Husqvarna 125L User manual

EN Operator's manual, pp. 2-24
[.ire _ttendvement et bien as_imiler le manuel d'ut]lls_tion _wnt d'util_ser [a machine
ES Manual de lnstrucciones, pp. 48-71 125 L
Le_ dp_nidamente elm al_ualde i*_str_icciones7 ase_rese de entender su contenidoantesde utflizarla
maquFna EN FR ES

CONTENTS
Contents
CONTENTS
Conteets ........................ 2
Note the following before starting .... 2
KEY TO SYMBOLS
Symbols ......................... 3
SAFETY INSTRUCTIONS
Personal protective equipment ...... 4
Machine's safety equipment ........ 4
Cutting equipment ................. 5
Checking, maintaining and servicing
the machine's safety equipment ..... 5
General safety precautions ......... 8
Starting ......................... 9
Fuel safety ....................... 9
Transporting and storage ........... 9
General working instructions ........ 9
Basic safety rules ................. 9
Basic working techniques .......... 10
KNOW YOUR TRIMMER
Know your trimmer ................ 12
ASSEMBLY
Fitth_g the loop handle ............. 13
Fitting the trimmer guard and
trimmer head ..................... 13
FUEL HANDLING
Fuel ............................ 14
Fuelh_g .......................... 14
STARTING AND STOPPING
Check before starting .............. 15
Starting and stopping .............. 15
MAINTENANCE
Carburetor ....................... 16
Muffler .......................... 17
Spark plug ....................... 17
Air filter .......................... 18
Bevel gear ....................... 18
Maintenance schedule ............. 18
Trimmer head line loading instructions .. 19
TECHNICAL DATA
Technical data .................... 21
WARRANTY STATEMENT ......... 22
EMISSION CONTROL
WARRANTY STATEMENT ......... 23
Note the following before
starting:
Husqvarna AB has a policy of continuous
product development and therefore
reserves the right to modify the design and
appearance of products without prior
notice. Long-term exposure to noise can
result in permanent hearing impairment.
Always use approved hearing protection.
Maintenance, replacement, or repair of the
emission control devices and system may
be performed by any nonroad engine re-
pair establishment or individual.
The Emissions Compliance Period referred
to on the Emissions Compliance label indi-
cates the number of operating hours for
which the engine has been shown to meet
Federal emissions requirements.
Category C = 50 hours, B= 125 hours, and
A = 300 hours.
WARNING
Theengine exhaustfromthisproduct
containschemicalsknowntotheState
ofCaliforniato causecancer,birth
defectsorotherreproductiveharm.
For reference, please fill out the following
information that will be needed for future
servicing of your trimmer:
Model Number:
Serial Number:
Purchase Date:
Purchased From:
&
&
WARNING: A clearing saw,
brushcutter or trimmer can be
dangerous if used incorrectly or
carelessly, and can cause serious
or fatal injury to the operator or
others. It is extremely important
that you read and understand the
contents of this operator's manual.
WARNING: Under no circum-
stances may the design of the
machine be modified without the
permission of the manufacturer.
Always use genuine accessories.
Non-authorized modifications
and/or accessories can result
in serious personal injury or the
death of the operator or others.
Your warranty may not cover
damage or liability caused by the
use of non-authorized accesso-
ries or replacement parts.

KEY TO SYMBOLS
Symbols
WARNING: Clearing saws, brush- L_
cutters and trimmers can be dan- /m_k
gerous! Careless or incorrect use J _
can result in serious or fatal /• _
injury to the operator or others.
Please read the operator's maeual
carefully and make sure you [1'] I ri-]
understand the instructions
before using the machine.
Always wear:
• Hearing protection
• Approved eye protection
Max. speed of output shaft, rpm
msx
10000 rpm
Watchricochets,out for thrown objects and
The operator of the machine
must ensure, while working,
that no persons or animals
come closer than 50 feet
(15 meters).
Arrows which show limits for
handle positioning.
Always wear approved protective
gloves.
Wear sturdy, non-slip boots.
Only use non-metalHc, flexible
cutting attachments, i.e. trimmer
heads with trimmer line.
Only intended for trimmer heads. -- "
Use unleaded or quality leaded
gasoline and two-stroke oil
mixed at a ratio of 2% (1:50).
Other symbols/decals on the machine
refer to special certification requirements
for certain markets.
Stop the engine by pushing
and holding the stop switch
in the STOP position until the
engine stops before carrying
out any checks or maintenance.
Regular cleaning is required.
Visual check.
Approved eye protection must
always be used.

SAFETY INSTRUCTIONS
Personal protective equipment
IMPORTANT! Whenever you use a clear-
ing saw, brushcutter or trimmer you must
wear personal protective equipment that is
approved by the authorities. Personal
protective equipment does not eliminate
the risk of accidents, but it can reduce the
effects of an injury in the event of an acci-
dent. Ask your dealer for help when
choosing protective equipment.
WARNING: Listen out for warn-
ing signals or shouts when you are
wearing hearing protection. Always
remove your hearing protection as
soon as the engine stops.
GLOVES
Gloves should be worn when necessary,
e.g., when fitting cutting attachments.
HEARING PROTECTION
Wear hearing protection that provides
adequate noise reduction.
EYE PROTECTION
Always wear approved eye protection, if
you use a visor then you must also wear
approved protective goggles. Approved
protective goggles must comply with
standard ANSI Z87.1.
BOOTS
Wear sturdy, non-slip boots.
CLOTHING
Wear clothes made of a strong fabric and
avoid loose clothing that can catch on
twigs and branches. Always wear heavy.
long pants. Do not wear jewelry, shorts
sandals or go barefoot. Secure hair so it is
above shoulder level.
FIRST AID KIT
Always have a first aid kit nearby.
Machine's safety equipment
This section describes the machine's safe-
ty equipment, its purpose, and how checks
and maintenance should be carried out to
ensure that it operates correctly. See the
"Know your trimmer" section to locate
where this equipment is positioned on your
machine.
The life span of the machine can be reduced
and the risk of accidents can increase if
machine maintenance is not carried out
correctly and if service and/or repairs are not
carried out professionally, if you need further
information please contact your nearest ser-
vicing dealer.
_& WARNING: Never use a machine
that has faulty safety equipment!
Carry out the inspection, mainte-
nance and service routines listed in
this section.
Throttle lock
The throttle _ock is designed to prevent ac-
cidental operation of the throttle control
When you press the lock (A) (i.e. when you
grasp the handle) it releases the throttle
control (B). When you release the handle
the throttle controt and the throttle lock both
move back to their original positions. This
movement is controlled by two independent
return springs. This arrangement means
that the throttle control is automatically
locked at the idle setting.
A
Stop switch
Make sure the engine stops when you push
and hold the stop switch.

SAFETY INSTRUCTIONS
Cutting attachment guard
This guard is intended to prevent loose ob-
jects from being thrown towards the opera-
tor. The guard also protects the operator
from accidental contact with the cutting at-
tachment.
\\ \
_ ARNING: Never use a cutting
attachment without an approved
guard. See the section on "Technical
data". If an incorrect or faulty guard
is fitted this can cause serious
personal injury.
Use of incorrectly wound trimmer line or an
incorrect cutting attachment increases the
level of vibration.
WARNING: Overexposure to
vibration can lead to circulatory
damage or nerve damage in people
who have impaired circulation.
Contact your doctor if you experi-
ence symptoms of overexposure to
vibration. Such symptoms include
numbness, loss of feeling, tingling,
pricking, pain, loss of strength,
changes in skin color or condition.
These symptoms normally appear
in the fingers, hands or wrists. The
risk increases at low temperatures.
Muffler
The muffler is designed to reduce the noise
level and to direct the exhaust gases away
from the operator.
CAUTION! Muffler is fitted with a catalytic
converter designed to reduce harmful ex-
haust gases.
For mufflers, it is very important that you fol-
low the instructions on checking, maintain-
ing. and servicing your machine.
See Checking, maintaining and servicing the
machine's safety equipment section.
&WARNING: Mufflers fitted with
catalytic converters get very hot
during use and remain so for some
time after stopping. This also ap-
plies at idle speed. Contact can re-
sult in burns to the skin. Remember
the risk of fire!
_tli WARNING: The inside of the
muffler contain chemicals that may
be carcinogenic. Avoid contact with
these elements in the event of a
damaged muffler.
AWARNING: Bear in mind that:
Engine exhaust fumes contain car-
bon monoxide, which can cause
carbon monoxide poisoning. For
this reason you should not start or
run the machine indoors, or any-
where that is poorly ventilated.
The exhaust fumes from the engine
are hot and may contain sparks
which can start a fire. Never start
the machine indoors or near com-
bustible material!
Cutting equipment
A trimmer head is intended for trimming
grass.
Checking, maintaining and
servicing the machine's
safety equipment
IMPORTANT!
All servicing and repair work on the machine
requires special training. This is especially
true of the machine's safety equipment. If
your machine fails any of the checks de-
scribed below you must contact your service
agent. When you buy any of our products we
guarantee the availabitity of professional re-
3airs and service. If the retailer who sells
your machine is not a servicing dealer, ask
him for the address of your nearest service
agent.

SAFETY INSTRUCTIONS
Throttle lock
• Make sure the throttle contro_ is locked
at the idle setting when the throttle lock
is released.
• Press the throttle lock and make sure it
returns to its original position when you
release it.
• Check that the throttle control and
throttle lock move freely and that the
return springs work properly.
• See instructions under the section
"Start". Start the machine and apply full
throttle. Release the throttle and check
that the cutting attachment stops and re-
mains at a standstill. If the cutting attach-
ment rotates with the throttle in the idle
position then the carburetor idle setting
must be checked. See instructions under
the section "Maintenance".
Stop switch
• Start the engh_e and make sure the engine
stops when you push and hold the stop
switch.
Cutting attachment guard
• Ensure that the guard is undamaged and
is not cracked.
• Replace the guard if it has been exposed
to impact or is cracked.
• Always use the recommended guard for
the cutting attachment you are using. See
section on "Technical data".
Muffler
• Never use a machine that has a faulty
muffler. @
• Regularly check that the muffler is securely
attached to the machine.
• The muffler on this unit is equipped with a
special spark arrestor mesh. The mesh
should be checked and, if necessary.
cleaned by a servicing dealer. A blocked
mesh will cause the machine to overheat,
which can lead to serious damage. Never
use a muffler with a defective spark arres-
tor mesh. See the Maintenance section.

SAFETY INSTRUCTIONS
Cutting equipment
This section describes how to choose and
maintain your cutting equipment in order to:
• Obtain maximum cutting performance.
• Extend the life of cutting equipment.
General rules:
1. Only use cutting attachments with the
guards we recommend! See the section
on "Technical Data".
2. Check the cutting attachment for damage
or cracks. A damaged cutting attachment
should always be replaced.
_ WARNING: Never use a machine
with faulty safety equipment. The
machine's safety equipment must be
checked and maintained as
described in this section.
If your machine fails any of these
checks contact your service agent to
get it repaired.
IMPORTANT!
This section describes how to choose and
maintain your cutting equipment in order to:
Obtain maximum cutting performance.
Extend the life of cutting equipment.
Only use cutting attachments with the guards
we recommend! See the section on
"Technical data",
Refer to the instructions for the cutting attach-
ment to check the correct way to load the
trimmer line and the correct line diameter.
Trimmer head
• Only use the recommended cutting at-
tachments. See the section on "Technical
data".
• Smaller machines generally require small
trimmer heads and vice versa. This is be-
cause when clearing using trimmer line
the engine must throw out the trimmer
line radially from the trimmer head and
overcome the resistance of the grass
being cleared.
• The length of the trimmer line is also im-
portant. A longer trimmer line requires
greater engine power than a shorter
trimmer line of the same diameter.
• Make sure that the cutter on the trimmer
guard is intact. This is used to cut the
trimmer line to the correct length.
• To increase the life of the trimmer line it
can be soaked in water for a couple of
days. This will make the line tougher so
that it lasts longer.
IMPORTANT!
Always ensure the trimmer line is wound
tightly and evenly around the drum, other-
wise the machine will generate harmful
vibration,
_ WARNING: Always stop the en-
gine before doing any work on the
cutting attachment. This continues
to rotate even after the throttle has
been released. Ensure that the
cutting attachment has stopped
completely and disconnect the
lead from the spark plug before
you start to work on it,

SAFETY INSTRUCTIONS
General safety precautions
IMPORTANT!
• The machine is only designed for trimming
grass.
• The only accessories you can operate
with this engine unit are the cutting at-
tachments we recommend in the "Tech-
nical data" section,
• Never use wire, rope, string, etc,
• Never use the machine if you are tired, if
you have drunk alcohol, or if you are tak-
ing medication that could affect your vi-
sion, your judgment or your coordination,
• Never use the machine in extreme weath-
er conditions such as severe cold, very hot
and/or humid climates.
• Never use a machine that has been modi-
fied in any way from its original specifica-
tion,
• Wear personal protective equipment. See
instructions in the "Personal protective
equipment" section.
• Never use a machine that is faulty, Carry
out the checks, maintenance and service
instructions described in this manual,
Some maintenance and service measures
must be carried out by trained and quali-
fied specialists. See instructions in the
"Maintenance" section,
• All covers and guards must be fitted before
starting, Make sure the spark plug cap and
lead are not damaged. Otherwise you
could get an electric shock.
• The machine operator must ensure that
no people or animals come closer than
50 feet (15 meters) while working,
• Stay clear of spinning line,
• Secure or remove loose clothing or cloth-
ing with loosely hanging ties, straps, tas-
sels, etc. They can be caught in moving
parts,
• Being fully covered also helps protect you
from debris and pieces of toxic plants
thrown by spinning line.
• Keep handles free of oil and fuel,
• Always keep the engine on the right hand
side of your body,
• Hold the unit firmly with both hands.
• Keep trimmer head below waist level and
away from all parts of your body, Do not
raise engine above your waist.
• Keep all parts of your body away from
muffler and spinning line. Keep engine be-
low waist level. A hot muffler can cause
serious burns.
• Keep firm footing and balance. Do not
overreach or use from unstable surfaces
such as ladders, trees, steep slopes, roof-
tops, etc,
• Use only in daylight or good artificial light.
• Use only for jobs explained in this manual,
,_ WARNING: A faulty cutting at- I
tachment may increase the risk of
accidents.
Personal protection
• Always wear boots and
other equipment described
in the "Personal protective
equipment" section.
• Always wear working
clothes and heavy-duty
long pants,
• Never wear loose fitting
clothes or jewelry.
• Persons with long hair
should (for personal safety)
put their hair up.
Safety instructions regarding the
surroundings
• Never allow children to use the machine,
• Ensure no one comes closer than 50 feet
(15 meters) when working.
• Never allow anyone else to use the
machine without first ensuring that they
have understood the contents of the
operator's manual.
Safety instructions before starting
work
• Inspect the working area, Remove any
objects such as stones, broken glass,
nails, steel wire, string, etc. that can be
thrown or can wrap around the cutting
head or shaft.
• Keep others at a safe distance, Children,
animals, onlookers and helpers should
stand outside of the safety zone of 50
feet (15 meters), Stop the machine im-
mediately if anyone should approach,
• Check the entire machine before starting
work. Replace damaged parts. Check for
fuel leakage and that all safety guards
and covers are complete and fastened
securely. Check all nuts and bolts.
Check the cutting head "-\_
i or cracks or any other _.
damage.
Ensure the trimmer guard "_ _"
is mounted and not
damaged,

SAFETY INSTRUCTIONS
• Check that the trimmer head and guard
are correctly secured.
• When adjusting the carburetor, make sure
the lower end is supported and that no one
is in the immediate vicinity.
• Make sure the cutting head does not rotate
when idling.
• Make sure the handle and safety features
are in order. Never use a machine that has
parts missing or has been changed in
relation to the specification.
• Only use the machh_e for the purpose for
which it was intended.
Starting
@
WARNING: When the engine is I
started with the choke in either the I
choke or start throttle positions the I
cutting attachment will start to
rotate immediate y.
Ensure that alt of the engine covers and
housings are properly fitted before the unit
is started.
• Never start or attempt to run the unit with
the clutch, ctutch drum, clutch cover, or
driveshaft removed.
• Never start the machine indoors. Exhaust
fumes can be dangerous if inhated.
• Observe your surroundings and make sure
that there is no risk of people or animals
coming into contact with the cutting equip-
ment.
• See the "Starting and Stopping" section for
complete instructions.
Fuel safety
• Always use a fuel container with an anti-
spill valve.
• Never refuel the machine while the engine
is running.
• Always stop the engine and let it cool for a
few minutes before refueling.
• Make sure there is plenty of ventilation
when refueling or mixing fuel (gasoline and
2-stroke oil).
• Move the machine at least 10 feet (3 me-
ters) from the refueling point before start-
ing_ it. "== mtllll_
\ _-_,_ Min. 1Oft.
• Never start the machine:
• if you have spilled fuel on it. Wipe off
the spillage and allow remaining fuel to
evaporate.
• if you have spilled fuel on yourself or
your clothes, change your clothes. Wash
any part of your body that has come in
contact with fuel. Use soap and water.
• if the machine is leaking fuel. Check
regularly for leaks from the fuel cap
and fuel lines.
• Avoid all skin contact with fuel. Fuel is
a skin irritant and may even cause
skin changes.
Transporting and storage
• Store and transport the machine and fuet
so that there is no risk of any leakage or
fumes coming into contact with sparks or
naked flames, for example, from electri-
cal machinery, electric motors, electrical
relays/switches or boilers.
• When storing and transporting fuel al-
ways use approved containers intended
for this purpose.
When storing the machine for long peri-
ods the fuel tank must be emptied. Con-
tact your local gas station to find out
where to dispose of excess fuel.
• Ensure the machine is cleaned and that
a complete service is carried out before
long-term storage.
WARNING: Take care when han- I
dling fuel. Bear in mind the risk of
fire, explosion and inhaling fumes.
General working instructions
IMPORTANT!
This section describes the basic safety pre-
cautions for working with trimmers, if you
encounter a situation where you are uncer-
tain how to proceed you should ask an ex-
pert. Contact your servicing dealer.
Avoid all usage which you consider to be
beyond your capability.
You must understand the difference between
forestry clearing, grass clearing and grass
trimming before use.
Basic safety rules
/t,@
1. Look around you:
• To ensure that people, animals or other
things cannot affect your control of the
machine.
• To ensure that peopte, animals, etc.,
do not come into contact with the cut-
ting attachment or loose objects that
are thrown out by the cutting attach-
ment.

SAFETY INSTRUCTIONS
• CAUTION! Do not use the machine
unless you are able to call for help in
the event of an accident.
2. Do not use the machine in bad weather,
such as dense fog, heavy rain, strong
wind, intense cold, etc. Working in bad
weather is tiring and often brings added
risks, such as icy ground, unpredictable
felling direction, etc.
3. Make sure you can move and stand safely.
Check the area around you for possible ob-
stacles (roots, rocks, branches, ditches, etc.)
in case you have to move suddenly. Take
great care when working on sloping ground.
dLL_-_/_
4. Switch off the engine before moving to
anott3er area>
5. Never put the machine down with the engine
running or while the cutting attachment is
rotating,
Basic working techniques
• Always slow the engine to idle speed after
each working operation. Long periods at
full throttle without any load on the engine
can lead to serious engine damage.
• It is recommended that the engine not
be operated for longer than 1 minute at
full throttle,
_ WARNING: Sometimes branches
or grass get caught between the
guard and cutting attachment.
Always stop the engine before
ceaning.
Grass trimming using a trimmer head
Trimming
@OO
• Hold the trimmer head just above the
ground at an angle, It is the end of the trim-
mer line that does the work. Let the trim-
mer line work at its own pace, Never press
the trimmer line into the area to be cut,
• The trimmer line can easily remove grass
and weeds up against wails, fences, trees
and borders, however it can also damage
sensitive bark on trees and bushes, and
damage fence posts.
•Reduce the risk of damaging plants by
shortening the trimmer line to 4-4 1/2 inches
(10-12 cm) and reducing the engine speed.
• When trimming you should use less than
full throttle so that the trimmer line lasts
longer and to reduce the wear on the
trimmer head.
Clearing
• The clearing technique removes all un-
wanted vegetation. Keep the trimmer
head just above the ground and tilt it, Let
the end of the trimmer line strike the
ground around trees, posts, statues and
the like. CAUTION! This technique
increases the wear on the trimmer line.
• The trimmer line wears quicker and must
be fed forward more often when working
against stones, brisk, concrete, metal
fences, etc. than when coming into con-
tact with trees and wooden fences.
Cutting
@OO
• The trimmer is ideal for cutting grass that
is difficult to reach using a normal lawn
mower, Keep the trimmer line parallel to
the ground when cutting. Avoid pressing
the trimmer head against the ground as
this can ruin the lawn and damage the
tool>
Do not allow the trimmer head to con-
stantly come into contact with the ground
during normal cutting. Constant contact
of this type can cause damage and wear
to the trimmer head.

SAFETY INSTRUCTIONS
Sweeping
QOO
• The fan effect of the rotating line can be
used for quick and easy clearing up.
Hold the trimmer line parallel to and
above the area to be swept and move
the tool to and fro.
/
/
\
• When cutting and sweeping you should
use full throttle to obtain the best results.
i_ WARNING: Neither the operator
of the machine nor anyone else may
attempt to remove the cut material
while the engine is running or the
trimmer line is rotating, as this can
result in serious injury. Stop the
engine and trimmer head before you
remove material that has wound
around the drive shaft as otherwise
there is a risk of injury. The bevel
gear can get hot during use and may
remain so for a while afterwards. You
could get burned if you touch it.
&WARNING: Watch out for thrown
objects. Always wear eye protection.
Never lean over the cutting attach-
ment guard. Stones, rubbish, etc.
can be thrown up into the eyes
causing blindness or serious injury.
Keep unauthorized persons at a dis-
tance. Children, animals, onlookers
and helpers should be kept outside
the safety zone of 50 feet (15 meters).
Stop the machine immediately if
anyone approaches.

®
KNOW YOUR TRIMMER
®
125L
®®
125C
@
® ©
@
Know your trimmer
1. Trimmer head
2. Grease filler cap
3. Bevel gear
4. Cutting attachment guard
5. Shaft
6. Loop handle
7. Throttle control
8. Stop switch
9. Throttle lock
10. Cytinder cover
11. Starter handle
12. Fuet tank
13, Choke control
14, Primer bulb
15, Air filter cover
16, Handle adjustment
17, Drive disc
18, 2-stroke engine oil
19. Operator's manual (EPA)
12

ASSEMBLY
NOTE: Make sure unit is assembled cor-
rectly as shown in this manual.
Fitting the loop handle
•Position the handle on the shaft. Note
that the handle must be mounted be-
tween the two arrows on the shaft,
I
• Fit the screw, securing plate and wing
nut as shown in the diagram.
• Tighten the wing nut.
Fitting the trimmer guard and
trimmer head (Model 125L)
• Fit the correct trimmer guard (A) for use
with the trimmer head. Hook the trimmer
guard/combination guard onto the fitting
on the shaft and secure with the bolt (D).
]-_ D B
i C
I
A
• Fit the drive disc (B) on the output shaft.
• Turn the shaft until one of the holes in the
drive disc aligns with the corresponding
hole in the gear housing.
• Insert hex wrench (C) in the hole to lock
the shaft.
• Screw on the trimmer head (H) in the op-
posite direction to the direction of rota-
tion. H_ WlL
• To dismantle, follow the instructions in
the reverse order.
Fitting the trimmer guard and
trimmer head (Model 1250)
• Fit the correct trimmer guard (A) for use
with the trimmer head. Hook the trimmer
guard/combination guard onto the fitting on
the shaft and secure with the wing nut (B).
• Fit the dust cup (C) on the shaft. The nut
must be completely covered by the dust
cup.
• Hold the dust cup with a wrench to pre-
vent the shaft from rotating.
• Screw the trimmer head (D) onto the
shaft.
• To dismantle, follow the instructions in
the reverse order.
13

FUEL HANDLING
Fuel mixture
CAUTION! The machine is equipped with
a two-stroke engine and must always be
run using a mixture of gasoline and two-
stroke engine oil, It is important to accu-
rately measure the amount of oil to be
mixed to ensure that the correct mixture is
obtained. When mixing small amounts of
fuel, even small inaccuracies can drastical-
ly affect the ratio of the mixture.
&WARNING: Always ensure
there is adequate ventilation when
handling fuel.
Gasoline
CAUTION! Always use high quality
unleaded gasoline.
• This engine is certified to operate on
unleaded gasoline.
• The lowest recommended octane rating
is 87. If you run the engine on lower oc-
tane rating than 87, "knocking" can oc-
cur, This leads to an increased engine
temperature, which can result in a seri-
ous engh_e breakdown,
• When working at continuous high revs a
higher octane rating is recommended,
Two-stroke oil
• For great results and performance use
HUSQVARNA two-stroke oil, which is
specially formulated for our two-stroke
engh_es, Mixture 1:50 (2%),
• To maximize the life of your trimmer, you
may choose to use a high quality syn-
thetic oil formulated for two-stroke
engh_es, Mixture 1:50 (2%),
• Never use two-stroke oil intended for
water-cooled outboard engines,
sometimes referred to as outboard oil.
• Never use oil h_tended for four-stroke
engh_es.
Two-stroke oil
Gasoline 2% (1:50)
U.S. gallon U.S. fl. oz.
1 2 t/2
2 1/2 6 1/2
5 12 7/8
Mixing
• Always mix the gasoline and oil in a
clean container intended for fuel
• Always start by filing half the amount of the
gasoline to be used. Then add the entire
amount of oil. Mix (shake) the fuel mixture.
Add the remaining amount of gasoline.
• Mix (shake) the fuel mixture thoroughly
before filling the machine's fuel tank.
• Do not mix more than one month's sup-
ply of fuel at a time.
• If the machine is not used for some time,
the fuel tank should be emptied and
cleaned.
WARNING: The catalytic con-
verter muffler gets very hot during
and after use. This also applies
during idling. Be aware of the fire
hazard, especially when working
near flammable substances and/or
vapors.
Fueling
WARNING: Taking the following
precautions, will lessen the risk of
fire:
Do not smoke or place hot objects
near fuel.
Always shut off the engine before
refueling.
Always stop the engine and let it
cool for a few minutes before refu-
elling.
When refueling, open the fuel cap
slowly so that any excess pressure
is released gently.
Tighten the fuel cap carefully after
refueling.
Always move the machine away
from the refueling area before
starting.
• Clean the area around the fuel cap.
Contamination in the tank can cause
operating problems.
• Ensure that the fuel is well mixed by shak-
ing the container before filling the tank.

STARTING AND STOPPING
Check before starting
•Inspect the unit before each use. Re-
place damaged parts. Check for fuel
leaks. Make sure all fasteners are in
place and secure, Make sure the cutting
attachment is properly installed and se-
curely fastened, Use only flexible, non-
metallic line recommended by the
manufacturer, Never use, for example,
wire or wire rope, which can break off
and become a dangerous projectile.
• Check that the trimmer head and trimmer
guard are not damaged or cracked,
Replace the trimmer head or trimmer
guard if they have been exposed to
impact or are cracked,
/
• Never use the machine without a guard
nor with a defective guard,
Starting and stopping
@00
_1_ WARNING: The complete clutch,
clutch cover, and shaft must be
fitted before the machine is started,
otherwise parts could come loose
and cause personal injury.
Always move the machine away
from the refueling area before
starting. Place the machine on a
flat surface. Ensure the cutting at-
tachment cannot come into contact
with any object.
Make sure no unauthorized persons
are in the working area, otherwise
there is a risk of serious personal
injury. The safety distance is 50 feet
(15 meters).
Cold engine
Primer bulb: Press the primer bulb 10
times until fuel begins to fill the bulb. The
primer bulb need not be completely filled.
Choke: Move the blue engine choke lever
over to the closed position.
_ _t J_r _'_ _
Starting
Hold the body of the machine on the
ground using your Ieft hand (CAUTION!
Not with your foot!),
Firmly grip the starter rope handle with
your right hand. DO NOT squeeze
throttle trigger, Slowly pull out the cord
until you feel some resistance (the starter
pawls grip); then quickly and powerfully
pull the cord.
Never wrap the starter cord around
your hand.
Repeat pulling the cord until the engine
attempts to start, Squeeze throttle trigger
to release the choke. Continue to hold
throttle trigger and pull starter rope until
engine runs,
NOTE: If engine dies, return blue engine
choke lever to the closed position and
repeat starting steps,
CAUTION! Do not pull the starter cord all
the way out and do not let go of the starter
handle when the cord is fully extended.
This can damage the machine.
15

STARTING AND STOPPING
Warm engine
With a warm engh_e, squeeze and hotd the
throttle trigger, Pull starter rope sharply
while squeezing throttle trigger until engine
runs.
Stopping
Stop the engine by pushing and holding
the step switch h_the STOP position until
the engine stops.
WARNING: When the engine is
started with the choke in the closed
position the cutting attachment will
start to rotate immediately.
MAINTENANCE
The owner is responsible for the perfor-
mance of all required maintenance as
defined in the operator's manual.
[i_ll ARNING: Improper mainte-
nance could result in serious engine
damage or in serious injury.
Carburetor
Your Husqvama product has been designed
and manufactured to specifications that re-
duce harmful emissions. After the engine
has used 8-10 tanks of fuel, the engine will
be run-in, To ensure that it continues to run
at peak performance and to minimize harm-
ful exhaust emissions after the run-in peri-
od, ask your servicing dealer to adjust your
carburetor.
_IWARNING: The complete clutch, J
clutch cover, and shaft must be
fitted before the machine is started,
otherwise parts could come loose
and cause personal injury.
Function
• The carburetor governs the engine's
speed via the throttle control, Air and fuel
are mixed in the carburetor.
• The T-screw regulates the throttle setting
at idle speed. If the T-screw is turned
clockwise this gives a higher idle speed;
turning it counterclockwise gives a lower
idle speed.
Basic setting
• The basic carburetor settings are ad-
justed during testing at the factory, Fine
adjustment should be carried out by a
skilled technician,
i_i WARNING: The cutting attach-
ment may be spinning during carbu-
retor adjustments. Wear your protec-
tive equipment and observe all safe-
ty instructions. Be sure the cutting
attachment stops turning when the
engine idles. When the unit is turned
off, make sure the cutting attach-
ments has stopped before the unit is
set down.
CAUTION! If the cutting attachment rotates
when the engine is idling the idle adjustment
screw T should be turned counterclockwise
until the cutting attachment stops.
Rec. idle speed:
See "Technical data" section.
Recommended max, speed:
See "Technical data" section.
Fine adjustment of the idle speed-T
Adjust the idle speed using the idle adjust-
ment screw-T if it is necessary to readjust.
First. turn the idle adjustment screw-T
clockwise until the cutting attachment starts
to rotate. Then. turn the screw counterc-
lockwise until the cutting attachment stops.
The idle speed is correctly adjusted when
the engine will run smoothly in every posi-
tion. The idle speed should also be well
below the speed at which the cutting at-
tachment starts to rotate.
} ! /
16

MAINTENANCE
_ARNING: If the idle speed can-
not be adjusted so that the cutting
attachment stops, contact your ser-
vicing dealer. Do not use the ma-
chine until it has been correctly ad-
justed or repaired.
Unit/Maintenance Safety
Disconnect the spark plug before perform-
ing maintenance, except carburetor adjust-
ments.
Muffler
CAUTION! Muffler is fitted with a catalytic
converter designed to reduce harmful ex-
haust gases.
The muffler is designed to reduce the noise
level and to direct the exhaust gases away
from the operator. The exhaust gases are
hot and can contain sparks, which may
cause fire if directed against dry and com-
bustible material.
Mufflers are equipped with a special spark
arrestor mesh. The mesh should be
checked and. if necessary, cleaned by a
servicing dealer. If the mesh is damaged,
it should be replaced, if the mesh is fre-
quently blocked, this can be a sign that the
performance of the catalytic converter is
impaired. Contact your servicing dealer to
inspect the muffler. A blocked mesh will
cause the machine to overheat and result
in damage to the cylinder and piston.
bolts
Spark arrestor mesh
CAUTION! Never use a machine that has
a faulty or loose muffler. Ensure the muffler
bolts are tight.
&WARNING: Mufflers fitted with
catalytic converters get very hot
during use and remain so for some
time after stopping. This also ap-
plies at idle speed. Contact can re-
sult in burns to the skin. Remember
the risk of fire!
WARNING: The inside of the
muffler contain chemicals that may
be carcinogenic. Avoid contact with
these elements in the event of a
damaged muffler.
&WARNING: Bear in mind that:
Engine exhaust fumes contain car-
bon monoxide, which can cause
carbon monoxide poisoning. For
this reason you should not start or
run the machine indoors, or any-
where that is poorly ventilated.
The exhaust fumes from the engine
are hot and may contain sparks
which can start a fire. Never start
the machine indoors or near com-
bustible material!
Spark plug
The spark plug condition is influenced by:
• Incorrect carburetor adjustment.
• An incorrect fuel mixture (too much or in-
correct type of oil).
• A dirty air filter.
These factors cause deposits on the spark
plug electrodes, which may result in operat-
ing problems and starting difficulties.
if the machine is low on power, difficult to
start or runs poorly at idle speed: always
check the spark plug first before taking
any further action. If the spark plug is dirty,
clean it and check that the electrode gap is
0.024" (0.6 ram). The spark plug should be
replaced after about a month in operation or
earlier if necessary.
CAUTION! Always use the recommended
spark plug type! Use of the wrong spark
plug can damage the piston/cylinder.
0.024" (0.6 mm)
17

MAINTENANCE
Air filter
The air filter must be regularly cleaned to
remove dust and dirt in order to avoid:
• Carburetor maffunctions
• Starting problems
• Loss of engine power
• Unnecessary wear to engine parts
• Excessive fuel consumption
Clean the fiiter every 25 hours, or more
regularly if conditions are exceptionally
dusty.
Cleaning the air filter
Remove the air filter cover and take out the
filter. Wash it clean in warm, soapy water.
Rinse thoroughly. Ensure that the filter is dry
before refitting it.
An air filter that has been in use for a long
time cannot be cleaned completely. The
filter must therefore be replaced with a new
one at reguIar intervals. A damaged air
filter must always be replaced.
Bevel gear
(125 L)
The bevel gear is filled with the right quan-
tity of grease at the factory. However, be-
fore using the machine you should check
that the bevel gear is filled three-quarters
full with grease. Use HUSQVARNA special
grease.
The grease in the bevel gear does not nor-
mally need to be changed except if repairs
are carried out.
Maintenance schedule
Below you will find some generai mah_te-
nance instructions.
Daily maintenance
• Check throttle trigger and throttle trigger
lockout function.
• Check that the stop switch works
correctly.
• Check that there are no fuel leaks from
the engine, tank or fuel lines.
• Check that the cutter does not rotate
when the engine is idling.
• Clean the outside of the machine.
• Check that the harness is not damaged.
• Check that the blade guard is not dam-
aged or cracked.
• Replace the blade guard if it is exposed to
impact or is cracked.
• A non-balanced trimmer head induces
heavy vibrations that may damage the
machine.
• Check that nuts and screws are tight.
• Check that the screws that hold the bevel
gear are tight.
• Check that the trimmer head is tight.
Weekly maintenance
•Check the starter and starter cord.
• Clean the carburetor area.
• Clean the outside of the spark plug. Re-
move it and check the electrode gap. Ad-
just the gap to 0.024" (0.6 mm). or
replace the spark plug. Use resistor spark
plug Champion RCJ-8Y or equivalent.
• Clean the cooling fins on the cylinder and
check that the air intake near the starter
is not blocked.
• Check that the bevel gear is filled with
grease up to 3/4 full. Use special grease.
• Clean the air filter.
Monthly maintenance
• Clean the fuel tank.
• Clean the outside of the carburetor and
the space around it.
• Clean the fan and the area around it.
• Check fuel lines for cracks or other dam-
age. Change if necessary.
• Change the fuel filter in fuel tank.
• Check the clutch, clutch springs and the
clutch drum for wear. Replace if neces-
sary.
• Check electrical wires and connections.
• Replace the spark plug. Use resistor
spark plug Champion RCJ-8Y or equiva-
lent.
• Change the air filten
18

Trimmer Head Line Loading Instructions _
1== 3
6m
20'
Ei.
_1_
6
9
8
"CI;ck"
i ___./
lg

Plastic Blades (Tri Cut) _ _
1
6
45
I
_6Nm
2O