LC 353AWD
EN Operator's manual 8-20
JA 取扱説明書 21-33
KO 사용자 설명서 34-46
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Contents
Introduction..................................................................... 8
Safety..............................................................................9
Assembly...................................................................... 12
Operation...................................................................... 12
Maintenance................................................................. 14
Troubleshooting............................................................ 17
Transportation, storage and disposal........................... 18
Technical data.............................................................. 19
Contents of the EC declaration of conformity............... 20
Introduction
Product description
The product is a combustion engine-powered
pedestrian-controlled lawn mower. The grass is
collected in a grass catcher. Remove the grass catcher
to get rear discharge of the grass. Attach a mulch kit to
cut the grass into fertilizer.
Intended use
Use the product to cut grass in private gardens. Do not
use the product for other tasks.
Product overview
(Fig. 1)
1. Engine brake handle
2. Drive levers
3. Starter rope handle
4. Grass catcher
5. Fuel tank cap
6. Air filter
7. Spark plug
8. Drive cover
9. Muffler
10. Water hose connection
11. Rear deflector
12. Dipstick / oil tank
13. Cutting height control
14. Mulch plug
15. Operator's manual
16. Discharge chute
Symbols on the product
(Fig. 3) WARNING: This product can be dangerous
and cause serious injury or death to the
operator or others. Be careful and use the
product correctly.
(Fig. 4) Read the operator's manual carefully and
make sure that you understand the
instructions before you use the product.
(Fig. 5) Fast
(Fig. 6) Slow
(Fig. 7) Keep hands and feet away from the rotating
part.
(Fig. 8) Keep persons and animals at safe distance
from the work area.
(Fig. 9) Be careful when you operate the product
rearward. Look behind and down for small
children, animals or other risks that can
cause you to fall.
(Fig. 10) To operate the product on a slope can be
dangerous.
(Fig. 11) Keep hands and feet away from the rotating
blade.
(Fig. 12) Look out for thrown objects and ricochets.
(Fig. 13) Noise emission to the environment
according to the European Community’s
Directive. The product’s emission is
specified in
Technical data on page 19
and
on the label.
(Fig. 14) This product is in accordance with
applicable EC directives.
(Fig. 15) The product agrees with the applicable EAC
directives.
(Fig. 16) The product agrees with applicable RCM
directives. Applies to AU/NZ only.
(Fig. 17) The product agrees with the applicable
Ukraine directives.
(Fig. 18) Use approved hearing protection.
Note: Other symbols/decals on the product refer to
certification requirements for other commercial areas.
81242 - 003 - 01.11.2019
Euro V Emissions
WARNING: Tampering with the engine voids
the EU type-approval of this product.
Product liability
As referred to in the product liability laws, we are not
liable for damages that our product causes if:
• the product is incorrectly repaired.
• the product is repaired with parts that are not from
the manufacturer or not approved by the
manufacturer.
• the product has an accessory that is not from the
manufacturer or not approved by the manufacturer.
• the product is not repaired at an approved service
center or by an approved authority.
Safety
Safety definitions
Warnings, cautions and notes are used to point out
specially important parts of the manual.
WARNING: Used if there is a risk of injury or
death for the operator or bystanders if the
instructions in the manual are not obeyed.
CAUTION: Used if there is a risk of damage
to the product, other materials or the
adjacent area if the instructions in the
manual are not obeyed.
Note: Used to give more information that is necessary in
a given situation.
General safety instructions
WARNING: Read the warning instructions
that follow before you use the product.
• This product is dangerous if used incorrectly or if you
are not careful. Injury or death can occur if you do
not obey the safety instructions.
• This product produces an electromagnetic field
during operation. This field may under some
circumstances interfere with active or passive
medical implants. To reduce the risk of serious or
fatal injury we recommend persons with medical
implants to consult their physician and the medical
implant manufacturer before operating this product.
• Always be careful and use your common sense. If
you are not sure how to operate the product in a
special situation, stop and speak to your Husqvarna
dealer before you continue.
• Keep in mind that the operator will be held
responsible for accidents that involve other persons
or their property.
• Keep the product clean. Make sure that you can
clearly read signs and decals.
• Do not let a person use the product unless you make
sure that they read and understand the contents of
the operator's manual.
• Do not let a child operate the product.
• Keep children away from the work area. A
responsible adult must be there at all times.
• Do not let a person, without knowledge of the
instructions, operate the product.
• Always monitor a person, with decreased physical
capacity or mental capacity, that uses the product. A
responsible adult must be there at all times.
• Do not use the product if you are tired, ill, or under
the influence of alcohol, drugs or medicine. This has
a negative effect on your vision, alertness,
coordination and judgment.
• Do not use the product if it is defective.
• Do not change this product or use it if it is possible
that it has been changed by others.
Work area safety
WARNING: Read the warning instructions
that follow before you use the product.
• Remove objects such as branches, twigs and stones
from the work area before you use the product.
• Objects that hit against the cutting equipment can
eject and cause damage to persons and objects.
Keep bystanders and animals at a safe distance
from the product.
• Never use the product in bad weather such as fog,
rain, strong winds, intense cold and risk of lightning.
To use the product in bad weather or in moist or wet
locations is tiring. Bad weather can cause dangerous
conditions, such as slippery surfaces.
• Look out for persons, objects and situations that can
prevent safe operation of the product.
• Look out for obstacles, such as roots, stones, twigs,
pits and ditches. Long grass can hide obstacles.
• To cut grass on slopes can be dangerous. Do not
use the product on ground that slopes more than
15°.
• Operate the product across the face of slopes. Do
not move up and down.
• Be careful when you go near hidden corners and
objects that prevent a clear view.
1242 - 003 - 01.11.2019 9
Work safety
WARNING: Read the warning instructions
that follow before you use the product.
• Use this product to cut grass lawns only. It is not
permitted to use it for other tasks.
• Use personal protective equipment. Refer to
Personal protective equipment on page 10
.
• Make sure that you know how to stop the engine
quickly in an emergency.
• Never start the engine in a closed space or near
flammable material. The exhaust fumes from the
engine are hot and can contain sparks which can
start a fire.
• Do not operate the product unless the blade and all
covers are attached correctly. An incorrectly
attached blade can come loose and cause personal
injury.
• Make sure that the blade does not hit objects such
as stones and roots. This can do damage to the
blade and bend the engine shaft. A bent axle causes
heavy vibration and a very high risk that the blade
becomes loose.
• If the blade hits an object or if vibrations occur, stop
the product immediately. Disconnect the ignition
cable from the spark plug. Examine the product for
damages. Repair damages or let an authorised
service agent do the repair.
• Never attach the engine brake handle permanently
to the handle when the engine is started.
• Put the product on a stable, flat surface and start it.
Make sure that the blade does not hit the ground or
other objects.
• Always stay behind the product when you operate it.
• Let all the wheels stay on the ground and keep 2
hands on the handle when you operate the product.
Keep your hands and feet away from the rotating
blades.
• Do not tilt the product when the engine is started.
• Be careful when you pull the product rearward.
• Never lift up the product when the engine is started.
If you must lift the product, first stop the engine and
disconnect the ignition cable from the spark plug.
• Do not walk rearward when you operate the product.
• Stop the engine when you move across areas
without grass, for example paths made of gravel,
stone and asphalt.
• Do not run with the product when the engine is
started. Always walk when you operate the product.
• Stop the engine before you change the cutting
height. Never make adjustments with the engine
started.
• Never let the product stay out of view with the engine
started. Stop the engine and make sure that the
cutting equipment does not rotate.
• Before you do an adjustment, inspection,
replacement or removal of blockage, stop the
product and let the blades stop fully. Blades that
rotate can cause injury. Do not touch blades while
they rotate.
Safety instructions for operation
Personal protective equipment
WARNING: Read the warning instructions
that follow before you use the product.
• Personal protective equipment cannot fully prevent
injury but it decreases the degree of injury if an
accident does occur. Let your dealer help you select
the right equipment.
• Use hearing protection if the noise level is higher
than 85 dB.
• Use heavy-duty slip-resistant boots or shoes. Do not
use open shoes or go with bare feet.
• Use heavy, long pants.
• Use protective gloves when necessary, for example
when you attach, examine or clean the cutting
equipment.
Safety devices on the product
WARNING: Read the warning instructions
that follow before you use the product.
• Do not use a product with defective safety devices.
• Do a check of the safety devices regularly. If the
safety devices are defective, speak to your
Husqvarna service agent.
To do a check of the cutting cover
The cutting cover decreases vibrations in the product
and decreases the risk of injury from the blade.
• Examine the cutting cover to make sure that there
are no damages such as cracks.
To do a check of the engine brake handle
The engine brake handle stops the engine. When the
engine brake handle is released, the engine stops.
• Start the engine and then release the engine brake
handle. If the engine does not stop in 3 seconds, let
an approved Husqvarna service agent adjust the
engine brake. (Fig. 19)
To do a check of the rear deflector
The rear deflector decreases the risk that objects eject
in the direction of the operator.
• Make sure that the rear deflector is not damaged.
(Fig. 20)
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• Make sure that the springs that close the rear
deflector are not broken.
• Replace broken springs and damaged parts.
• Make sure that the rear deflector can move smoothly
on the hinges.
Muffler
The muffler keeps the noise levels to a minimum and
sends the exhaust fumes away from the operator.
Do not use the product if the muffler is missing or
defective. A defective muffler increases the noise level
and the risk of fire.
WARNING: The muffler becomes very hot
during and after use and when the engine
operates at idle speed. Be careful near
flammable materials and/or fumes to prevent
fire.
To do a check of the muffler
• Examine the muffler regularly to make sure that it is
attached correctly and not damaged.
To do a check of the oil level
CAUTION: A too low oil level can do
damage to the engine. Do a check of the oil
level before you start the product.
1. Put the product on level ground.
2. Remove the oil tank cap with the attached dipstick.
3. Clean the oil from the dipstick.
4. Put the dipstick fully into the oil tank to give a correct
picture of the oil level.
5. Remove the dipstick.
6. Examine the oil level on the dipstick.
7. If the oil level is low, fill with engine oil and do a
check of the oil level again.
Vibration safety
This product is for occasional operation only.
Continuous or regular operation of the product can
cause “white finger” or equivalent medical problems
from vibrations. Examine the condition of your hands
and fingers if you operate the product continuously or
regularly. If your hands or fingers have discoloration,
have pain, tingle, or are numb, stop work and speak to a
physician immediately.
Fuel safety
WARNING: Read the warning instructions
that follow before you use the product.
• Do not start the product if there is fuel or engine oil
on the product. Remove the unwanted fuel/oil and let
the product dry.
• If you spill fuel on your clothing, change clothing
immediately.
• Do not get fuel on your body, it can cause injury. If
you get fuel on your body, use soap and water to
remove the fuel.
• Do not start the product if the engine has a leak.
Examine the engine for leaks regularly.
• Be careful with fuel. Fuel is flammable and the fumes
are explosive and can cause injuries or death.
• Do not breathe in the fuel fumes, it can cause injury.
Make sure that there is a sufficient airflow.
• Do not smoke near the fuel or the engine.
• Do not put warm objects near the fuel or the engine.
• Do not add the fuel when the engine is on.
• Make sure that the engine is cool before you refuel.
• Before you refuel, open the fuel tank cap slowly and
release the pressure carefully.
• Do not add fuel to the engine in an indoor area. Not
sufficient airflow can cause injury or death because
of asphyxiation or carbon monoxide.
• Tighten the fuel tank cap fully. If the fuel tank cap is
not tightened, there is a risk of fire.
• Move the product a minimum of 3 m / 10 ft from the
position where you filled the tank before a start.
• Do not fill the fuel tank fully. Heat causes the fuel to
expand. Keep a space at the top of the fuel tank.
Safety instructions for maintenance
WARNING: Read the warning instructions
that follow before you use the product.
• The exhaust fumes from the engine contain carbon
monoxide, an odourless, poisonous and very
dangerous gas. Do not start the engine indoors or in
closed spaces.
• Before you do the maintenance on the product, stop
the engine and remove the ignition cable from the
spark plug.
• Use protective gloves when you do maintenance on
the cutting equipment. The blade is very sharp and
cuts can easily occur.
• Accessories and changes to the product that are not
approved by the manufacturer, can cause serious
injury or death. Do not change the product. Always
use accessories that are approved by the
manufacturer.
• If the maintenance is not done correctly and
regularly, the risk of injury and damage to the
product increases.
• Only do the maintenance as given in this owner's
manual. All other servicing must be done by an
approved Husqvarna service agent.
1242 - 003 - 01.11.2019 11
• Let an approved Husqvarna service agent do
servicing on the product regularly.
• Replace damaged, worn or broken parts.
Assembly
Introduction
WARNING: Before you assemble the
product, you must read and understand the
safety chapter.
WARNING: Remove the spark plug cable
from the spark plug before you assemble the
product.
To assemble the handle
1. Lift the lower handle. (Fig. 21)
2. Align the holes at the bottom of the lower handle with
the holes in the handle brackets.
Note: Select the holes that give the best operation
position.
3. Tighten the lower handle knobs.
4. Lift the upper handle and align it with the lower
handle.
5. Tighten the upper handle knobs fully.
To install the starter rope handle
1. Attach the loop for the starter rope and the T-knob.
Do not tighten fully. (Fig. 22)
2. Hold the engine brake handle against the handlebar.
3. Slowly pull out the starter rope and put it into the
loop for the starter rope. (Fig. 23)
4. Tighten the T-knob. (Fig. 24)
To set the product in transport position
1. Remove the grass catcher.
2. Loosen the lower handle knobs to unlock the handle.
(Fig. 25)
3. Fold the handle down rearward.
4. Remove the knobs and the pins on the lower handle.
5. Fold the handle forward.
To assemble the grass catcher
1. Attach the grass catcher frame to the grass bag with
the rigid part of the bag on the bottom. Keep the
handle of the frame out of the top of the bag. (Fig.
26)
2. Attach the grass bag to the frame with the quick-
action clips. (Fig. 27)
Operation
Introduction
WARNING: Before you operate the product,
you must read and understand the safety
chapter.
Before you operate the product
1. Read the operator's manual carefully and make sure
that you understand the instructions.
2. Examine the cutting equipment to make sure that it
is correctly attached and adjusted. See
To examine
the cutting equipment on page 15
.
3. Fill the fuel tank. See
To fill fuel on page 12
.
4. Fill the oil tank and do a check of the oil level. See
To do a check of the oil level on page 11
.
To fill fuel
If available, use low-emission/alkylate gasoline. If low-
emission/alkylate gasoline is not available, use good
quality unleaded gasoline or leaded gasoline with octane
number not less than 90.
CAUTION: Do not use gasoline with an
octane number less than 90 RON (87 AKI).
This can cause damage to the product.
1. Open the fuel tank cap slowly to release the
pressure.
2. Fill slowly with a fuel can. If you spill fuel, remove it
with a cloth and let remaining fuel dry off.
3. Clean the area around the fuel tank cap.
4. Tighten the fuel tank cap fully. If the fuel tank cap is
not tightened, there is a risk of fire.
5. Move the product a minimum of 3 m (10 ft) from the
position where you filled the tank before a start.
To set the cutting height
The cutting height can be adjusted in 9 levels.
12 1242 - 003 - 01.11.2019
1. Push the cutting height control in the direction of the
wheel and then rearward to increase the cutting
height.
2. Push the cutting height control in the direction of the
wheel and then forward to decrease the cutting
height. (Fig. 28)
CAUTION: Do not set the cutting height too
low. The blades can hit the ground if the
surface of the lawn is not level.
To start the product
1. Stay behind the product.
2. Hold the engine brake handle against the handlebar.
(Fig. 29)
3. Hold the starter rope handle with your right hand.
4. Slowly pull out the starter rope until you feel some
resistance.
5. Pull with force to start the engine.
WARNING: Do not twist the starter rope
around your hand.
To use the drive on the wheels
• Pull the drive levers in the direction of the handlebar.
(Fig. 30)
• Before you pull the product rearward, disengage the
drive and push the product forward approximately
10cm.
• Release the drive levers to disengage the drive, for
example when you go near an obstacle.
To adjust the drive control cable
• Use the adjuster screw to adjust the drive control
cable. (Fig. 31)
• Turn off the engine. Always disconnect the spark
plug before you operate the movable parts.
• Turn the adjustment screw counterclockwise to
tension the wire and increase the speed.
• Turn the adjustment screw clockwise to extend the
wire and reduce speed.
To stop the product
• To stop the drive only, release the drive levers.
• To stop the engine, release the engine brake handle.
(Fig. 32)
To use the product with the grass
catcher
WARNING: Do not operate the product
without a grass catcher installed or without
the rear deflector closed. Objects can eject
and cause injury to the operator.
1. Lift the rear deflector and remove the mulch plug.
(Fig. 33)
2. Assemble the grass catcher, refer to
To assemble
the grass catcher on page 12
.
3. Put the grass catcher on the bracket. (Fig. 34)
4. Release the rear deflector and put it on top of the
grass bag frame.
To change the product to mulching
mode
The mulching mode of the product makes grass
clippings smaller. The grass clippings then fall onto the
lawn and scatter across the grass. Mulched grass
biodegrades quickly to give nutrients for the lawn.
1. Lift the back shield and remove the grass bag, if it is
installed.
2. Put the mulch plug into the collector channel.
(Fig. 35)
3. Let the back shield close and make sure it tightly
closes against the mulch plug.
(Fig. 36)
To change the product to rear-side
discharge mode
1. Lift the rear deflector and remove the mulch plug.
(Fig. 37)
2. Install the discharge chute. (Fig. 38)
To empty the grass catcher
CAUTION: Do not drag the bag when you
empty the grass catcher to prevent wear.
1. Lift the grass catcher with the frame handle. (Fig. 39)
2. Remove grass clippings from the grass catcher from
below the handle.
3. Empty grass clippings from the bag with the frame
handle and the bag handle.
To get a good result
• Always use a sharp blade. A blunt blade gives an
irregular result and the cut surface of the grass
becomes yellow. A sharp blade also uses less
energy than a blunt blade.
• Do not cut more than ⅓ of the length of the grass.
Cut first with the cutting height set high. Examine the
result and lower the cutting height to an applicable
level. If the grass is very long, drive slowly and cut 2
times if necessary.
• Cut in different directions each time to prevent
stripes in the lawn.
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Maintenance
Introduction
WARNING: Before you do maintenance, you
must read and understand the safety
chapter.
For all servicing and repair work on the product, special
training is necessary. We guarantee the availability of
professional repairs and servicing. If your dealer is not a
service agent, speak to them for information about the
nearest service agent.
Maintenance schedule
CAUTION: Make sure that the air filter is up
and not against the ground when you tilt the
product. Risk of engine damage.
The maintenance intervals are calculated from daily use
of the product. The intervals change if the product is not
used daily.
For maintenance identified with * refer to instructions in
Safety devices on the product on page 10
.
Maintenance Daily Weekly Monthly
Do a general inspection X
Examine the oil level X
Clean the product X
Examine the cutting equipment X
Examine the cutting cover * X
Examine the engine brake handle * X
Examine the blade brake control * X
Examine the muffler * X
Examine the spark plug X
Replace the oil (the first time after 5 h of use, then after each 50 h of
use) X
Clean or replace the air filter X
Examine the fuel system X
To do a general inspection
• Make sure that all nuts and screws on the product
are tightened correctly.
To clean the product externally
• Use a brush to remove leaves, grass and dirt.
• Make sure that the air intake on the top of the engine
is not blocked.
• Do not use a high pressure washer to clean the
product.
• If you use water to clean the product, do not flush
water directly on the engine.
To clean the inner surface of the cutting
cover
1. Empty the fuel tank.
2. Put the product on its side with the muffler down.
CAUTION: If the product is put with the
air filter down, the engine can become
damaged.
3. Hose down the inner surface of the cutting cover
with water.
To use the water hose connection
1. Move the product to an area of cut grass or a
different hard surface.
2. Remove the grass catcher or mulch plug from the
product.
3. Close the rear deflector.
4. Connect a water hose to the water hose connection.
(Fig. 40)
5. Stop the water supply and examine the water hose
connection for leaks.
14 1242 - 003 - 01.11.2019
6. If you do not see a leak, start the engine. Let the
engine run until the product is clean below the
housing.
7. Stop the engine.
8. Stop the water supply and remove the hose from the
water hose connection.
Note: Do not remove the water hose from the water
hose connection while the engine is in operation.
Water in the engine can decrease the life of the
engine.
9. Start the engine and let it run for a full minute to
remove remaining water from the product.
To replace the engine oil
WARNING: Engine oil is very hot directly
after the engine is stopped. Let the engine
become cool before you drain the engine oil.
If you spill engine oil on your skin, clean with
soap and water.
1. Operate the product until the fuel tank is empty.
2. Remove the ignition cable from the spark plug.
3. Remove the oil tank cap.
4. Put a container below the product to collect the
engine oil in.
5. Tilt the product to drain the engine oil from the oil
tank.
6. Fill with new engine oil of the type recommended in
Technical data on page 19
.
7. Do a check of the oil level. Refer to
To do a check of
the oil level on page 11
.
To examine the spark plug
CAUTION: Always use the recommended
spark plug type. Incorrect spark plug type
can cause damage to the product.
• Examine the spark plug if the engine is low on
power, is not easy to start or does not operate
correctly at idle speed.
• To decrease the risk of unwanted material on the
spark plug electrodes, obey these instructions:
a) Make sure that the idle speed is correctly
adjusted.
b) Make sure that the fuel mixture is correct.
c) Make sure that the air filter is clean.
• If the spark plug is dirty, clean it and make sure that
the electrode gap is correct, refer to
Technical data
on page 19
. (Fig. 41)
• Replace the spark plug if it is necessary.
To clean the air filter
1. Remove the air filter cover and remove the filter.
2. Hit the filter against a flat surface to make the
particles fall off.
CAUTION: Do not use solvent or
compressed air to clean the air filter.
3. Put the air filter back. Make sure that the air filter
fully seals against the air filter holder.
4. Put the air filter cover back.
Note: An air filter that is used for a long time cannot be
fully cleaned. Replace the air filter at regular intervals.
Always replace a damaged air filter.
To examine the cutting equipment
WARNING: To prevent accidental start
remove the ignition cable from the spark
plug.
WARNING: Use protective gloves when you
do maintenance on the cutting equipment.
The blade is very sharp and cuts can easily
occur.
1. Examine the cutting equipment for damage or
cracks. Always replace a damaged cutting
equipment.
2. Look at the blade to see if it is damaged or blunt.
Note: It is necessary to balance the blade after it is
sharpened. Let a service center sharpen, replace and
balance the blade. If you hit an obstacle that causes the
product to stop, replace the damaged blade. Let the
service center estimate if the blade can be sharpened or
must be replaced.
To assemble the blade
1. Put the blade adapter on the engine crankshaft.
Make sure the key in the adapter and crankshaft
keyway are aligned.
(Fig. 42)
2. Always attach the blade with the angled ends
pointing up in the direction of the engine.
(Fig. 43)
3. Use a block of wood between the blade and product
housing. Tighten the blade bolt and turn it clockwise.
4. Always tighten the bolt with a torque of 35-40 ft lbs
(47-54 Nm).
(Fig. 44)
5. Make sure the spark plug cable is disconnected from
the engine.
CAUTION: To prevent accidental start,
always disconnect the spark plug cable
1242 - 003 - 01.11.2019 15
and put the wire where it cannot touch
the spark plug.
6. Pull the blade around by hand and make sure it
rotates freely.
To replace the blade
1. Lock the blade with a block of wood. (Fig. 45)
2. Remove the blade bolt.
3. Remove the blade.
4. Examine the blade support and blade bolt to see if
there are damages.
5. Examine the engine shaft to make sure that it is not
bent.
6. When you attach the new blade, point the angled
ends of the blade in the direction of the cutting cover.
(Fig. 46)
7. Make sure that the blade is aligned with the center of
the engine shaft.
8. Lock the blade with a block of wood. Attach the
spring washer and tighten the bolt and washer with a
torque of 47-54 Nm. (Fig. 47)
9. Pull the blade around by hand and make sure that it
turns freely.
WARNING: Use heavy duty gloves. The
blade is very sharp and cuts can easily
occur.
10. Start the product to do a test of the blade. If the
blade is not correctly attached, there is vibration in
the product or the cutting result is unsatisfactory.
Transmission assembly overview
(Fig. 2)
1. Mulch plug
2. Rear insert
3. Transmission pulley
4. Idler bracket
5. Transmission cover
6. Blade adapter
7. Idler pulley
8. Front belt keeper
9. Ring
10. Blade
11. Hard washer
12. Lock washer
13. Blade bolt
14. Belt cover
To remove the drive belt
1. Operate the product until the fuel tank is empty.
2. Remove the spark plug cap from the spark plug.
3. Put the product on its side with the muffler down.
CAUTION: If the product is put with the
air filter down, the engine can become
damaged.
4. Remove the drive cover. (Fig. 48)
5. Remove the blade bolt, lock washer, hard washer
and the blade. (Fig. 49)
6. Remove the mulch plug. (Fig. 50)
7. Remove the rear insert.
8. Remove the belt cover and the ring. (Fig. 51)
9. Disconnect the cable from the transmission and
remove the idler pulley from the idler assembly.
10. Remove the front belt keeper.
11. Remove the drive belt from the transmission pulley.
12. Remove the 3 idler pulleys from the idler assembly.
(Fig. 52)
13. Remove the drive belt from blade adapter and the
idler assembly. (Fig. 53)
14. Attach locking pliers to the input shaft of the
transmission. Loosen the engine pulley with a 9/16"
box wrench to remove the transmission pulley.
15. Remove the drive belt.
16 1242 - 003 - 01.11.2019
Troubleshooting
Problem Possible cause Solution
The engine does not start. The ignition cable is not connec-
ted correctly.
Connect the ignition cable to the spark plug.
The fuel tank is empty. Fill the fuel tank with correct fuel type.
There is dirt in the carburetor or
fuel line.
Clean the carburetor and/or fuel line.
The spark plug is defective. Adjust the electrode gap, clean or replace
the spark plug.
The engine does not stop. The stop mechanism is defective. Disconnect the ignition cable from the spark
plug. Let an approved service agent repair
the product.
The engine does not operate
smoothly.
The ignition cable is not connec-
ted correctly.
Connect the ignition cable to the spark plug.
There is dirt in the fuel line or the
fuel has expired.
Clean the fuel line. Fill the fuel tank with new
fuel of the correct type.
There is blockage in the fuel tank
cap.
Clean the fuel tank cap.
There is water or dirt in the fuel
system.
Drain the fuel tank. Fill the fuel tank with new
fuel of the correct type.
The air filter is dirty. Clean the air filter.
The carburetor must be adjusted. Let a servicing dealer adjust the carburetor.
The engine becomes too hot. The engine oil level is too low. Fill engine oil.
The air flow is not sufficient. Clean the air filter and the air filter housing.
The carburetor must be adjusted. Let a servicing dealer adjust the carburetor.
There is misfire in the engine
when it operates at high speed.
The electrode gap in the spark
plug is too small.
Adjust the electrode gap.
The engine does not operate
smoothly at idle speed.
The spark plug is dirty, defective
or the electrode gap is too wide.
Adjust the electrode gap or replace the spark
plug.
The carburetor must be adjusted. Adjust the carburetor.
The air filter is dirty. Clean the air filter.
There is too much vibration in the
handle.
A blade is loose or not balanced. Tighten the blade bolts. Replace the blades if
there are damages.
A blade is bent. Replace the blades if there are damages.
1242 - 003 - 01.11.2019 17
Problem Possible cause Solution
The grass is not cut into mulch. The grass is wet. Do not operate the product when the grass is
wet. Wait until the grass is dry.
The grass is too high. Cut first with the cutting height set high. Low-
er the cutting height and cut again.
Cut only ½ of the cutting width at a time.
One or more of the blades are
not sufficiently sharp.
Sharpen or replace the blades.
The grass is cut irregularly. The wheels are not in correct po-
sition.
Set the cutting height at the same level for all
4 wheels.
One or more of the blades are
not sufficiently sharp.
Sharpen or replace the blades.
The drive system does not oper-
ate correctly
The drive belt is not sufficiently
tight or there is dirt on the pulleys
or drive belt.
Let an approved service agent do mainte-
nance on the drive system.
Transportation, storage and disposal
Transportation and storage
• For storage and transportation of the product and
fuel, make sure that there are no leaks or fumes.
Sparks or open flames, for example from electrical
devices or boilers, can start a fire.
• Always use approved containers for storage and
transportation of fuel.
• Empty the fuel tank before you put the product in
storage for a long period of time. Discard the fuel at
an applicable disposal location
• Safely attach the product during transportation to
prevent damage and accidents.
• Keep the product in a locked area to prevent access
for children or persons that are not approved.
• Keep the product in a dry and frost free area.
Disposal
• Obey the local recycling requirements and applicable
regulations.
• Discard all chemicals, such as engine oil or fuel, at a
service center or at an applicable disposal location.
• When the product is no longer in use, send it to a
Husqvarna dealer or discard it at a recycling
location.
18 1242 - 003 - 01.11.2019
Technical data
Technical data
LC 353AWD
Engine
Brand Honda
Displacement, cu.in/cm310.1/166
Maximum operating engine speed, min-1 3200
Nominal engine output, kW/hp @ rpm 13.6/4.9 @ 2900-3200
Ignition system
Spark plug NGK BPR5ES
Electrode gap, in/mm 0.028/0.7
Fuel and lubrication system
Fuel, unleaded, minimum octane number 90 RON / 87 AKI
Fuel tank capacity, US gal l 0.24/0.91
Oil tank capacity, US gal/l 0.11/0.40
Engine oil 2SAE 30 / SAE 10W-30
Weight
With empty tanks, lb/kg 85.1/38.6
Noise emissions 3
Sound power level, measured dB (A) 95.02
Sound power level, guaranteed LWA dB (A) 96
Sound levels 4
Sound pressure level at the operator's ear, dB (A) 83.3
Vibration levels 5
Handle (left/right), m/s24.96/6.28
1The power rating of the engine indicated is the average net output (at specified rpm) of a typical production
engine for the engine model measured to SAE standard J1349/ISO1585. Mass production engines may differ
from this value. Actual power output for the engine installed on the final product will depend on the operating
speed, environmental conditions and other values.
2Use engine oil of quality SJ or higher. See the viscosity chart in the engine manufacturer’s manual and select
the best viscosity based on the expected outside temperature.
3Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive
2000/14/EC. Reported data for noise emissions in the enviroment has a typical statistical dispersion (standard
deviation) of 0.54 dB (A).
4Noise pressure level according to ISO 5395. Reported data for noise pressure level has a typical statistical
dispersion (standard deviation) of 3.0 dB (A).
5Vibration level according to ISO 5395. Reported data for vibration level has a typical statistical dispersion
(standard deviation) of 1.5 m/s2
1242 - 003 - 01.11.2019 19
LC 353AWD
Cutting equipment
Cutting height, in/mm 1.0-4.0/25.4-101.6
Cutting width, in/cm 21/53
Blade
Article number 586 85 96-02
Grass catcher capacity, ft3/l 2.3/65
Drive
Speed, mph/km/h 0-3/0-4.8
Contents of the EC declaration of conformity
We, Husqvarna AB, SE 561 82 Huskvarna, SWEDEN,
declare under our sole responsibility that the
represented product:
Description Combustion-engine-pow-
ered pedestrian-controlled
lawn mower
Brand Husqvarna
Platform / Type / Model Platform E21THV, repre-
senting models LC
353AWD.
Batch Serial number dating 2019
and onwards.
complies fully with the following EU directives and
regulations:
Directive/Regulation Description
2006/42/EC “relating to machinery”
2014/30/EU "relating to electromagnet-
ic compatibility"
2000/14/EU; 2005/88/EC “relating to outdoor noise”
2011/65/EU “restriction of use of cer-
tain hazardous substan-
ces”
Harmonized standards and/or technical specifications
applied are as follows: EN ISO 12100, ISO
5395-1+A1/A2, ISO 5395-2+A1/A2, EN ISO 14982, ISO
3744, ISO 11094, EN 1032
In accordance with directive 2000/14/EC, Annex VI, the
declared sound values are stated in the technical data
section of this manual and in the signed EC Declaration
of Conformity.
The supplied combustion-engine-powered pedestrian-
controlled lawn mower conforms to the example that
underwent examination.
Notified body for directive 2000/14/EC: Intertek Testing
& Certification Ltd (notified body 0359) Davy Avenue,
Knowlhill, Milton Keynes, MK5 8NL.
20 1242 - 003 - 01.11.2019
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