacts a solid object
in the critical area. A dangerous
reaction may occur causing the
entire unit and operator to be thrust
violently. This reaction is called blade
thrust. As a result, the operator may
lose control of the unit which may
cause serious or fatal injury. Blade
thrust is more likely to occur in areas
where it is difficult to see the material
to be cut.
Shows maximum shaft speed. Do not use
the cutting attachment whose max rpm is
below the shaft rpm.
Gloves should be worn when necessary,
e.g., when assembling cutting equipment.
Indicate handle location. Do not
attach handle above this point.
Use anti-slip and sturdy footwear.
Indicates blade 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”.
Contents
WHAT IS WHAT .................................................................................6
WARNINGS AND SAFETY INSTRUCTIONS ...................................7
SPECIFICATIONS .............................................................................8
ASSEMBLY PROCEDURES..............................................................9
OPERATING PROCEDURES..........................................................10
MAINTENANCE............................................................................... 11
TROUBLESHOOTING.....................................................................13
000BookCG24EBSAsia.indb5000BookCG24EBSAsia.indb5 2018/03/0615:13:062018/03/0615:13:06

6
English
10 10
13
8
6
2
5
4
17
13
12
3
13
11
98
119
15
2
14
9117
15
14 6
2
29
11
13
8
7
6
514
4
18 19
CG24EBS (S)
CG27EBS (S)
CG24EBS (SL)
CG27EBS (SL)
7
5
4CG24EBD(SL)
CG27EBD (SL)
87
CG24EBD (SLN)
CG27EBD (SLN)
1
16
20
WHAT IS WHAT
Since this manual covers several models, there may be some
difference 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. Han dl e
8. Suspension eyelet
9. Ignition switch
10. Harness
11. Throttle trigger lockout
12. Choke lever
13. Engine
14. Angle transmission
15. Joint case
16. Combi box spanner
17. Spanner (if so equipped)
18. Hex bar wrench
19. Swivel cap
20. Handling instructions
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7
English
WARNINGS AND SAFETY INSTRUCTIONS
Operator safety
○Always wear a safety face shield or goggles.
○Always wear heavy, long pants and non-slip boots and gloves.
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
influence of alcohol, drugs or medication.
○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.
○Never let a child or inexperienced person operate the machine.
○Long-term exposure to noise can result in permanent hearing
impairment. Wear approved hearing protection. Pay attention
to your surroundings. Be aware of any bystanders who may be
signaling a problem. Remove safety equipment immediately
upon shutting offengine.
○Wear head protection.
○Never start or run the engine inside a closed room or building.
Breathing 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.
○Gloves should be worn when installing or removing the cutting
attachment. Failure to do so may result in injury.
○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.
WARNING
○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 fingers. 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 safety guard is properly attached.
○Keep others away when making carburetor adjustments.
○Use only accessories as recommended for this unit/machine by
the manufacturer.
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 modifications and/or accessories may result in
serious personal injury or the death of the operator or others.
Fuel safety
○Mix and pour fuel outdoors and where there are no sparks or
flames.
○Use a container approved for fuel.
○Do not smoke or allow smoking near fuel or the unit/machine or
while using the unit/machine.
○Wipe up all fuel spills before starting engine.
○Move at least 3 m away from fueling site before starting engine.
○Stop engine before removing fuel cap.
○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 and fuel in area where fuel vapors cannot
reach sparks or open flames from water heaters, electric
motors or switches, furnaces. etc.
WARNING
Fuel is easy to ignite or get explosion or inhale fumes, so that
pay special attention when handling or filling fuel.
Cutting safety
○Do not cut any material other than grass and brush.
○Inspect the area to be cut before each use. Remove objects
which can be thrown or become entangled.
○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 15 m hazard zone. Stop the engine
immediately if you are approached.
○Always keep the engine on the right side of your body.
○Hold the unit/machine firmly with both hands.
○Keep firm 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 muffler and cutting
attachment when the engine is running.
○Keep cutting attachment below knee level.
○When relocating to a new work area, be sure to shut offthe
machine and ensure that all cutting attachments are stopped.
○Never place the machine on the ground when running.
○Always ensure that the engine is shut offand any cutting
attachments have completely stopped before clearing debris or
removing grass from the cutting attachment.
○Always carry a first-aid kit when operating any power
equipment.
○Never start or run the engine inside a closed room or building
and/or near inflammable liquids. Breathing exhaust fumes can
kill.
○If the tool is operating poorly and produces strange noise or
vibrations, turn offthe 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 HiKOKI replacement parts as recommended
by the manufacturer.
Transport and storage
○Carry the unit/machine by hand with the engine stopped and
the muffler away from your body.
○Allow the engine to cool, empty the fuel tank, and secure the
unit/machine before storing or transporting.
○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 offwhen transporting or storing.
○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 HiKOKI Authorized Service
Centers if you need assistance. 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.
000BookCG24EBSAsia.indb7000BookCG24EBSAsia.indb7 2018/03/0615:13:062018/03/0615:13:06

8
English
SPECIFICATIONS
Model
CG24EBS CG24EBD
(SL) (S) (SL) (SLN)
Engine
Displacement (cm3)
Spark plug
Idling speed (/min)
Speed of output shaft (/min)
Max. engine output (kW)
23.9
CHAMPION CJ6
2800 -3200
7600
0.8
23.9
CHAMPION CJ6
2800 -3200
7600
0.8
23.9
CHAMPION CJ6
2800 -3200
7600
0.8
23.9
CHAMPION CJ6
2800 -3200
7600
0.8
Fuel tank capacity (cm3)520
Dry weight (kg) 4.9 5.1 5.2 4.3
Cut tin g at t ac hme nt Ty pe Nyl o n c ord Nyl o n c ord Nyl o n c ord ------
Sound pressure
level LpA
(dB (A))
(ISO22868)
Equivalent*
Uncertainty
85
3
85
3
85
3
85
3
Measured sound
power level LwA (dB (A))
Guaranteed sound
power level LwA (dB (A))
(2000/14/EC)
Racing
(2000/14/EC)
Racing
108
111
108
111
108
111
------
------
Vibration level (m/s2) (ISO22867)
Equivalent (Front / Left handle)*
Equivalent (Rear / Right handle)*
Uncertainty
5.6
4.0
2.0
3.9
2.7
1.2
6.2
3.4
2.0
------
------
------
CAUTION
Indicates a possibility of personal injury or equipment damage,
if instructions are not followed.
NOTE
Helpful information for correct function and use.
CAUTION
Do not disassemble the recoil starter. You may get a possibility
of personal injury with recoil spring.
000BookCG24EBSAsia.indb8000BookCG24EBSAsia.indb8 2018/03/0615:13:062018/03/0615:13:06

9
English
ASSEMBLY PROCEDURES
Drive shaft to engine (Fig. 1)
Loosen tube locking bolt (1) about ten turns so that the bolt point will
not obstruct drive shaft tube to be inserted. When inserting drive
shaft tube, hold the tube locking bolt outward preventing inside
fitting from obstructing as well.
Insert the drive shaft into the clutch case of the engine properly until
the marked position (2) on the drive shaft tube meets the clutch
case.
Some models may come with the drive shaft already installed.
NOTE
When it is hard to insert drive shaft up to the marked position on
the drive shaft tube, turn drive shaft by the cutter mounting end
clockwise or counter-clockwise. Tighten tube locking bolt lining
up the hole in the shaft tube. Then tighten clamp bolt securely.
Installation of attachment
1. Join the attachment in place of it.
2. Make sure the lock pin (3) fits in the location hole (4) of tube and
that the tube will not come off. (Fig. 2)
3. Tighten the knob nut (5) securely. (Fig. 2)
Installation of handle (Fig. 3, 4)
Attach the handle to the drive shaft tube with the angle towards the
engine.
Adjust the location to the most comfortable position before
operation.
NOTE
If your unit has handle location label on drive shaft tube, follow
the illustration.
Remove the handle bracket (6) from the assembly. (Fig. 4)
Place the handles and attach the handle bracket with four bolts
lightly. Adjust to appropriate position. Then attach it firmly with the
bolts.
Attach the protection tube to the drive shaft or handle using cord
clamps (7). (Fig. 5)
Throttle wire / stop cord
Press the upper tab (8) and open the air cleaner cover. (Fig. 6)
Connect stop cords. (Fig. 7)
If the throttle outer end (9) is threaded on your unit, screw it and the
earth terminal (10) (if so equipped) into the cable adjuster stay (11)
all the way, and then tighten this cable end using the adjuster nut
(12) against the cable adjuster stay (11).
Connect throttle wire end (13) to carburetor (14) and install swivel
cap (15) (if so equipped) where is included in tool bag, onto swivel
(14) (Fig. 8).
Model
CG27EBS CG27EBD
(SL) (S) (SL) (SLN)
Engine
Displacement (cm3)
Spark plug
Idling speed (/min)
Speed of output shaft (/min)
Max. engine output (kW)
26.9
CHAMPION CJ6
2800 -3200
7600
0.9
26.9
CHAMPION CJ6
2800 -3200
7600
0.9
26.9
CHAMPION CJ6
2800 -3200
7600
0.9
26.9
CHAMPION CJ6
2800 -3200
7600
0.9
Fuel tank capacity (cm3)520
Dry weight (kg) 5.1 5.3 5.3 4.4
Cut tin g a t t a c h me n t Ty p e N ylo n c o rd Nylo n c o rd Nylo n c o rd ------
Sound pressure
level LpA
(dB (A))
(ISO22868)
Equivalent*
Uncertainty
86
3
86
3
86
3
86
3
Measured sound
power level LwA (dB (A))
Guaranteed sound
power level LwA (dB (A))
(2000/14/EC)
Racing
(2000/14/EC)
Racing
108
111
108
111
108
111
------
------
Vibration level (m/s2) (ISO22867)
Equivalent (Front / Left handle)*
Equivalent (Rear / Right handle)*
Uncertainty
6.7
4.1
2.0
4.1
3.0
1.2
5.3
3.4
2.0
------
------
------
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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10
English
Press the upper tab (8) and close the air cleaner cover. (Fig. 6)
Store stop cords (16) into the air cleaner cover. (Fig. 9)
Some models may come with the parts installed.
Installation of cutting attachment guard (Fig. 10)
NOTE
The guard bracket may come already mounted to the gear case
on some models.
Install the cutting attachment guard on drive shaft tube against
angle transmission. Tighten the guard bracket firmly so that the
cutting attachment guard does not swing or move down during
operation.
Install the cutting attachment guard to the guard bracket, which also
secures the guard to the gear case using the two guard mounting
screws.
WARNING
If an incorrect or faulty guard is fitted, this may cause serious
personal injury.
CAUTION
Some cutting attachment guards are equipped with sharp line
limiters. Be careful with handling it.
NOTE
If your unit has guard location label on drive shaft tube, follow
the indication.
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 offand cause
serious and/or fatal injury.
Installation of semi-auto cutting head
1. Function
Automatically feeds more nylon cutting line when it is tapped at
low rpm (not greater than 4500 /min).
Specifications
Code No. Type of
attaching screw
Direction of
rotation
Size of
attaching screw
6696454 Female screw Counterclockwise M10×P1.25-LH
6698639
Applicable nylon cord
Cord diameter: Φ2.4 mm Length: 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 (17) on the case is no longer visible or
there is a hole in the bottom (18) of the button, change the new
parts immediately. (Fig. 11)
○The cutting head must be securely mounted to the unit’s gear
case.
○For outstanding performance and reliability, always use HiKOKI
nylon cutting line. Never use wire or other materials that could
become a dangerous projectile.
○If the cutting head does not feed cutting line properly, check
that the nylon line and all components are properly installed.
Contact HiKOKI Authorized Service Centers if you need
assistance.
3. Installation (Fig. 12)
○Install cutting head on gear case of grass trimmers/brush
cutters. The mounting nut is left-hand-threaded. Turn clockwise
to loosen/counterclockwise to tighten.
NOTE
Press the stopper pin (19) of the gear case in order to lock the
cutter holder.
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 3 cm with
each tap. (Fig. 13)
Also, you can extend the nylon line by hand but the engine must
be completely stopped. (Fig. 14)
○Adjust the nylon line to the proper length of 11–14 cm before
each operation.
WARNING
For HiKOKI heads, use only flexible, non-metallic line
recommended by the manufacturer. Never use wire or wire
ropes. They can break offand become a dangerous projectile.
OPERATING PROCEDURES
Fuel (Fig. 15)
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 flammable 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.
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 HiKOKI Authorized
Service Centers.
○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.
○Always mix fuel and oil in a separate clean container.
Always start by filing 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 filling the fuel tank.
Fueling
WARNING
○Always shut offthe engine before refueling.
○Slowly open the fuel tank, when filling up with fuel, so that
possible over-pressure disappears.
○Tighten the fuel cap carefully, after fueling.
○Always move the trimmer at least 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, 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.
000BookCG24EBSAsia.indb10000BookCG24EBSAsia.indb10 2018/03/0615:13:062018/03/0615:13:06

11
English
Starting
CAUTION
Before starting, make sure the cutting attachment does not
touch anything.
1. Set ignition switch (20) to forward away from stop position.
(Fig. 16)
* Push priming bulb (21) about ten times so that fuel flows into
carburetor. (Fig. 17)
2. Set choke lever (23) to START position (closed) (A). (Fig. 18)
3. Pull recoil starter briskly, taking care to keep the handle in your
grasp and not allowing it to snap back. (Fig. 19)
4. When you hear the engine want to start, return choke lever to
RUN position (open) (B). Then pull recoil starter briskly again.
NOTE
If engine does not start, repeat procedures from 2 to 4.
5. Then allow the engine about 2–3 minutes to warm up before
subjecting it to any load.
6. Check that the cutting attachment does not rotate when the
engine is idling.
Cutting (Fig. 20-23)
○When cutting, operate engine at over 6500 /min. Extended time
of use at low rpm may wear out the clutch prematurely.
○Cut grass from right to left.
○Wear the harness as shown in the figure (if so equipped).
The cutting attachment turns ounter-clockwise, therefore, be
advised to operate the unit from right to left for efficient cutting.
Keep onlookers out of working area at least 15 m.
○Use in accordance with local laws and regulations.
NOTE
Press the quick release button or pull emergency release flap
(If so equipped) in the event of emergency. (Fig. 22)
WARNING
If cutting attachment should strike against stones or other
debris, stop the engine and make sure that the attachment
and related parts are undamaged. When grass or vines wrap
around attachment, stop engine and attachment and remove
them.
Stopping (Fig. 24)
Decrease engine speed and run at an idle for a few minutes, then
turn offignition switch (20).
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.
Semi-auto cutting head
○When cutting, operate engine at over 6500 /min. Extended time
of use at low rpm may wear out the clutch prematurely.
○Cut grass from right to left.
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.
Automatically feeds more nylon cutting line when it is tapped at low
rpm (not greater than 4500 /min).
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. 25)
WARNING
○The cutting attachment may be spinning during carburetor
adjustments.
○Never start the engine without the complete clutch cover and
tube assembled! Otherwise the clutch can come loose and
cause personal injuries.
In the carburetor, fuel is mixed with air. When the engine is test
run at the factory, the carburetor is basically adjusted. A further
adjustment may be required, according to climate and altitude. The
carburetor has one adjustment possibility:
T = Idle speed adjustment screw.
Idle speed adjustment (T)
Check that the air filter is clean. When the idle speed is correct, the
cutting attachment will not rotate. If adjustment is required, close
(clockwise) the T-screw, with the engine running, until the cutting
attachment starts to rotate. Open (counter-clockwise) the screw
until the cutting attachment stops. You have reached the correct
idle speed when the engine runs smoothly in all positions well
below the rpm when the cutting attachment starts to rotate.
If the cutting attachment still rotates after idle speed adjustment,
contact HiKOKI Authorized Service Centers.
NOTE
Standard Idle rpm is 2800 - 3200 /min.
WARNING
When the engine is idling the cutting attachment must under no
circumstances rotate.
Air filter (Fig. 26)
The air filter 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 filter daily or more often if working in exceptionally
dusty areas.
Cleaning the air filter
Open the air filter cover and the filter (25). Rinse it in warm soap
suds. Check that the filter is dry before reassembly. An air filter
that has been used for some time cannot be cleaned completely.
Therefore, it must regularly be replaced with a new one. A damaged
filter must always be replaced.
Fuel filter (Fig. 27)
Drain all fuel from fuel tank and pull fuel filter line from tank. Pull
filter element out of holder assembly and rinse element in warm
water with detergent.
Rinse thoroughly until all traces of detergent are eliminated.
Squeeze, do not wring, away excess water and allow element to air
dry.
NOTE
If element is hard due to excessive dirt buildup, replace it.
000BookCG24EBSAsia.indb11000BookCG24EBSAsia.indb11 2018/03/0615:13:062018/03/0615:13:06

12
English
Spark plug (Fig. 28)
The spark plug condition is influenced by:
○An incorrect carburetor setting
○Wrong fuel mixture (too much oil in the gasoline)
○A dirty air filter
○Hard running conditions (such as cold weather)
These factors cause deposits on the spark plug electrodes, which
may result in malfunction and starting difficulties. If the engine
is low on power, difficult to start or runs poorly at idling speed,
always check the spark plug first. If the spark plug is dirty, clean it
and check the electrode gap. Re-adjust if necessary. The correct
gap is 0.6 mm. The spark plug should be replaced after about 100
operation hours or earlier if the electrodes are badly eroded.
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.
Angle transmission (Fig. 29)
Check angle transmission or angle gear for grease level about
every 50 hours of operation by removing the grease filler plug on
the side of angle transmission.
If no grease can be seen on the flanks of the gears, fill the
transmission with quality lithium based multipurpose grease up to
3/4. Do not completely fill the transmission.
Semi-auto cutting head
Nylon line replacement
(1) Remove the case (26) by firmly pushing inward the locking tabs
with your thumbs as shown in Fig. 30.
(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 (27) 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. 31)
(4) Push each line into the stopper holes (28), leaving the loose
ends approx. 10 cm in length. (Fig. 32)
(5) Insert both loose ends of the line through the cord guide (29)
when placing the reel in the case. (Fig. 33)
NOTE
When placing a reel in the case, try to line up the stopper holes
(28) with the cord guide (29) for easier line release later.
(6) Place the cover over the case so that the cap locking tabs (30)
on the case meet the long holes (31) on the cover. Then push
the case securely until it clicks into place. (Fig. 34)
(7) The initial cutting line length should be approx. 11–14 cm and
should be equal on both sides. (Fig. 35)
Maintenance schedule
Below you will find some general maintenance instructions. For
further information please contact HiKOKI Authorized Service
Centers.
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 sufficiently 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 it and check the electrode gap. Adjust it to 0.6 mm, or
change the spark plug.
○Check that the angle gear is filled with grease up to 3/4.
○Clean the air filter.
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.
000BookCG24EBSAsia.indb12000BookCG24EBSAsia.indb12 2018/03/0615:13:062018/03/0615:13:06

13
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 HiKOKI Authorized Service Center.
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 (offensive 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 HiKOKI Authorized Service Centers
Electrical
system
Stop switch lead has short-circuited Contact HiKOKI Authorized Service Centers
Spark plug is dirty Replace or clean the spark plug
Electrode gap is too big Adjust the gap to 0.6mm
Poor connection between high tension cable
and spark plug Reconnect
Electrical system malfunction Contact HiKOKI Authorized Service Centers
Other Muffl er exhaust port is clogged with carbon Contact HiKOKI Authorized Service Centers 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 (offensive odor) Replace with new fuel
Two-cycle oil has not been added Contact HiKOKI Authorized Service Centers
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 HiKOKI Authorized Service Centers
Electrical
system
Ignition failure
Spark plug failure Replace with new spark plug
Electrical system failure Contact HiKOKI Authorized Service Centers
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 HiKOKI Authorized Service Centers
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
Blade is bent or damaged Replace with new blade
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 HiKOKI
Authorized Service Centers
Engine stops when throttle is closed Idle speed is too low Contact HiKOKI Authorized Service Centers
Blade continues rotating when throttle
is closed
Idle speed is too high
Throttle wire is too taut Contact HiKOKI Authorized Service Centers
000BookCG24EBSAsia.indb13000BookCG24EBSAsia.indb13 2018/03/0615:13:062018/03/0615:13:06

14
中國語
標誌的意義
註:󰄛󰁇
標誌
警告
󰉻󰈽󰆸󰅞󰎾
󰈂󰙹󰎾󰌎
󰀟󰗧

󰖭
󰓘
󰖌
󰆸󰈂󰙹󰉭󰌎
󰗧󰀟 󰑤
󰆸󰌨󰍷󰌹
󰘱 󰊘󰉻
󰄛󰆸
󰘏  󰇐 󰅞󰏫
󰀟󰛩
󰍱  󰓯
󰈇󰆸󰍸

󰅁󰀟󰅁󰗤
󰖭󰊖
󰆸󰚸
󰓘󰖌󰑀󰗤
󰚸
󰌩
󰉧󰉢


󰉢
󰉍󰖭

󰚸
󰚲󰓘
󰓘󰓘
󰆸
󰂋󰆸󰍷

󰁎󰆸
󰑤
󰈉 󰁎󰌹
󰌹󰘱
開始使用機器前
󰆸󰈂󰙹
󰎉󰅞󰆽󰉧
󰎉󰈽󰆽󰉧󰆸󰈂󰈏
󰌞
 
󰗧󰀟 
 
 
󰉢 
󰈏 
󰂇 
000BookCG24EBSAsia.indb14000BookCG24EBSAsia.indb14 2018/03/0615:13:062018/03/0615:13:06

15
中國語
 



















 


 





 















零 件 名 稱
󰀫󰄑
󰆸󰇨
󰁎
 󰊘󰀫
 󰂄󰉢
 󰉻
 󰘱
 
 󰙉
 
 󰖵󰛩
 󰑤󰖌
 
 󰂄󰖌󰓢
 󰉢
 󰍸
 󰚫󰈽
 󰅭
 󰆮󰅭
 
 
 󰓘󰎲󰀫
 󰁎
000BookCG24EBSAsia.indb15000BookCG24EBSAsia.indb15 2018/03/0615:13:072018/03/0615:13:07

16
中國語
警告與安全指示
操作者安全
○ 󰆸󰌨󰍷󰘱󰕾
○ 󰆸󰌨󰋨󰆸
󰃒󰔇󰍷󰖳󰋨󰈉
󰌹󰈜
○ 󰕚󰃣󰙅󰓝󰎶
󰆸󰉢
○ 󰉢
󰉢
󰎡󰋦
󰉍
○ 󰛌󰚶󰉢󰉻󰈽
○ 󰄔󰙄󰈼󰉍󰙴
󰆸󰍷󰙴󰗣󰘱
󰑵󰛩󰖌󰍸
󰆸󰘱
○ 󰍷󰌹󰘱
○ 
󰍸󰃜󰒏
○ 󰊘
○ 󰂋󰁤󰓯
○ 󰆸󰓀
○ 󰍱󰍷
󰉍
○ 󰖌󰅞󰁊󰖌

○ 󰉢󰇨󰐳󰉍
󰏲
警告
○ 󰕨󰋊  
󰘤
󰓌
󰃥󰆸󰓝󰎶󰋵
○ 󰓝󰎶󰆽
󰉧󰈽󰆸󰉢󰃥󰓝
󰁂
裝置與機器安全
○ 󰎉󰉧󰀟󰉻󰈽󰔙
󰎉󰊘󰅞󰁊
󰕃󰓢󰀂
○ 󰆿󰆸󰀟󰉻󰈽
󰂇󰃄
󰌩󰉍
○ 󰅞󰁊󰘱
○ 󰈽󰆽󰉧󰆸󰁤󰓯
○ 󰆸󰀟󰉻󰈽󰁂󰗥
警告
○ 󰆿󰆸󰀟󰉻󰈽󰆸
󰀟󰉻󰈽
○ 󰙧  󰉍󰖭
󰉢
燃料安全
○ 󰆸󰊘

○ 󰁊󰕨󰇨󰊘󰈽
○ 󰆸󰊘󰀟󰉻󰈽
󰀟󰉻󰈽
○ 󰍸󰍽󰊘
○ 󰍸󰓯󰊘  

○ 󰊘󰀫󰆸󰍸
○ 󰍘󰒼󰀟󰉻󰈽󰊘󰅭󰗥
󰊘󰊘󰅭󰍘󰒼󰂋
󰊘
○ 󰍘󰒼󰀟󰉻󰈽󰊘󰊘󰀬
󰅁󰈽󰖌󰗀
󰊙
警告
 󰊘󰑤󰊘󰔲󰒏
󰊘󰆸
修剪安全
○ 󰆸󰘛󰑪󰚸
○ 󰆸󰎉
󰘣
○ 󰓆󰈳󰘱󰆸󰍷
󰖐󰘱
○ 󰆸󰈒󰛩
󰁤󰓯  󰌩󰆸
󰍸
○ 󰌨󰍸󰚸
○ 󰓱󰀂󰀟󰉻󰈽
○ 󰕃󰀟󰋦󰆸
 󰋦󰉍
○ 󰍸󰆸󰚸󰁤󰓯
󰈽
○ 󰆍󰀫
○ 󰆸󰖌󰉻󰈽
󰅞󰁊
○ 󰉻󰈽
○ 󰅞󰁊
󰍸󰖌
○ 󰉢󰘔
○ 
󰍸󰈇󰊘󰚸󰃜󰒏

000BookCG24EBSAsia.indb16000BookCG24EBSAsia.indb16 2018/03/0615:13:072018/03/0615:13:07

17
中國語
○ 󰉢󰈼󰍱
󰖌󰍸󰇷󰎉
 󰗒󰘤󰉍
󰔙
○ 󰆸󰌎
保養安全
○ 󰉞󰗥󰈏󰀟󰉻󰈽
○ 󰆽󰉧󰈽󰈏󰆸
○ 󰈽󰆽󰉧󰆸󰁤󰓯
○   󰃡
運輸與儲藏
○ 󰀟󰉻󰈽󰍸
󰚸󰁤󰓯󰈽
○ 󰍘󰒼󰌊󰆸󰛌󰍸󰊘
󰅭  󰉻󰈽
○ 󰍘󰒼󰀟󰉻󰈽󰊘󰅭󰗥
󰊘󰊘󰅭󰍘󰒼󰂋
󰊘
○ 󰀟󰉻󰈽󰍘󰒼󰗤
○ 󰈏󰍘󰒼󰎨
○ 󰅞󰁊󰌊󰍘󰒼󰍸󰖌󰖌
○ 󰌊󰉻󰈽󰊘
󰉻󰈽
󰆸
󰕧󰂋󰍮󰆸󰏭󰕊  󰙧

警告
 󰖭

注意
 󰉻󰈽

註
 󰅞
注意
 󰆸󰈽󰃢󰒧
󰇫
000BookCG24EBSAsia.indb17000BookCG24EBSAsia.indb17 2018/03/0615:13:072018/03/0615:13:07

18
中國語
規 格
型號
CG24EBS CG24EBD
(SL) (S) (SL) (SLN)
󰍸
  

󰓘/
 /
󰍸󰌊


-




-




-




-


󰊘󰅭   
      
 󰖔 󰍓󰅿 󰍓󰅿 󰍓󰅿 
󰏫󰍡

22868
 
󰅞








󰏫

󰕨󰏫


󰓘

󰓘








22867
    
    
󰅞












000BookCG24EBSAsia.indb18000BookCG24EBSAsia.indb18 2018/03/0615:13:072018/03/0615:13:07

19
中國語
型號
CG27EBS CG27EBD
(SL) (S) (SL) (SLN)
󰍸
  

󰓘/
 /
󰍸󰌊


-




-




-




-


󰊘󰅭   
      
 󰖔 󰍓󰅿 󰍓󰅿 󰍓󰅿 
󰏫󰍡

22868
 
󰅞








󰏫

󰕨󰏫


󰓘

󰓘








22867
    
    
󰅞












註
 󰉞󰈼󰏝󰙧
   󰓘
 󰚫
000BookCG24EBSAsia.indb19000BookCG24EBSAsia.indb19 2018/03/0615:13:072018/03/0615:13:07

20
中國語
組 裝 程 序
驅動軸至引擎（圖 1）
󰓘󰔇󰓢󰐏󰐏󰑤󰕀󰙉
󰙉󰆸󰓢󰐏
󰐳󰓢󰕀
󰙉󰅞󰍸󰓯󰈽󰅭󰙉
󰄛󰗤󰓯󰈽󰅭
󰃡󰙉
註
 󰖎󰙉󰙉󰄛
󰆸󰙉󰓀󰈽
󰓘󰓢󰀂󰓢󰐏󰂢
󰕃󰓢󰀂
配件安裝
 󰇨
 󰅞󰁊󰓢󰇷 󰅞󲜍
󲜍 圖 2
 󰐏󰀂 圖 2
安裝把手 ( 圖 3, 4)
󰍸󰙉
󰆽󰉧󰇨󰉢󰉻
註
 󰙉󰄛󰄛󰚡
󰆸󰄛󰚡󰁎
圖 4
󰖇󰁡󰁡󰓢󰆽
󰉧󰇨󰐏󰕃
󰅿 󰘱󰙉
圖 5
節流閥電線與停止線
󰆽󰉧󰈽
圖 6
󰅿 圖 7
󰂄󰂄
   󲜍󰆽󰉧
󰓘󰆽󰉧󰐏
󰅿󰆽󰉧󲜍󰓘󰀂
󰂄󲜍󲜍 󰈽
󰌨󰓘󰎲󰀫  
󰓘󰎲圖 8
󰆽󰉧󰖌󰈽圖 6
󰅿󰈽圖 9
󰃡
安裝修剪配件護罩（圖 10）
註
 󰃡󰘱󰈪󰇤󰅭

󰘱󰈇󰚫󰈽󰙉
󰘱󰕃󰓢󰀂󰘱󰑷
󰉢
󰘱󰘱󰘱󰘱
󰐏󰘱󰓢󰀂󰈪󰇤󰅭
警告
 󰅞󰌚󰁍󰘱󰉍󰖭

注意
 󰘱󰃡󰌨󰇽
󰈽󰆸
註
 󰙉󰄛󰘱󰄛󰚡
󰆸󰄛󰚡
安裝修剪配件
警告
 󰆸󰁎󰅞

 󰅞
󰖭  
半自動刀頭安裝
 
 󰓘    󰓘  󰁡󰗤󰌹
󰍓󰅿
規格
 󰐏
󰖔 󰓘 󰐏
 󰐏  

󰇨󰍓󰅿
 󰍓󰅿󰓟
 
○ 󰈪󰇤󰅭󰀟󰀂
○ 󰎉󰈪󰇤󰅭
󰔙
○ 󰎉󰈪󰇤󰅭󰊬
 󰈪󰇤󰅭󰊬󰄛
󰆸
圖 11
000BookCG24EBSAsia.indb20000BookCG24EBSAsia.indb20 2018/03/0615:13:072018/03/0615:13:07