Instruction Manual
PETROL BRUSHCUTTER
HYBC5080AV
WARNING: Read the instructions carefully before use.
Page 2
Page 3
1.
SAFETY
2.
QUICK START
3.
STARTING PROCEDURE
4.
STOPPING PROCEDURE
5.
USING THE MACHINE
6.
MAINTENANCE
7.
TROUBLESHOOTING
8.
SPECIFICATION
9.
PART LOCATIONS
10.
DECLARATIONS OF CONFORMITY
11.
RECYCLING & PRODUCT DISPOSAL
12.
CONTACT DETAILS
13.
MANUAL UPDATES
14.
WARRANTY
4 - 7
8 - 17
18-20
20
21-22
23-26
27
28
29
30
31
31
31
32
CONTENTS
Page 4
1.1. General safety notes.
1.1.1. The operator of the machine is
responsible for, and has a duty of care in
making sure that the machine is operated
safely and in accordance with the instructions
in this user manual. Keep the manual safe and
pass it on if the machine is loaned or sold to
another user.
1.1.2. Please note the following safety
points.
1.1.2.1. The machine should never be left it in
a condition which would allow an untrained or
unauthorised person/s to operate this
machine.
1.1.2.1.1. All due care and diligence
should be taken by the operator for the safety
of, and with regard to, those around whilst
using the machine.
1.1.2.1.2. Some or all of the following -
warning signs, symbols and/or PPE pictograms
may appear throughout this manual. You
MUST adhere to their warning/s. Failure to do
so may result in personal injury to yourself or
those around you.
Indicates a hazard, which, if not avoided, could
result in serious injury or death.
Indicates a hazard, which, if not avoided, could
result in serious injury.
Indicates a hazard which, if not avoided, might
result in minor or moderate injury.
Indicates a situation that could easily result in
equipment damage.
READ and keep the manual safe and pass it on
if the machine is loaned or sold to another
user. You MUST fully read instructions to make
sure you use and operate machine safely.
Appropriate Personal Protective Equipment
(PPE), MUST be worn at all times when
machine is in use or being repaired.
1.2. Carbon monoxide (where applicable).
1.2.1. Carbon monoxide is a colourless and
odourless gas. Inhaling this gas can cause
death as well as serious long term health
problems such as brain damage.
1.2.2. The symptoms of carbon monoxide
poisoning can include but are not limited to
the following; Headaches, dizziness, nausea,
breathlessness, collapsing or loss of
consciousness.
1.2.2.1. Carbon monoxide poisoning
symptoms are similar to flu, food poisoning,
viral infections and simply tiredness. It is quite
common for people to mistake this very
dangerous poisoning for something else.
1.2.2.2. To avoid carbon monoxide poisoning
DO NOT use Petrol/Diesel- powered
equipment inside any of the following; Home,
garage, tent, camper van, mobile home,
caravan or boat.
This list is not exhaustive and if you are in any
doubt contact your dealer.
1.2.3. If you think you have or someone
around you has been affected by carbon
monoxide poisoning;
1. SAFETY
Page 5
1.2.3.1. Get them fresh air immediately, by
leaving the affected area or by opening doors
and windows. If safe and practical to do so
make sure that the machine is turned off. DO
NOT enter a room you suspect of having
carbon monoxide present – instead call the
emergency services.
1.2.3.2. Contact a doctor immediately or go to
hospital - let them know that you suspect
carbon monoxide poisoning.
1.2.4 DO NOT use in an enclosed area or a
moving vehicle.
1.3. General fuel safety (where applicable).
ALL FUELS ARE FLAMMABLE
1.3.1. Fire hazard - keep fuel away from all
sources of ignition for example heaters, lamps,
sparks from grinding or welding.
1.3.2. DO NOT carry out hot work on tanks
that have contained fuel it is extremely
dangerous.
1.3.3. ALWAYS keep work area clean and
tidy.
1.3.4. ALWAYS clean up all spills promptly
using correct methods i.e. absorbent granules
and a lidded bin.
1.3.5. ALWAYS dispose of waste fuels
correctly.
1.4. Fuelling/De-fuelling (where applicable).
ALL FUELS ARE FLAMMABLE
1.4.1. ALWAYS fuel and defuel in a well-
ventilated area outside of buildings.
1.4.2. ALWAYS wear correct, suitable and fit
for purpose Personal Protective Equipment
(PPE), suggested items are but not limited to
safety gloves and overalls.
1.4.3. When fuelling/de-fuelling ALWAYS
avoid inhaling fumes
1.4.4. When de-fuelling ALWAYS use a
propriety fuel retriever.
1.4.5. ALWAYS carry fuel in the correct and
clearly marked container.
1.5. Electrical safety (where applicable).
1.5.1. Electricity can kill - NEVER work on
LIVE/ENERGISED equipment.
1.5.2. Prior to carrying out any maintenance
work you MUST Identify electrical isolation
methods and isolate all electrical supplies,
1.5.3. Prior to use and with all electrical
supplies isolated You MUST check all electrical
cables, plugs and connections for the
following;
1.5.3.1. Are intact and have no signs of
damage, to include but not limited to bare
wires, chaffing, cuts and loose wiring.
1.5.3.2. If there are any signs of damage, the
damaged item MUST be taken out of service
until the damage has been repaired by an
electrically competent person.
1.5.3.3. All trailing cables should be routed so
as not to cause any kind of trip hazard.
1.5.3.4. NEVER work on or near electricity with
wet hands, wet clothing, and wet gloves.
1.6. Batteries (where present).
1.6.1. Batteries present a risk if they become
damaged by the possible leaking of electrolyte.
This electrolyte is an acid and can cause
serious burn injuries. Care should be taken
Page 6
when working on or near them. NOTE the
electrolyte may be in liquid or gel form.
1.6.2. Should you come into contact with
electrolyte you should;
1.6.2.1. Remove all clothing contaminated
with electrolyte. If you cannot remove then
saturate in water.
1.6.2.2. Get medical assistance as soon as
possible. You must advise the medical staff of
the type acid.
1.6.2.2.1. Lead/acid battery = dilute
sulphuric acid
1.6.2.2.2. Nickel/cadmium = potassium
hydroxide alkali electrolyte.
1.6.2.3. Use fresh running water to wash off
excess electrolyte, continue this until medical
assistance arrives. Make sure that you do not
wash the electrolyte to another part of the
face or body.
1.6.2.4. If electrolyte comes into contact with
Eyes the electrolyte needs to be immediately
washed away with large amounts of water.
Make sure that you do not wash the
electrolyte to another part of the face or body.
1.6.3. Gasses from charging batteries are
highly flammable and great care should be
taken to charge in well ventilated areas.
1.6.4. There is an explosion risk if the battery
terminals are short circuited, when
connecting/dis-connecting ALWAYS exercise
great care so that the terminals or battery
leads are NOT allowed to touch and cause a
spark. ALWAYS use suitable insulated tools.
1.7. Vibrations (where applicable).
1.7.1. Prolonged use of hand held (operated)
machines will cause the user to feel the effects
of/from vibrations. These vibrations can lead
to white finger (Raynaud's phenomenon) or
carpal tunnel syndrome. This condition
reduces the ability of the hand to feel and
regulate temperature, causing numbness and
heat sensations and may cause nerve damage
and circulatory tissue death.
1.7.2. Not all factors that lead to white finger
disease are known, but cold weather, smoking
and other diseases that affect blood vessels
and blood circulation as well as large and long-
lasting impact of shocks are considered factors
in the formation of white finger. Note the
following to reduce the risk the white finger
and carpal tunnel syndrome:
1.7.2.1. Wear gloves and keep your hands
warm
1.7.2.2. Take regular breaks
1.7.3. All of the above precautions may help
reduce the risk of white finger disease but not
rule out carpal tunnel syndrome. Long-term
and regular users are therefore recommended
to observe the condition of your hands and
fingers. Seek medical attention immediately if
any of the above symptoms should occur.
1.8. Noise (where applicable).
1.8.1. The operating noise of the machine
can damage your hearing. Wear hearing
protection such as earplugs or ear defenders
to protect your hearing. Long- term and
regular users are advised to have hearing
checked regularly. Be especially vigilant and
cautious when wearing hearing protection
because your ability to hear alarm warnings
will be reduced.
1.8.2. Noise emissions for this equipment is
unavoidable. Carry out noisy work at approved
times and for certain periods. Limit the
working time to a minimum. For your personal
protection and protection of people working
nearby it is also advisable for them to wear
hearing protection.
1.8.3. See CERTIFICATE of CONFORMITY
section for Outdoor Noise declaration of
conformity.
Page 7
1.9. Additional safety labels.
Keep all children, bystanders and helpers 15
meters from the machine.
Warning against flying objects wear helmet,
goggles and ear protection.
Warning: Danger from hot components,
especially exhaust - Keep clear of combustible
materials.
1.10. Additional safety instructions.
1.10.1. Spectators should be told how to
correctly attract the operator’s attention,
otherwise it could create an unsafe situation.
1.10.2. Never touch either the nylon cutting
head or the metal cutting blade whilst the
machine is in use – You MUST allow the
machine to come to a stop and to remove the
HT lead before carrying out any maintenance.
1.10.3. During and after use the engine and
exhaust will be very HOT you must keep all
your all parts of your body and clothing
including all combustible materials clear of the
engine and exhaust.
1.10.4. DO NOT use the machine during or
after rain, snow or sleet. The floor will become
slippery. DO NOT use the machine on a slope
or uneven ground or if there is the chance of
slipping or losing the stability.
1.10.5. If you trip or fall whilst machine is in
use you MUST immediately release the
throttle, and turn off the ignition switch.
1.10.6. If you hit any obstacles you must stop
the machine and remove the HT lead so that
you can inspect the machine. IF the machine is
damaged in any way you MUST get it repaired
before restarting work.
1.10.7. DO NOT use the machine with a blunt,
cracked or damaged cutter blade.
1.10.8. When using the blade cutter there is a
danger of kickback. Kickback is a reaction that
can occur when the rotating cutting blade
strikes an object which cannot be cut. This
contact causes the cutting blade to stop for an
instant and then suddenly repel from the
object taken with accelerated force. This
reaction can be violent enough that the
operator momentary loses control of the
machine. A kickback can occur without
warning when the cutter encounters an
unseen obstacle when the blade is running.
This is more likely in areas where it is difficult
to properly check the material/area to be cut.
For easy and safe cutting, cut the weeds/brush
from right to your left.
1.10.9. If any trimmed materials get tangled in
the nylon cord or cutting blade you MUST stop
the machine and remove the HT lead. Onley
then can you clear any blockages.
1.10.10.
NEVER use the machine with a saw blade
attachment it is STRICTLY FORBIDDEN.
1.10.11. DO not use the brush cutter
for trimming trees.
1.10.12. DO NOT wear rings and
jewelry or loose, dangling clothing that could
get caught in the machine. DO NOT wear
footwear with unprotected toes and DO NOT
work barefoot or without leg protection. In
certain situations, you have to wear head
protection.
Page 8
Remove the nut and bolt from the trigger with the supplied Allen key. Place the trigger onto the handle.
Align the holes on trigger with hole on the handle pole. Insert the nut and bolt and tighten.
2.1. This guide is meant to serve as a quick reference for operating your Hyundai brush cutter It is
for convenience and the user should read the safety section first.
OUTDOOR USE ONLY.
This brush-cutter produces carbon monoxide - a poisonous, colourless & odourless gas that can cause
death or serious injury. Petrol is highly flammable, always handle with extreme care and in a well
ventilated area.
Always remove HT lead from spark plug when checking machine or changing parts.
2.2. At this point, check that you have all
of the included items. If
any are missing or
damaged, call 01646 687 880 or email info@hyundaipowerproducts.co.uk.
2.3. Handle assembly.
You can also check out our online video at www.youtube.com/hyundaipowerequip
2. QUICK START
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Push back the hinged cover, place the handle into the cradle, push hinge back over the handle-bar and
lock into place using the hand-wheel. Push the White cover back into position.
Lift the White cover unscrew and remove the hand-wheel.
Page 10
The cord cutter blade should have sharp cutting edge facing in direction shown in image below.
If the blade is not mounted correctly it will not cut the cord at the correct length.
2.5. Trimmer blade assembly.
Place the two bolts through the guard from the top.
On the underside of guard place the cutter over the bolts and secure
in places using the 2 nuts. Tighten by using Allen key and spanner.
PPaaggee 1111
Place trimmer guard over threaded drive, align the three holes and secure in place using the 3
Allen bolts. Tighten in place using the Allen key.
2.6. Guard assembly.
Remove in this order - lock-nut, stainless steel cover, spacer and drive spacer.
Page 12
Place the drive spacer over the threaded drive. Then attach the trimmer head onto the
threaded drive – tighten in an anti-clockwise direction.
Align hole on drive spacer with groove on the guard, then using the Allen key lock the shaft in
place – once shaft is locked you can tighten the trimmer head.
2.7. Grass trimmer assembly. (Bump trimmer head).
Page 13
Place the over the threaded drive, then place spacer over threaded drive– N.B. Raised area to
be toward the thread. N.B. There should be now writing showing.
2.8. Cutting blade assembly. (Instruction to suit either 3 or 5 bladed cutter).
Place the drive spacer over the threaded drive – N.B. Raised area to be toward the thread
Page 14
Remove the rubber plug from the end of the shaft – Loosen the hand wheel then push the two
shafts together and rotate until they click into placed. Once locked into place tighten the hand
wheel. To release shaft undo hand wheel then press release lever.
2.9. Drive shaft assembly.
Once blade is in place, put the stainless steel cover over the spacer, put lock-nut onto
threaded shaft and loosely tighten (anti-clockwise direction). Use the box spanner to over
the lock-nut and tighten – use the Allen key to lock the shaft.
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2.10. Fitting/replacing spool line.
STEP 2: Check the two holes are aligned.
STEP 3: Use 4m of 2.4mm nylon
trimmer line. Pass the nylon line
through the two holes until you have
2m each side.
STEP 4: Turn the centre piece clockwise
until there is 20cm of line remaining.
STEP 1: Rotate the centre piece to align the
arrow mark with the holes.
Page 16
2.12. Mixing two stroke oil.
Fill the mixing bottle with fresh unleaded petrol to the fuel level line. For the first fill use the
ratio of 25:1 thereafter use a ratio of 40:1.
Page 17
2.13. Adding fuel.
Unscrew the fuel tank cap and carefully add a fuel/2 stroke oil mixture as in section 2.12. DO
NOT overfill and allow a 25 mm gap at the top of the tank. Once full replace and correctly
tighten the fuel cap.
DO NOT use straight unleaded petrol.
Page 18
Pump the primer bulb several times until fuel shows in the bulb.
Fill with fuel/oil mixture, make sure the fuel cap is secure. - Set the ignition switch on the
handle to the ON position.
3. STARTING PROCEDURE
Page 19
For COLD start set the choke lever to the ON position by moving upwards as shown.
For a WARM start keep the choke lever at the OFF position.
Place one hand on the machine, and using the other hand pull the recoil until you feel a
resistance, then pull briskly. Repeat until machine starts. When the machine starts move the
choke to the OFF position. DO NOT let go of the recoil handle instead allow the recoil cord and
handle return slowly.
Page 20
4.1. Before stopping the machine allow the engine to cool down for a few minutes, by allowing it
to run without throttle.
4.2. You MUST allow the cutting head to come to a full stop before carrying out any maintenance
on the machine.
Once the engine has started press the throttle lever and throttle safety together. This will
accelerate the machine to cutting speed. To lock the throttle press the throttle lock button.
To release the throttle lock lightly press the throttle lever.
4. STOPPING PROCEDURE
To STOP the machine release the throttle lever and move the ignition switch to the OFF
position. If not already in OFF position move the choke to the OFF position.
Page 21
b. Connect quick release buckle
5.1. Before starting work.
5.1.1. YOU MUST check the work area for
obstacles such as stones, metal rods or other
objects. If these cannot be removed, mark
these positions, so you can avoid contact with
the trimmer head and objects. Overhead
power lines can be caught on the blade head
if machine is swirled in the air.
5.2. Accessories.
5.2.1. Make sure that your product is only
equipped with original accessories. Only use
the machine with original parts which are
specified by the manufacturer. The use of any
other accessories may cause injury to the user
and damage to the machine.
5.3. Wearing the shoulder harness.
When you use this machine always wear the
provided harness.
Make sure that the machine is securely
hooked onto the strap.
If you do not, you will not be able to control
the machine safely.
This may result in injury to yourself or other
people.
Never use a harness with any type of defect
especially with a defective quick release
mechanism.
a. Put the harness on.
c. 1 = Protector Shield and machine hook.
d. Adjust the harness to suit user.
e. 1 = Quick release Harness buckle. Attach machine
to harness hook.
f. The shoulder strap is fitted with a quick
release device (see image) fitted. You can
remove the shoulder strap quickly by pulling
the quick release device.
5. USING THE MACHINE
Page 22
5.4. Trimming techniques.
If you are not familiar with the trimming,
practice with the machine with the machine
stopped.
5.4.1. Always trim or cut with the engine
running at high speed.
5.4.2. Do not run the machine slowly except
for when warming up before use or cooling
down after use.
5.4.3. Swing the nylon cutting head of the
trimmer horizontally from left to right.
5.4.4. Keep cutting deck parallel with the
ground. Do not tilt the nylon cutting or blade
head during operation.
5.4.5. For correct cutting height trim a test
area in advance.
5.4.6. Keep nylon cutting or blade head at
the same level for an even depth of cut.
5.4.7. Nylon trimming head is only to be
used for cutting grass.
5.4.8. Metal blade head is only to be used
for brush only.
5.4.9. To prevent overheating NEVER over
cut, instead cut off smaller lengths of grass or
brush. You MUST also remove any tangled
materials – You MUST stop the machine and
remove the HT lead before carrying out this
task.
5.4.10. When trimming around trees trim
slowly making sure that the nylon cord does
not come into contact with the trunk. Walk
around the tree from left to right and
approach grass with the tip of the cutting
nylon cord.
5.4.11. To release more nylon cutting cord
run the machine at full throttle and tap the
nylon cutting head on the grass. The nylon
cord is then released. Any excess cord is cut
off by the trimmer blade mounted on the
guard. When trimming near brick or stone
walls the nylon cord will wear out quicker.
Page 23
Always stop the engine and unplug the spark plug before doing any repairs or maintenance.
Never touch the rotating nylon cord or blade.
Check and maintain fuel level regularly, and maintain the fuel/oil mix to the correct ratio.
Frequently check the brush cutter and make sure that all grass deposits are removed from the
trimmer head and/or blade
Check the blade, in order to obtain a good cut, the blade should always be sharp and well balanced.
At regular intervals, check the tightness of all nuts, bolts and screws.
If the blade hits an obstacle check for damage and if the machine vibrates badly stop the lawnmower
and take it to a service dealer.
Always refuel in a well-ventilated area with the engine off.
Whilst carrying out maintenance you must wear appropriate Personal Protective Equipment (PPE).
Suggested PPE Sturdy footwear, work gloves (especially when working near blade), long trousers and
hearing protection.
Component
Each use
Every 3
mths or
15
hours
Every 6
mths or
50
hours
Every 12
mths or
100
hours
Every
24 mths
or 300
hours
Air filter
Check
○
Clean
○ a
Sparkplug
Check/Adjust
○
Change
○
Sparkplug
electrode
Clean
○
Cooling fins
Check/Clean
○
Connections
– nuts bolts
screws etc.
Check and
tighten as
required
○
Coupling
Examine
○ b
Idle
Check/Adjust
○ b
Valve clearance
Check/Adjust
○ b
Spark arrester
Check/Clean
Every 300hours
Fuel tank
Examine
○
Fuel pipes
Examine
Each use replace as required
Bevel gear
Fill
After 25 hours of use (For location of bevel gear grease nipple
Section 9 Part Location.
a = Increase maintenance intervals if operating in dusty environments. b = All maintenance operations - except those listed in the operating
instructions, must be performed by qualified service personnel
6. MAINTENANCE
Page 24
6.1. Air filter.
Never let the engine run without the air filter. A dirty air affects the engine performance, increases fuel
consumption and makes it difficult to start. If you notice a loss of engine power.
6.1.1. Push clip (1) down and pull filter cover (2) away from machine, take care to release lower clips (3).
6.1.2. Remove the filter (4) by pressing clip (5) and lifting filter clear.
6.1.3. Wash with soap and water. Never use petrol or benzene!
6.1.4. You MUST allow the filter to fully air dry before replacing it on the machine.
6.1.5. To replace the filter reverse the above process.
Page 25
6.2. Spark plug.
The spark plug MUST be fully tightened otherwise the engine will overheat causing damage. Always
complete the following steps after the engine has been turned off and allowed to cool down.
6.2.1. To make sure the engine runs correctly a spark plug gap of 0.6 -0.7 mm must be maintained
and the spark plug must be free of carbon deposits.
6.2.2. Undo retaining screw (1) and lift spark plug cover (2) clear.
6.2.3. Disconnect the spark plug cap (3) carefully. Do not pull on the HT lead instead pull on the
spark plug cap (3).
6.2.4. Using the supplied spark plug wrench unscrew the spark plug (4) in an anti-clockwise
direction.
6.2.5. Check the spark plug (4) visually for damage and electrode wear, remove the carbon deposits.
6.2.6. Check the gap with a feeler gauge and adjust electrode at the correct gap of 0.6 -0.7 mm.
6.2.7. Check the washer (replace as required) of the spark plug. Refit the spark plug by hand to
make sure it does not cross thread, tighten the spark plug to a torque of 12/15Nm.
6.2.8. Refit the spark plug cap onto the spark plug.
Page 26
6.3. Trimmer blade sharpening.
When sharpening the blade you MUST wear safety gloves.
6.3.1. Remove the cutting blade (2) from the shield (1).
6.3.2. Put cutting blade securely into a vice.
6.3.3. Sharpen the blade with a suitable flat file.
6.3.4. Please make sure that you maintain the angle of cutting. Maintain the original cutting angle.
6.4. Storage.
If you do not follow these steps, deposit may
arise in the carburetor. This will cause starting
difficulties and may cause permanent damage.
6.4.1. Perform all the general maintenance
that the maintenance section of your ‘User
Manual’ is recommended.
6.4.2. Clean the outside of the machine, drive
axle, shield and nylon cutting head.
6.4.3. Remove all fuel from the fuel tank.
6.4.4. After all the fuel is drained, start the
engine.
6.4.5. Allow the engine to run in idle until
engine stops alone. This allows the fuel to be
removed from the carburetor.
6.4.6. Allow engine to cool down (about 5
minutes).
6.4.7. Use a spark plug wrench, remove the
spark plug.
6.4.8. Pour 1 teaspoon of clean 2-cycle oil
into the combustion chamber. Slowly pull the
starter rope several times to coat internal
components. Replace the spark plug.
6.4.9. Store the machine in a cool, dry place
away from any source of ignition such as an oil
burner, water heater etc.
6.5. Transporting the machine.
6.5.1. When transporting the machine make
sure that no fuel is allowed to leak out.
6.5.2. DO NOT allow the trimmer/brush
cutter come into contact with persons, animals
and property.
Page 27
7.1. If troubleshooting does not solve the
problem, contact your dealer or the
manufacturer directly. Use only original parts
approved by the manufacturer, otherwise a
hazard risk arises.
NO SPARK.
MOTOR DOES NOT COME UP TO SPEED
1. Carbon deposit between electrodes of the
spark plug.
2. Ignition coil defective flywheel magneto too
weak.
1. Choke is in "cold start" position, exhaust
system does not clog air supply, worn Movable
elements, spark weak, valve clearance to big,
sooty cylinder head.
1. Clean the spark plug. Adjust the gap to 0.6 ~
0.7mm, Replace the spark plug.
2. Replace the Ignition coil or the flywheel.
1. Open choke, exhaust system ignition coil
exchange check or replace flywheel Adjust spark
plug.
WEAK SPARK.
POWER RUNS OUT
1. Replace or adjust.
LEAKING CARBURETOR
1. Check or exchange.
Possible corrective actions;
1. Replace the fuel cap. Replace the carburetor
seal.
Possible corrective actions;
1. Poor contact between spark plug cap and
spark plug.
Possible causes;
1. Failure of the non-return valve on the fuel
tank lid. Worn carburetor gasket.
Possible causes;
Possible corrective actions;
1. Check and correct choke lever position.
Check and/or replace crankshaft.
Possible corrective actions;
1. Worn piston rings, spark plug not tightened,
the cylinder head is not tightly wrong valve
clearance or ignition.
Possible causes;
1. Incorrect choke lever position, or
damage to crankshaft.
Possible causes;
1. Remove spark plug and dry, replace fuel.
2. Clean the carburetor and clean the lines.
Possible corrective actions;
1. Unblock/Replace fuel lines and carburetor.
Reset spark plug gap.
Possible corrective actions;
1. Congested fuel lines to the carburetor. Spark
plug gap incorrect.
Possible causes;
1. Too much fuel in the combustion chamber,
poor fuel or water in tank.
2. Blocked fuel line
Possible causes;
Possible corrective actions;
Possible corrective actions;
Possible causes;
Possible causes;
NORMAL FUEL SUPPLY AND POOR SPARK
NORMAL FUEL SUPPLY BUT WEAK
COMPRESSION
NOISY ENGINE
7. TROUBLESHOOTING
Page 28
MODEL
HYBC5080AV
ENGINE
Engine type
Single cylinder, 2 stroke, air cooled.
Engine size - cc
50.8
Fuel tank capacity - ml
800
Noise level dB (A)
117
Max speed - rpm
7600
Power - kw
1.7
Start method
Recoil
Fuel type/ratio
Fresh unleaded petrol mixed with Semi-synthetic 2
Stroke oil first use ratio 25:1 - thereafter use ratio of
40:1
Drive type
Centrifugal clutch
MACHINE
Bevel gear - grease type/qty ml
High temperature gear grease/25
Head line length/diameter - mm
3000/2.5
Cutting width mm /length
mm /diameter mm
255mm for cutter blade / 400-450 for cutter
head (Blade 1.6mm/3T
Gross weight - kg
13.68
Dry weight kg
9.68
Fully assembled dimensions L x
W x H - mm
1820 x 750 x 500
8. SPECIFICATION.
Page 29
9. PART LOCATIONS.
Page 30
EC Declaration of Conformity
We hereby declare that the machine detailed in this declaration complies to all the relevant provisions
of the following EC directives.
• 2006/42/EC The Machinery Directive
• 2014/30/EU Annex ll Electromagnetic Compatibility Directive
• 2016/1628/EC The Emission of Gaseous and Particulate Pollutants from internal Combustion engines
• 2000/14/EC Noise Emissions in the Environment by Equipment for use Outdoors.
And is in conformity with the applicable requirements of the following documents:
• EN ISO 11806-1:2011
• EN ISO 10517:2019
Declaration for 2000/14/EC Noise Emissions in the Environment by Equipment for use Outdoors.
Notified Body for EC Directive 2000/14/EC TÜV Rheinland (Shanghai) Co., Ltd.
Product Details
Brand : Hyundai
Model : HYBC5080AV
Description : Petrol Brushcutter
Name and address of technical documentation holder and EU distributor:
Genpower Ltd, Isaac Way, Pembroke Dock, Pembrokeshire, SA72 4RW, UK.
Signed by:
Roland Llewellin, Managing Director
Date : 21/04/2020
10. DECLARATIONS OF CONFORMITY
Page 31
11.1. We do not offer a takeback scheme
for the recovery of Waste Electrical Electronic
Equipment (WEEE) & Batteries instead the
responsibility to dispose of WEEE and or
Batteries is passed onto you by us. So when it
becomes necessary to dispose of your
machine you must take it to your local Civic
.1. Certain products contain WEEE waste
which should not be disposed of in your
domestic waste.
11.3.2. You MUST recycle WEEE in accordance
with your local authority or recycling centre.
11.4. Battery recycling, certain products
contain batteries which should not be
disposed of in your domestic waste.
11.4.1. You MUST recycle batteries in
accordance with your local authority or
recycling centre.
11.5. Unwanted packaging materials should
be sorted and taken to a recycling centre so it
can be disposed of in a manner which is
compatible with the environment.
11.6. The following symbol means that you
should ‘Reduce – Reuse – Recycle’.
11.7. We are a Member of the VALPAK
National Compliance scheme and our
registration number is RM08660
11.8. For further information about disposal
please contact your Local Authority.
11.9. You can also get more advice and
guidance about recycling at the following
website http://www.recycle-more.co.uk
Amenity Site. For further information please
contact your Local Authority for disposal
advice.
11.2. You MUST make sure that all unused
oil and fuel is disposed of correctly either
beforehand or at your local Civic Amenity Site.
Under NO circumstance must any oil and fuel
be put down any drains.
11.3. Waste Electrical Electronic Equipment
(WEEE) recycling.
11.3
11.10. Should you pass this product onto
another user either sold or loaned you MUST
pass on this user manual. This will make sure
that all other users can use and maintain the
machine safely.
POSTAL ADDRESS
Genpower Ltd, Isaac Way, London Road,
Pembroke Dock, Pembrokeshire, SA72 4RW.
UK.
TELEPHONE
+44 (0) 1646 687880
FAX
+44 (0) 1646 686198
TECHNICAL E-MAIL
WEBSITE
www.hyundaipowerproducts.co.uk
13.1. Our manuals are constantly being
reviewed and updated. Should you find an
error, omission or something you find unclear
please
contact your dealer for assistance.
E&OE.
13.2. Our latest manuals are also placed
online.
13.3. We reserve the right to make any
modifications without prior notice whenever
necessary.
12. CONTACT DETAILS
11. RECYCLING & PRODUCT
DISPOSAL
13. MANUAL UPDATES
Page 32
14. WARRANTY
14.1. Proof of purchase will be required
before you make a warranty claim.
Full warranty terms and conditions can be
found on the HYUNDAI POWER PRODUCTS
website:
www.hyundaipowerproducts.co.uk
Page 33
Page 34
Page 35
For Inquiries, Please Contact:
GENPOWER LTD
Isaac Way, London Road,
Pembroke Dock, UK, SA72 4RW.
T: +44 (0) 1646 687 880
E: info@hyundaipowerproducts.co.uk
www.hyundaipowerproducts.co.uk
Imported / Distributed by Genpower Ltd for
the United Kingdom & Ireland
Licensed by Hyundai Corporation Holdings, Korea
