Jonsered GT26D User manual

Bedienungsanweisung
Manual de instrucciones
Lesen Sie diese Hinweise zur Handhabung des
Geräts aufmerksam durch. Verwenden Sie es erst,
wenn Sie sicher sind, daß Sie alle Anweisungen
verstanden haben.
Lea atentamente las instrucciones y asegúrese de
entenderlas antes de utilizar este unidad.
530088108 4/4/02
Deutsch
Español
Instruction Manual
Manuel d’instructions
English
Français
Please read these instructions carefully and make
sure you understand them before using this unit.
Avant d’utiliser cet appareil, veuillez lire attentive-
ment les instructions et assurez--vous de les avoir
comprises.
ENGLISH FRANÇAIS DEUTSCH ESPANOL
JONSERED SERVICE

2
IDENTIFICATION (WHAT IS WHAT?)
Transport
Guard
Hex key
Trottle trigger
Choke
ON/STOP
Switch
Blade
Instruction
Manual
Shoulder Strap
Assist handle
adjustment
Air filter cover
Nose cone
Starter
handle
Cylinder cover
Fuel tank
Handlebar
Shield
Tube
IDENTIFICATION OF SYMBOLS
A. WARNING! This brushcutter can be dangerous! Careless or improper use can
cause serious or even fatal injury.
B. Read and understand the instruction manual before using the brushcutter.
C.WARNING! The blade can throw objects violently. You can be blinded or injured.
Always wear eye protection.
D. Always use:
A protective helmet
Ear protection
Protective glasses or visor
E. Assist handle to be positioned only between the arrows.
F. The operator of the machine must insure that no one comes within a 15 meter radius
while working. When several operators are working within the same area a safety dis-
tance of at least 15 meters must be observed.
G. Use unleaded or quality leaded petrol and two--stroke oil mixed at a ratio of 2.5%.
H. Engine ON/STOP switch
I. DANGER! Blade can thrust violently away from material it does not cut. Blade
thrust can cause amputation of arms and legs.
J. Sound power level
K. Max speed of output axle, rpm
A.
B.
C.
D.
E.
F. G.
H.
J.
I.
K.

3
SAFETY RULES
WARNING: When using gardening
appliances, basic safety precautions must al-
ways be followed to reduce the risk of fire and
serious injury.
DANGER: This power tool can be
dangerous! This unit can cause serious injury
including amputation or blindness to the op-
erator and others. The warnings and safety
instructions in this manual must be followed to
provide reasonable safety and efficiency in
using the unit. The operator is responsible for
following the warnings and instructions in this
manual and on the unit. Read the entire in-
struction manual before assembling and us-
ing the unit! Restrict the use of this unit to per-
sons who read, understand, and follow the
warnings and instructions in this manual and
on the unit. Never allow children to operate
this unit.
SAFETY INFORMATION
ON THE UNIT
INSTRUCTION
MANUAL
DANGER: Blade can thrust violently
away from material it does not cut. Blade
thrust can cause amputation of arms or legs.
Keep people and animals 15 meters away.
WARNING: Blade can throw objects
violently. You and others can be blinded or in-
jured. Wear safety glasses and leg protection.
Leg Guards
Boots
Eye
Protection
ALWAYS WEAR:
Thrown
Objects
WARNING: Hazard zone for thrown
objects. Blade/Trimmer line can throw objects
violently. Others can be blinded or injured.
Keep people and animals 15 meters away.
Hazard Zone
15 Meters
WARNING: Do not use trimmer head
as a fastening device for the blade.
WARNING: The blade continues to
spin after the throttle is released or, engine is
turned off. The coasting blade can throw objects
or seriously cut if accidentally touched. Stop the
blade by contacting the right hand side of the
coasting blade with material already cut.
Stop coasting blade by
contact with cut material.
OPERATOR SAFETY
SDress properly. Always wear safety
glasses or similar eye protection when
operating, or performing maintenance on
your unit.
SAlways wear face or dust mask if operation
is dusty.
SAlways wear heavy, long pants, long sleeves,
boots, and gloves. Wearing safety leg guards
is recommended.
SAlways wear foot protection. Do not go
barefoot or wear sandals.
SSecure hair above shoulder length. Secure or
remove loose clothing and jewelry or clothing
with loosely hanging ties, straps, tassels, etc.
They can be caught in moving parts.
SBeing fully covered also helps protect you
from debris and pieces of toxic plants
thrown by blade.
SStay alert. Do not operate unit when you are
tired, ill, upset or under influence of alcohol,
drugs, or medication. Watch what you are
doing; use common sense.
SWear hearing protection.
SNever start or run the engine inside a
closed room or building. Breathing exhaust
fumes can kill.

4
SKeep handles free of oil and fuel.
SAlways use the handlebar and a properly
adjusted shoulder strap with a blade (see
ASSEMBLY).
UNIT/MAINTENANCE SAFETY
WARNING: Stop unit and disconnect
the spark plug before performing mainte-
nance (except carburetor adjustments).
SLook for and replace damaged or loose
parts before each use. Look for and repair
fuel leaks before use. Keep unit in good
working condition.
SThrow away blades that are bent, warped,
cracked, broken, or damaged in any other
way.
SMaintain unit according to recommended
procedures. Keep blade sharp.
SInstall required guard properly before using
the unit. Use the metal guard for all metal
blade use.
SUse only specified blade; make sure it is
properly installed and securely fastened.
SNever start engine with clutch drum re-
moved. The clutch can fly off and cause se-
rious injury.
SBe sure blade stops turning when engine
idles.
SMake carburetor adjustments with the low-
er end supported to prevent blade from con-
tacting any object. Hold unit by hand; do not
use the shoulder strap for support.
SKeep others away when making carburetor
adjustments.
SUse only recommended Jonseredracces-
sories and replacement parts.
SHave all maintenance and service not ex-
plained in this manual performed by your au-
thorized service dealer.
FUEL SAFETY
SMix and pour fuel outdoors.
SKeep away from sparks or flames.
SUse a container approved for fuel.
SDo not smoke or allow smoking near fuel or
the unit or while using the unit.
SAvoid spilling fuel or oil. Wipe up all fuel
spills before starting engine.
SMove at least 3 meters away from fueling
site before starting engine.
SStop engine and allow it to cool before
removing fuel cap.
SEmpty the fuel tank before storing or trans-
porting the unit. Use up fuel left in the car-
buretor by starting the engine and letting it
run until it stops.
SStore unit and fuel in area where fuel vapors
cannot reach sparks or open flames from
water heaters, electric motors or switches,
furnaces, etc.
SAlways store gasoline in a container ap-
proved for flammable liquids.
CUTTING SAFETY
WARNING: Inspect the area to be
cut before each use. Remove objects (rocks,
broken glass, nails, wire, string, etc.) which
can be thrown or become entangled in the
blade.
SKeep others including children, animals,
bystanders, and helpers at least 15 meters
away. Stop engine immediately if you are
approached.
SAlways keep engine on the right--hand side
of your body.
SHold the unit firmly with both hands.
SKeep firm footing and balance. Do not
overreach.
SKeep blade below waist level. Do not raise
engine above your waist.
SKeep all parts of your body away from blade
and muffler when engine is running. A hot
muffler can cause serious burns.
SCut from your left to your right. Cutting on
right side of the guard will throw debris
away from the operator.
SUse only in daylight or good artificial light.
SUse only for jobs explained in this manual.
TRANSPORTING AND STORAGE
SStop the unit before carrying.
SKeep muffler away from your body.
SAllow the engine to cool and secure the unit
before storing or transporting it in a vehicle.
SEmpty the fuel tank before storing or
transporting the unit. Use up fuel left in the
carburetor by starting the engine and letting
it run until it stops.
SStore unit so the weed blade cannot
accidentally cause injury. The unit can be
hung by the tube.
SAlways install transport guard on blade
before transporting or storage.
SStore unit out of reach of children.
SAFETY NOTICE: Exposure to vibrations
through prolonged use of gasoline powered
hand tools could cause blood vessel or nerve
damage in the fingers, hands, and joints of
people prone to circulation disorders or abnor-
mal swellings. Prolonged use in cold weather
has been linked to blood vessel damage in
otherwise healthy people. If symptoms occur
such as numbness, pain, loss of strength,
change in skin color or texture, or loss of feeling
in the fingers, hands, or joints, discontinue the
use of this tool and seek medical attention. An
anti--vibration system does not guarantee the
avoidance of these problems. Users who oper-
ate power tools on a continual and regular basis
must monitor closely their physical condition
and the condition of this tool.

5
ASSEMBLY
CARTON CONTENTS
Check carton contents against the following list:
SBrushcutter
STube mounting screws (2)
STube mounting nuts (2)
SHandlebar screws (2)
SBlade guard screws (4)
SCupped washer (1)
SLarge nut for installing blade (1)
SLong hex key wrench (1)
SShort hex key wrench (1)
SBracket cover
SGuard for use with blade
SShoulder strap with warning
SBrush blade
SHandlebar
WARNING: Always stop unit and dis-
connect spark plug before performing any as-
sembly procedures.
WARNING: If received assembled,
repeat all steps to ensure your unit is properly
assembled and all fasteners are secure.
Examine parts for damage. Do not use dam-
aged parts.
It is normal for the fuel filter to rattle in the
empty fuel tank.
Finding fuel or oil residue on muffler is normal
due to carburetor adjustments and testing
done by the manufacturer.
TOOLS REQUIRED
S2 hex key wrenches (provided)
SAdjustable wrench or large pliers
SPhillips screwdriver
ATTACH THE TUBE
NOTE: A drive shaft is located in the center of
the tube. Make sure this shaft does not fall out of
the tube. Dirt on the shaft will significantly re-
duce the life of the unit. If this shaft falls out,
clean, relubricate, and re-install.
1. Insert the 2 tube assembly screws and
nuts in the nose cone. Tighten with a hex
wrench just enough to hold the parts to-
gether.
2. Some units may include a plastic cover
over the end of the tube. If your unit in-
cludes any covering, remove the cover at
this time.
3. Pull about 1/2 inch of the drive shaft out of
the inside of the tube.
Drive shaft
NOTE: The end of the tube has a groove that
aligns with a ridge in the engine opening. Lo-
cate the groove and ridge.
GrooveRidge
4. Align the groove in the tube with the ridge
in the engine opening. Insert the tube into
the opening.
5. Firmly push the tube into engine until it will
no longer go into the opening.
6. Tighten screws alternately with the hex
wrench until secure.
ATTACHING THE HANDLEBAR
DANGER: The barrier portion of the
handlebar must be installed as shown to pro-
vide a barrier between operator and the spin-
ning blade.
1. Locate the decal on the handlebar. This
decal includes two arrows. Position the
handlebar on the mounting bracket be-
tween these arrows.
2. Position the bracket cover over the han-
dlebar. Again make sure the handlebar is
between the arrows.
3. Insert screws and hand tighten only.
These screws will be tightened later.
Bracket Cover Screw
Mounting
Bracket
Handlebar

6
ATTACHING THE CONTROL
HANDLE TO THE HANDLEBAR
NOTE: Make sure the wire going to the con-
trol handle is routed below the tube and re-
mains on the right side of the handlebar and
the tube.
1. Remove screw from control handle.
Screw Hole
Screw
2. Slide handle onto the right side of the han-
dlebar and align the screw hole.
3. Re-insert screw and tighten securely.
NOTE: Make sure the control handle is on
the right side of the unit as shown in the il-
lustration below, and the ON/STOP switch is
located on the top of the control handle.
4. Adjust the handlebar to the proper position
and tighten the two screws you left loose
during handlebar assembly. Make sure
these screws are securely tightened.
5. After attaching the control handle and
tightening the handlebar, route the wire
from the control handle through the slit in
the bottom of the foam grip.
Slit
Wire
Foam Grip
ASSEMBLY OF SHOULDER STRAP
WARNING: Proper shoulder strap
and handlebar adjustments must be made
with the engine completely stopped before
using unit.
1. Insert your right arm and head through the
shoulder strap and allow it to rest on your
left shoulder. Make sure the danger sign
is on your back and the hook is to the right
side of your waist.
NOTE: A one-half twist is built in the shoulder
strap to allow the strap to rest flat on the shoul-
der.
2. Adjust the strap, allowing the hook to be
about 6 inches below the waist.
3. Fasten the strap hook to the clamp located
between the trigger handle and the handle-
bar clamp base and lift the tool to the operat-
ing position.
4. Try on shoulder strap and adjust for fit and
balance before starting the engine or begin-
ning a cutting operation.
NOTE: It may be necessary to relocate the
shoulder strap clamp on the shaft for proper
balancing of unit.
30 inches
HARNESS
ADJUSTMENT
FOR BALANCE
4--12
inches
above
ground
6 inches
below
waist
30 inches
ASSEMBLY INFORMATION -- WEED
BLADE
WEED
BLADE
ATTACHING THE METAL GUARD
WARNING: The metal guard must be
properly installed on the tool anytime the tool
is used with the blade. The forward tip of the
metal guard helps to reduce the occurrence of
blade thrust which can cause serious injury
such as amputation to the operator or by-
standers. Failure to install the guard in the
position shown can result in serious injury to
the operator. The length of the guard must be
aligned with the length of the tube. The blade
is sharp and can cut you. Be sure to wear
gloves while working with blades.

7
1. Remove the dust cup. Save for later use.
2. Position the retention plate on the under-
side of the metal guard and align the
screw holes. Make sure the flat side of
the plate is against the metal guard.
3. Hold the retention plate in position and
place the metal guard under the gearbox.
Align the screw holes.
Metal shield
Gearbox
Retention plate
4. Insert the 4 mounting screws one at a time
through the gearbox and metal guard,
then thread them into the retention plate.
5. Tighten evenly and securely with one of
the hex wrenches provided.
INSTALLATION OF THE METAL
BLADE
WARNING: Wear protective gloves
when handling or performing maintenance on
the blade to avoid injury. The blade is sharp and
can cut you even when it is not moving.
WARNING: Do not use any blades, or
fastening hardware other than the washers and
nuts shown in the following illustrations. These
parts must be provided by Jonsered, and
installed as shown below. Failure to use proper
parts can cause the blade to fly off and seriously
hurt you or others.
1. Install the dust cup over the threaded
shaft.
2. Install the blade and the retaining washer
over the threaded shaft of the gearbox.
3. Make sure the raised part of the retaining
washer is facing the gearbox and the
raised area fits into the hole in the center
of the blade.
4. Place the cupped washer onto the shaft.
Make sure the cupped side of the washer
is toward the blade.
5. Install the blade nut by threading onto the
shaft counterclockwise.
Shield
Blade
Retaining
Washer
Dust Cup
Cupped
Washer
Nut
Threaded Shaft
Gearbox
NOTE: Make sure all parts are in place as il-
lustrated, and the blade is sandwiched between
the dust cup and the retaining washer. There
should be no space between the blade and the
dust cup or the retaining washer.
6. Align hole in dust cup with hole in side of
gearbox by rotating the blade.
7. Insert a small screwdriver or hex wrench
(provided) into aligned holes. This will
keep the shaft from turning while tighten-
ing the blade nut.
Hex Wrench
8. Tighten blade nut firmly with a wrench while
holding screwdriver in position.
9. Remove the screwdriver or hex wrench.
10. Turn blade by hand. If the blade binds
against the shield, or appears to be un-
even, the blade is not centered, and you
must reinstall.
NOTE: To remove blade, insert screwdriver or
hex wrench into aligned holes. Un-thread the
nut and remove parts. Be sure to store parts
and instructions for future use.

8
OPERATION
BEFORE STARTING ENGINE
WARNING: Be sure to read the fuel
information in the safety rules before you be-
gin. If you do not understand the safety rules,
do not attempt to fuel your unit. Contact an au-
thorized service dealer.
FUELING ENGINE
WARNING: Remove fuel cap slowly
when refueling.
This engine is certified to operate on un-
leaded gasoline. Before operation, gasoline
must be mixed with a good quality 2-cycle air-
cooled engine oil. Mix gasoline and oil at a ra-
tio of 40:1 (2.5%). A 40:1 ratio is obtained by
mixing 5 liters of unleaded petrol with 0,125 li-
ter of oil. DO NOT USE automotive oil or boat
oil. These oils will cause engine damage.
When mixing fuel, follow instructions printed
on container. Once oil is added to gasoline,
shake container momentarily to assure that
the fuel is thoroughly mixed. Always read and
follow the safety rules relating to fuel before
fueling your unit.
IMPORTANT
Experience indicates that alcohol blended
fuels (called gasohol or using ethanol or
methanol) can attract moisture which leads to
separation and formation of acids during stor-
age. Acidic gas can damage the fuel system
of an engine while in storage.
To avoid engine problems, empty the fuel sys-
tem before storage for 30 days or longer.
Drain the gas tank, start the engine and let it
run until the fuel lines and carburetor are
empty. Use fresh fuel next season.
Never use engine or carburetor cleaner prod-
ucts in the fuel tank or permanent damage
may occur.
HOW TO STOP YOUR UNIT
STo stop the engine, move the ON/OFF
switch to the OFF position.
SIf engine does not stop, move choke lever
to the FULL CHOKE position.
Throttle Trigger
ON/OFF
Switch
ON
OFF
HOW TO START YOUR UNIT
WARNING: The blade will turn while
starting the engine. Avoid any contact with
the muffler. A hot muffler can cause serious
burns.
1. Lock throttle trigger into the starting post-
ion by first pressing the lock--out lever on
the top of the control handle. While the
lock--out lever is depressed, squeeze and
hold the throttle trigger.
Throttle Trigger
Lock--out
Lever
Lock Button
2. Before releasing the throttle trigger, press
the lock button. While this button is still de-
pressed release the throttle trigger.
3. DO NOT squeeze throttle trigger during
starting; otherwise, it will be necessary to
reset the throttle lock.
STARTING A COLD ENGINE (or a
warm engine after running out of
fuel)
1. Rest engine and guard on ground, sup-
porting blade off ground.
2. Move the ON/OFF switch to the ON posi-
tion.
3. Slowly press the primer bulb 6 times.
4. Move the choke lever to the FULL
CHOKE position.
Choke
Lever
Primer Bulb
Starter Handle
Muffler
5. Set the throttle trigger in the starting position
using the throttle lock feature. Keep throttle
trigger in the starting position until engine
runs smoothly.
6. Pull starter rope handle sharply until en-
gine sounds as if it is trying to start, but do
not pull rope more than 6 times.
7. As soon as engine sounds as if it is trying
to start, move choke lever to the HALF
CHOKE position.
8. Pull starter rope sharply until engine runs,
but no more than 6 pulls. If the engine
doesn’t start after 6 pulls (at the HALF
CHOKE position), move the choke lever to
the FULL CHOKE position and press the
primer bulb 6 times. Squeeze and hold the
throttle trigger and pull the starter rope 2
more times. Move the choke lever to the
HALF CHOKE position and pull the starter
rope until the engine runs, but no more than
6 pulls.
NOTE: If engine still doesn’t start, it is
probably flooded. Proceed to STARTING A
FLOODED ENGINE.
9. Once the engine starts, allow it to run 10 se-
conds, then move the choke lever to the
OFF CHOKE position. Allow the unit to run
for 30 more seconds at OFF CHOKE be-

9
fore releasing the throttle trigger from the
starting position. Release the throttle lock
by squeezing and releasing the throttle trig-
ger. NOTE: If engine dies with the choke
lever in the OFF CHOKE position, move the
choke lever to the HALF CHOKE position
and pull the rope until engine runs, but no
more than 6 pulls.
STARTING A WARM ENGINE
1. Move the ON/OFF switch to the ON posi-
tion.
2. Move the choke lever to the HALF
CHOKE position.
3. Set the throttle trigger in the starting posi-
tion using the throttle lock feature. Keep
throttle trigger in the starting position until
engine runs smoothly.
4. Pull starter rope sharply until engine runs,
but no more than 5 pulls.
5. Allow engine to run 15 seconds, then
move the choke lever to the OFF CHOKE
position.
NOTE: If engine has not started, pull starter
rope 5 more pulls. If engine still does not run, it
is probably flooded.
STARTING A FLOODED ENGINE
Flooded engines can be started by placing the
choke lever in the OFF CHOKE position; then,
pull the rope to clear the engine of excess fuel.
This could require pulling the starter handle
many times depending on how badly the unit is
flooded. If the unit still doesn’t start, refer to the
TROUBLESHOOTING TABLE.
OPERATING POSITION
ALWAYS WEAR:
Long Pants
Boots
Eye Protection
Cut from your left to your right.
Control Handle
in Right Hand
When operating unit, clip shoulder strap onto
clamp, stand as shown and check for the fol-
lowing:
SWear eye protection and heavy clothing.
SExtend your left arm and hold handlebar
grip with your left hand.
SHold throttle grip with your right hand with
finger on throttle trigger.
SKeep unit below waist level.
SKeep shoulder strap pad centered on your
left shoulder and danger sign centered on
your back.
SMaintain full weight of tool on your left
shoulder.
SWithout bending over, keep the blade near
and parallel to the ground and not crowded
into material being cut.
OPERATING INSTRUCTIONS FOR
USE WITH WEED BLADE
SBlade Thrust is a reaction that only occurs
when using a bladed unit. This reaction can
cause serious injury such as amputation.
Carefully study this section. It is important that
you understand what causes blade thrust,
how you can reduce the chance of its
occurring, and how you can remain in control
of unit if blade thrust occurs.
SWHAT CAUSES BLADE THRUST -- Blade
Thrust can occur when the spinning blade
contacts an object that it does not cut. This
contact causes the blade to stop for an instant
and then suddenly move or “thrust” away
from the object that was hit. The “thrusting”
reaction can be violent enough to cause the
operator to be propelled in any direction and
lose control of the unit. The uncontrolled unit
can cause serious injury if the blade contacts
the operator or others.
SWHEN BLADE THRUST OCCURS --
Blade Thrust can occur without warning if
the blade snags, stalls, or binds. This is
more likely to occur in areas where it is
difficult to see the material being cut. By
using the unit properly, the occurrence of
blade thrust will be reduced and the
operator will be less likely to lose control.
SCut only grass, weeds, and woody brush up
to 13 mm in diameter with the weed blade.
Do not let the blade contact material it
cannot cut such as stumps, rocks, fences,
metal, etc., or clusters of hard, woody brush
having a diameter greater than 13 mm.
SKeep the blade sharp. A dull blade is more
likely to snag and thrust.
SCut only at full throttle. The blade will have
maximum cutting power and is less likely to
bind or stall.
S“Feed” the blade deliberately and not too
rapidly. The blade can thrust away if it is fed
too rapidly.
SCut only from your left to your right. Cutting
on right side of the guard will throw debris
away from the operator.
SUse the shoulder strap and keep a firm grip
on the unit with both hands. A properly
adjusted shoulder strap will support the
weight of the unit, freeing your arms and
hands to control and guide the cutting motion.
SKeep feet comfortably spread apart and
braced for a possible sudden, rapid thrust of
unit. Do not overreach. Keep firm footing and
balance.
SKeep blade below waist level; it will be
easier to maintain control of unit.
SDo not raise the engine above your waist as
the blade can come dangerously close to
your body.
SDo not swing unit with such force that you
are in danger of losing your balance.

10
Bring the engine to cutting speed before enter-
ing the material to be cut. If the blade does not
turn when you squeeze the throttle trigger, make
sure tube is fully inserted into the engine.
Always release the throttle trigger and allow
engine to return to idle speed when not cut-
ting. The blade should not turn while the en-
gine is running at idle. If the blade turns at idle,
do not use your unit. Refer to the CARBURE-
TOR ADJUSTMENT section or contact your
authorized service dealer.
SMaintain good firm footing while using the
unit. Do this by planting feet firmly in a
comfortable apart position.
SCut while swinging the upper part of your
body from left to right.
SAs you move forward to the next area to cut,
be sure to maintain your balance and footing.
Cut using the 2
o’clock to 4 o’clock
position of the
blade
2 o’clock
4 o’clock
RECOMMENDED CUTTING POSITION
WARNING: The operator or others
must not try to clear away cut material with the
engine running or the blade turning to avoid seri-
ous injury. Stop engine and blade before remov-
ing materials wrapped around blade or tube.
MAINTENANCE
WARNING: Disconnect the spark
plug before performing maintenance except
for carburetor adjustments.
CHECK FOR LOOSE
FASTENERS AND PARTS
SSpark Plug Boot
SAir Filter
SHousing Screws
SHandlebar Screws
SGuard
CHECK FOR DAMAGED OR
WORN PARTS
Contact an authorized service dealer for re-
placement of damaged or worn parts.
SON/STOP Switch -- Ensure ON/STOP
switch functions properly by pushing and
releasing the switch. Make sure engine
stops. Wait 5 seconds before attempting to
restart unit to allow switch to reset. Restart
engine and continue
SFuel Tank -- Discontinue use of unit if fuel
tank shows signs of damage or leaks.
SGuard -- Discontinue use of unit if guard is
damaged.
INSPECT AND CLEAN UNIT AND DE-
CALS
SAfter each use, inspect complete unit for
loose or damaged parts. Clean the unit and
decals using a damp cloth with a mild deter-
gent.
SWipe off unit with a clean dry cloth.
CLEAN AIR FILTER
A dirty air filter decreases engine perform-
ance and increases fuel consumption and
harmful emissions. Always clean after every
5 hours of operation.
1. Clean the cover and the area around it to
keep dirt from falling into the carburetor
chamber when the cover is removed.
2. Remove parts as illustrated.
NOTE: To avoid creating a fire hazard or
producing harmful evaporative emissions, do
not clean filter in gasoline or other flammable
solvent.
3. Wash the filter in soap and water.
4. Allow filter to dry.
5. Add a few drops of oil to the filter; squeeze
the filter to distribute oil.
6. Replace parts.
Air filter cover
Screws
Air filter
REPLACE SPARK PLUG
Replace the spark plug each year to ensure
the engine starts easier and runs better. Set
spark plug gap at 0,6 mm. Ignition timing is
fixed and nonadjustable.
1. Twist, then pull off spark plug boot.
2. Remove spark plug from cylinder and dis-
card.
3. Replace with Champion RCJ-6Y spark
plug and tighten securely with a 19 mm
socket wrench.
4. Reinstall the spark plug boot.
CARBURETOR ADJUSTMENT
Your carburetor is equipped with limiter caps.
Damage will occur if you turn the needles be-
yond the limiter stops. Carburetor adjustment
is a complicated task. We recommend that
you take your unit to an authorized service
dealer.

11
STORAGE
WARNING: Perform the following
steps after each use:
SAllow engine to cool before storing or trans-
porting.
SStore unit and fuel in a well ventilated area
where fuel vapors cannot reach sparks or
open flames from water heaters, electric
motors or switches, furnaces, etc.
SStore unit with all guards in place. Position
unit so that any sharp object cannot acci-
dentally cause injury.
SStore unit and fuel well out of the reach of
children.
SEASONAL STORAGE
Prepare unit for storage at end of season or if
it will not be used for 30 days or more.
If your unit is to be stored for a period of time:
SClean the entire unit before lengthy
storage.
SStore in a clean dry area.
SLightly oil external metal surfaces.
ENGINE
SRemove spark plug and pour 1 teaspoon of
40:1, 2-cycle engine oil (air cooled) through
the spark plug opening. Slowly pull the
starter rope 8 to 10 times to distribute oil.
SReplace spark plug with new one of recom-
mended type and heat range.
SClean air filter.
SCheck entire unit for loose screws, nuts,
and bolts. Replace any damaged, broken,
or worn parts.
SAt the beginning of the next season, use
only fresh fuel having the proper gasoline to
oil ratio.
OTHER
SDo not store gasoline from one season to
another.
SReplace your gasoline can if it starts to rust.

12
TROUBLE CAUSE REMEDY
Engine will not
start. 1. Engine flooded.
2. Fuel tank empty.
3. Spark plug not firing.
4. Fuel not reaching
carburetor.
5. Carburetor requires
adjustment.
1. See “Starting a Flooded Engine” in
Operation Section.
2. Fill tank with correct fuel mixture.
3. Install new spark plug.
4. Check for dirty fuel filter; replace.
Check for kinked or split fuel line;
repair or replace.
5. See “Carburetor Adjustment” in
Service and Adjustments Section.
Engine will
not idle
properly.
1. Carburetor requires
adjustment.
2. Crankshaft seals worn.
3. Compression low.
1. See “Carburetor Adjustment” in
Service and Adjustments Section.
2. Contact an authorized service dealer.
3. Contact an authorized service dealer.
1. Air filter dirty.
2. Spark plug fouled.
3. Carburetor requires
adjustment.
4. Carbon build-up on
muffler outlet screen.
5. Compression low.
Engine will not
accelerate,
lacks power,
or dies under
a load.
1. Clean or replace air filter.
2. Clean or replace plug
and regap.
3. See “Carburetor Adjustment” in
Service and Adjustments Section.
4. Contact an authorized service dealer.
5. Contact an authorized service dealer.
Engine
smokes
excessively.
1. Choke partially on.
2. Fuel mixture incorrect.
3. Air filter dirty.
4. Carburetor requires
adjustment.
1. Adjust choke.
2. Empty fuel tank and refill with
correct fuel mixture.
3. Clean or replace air filter.
4. See “Carburetor Adjustment” in
Service and Adjustments Section.
Engine runs
hot.
1. Fuel mixture incorrect.
2. Spark plug incorrect.
3. Carburetor requires
adjustment.
4. Carbon build-up on
muffler outlet screen.
1. See “Fueling Engine” in Operation
section.
2. Replace with correct spark plug.
3. See “Carburetor Adjustment” in
Service and Adjustments Section.
4. Contact an authorized service dealer.
WARNING: Always stop unit and disconnect spark plug before performing all of the
recommended remedies below except remedies that require operation of the unit.
TROUBLESHOOTING TABLE
DECLARATION OF CONFORMITY
relating to 2000/14/EC
EU Declaration of Conformity relating to 2000/14/EC
We, Poulan/Weed Eater, Division Electrolux North America, Inc., Texarkana, TX,
75501, USA, Tél. : [phone], declare under sole responsibility that the Jonsered
model GT26D brushcutter was assessed in accordance with Annex V of the DIRECTIVE
and from serial numbers 2001--305N00001 and onwards, conforms to the provisions of the
DIRECTIVE. The net power is 0,8 kW. The measured sound power is 108,4 dB and the
guaranteed sound power is 112 dB.
Texarkana 01--12--17
Michael S. Bounds, Director
Product Safety and Standards

13
DECLARATION OF CONFORMITY
relating to 98/37/EC
EU Declaration of Conformity (Directive 98/37/EC, Annex II, A) (Only applies to
Europe)
We, Poulan/Weed Eater, Division Electrolux North America, Inc., Texarkana, TX,
75501, USA, Tél. : [phone], Declare under sole responsibility that brushcutter
Jonsered GT26D from serial numbers 2001--305N00001 and onwards, follows the
provisions of the DIRECTIVES : 98/37/EC (machinery) and 89/336/EEC (electromagnetic
compatibility) ,including amendments and is in conformity with the following standards: EN
292--2, EN ISO 11806 and CISPR 12.
SMP, The Swedish Machinery Testing Institute, Fyrisborgsgatan 3 S--754 50 Uppsala,
Sweden, has carried out voluntary type approval. The certificate(s) are numbered:
SEC/98/633 .
Texarkana 01--12--17
Michael S. Bounds, Director
Product Safety and Standards
TECHNICAL DATA SHEET
MODEL: GT26D
ENGINE
Displacement, cm324
Maximum engine power, measured in accordance with ISO 8893, kW 0,8
ENGINE ROTATIONAL SPEEDS
At maximum engine power, rpm 8000
Recommended maximum speed, rpm 6910
Recommended speed idling, rpm 3000
FUEL AND LUBRICATION SYSTEM
Fuel tank volume capacity, cm3480
Fuel consumption at maximum engine power,
measured in accordance with ISO 8893, g/h 407
Specified fuel consumption at max. engine power,
measured in accordance with ISO 8893, g/kWh 768
WEIGHT
Without cutting attachment or guard, empty tank, kg 5,47
NOISE LEVELS (Octave Band Analysis 100--10000hz 1/3 Octave)
SOUND PRESSURE LEVELS measured in accordance with prEN 31806
Idling, dB(A) 73,5
Racing, dB (A) 95,0
SOUND POWER LEVELS measured in accordance with ISO 10884
Idling. dB(A) 66,1
Racing, dB(A) 86,8
VIBRATION LEVELS measured in accordance with ISO 7916
FRONT HANDLE
Idling, m/s24,2
Racing, m/s22,5
REAR HANDLE
Idling, m/s28,4
Racing, m/s27,0
YEAR OF CONSTRUCTION: 2002
MANUFACTURER’S ADDRESS: Jonsered
SE--561 82 Huskvarna
Huskvarna, Sweden