Total TP445441 User Manual

45cc 17"

45cc 17"

GASOLINE GRASS TRIMMER

TP445441

SAFETY RULES & PRECAUTIONS

Proper safety precautions must be observed. Like all power equipment
this unit must be handled carefully. DO NOT EXPOSE YOURSELF
OR OTHERS TO DANGER. Follow thes e general rules. Do not permit
others to use this machine unless they are
thoroughly responsible and have read, and understand the machine
manual and are
trained in its operation.
Ɣ Always wear safety goggles for eye protection. Dress properly, do
not wear loose clothing or jewelry that could become caught in moving
parts of the unit. Safe, sturdy, nonskid footwear should always be worn..
Long hair should be tied back. It is recommended that legs and feet be
covered to protect from flying debris during operation.
Ɣ Inspect the entire machine for loose parts (nuts, bolts, screws ,
etc.)and any damage. Repa ir or replace as necessary before using the
machine.
DO NOT USE

any attachmen t with this power head other than the ones
recommended by our company. Serious injury to the operator or
bystanders could result as well as damage to the machine.
Ɣ Keep the handles free from oil and fuel.



Ɣ Always use proper handles and shoulder strap when cutting.
Ɣ Do not smoke while mixing fuel or filling tank.
Ɣ Do not mix fuel in an enclosed room or near open flames. Assure

adequate ventilation.
Ɣ Always mix and store the fuel in a properly marked container that is
approved by local codes and ordinances for such usage.

Ɣ Never remove the fuel tank cap while the engine is running.
Ɣ Never start or run the engage inside a closed room or building .

Fumes from the exhaust contain dangerous carbon monoxide.
Ɣ Never attempt to make engine adjustments while the unit is running
and strapped to the operator. Always make engine adjustments with the
unit resting on a flat, clear surface.

Ɣ Do not use the unit if it is damaged or poorly adjusted. Never remove
the machine’s guard. Serious injury to the operator or bystanders could
result as well as damage to the machine.
Ɣ Inspect the area to be cut and remove all debris that could become
entangled in the nylon cutting head. Also remove any objects that the
unit may throw during cutting.
Ɣ Keep children away. Onlookers should be kept at a safe distance
from the work area, at least 15 METER(50 FEET)

Ɣ Never leave the machine unattended.
Ɣ Do not use this unit for any job other than those for which it is

intended as described in this manual.
Ɣ Do not overreach. Keep proper footing and balance at all times. Do
not run the unit while standing on a ladder or on any other unstable
footing location.
Ɣ Keep hands and feet clear of the nylon cutting head or blade while
unit is in use.

Ɣ Do not use this type of machine for sweeping away debris.
Ɣ Do not use the unit when you are tired, ill or under the influence of

medication ,drugs or alcohol.
Ɣ Use nylon cutting head which is free of damage. If a stone or any
other obstacle is hit, stop the engine and check the nylon cutting head.
A broken or unbalanced nylon cutting head must never be used.
FOLLOW INSTRUCTION FOR CHANGING ACCESSORIES.
Ɣ Do not store in a closed area where fuel vapors can reach an open
flame from hot water heaters, furnaces, etc. Store in a locked, well



ventilated area only.
Ɣ Ensure safe and proper performance of your product. These part are
available from your dealer. The use of any other accessories or
attachments may cause a potential hazard or injury to the user, damage
to the machine and void this warranty.
Ɣ Clean the machine completely, especially, the fuel tank, its
surroundings, and the air cleaner.
Ɣ When refueling, be sure to stop the engine and confirm that it is
cooled down.. Never refuel when the engine is running or hot. When
gasoline spills, be sure to wipe it up completely dispose of those
materials before starting the engine.
Ɣ Stay clear of other workers or bystanders by at least 15 meters/50
feet.
Ɣ When ever approaching an operator of the machine, carefully call his
attention and confirm that the operator stop the engine. Be careful not
to startle or distract the operator which can cause an unsafe situation.
Ɣ Never touch the nylon cutting head or blade when ever the engin e is
running. If it is necessary to replace the protector or cutting attachment,
be sure to stop the engine and confirm that the cutting device has
stopped running.
Ɣ The engine should be turned off when the machine is moved between
work areas.
Ɣ Be careful not to hit the nylon cutting head against stones, or the
ground.
Unreasonable rough operation will shorten the life of the machine as
well as create an unsafe environment for yourself and those around
you.
Ɣ Pay attention to loosening and overheating of parts. If there is any
abnormality of the machine, stop operation immediately and check the
machine carefully. If necessary, have the machine serviced by a
authorized dealer. Never continue to operate a machine which may be
malfunctioning.
Ɣ In start-up or during operation of the engine, never touch hot parts
such as the muffler, the high voltage wire or the spark plug.
Ɣ After the engine has stopped, the muffler is still hot. Never place the
machine in any places where there are flammable materials (dry grass,
etc.), combustible gasses or combustible liquids.
Ɣ Pay special attention to operation in the rain or just after the rain as



the ground may be slippery.
Ɣ If you slip or fall to the ground or into a hole, release the throttle
lever immediately.

Ɣ Be careful not to drop the machine or hit it against obstacles.
Ɣ Before proceeding to adjust or repair the machine, be sure to stop the

engine and detach the spark plug.
Ɣ When the machine is placed in storage for a long time, drain fuel
from the fuel tank and carburetor, clean the parts, move the machine to
a safe place and confirm that the engine is cooled down.
Ɣ Make periodic inspections to assure safe and efficient operation. For
a thorough inspection of your machine, please contact a dealer.

Ɣ Keep the machine away from fire or sparks.
Ɣ It is believed that a condition called Raynaud’s phenomenon, which

affects the fingers of certain individuals may be brought about by
exposure to vibration and cold. loss of color and numbness in the
fingers. The following precautions are strongly recommended because
the minimum exposure which might trigger the ailment is unknown.
Keep your body warm, especially the head, neck, feet, ankles, hands
and wrists.
Maintain good blood circulation by performing vigorous arm exercises
during frequent work breaks and also by not smoking.
Limit the hours of operation. Try to fill each day with jobs where
operating the brush cutter or other hand-held power equipment is not
required.
If you experience discomfort, redness and swelling of the fingers
followed by whitening and loss of feeling, consult your physician
before further exposing yourself to cold and vibration.
Ɣ Always wear ear protection, loud noise for long time can make
hearing debase even lost hearing.
Ɣ Total face and head protection must be wear to prevent damage from
plummet or branch.
Ɣ Wear no-slip heavy duty work gloves to improve your grip on the
brush cutter handle. Gloves also reduce the transmission of machine
vibration to
your hands.
Ɣ WARNING: The cutter area is still dangerous while the machine is
coasting to a stop.



Because a trimmer/cutter is a high-speed, fast cutting power tool, special
safety precaution must be observed to reduce the risk of personal injury.
Read this manual carefully. Be familiar with the controls and the proper
use of the unit. Know how to shut it off, and how to unhook a harnessed
unit quickly.

This graphic accompanied by the words WARNING and
DANGER calls
attention to an act of a condition which can lead to SERIOUS
INJURY.

READ & UNDERSTAND Operator’s Manual and Safety
Manual.

ALWAYS WEAR EYE PROTECTION, EAR PROTECTION
AND HEAD PROTECTION.

WEAR FOOT PROTECTION

WEAR GLOVES

BEWARE OF FOOT INJURY BYCUTTING ATTACHMENT

BEWARE OF THROWN OBJECTS HIT BY CUTTING
ATTACHMENTS. NEVER USE WITHOUT PROPERLY
MOUNTED BLADE GUARD.

KEEP 15 METERS AWAY FROMANY OTHER PERSON

Always TURN OFF ENGNINE and make sure the cutting tool has
stopped before cleaning, removing or adjusting blade.

WARNING! Never modify a trimmer or cutter in any way.

Improper use of the machine can cause SERIOUS OR
FATAL PERSONAL INJURY.



WARNING DANGER

The engine exhaust form this product contains chemicals to cause

cancer, birth defects, of other reproductive harm.

Specifications, descriptions and illustrative material in this manual are as accurate as
known at the time of publication, but are subject to change without notice.
Illustrations may include optional equipment and accessories, and may not include all
standard equipment.

--------------

TECHNICAL DATA---------------

Technical Data subject to changed without notice

LEDOM

Remote type

Centrifugal Clutch;

flexible shaft

Maximum speed of cutter head
(r/min)

10000

0003

0083
Vibration values at each
handle(m/s

2

)

(in accordance with ISO 7916)

İ15

Sound pressure values[dB(A)]
(in accordance with EN 27917)

İ102

Guaranteed Sound power values
[dB(A)]
(in accordance with 2000/14/EC)

İ110

Line Max. Cutting Path /Diameter
of line

44 cm(Ø2.5mm)

Main unit

Rotation direction of cutting
device

Anti-clockwise (seen from the top)

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5.7 )gk(yrd nehw thgieW
A5-F04E1 enigne fo emaN

Type

Air-cooled; 2 cycle; vertical

Piston valve; gasoline engine

34 )Lm(tnemecalpsiD
Maximum output(kW/r/min)
(in accordance with ISO 8893)

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Fuel used

Gasoline mixed with lubricating oil

(ratio of 40:1)

Engine

1.2 )L(yticapac knat leuF

Idle speed(rpm)
Centrifugal
speed(rpm)

1.25/6500

TP445441



Accessories included:

1set line spool
1pcs debris shield, 1pcs cutting blade (230mm)
1pcs oil bottle
2pcs debris shields, 1pcs carrying bag
1pcs wrench, 2pcs hex keys



SAFETY MANUAL included with unit. Read before operating and keep
for future reference to learn proper, safe operating techniques.

1. BLADE 3Z blade for grass, weed or brush cutting applications.
Harness and metal shield are required for blade operation.

2. METAL BLADE SHIELD is always required on the machine
equipped with metal blade.

3. NYLON CUTTER HEAD Contains replaceable nylon trimming line
that advances when the trimmer head is tapped against the ground
while the head is turning at normal operating speed.

4. CUT-OFF KNIFE Trims nylon filament to the correct length-7ʿ, head
to end of line-when nylon trimming head is bumped on the ground
during operation, line advance. If trimmer is operated without a cut-off
knife the line becomes too long (more than7”) the engine, this will
overheat or damage the engine.

5. DEBRIS SHIELD Mounted just above the cutting attachment. Helps
protest operator by deflecting debris produced

during debris produced

during the trimming operation. Do not operate unit without shield.

6. HANDLE this handle can be adjusted at you convenience for comfort.

7. DRIVE SHAFT ASSEMBLY Contains a specially designed liner
flexible drive shaft.

8. IGNITION SWITCH “slide switch” mounted on top of the Throttle
Trigger Housing. Move switch FORWARD to Run, BACK TO STOP.

9. SAFETY LEVER Before acceleration, compress it please.

10.THROTTLE TRIGGER Spring loaded to return to idle when released.
When accelerating, press trigger gradually for best operating technique.
Do not hold trigger while starting.

11.PURGE BULB Pushing purge bulb (7 to 10 times before starting),will
remove all air and sale fuel from fuel system and bring fresh fuel to
the carburetor.

12.FUEL TANK LID.

13.FUEL TANK Contains fuel and fuel filter.

14.AIR CLEANER COVER Contains replaceable felt element.

15.CHOKE the choke control is located on the top of the f

ilter cover.

16.STARTER HANDLE pull handle until engine starts, then return
handle slowly. DO NOT let handle snap back or damage to starter will
occur.



ASSEMBLY INSTRUCTIONS

INSTALLING THE LOWER SHAFT

Pack the aluminum tube into the
connector inside, make the convex
ball aim at the hole on connector
Then turning the knob clockwise until it is tight

INSTALLING HANDLE

Install handle in bracket. Position
handle in a comfortable operating
position and tighten two bolts.

INSTALLING PLASTIC SHIELD

(For Nylon Line Operation)
Install the metal shield to the gear box
housing.

using three screws and install
the plastic shield to the metal shield.
using three screws

INSTALLING NYLON LINE
CUTTER HEAD

Fit the lining to the gear box housing.
Align hole in adapter plate with
Hole in shaft and install locking tool.
Thread cutter head onto shaft

(turning

it counter clockwise) until it is tight.
Remove locking tool.



INSTALLING SHIELD & BLADE

Fit the metal shield to the gear box
housing.
Using three screws and secure to
box housing.
Fit the lining to the gear box housing.
Secure metal blade between upper
and lower plate with nut. Make sure
that cotter pin is installed.

WARNING

Ƹ

! CAUTION

METAL SHIELD ONLY TO BE
USED WITH STEEL CUTTING
BLADE

WARNING

Ƹ

! CAUTION

EXCESSIVE VIBRATION.

STOP ENGINE IMMEDIATELY
Excessive vibration of blade means
that it is not properly installed-stop
engine immediately and check
blade. Blade not properly installed
will cause injury.



RULES FOR SAFE OPERATION

WARNING

Ƹ

! DANGER

All models trimmers and brush cutters can throw small stone, metal or small objects as well as
the material being cut. Read these “Rules for Safe Operation” with care.
Follow the instructions in your operator’s manual.

Read the operator’s manual carefully. Be thoroughly familiar with the controls and
proper use of the unit. Know how to stop the unit and shut off the engine. Know how
to unhook a harnessed unit quickly.
Never allow anyone unit without proper instruction. Be sure the operator wears the
foot, leg, eye, face and hearing or thrown objects. Keep the area clear of bystanders,
children and pets. Never allow children to operate or play with the unit.
Do not allow anyone to enter the operating DANGER ZONE with you. The danger
zone is an area 15 meters in radius (about 16 paces) or 50 feet.
Insist that persons in the RISK ZONE beyond the danger zone wear eye protection
from thrown objects. If the unit must be used where there are unprotected people,
operate at a low throttle speed to reduce the risk of thrown objects.
Move the stop switch to “o” position when the engine idles, insure it reliable before
cutting. Only may continue to operate the unit when stop switch is in good condition.
Routines for checking that the cutting attachment stops turning when the engine idles.

WARNING

Ƹ

! DANGER

In addition to head, eye, face and ear protectors shoes to protect your feet improve your
footing on slippery surfaces. Do not wear ties, jewelry, or loose, dangling clothing which
could be caught in the unit.
Do not wear open-toed footwear, or go bare-foot or bare legged. In certain situations you
must wear total face and head protection.

Ƹ

! DANGER ZONE

NO PERSON EXCEPT OPERATOR ALLOWED 15 METERS RADIUS DANGER ZONE. EYE,
EAR, F ACE, F OOT, LEG AND BODY PROTECTION MUST BE WORN BY OPERATOR.
PERSONS IN ZONE OR RISK BEYOND DANGER ZONE SHOULD WEAR EY E PROTECTION
AGAINST THROWN OBJECTS. RISK DIMINISHES WITH DISTANCE FROM DANGER ZONE.



CUTTING WITH A NYLON HEAD

For nearly all cutting, it is good to tilt the

line head
so that contact is made on the part of the line
circle where the line is moving A W A Y from
you and the debris shield. (See appropriate)
This results in the debris being thrown A W
AY from you.

WARNIN

Ƹ

! DANCER

The proper debris shield must be in place on the
unit when nylon cutting line is used, The cutting
line can flap around if too much line is exposed.
Always use the plastic debris shield with cut-off
knife when using nylon cutting heads.

WARNING

Ƹ

! DANGER

Tilting the head to the wrong side will shoot the
debris TOWARDS you. If the line head is held flat
to the ground so that cutting occurs on the whole
line circle, debris will be THROWN at you, drag
will slow the engine down, and you will use up a
lot of line.

WARNING

Ƹ

! DANGER

Use only quality nylon monofilament line of the
diameter 2.5mm, Never use wire or
wire-reinforced line in place of nylon trimmer
line. Load your nylon line cutting head only with
nylon trimmer line of the proper diameter.

WARNING

Ƹ

! DANGER

Use extreme caution when operating over bare
spots and gravel, because the line can throw small
rock particles at high speeds. Debris shields on the
unit cannot stop objects which bounce or ricochet
off hard surfaces.



CUTTING WITH A NYLON HEAD

TRIMMING:
This is feeding the trimmer carefully into the

material you wish to cut. Tilt the head slowly to
direct debris away from you. If cutting up to a
barrier such as fence, wall or tree, approach from
an angle where any debris ricocheting off the
barrier will fly away from you, Move the line head
slowly until the grass is cut right up the barrier, but
do not jam (overfeed) the line into the barrier. If
trimming up to a wire mesh or chain linked fence
be careful to feed only up to wire. If you go to far
the line will snap off around the wire. Trimming
can be done to cut through weed stems one at a
time. Place the trimmer line head near the bottom
of the weed-never high up which could cause the
weed to chatter and catch the line. Rather than cut
the weed right through, just use the very end of the
line to wear through the stem slowly.

WARNING

Ƹ

! DANGER

Do not to use a steel blade for edging or scalping.

SCALPING AND ENGING:

Both of these are done with the line head tilted at a

steep angle Scalping is removing top growth leaving
the earth bear.

Edging is trimming the grass back where it has spread

over a sidewalk or drive way. During both edging and
scalping, hold the unit a steep angle and in a position
where the debris, and any dislodging dirt and stones,
will not come back towards you even if it ricochets off
the hard surface. Although the picture shows how to
edge and scalp every operator must find for himself the
angles which suits his body size and cutting situation.

WARNING

Ƹ

! DANGER

Do not trim in any area where there are strands of
fencing wire. Wear protective safety protecting , Do not
cut where you cannot see what the cutting device is
cutting.



CUTTING WITH A BLADE

CCUUTTTTIINNGGWWIITTHHAABBLLAADDE

E
3-tooth metal blade and 8-tooth metal blade are provided with
the machine

The metal blade is used for cutting brush
and weeds up to 3/4” in diameter.

Use of saw blade with this machine is prohibited.

WARNING

Ƹ

! DANGER

Do not cut with dull, cracked or damaged
meal blade.
Before cutting growth, inspect for
obstructions such as boulders, metal stakes
or strands of wire from broken fences. If
an obstruction can not be removed, mark
its location so that you can avoid it with
the blade. Rocks and metal will dull or
damage a blade. Wire can catch on the
blade head and flap around or be thrown
into the air.

WARNING

Ƹ

! DANGER

DO NOT USE A BRUSH CUTTER

FOR CUTTING TREES.

WARNING

Ƹ

! DANGER

Use the shoulder harness at all times
adjust both harness and harness clamp
on the unit so that the unit hangs a few
inches above ground level .The cutting
head and the metal debris shield should
be level in all directions. Harness the
unit on the right side of your body.



SSCCYYTTHHIINNGGWWEEEEDDSS.

. This is cutting by swinging
the blade in a level arc. It can quickly clear areas
of field grass and weeds. Scything should not be
used to cut large, tough weeds or woody growths.

NNOOTTE

E

Do not use a brush blade to cut trees which
exceed a diameter of 1/2 to 3/4 inches.

Scything can be done in both directions, or just in
one way which results in the debris being thrown
away from you.
That is using the side of the blade that it is
rotating away from you. Tilt down the blade
slightly on this same side. You will be hit by some
debris if you scythe in both directions.

Cut only with the side of the blade that the debris
is moving away from you.

If kickback occurs, the blade may be dull, or the
material so thick and hard that you should use
other tool instead of this machine.

Do not force the blade to cut. Do not change the
angle of cut after into the wood. Avoid using any
pressure or leverage which could cause the blade
to bind or crack .



FUEL & OIL MIXTURE

Never fill the fuel tank to the very top.
Never add fuel to the tank in a closed non-ventilated area.
Do not add fuel to this unit close to an open fire or sparks.
Be sure to wipe off spilled fuel before attempting to start engine.
Do not attempt to refuel a hot engine.

Fuel used for this model is a mixture of unleaded gasoline and approved engine
lubricant. When mixing gasoline with two-cycle engine oil, use only gasoline which
contains NO ETHANOL or METHANOL(Types of Alcohol) Use Branded 89 octane
or higher
Unleaded gasoline known to be of good quality. This will help to avoid possible
damage to engine fuel lines and other engine parts.

MIXTURE RATIO IS 40:1

GASOLINE-25PART OIL-1 PART

Fuel mixture at the rate other than 40:1 may
cause damage to the engine, Ensure
mixture ratio is correct.

FUEL IMPORTANT

Theengineuses two-strokefuel,amixture Two-stroke fuel may separate. Shake fuel
of gasolineand 2-strokelubricant40:1 container thoroughly before each use. Stored

fuel ages. Do not mix more fuel than you
expect to use within a month.

GASOLINE

Use branded 89 octane or higher unleaded
gasoline known to be of good quality.

FUELAND OIL MIXTURE

STORING FUEL

Store fuel only in a clean,safe, approved Inspect fuel tank making sure that it is
container. Check and follow local clean and fill with fresh fuel. Use a mixture
ordinances. on type and location of of 40:1
storage container.



PREPARING FOR OPERATIONS

WHEN MIXING GASOLINE WITH TWO CYCLE ENGINE OIL, USE
ONLY GASOLINE WHICH CONTAINS NO ETHANOL OR
METHANOL (TYPES OF ALCOHOL). THIS WILL HELP TO A VOID
POSSIBLE DAMAGE TO ENGINE FUEL LINES AND OTHER
ENGINE PARTS.
DO NOT MIX GASOLINE AND OIL DIRECTLY IN THE ENGINE
FUEL TANK.

IMPORTANT: Failure to follow proper fuel mix instructions may cause
damage to the engine.

1. When preparing fuel mixture, mix only the amount needed for the job
you are to do. Do not use fuel that has been stored longer than two
months. Fuel mixture stored longer than this will cause hard starting
and poor performance. If fuel mix has been stored longer than this
time. It should be removed and filled with fresh mixture.

WARNING

Ƹ

! DANGER

2. Never fill the fuel tank to the very top.

3. Never add fuel to the tank in a closed non-ventilated area.

4. Do not add fuel to this unit close to an open fire or sparks.

5. Be sure to wipe off spilled fuel before attempting to start engine

6. Do not attempt to refuel a hot engine
.

CHECK POINTS BEFORE OPERATION

1. Check for loose bolts. Nuts and fittings.

2. Check the air cleaner for dirt. Clean the air filter of all dirt. Etc. before
operation.

3. Check to be sure that protector is securely in place.

4. Check to be sure that is not leak.

5. Check to be sure the blade is not running in idling speed.

WARNING

Ƹ

! DANGER

The engine exhaust from this product contains chemicals known to
cause cancer, birth defects, or other reproductive harm.



OPERATIONS

ENGINE STARTING AND
STOPPING PROCEDURES

STARTING COLD ENGINE

Move the stop switch to “START”
position.

1. Give a gentle push on the primer pump

repeatedly (7-10times) until fuel comes
into the primer pump.

2. Cold Starts: Pull lever up to close choke.

3. Pull starter handle until engine flash. fires.

4. Push choke lever inwards (excessive cranking with choke lever will cause

flooding engine making it difficult to start).

5. Pull starter handle until engine starts.

6. Allow engine to warm up for a few minutes before using.

STARTING WARM ENGINE

z If fuel tank was not run dry, pull starter. one to three times and should

start.

DO NOT USE CHOKE

z If fuel tank was run dry, after refilling repeat steps 3 thru 7 in.

STARTING COLD ENGINE.

STOPPING THE ENGINE

z Move switch to STOP position



MAINTENANCE & CARE

AIR FILTER
z Accumulated dust in the air filter will

reduce engine efficiency. Increase fuel
consumption and allow abrasive particles
to pass into the engine. Remove the air
filter as often as necessary to maintain in

a clean condition.

z Light surface dust can readily be removed

by tapping the filter. Heavy deposits

should be washed out in suitable solvent.

z Remove filter cover by loosening air

filter cover knob.

ADJUSTING CARBURETOR
NOTE
Do not adjust carburetor unless necessary.
If you have trouble with the Carburetor,
see your dealer. Improper adjustment
may cause engine damage And void
warranty.
FUEL FILTER
z Fuel tank is fitted with a filter.

Filter is situated at the free end of fuel
pipe and can be picked out through fuel
port with a piece of hooked wire or The
like.

z Check the fuel filter periodically. Do not

allow dust to enter into fuel tank. Clogged
filter will cause difficulty in starting
engine or abnormalities in starting engine
or abnormalities in engine performance.

z When filter is dirty, replace the filter.
z When the inside of the fuel tank is dirty,

it can be cleaned by rinsing the tank out

with gasoline.
CHECK SPARK PLUG
z Do not attempt to remove the plug from a

hot engine in order to avoid possible

damage to the threads.



TROUBLE SHOOTING

z Clean or replace the plug if fouled with heavy oily deposits.
z Replace the plug if the center electrode is worn rounded at the end.
z Spark gap 0.6-0.7mm (.023.028)
z Fastening torque = 145-155kg.cm (125-135in.lb)

WARNING: Always cover the metal blade with the transportation guard
while transportation and storage.

TRANSPORT, HANDLING
z The engine should be turned off when the unit is moved between

work areas.

z After the engine has stopped, the muffler is still hot. Never touch hot

parts such as the muffler.

z Confirm that the fuel is not leaked from tank.

EXTENDED STORAGE

z Inspect, clean and repair unit if necessary.
z Remove all fuel from tank.
z Start engine-This will consume all fuel in fuel line and carburetor.
z Remove spark plug and pour one tea spoon of clean motor oil into

spark plug hole of cylinder-replace spark plug.

z Store in clean, dry, dust free area.

FAILURES such as difficulty in starting engine, irregularity in functions
and abnormality in performance can normally be prevented if careful
attention is paid to all operating instructions and maintenance procedures.

Should the engine not function properly, check the following;
z That the fuel system is in good condition and fuel is flowing to the

engine.

z The ignition system is in good condition and the spark plug, sparks

correctly;

z Compression of the engine is adequate.
FAILURE TO START

z Dispose of fuel in tank.
z Insure that fuel is fresh and clean.
z Check fuel filter to make sure it is clean. (Replace filter if necessary).
z Make sure air filter elements are clean.
z Install new, properly gapped spark plug.
z When there is serious trouble with the unit, do not try to repair it

yourself but have your distributor or dealer do it for you.



TROUBLESHOOTING GUIDE

1. F AILURE T O START

symptom probable cause remedy

fuel

system

abnormality

these is no fuel in tank
fuel filter obstruct

Add fuel in tank
Clean fuel filter

spark

plug

spark

normal

fuel
system
normal

fuel

fuel is too dirty
there is water in fuel
there is too much
mixture ratio is improper

instead fuel
instead fuel
tear down spark plug
and dry it
mixture peroration

high

voltage

wire

spark

normal

spark
plug

spark plug fouled with oily
deposits
Spark plug insulation damage
Spark gap is too large or small

clean the oil deposits

replace spark plug

adjust spark gap 0.6-0.7mm

cylinder

compress

pressure

normal

fuel

system

normal

high

voltage

spark

abnormality

high voltage wire breach
or break off

coil looseness

replace or tighten

tighten

compress

press

is

shortage

piston ring attrite
piston ring is broken
piston ring cementation
spark plug looseness
conjoint surface of the
cylinder and crank cast leak

replace a new
replace
eliminate
tighten
eliminate

fuel

system

normal

Ignition

System

normal

Compress

normal

High voltage wire and spark
Plug contact badness

Stop switch failure or short
circuit

tighten the spark plug cap

repair or replace



TROUBLESHOOTING GUIDE

2. LOW OUTPUT

symptom probable cause remedy
flameout when speedup

the smoke is thin,
carburetor spout backward

fuel filter obstruct,
fall short of fuel
muffler fouled with oily
deposits

clean fuel filterǃ clean fuel
roadǃ
adjust carburetor
clean the oily deposits

compress press is shortage pistonǃpiston ringǃ

cylinder attriteǃ

replace pistonǃpiston ring

engine leak Conjoint surface of the

Cylinder and crank cast leak

repair

the end of two crank shaft leak the seal is bad replace seal
engine overheats

burning room fouled with
oily deposits

avoid use it for long timeǃ
high speed and heavy load
clean the oily deposits

3. ENGINE RUNNING UNSTABLE

symptom probable cause remedy
there are metal knock sound pistonǃpiston ringǃ

cylinder attriteǃ
piston pinǃpiston attrite
bearing of crank shaft attrite

replace pistonǃpiston ring

replace piston pinǃpiston
replace bearing

there are metal knock sound engine overheats

burning room fouled with
oily deposits
gasoline branded is unfit

avoid use it for long timeǃ
high speed and heavy load
clean the oily deposits

replace require branded octane

engine ignition break off there is water in fuel

spark gap is wrong
coil gap is wrong

instead fuel
adjust spark gap 0.6-0.7mm
adjust coil gap 0.3-0.4mm

4. THE ENGINE SUDDENLY STOPPED

probable cause remedy
fuel is use up
spark plug fouled with oily deposits and short
circuit
high voltage wire fall off

add fuel
clean the oily deposits
connect



TP445441 Spare Part List

Description

Qty

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Lower plate
Blade
Upper plate
Bush
Guardshieldofblade
Driven shaft
Driven gear
Airproof gasket
Gear case
Jam
Initiative gear shaft
Bearing washer
Rope wheel covering
Nylon rope 2.5X2100
Rope seat
Gasket
Pull-out piece spring A
Box of rope
Knif
Plastic guard shield
Knob
Pastern sheath
Steel tube A
Lower plate
Orientating ring
Baffle ring
Plastic tube A
Aluminum tube A
Flexible sha

ft A
Connector
Hookup set of the shaft
Flexible shaft B
Aluminum tube B
Copper bush B
Plastic tube B
Upper plate
Orientating block
Steel tube B
Ring
Throttle line
Plastic tube

1

11.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

1.10

1.11

1.12

1.13

1.14

1.15

1.16

1.17

1.18

1.19

1.20

1.21

1.22

1.23

1.24

1.25

1.26

1.27

1.28

1.29

1.30

1.31

1.32

1.33

1.34

1.35

1.36

1.37

1.38

1.39

1.40

1.41

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1

3
15
15

1

1

1

1

4
10

2

1

1

4

7

7

7

1

1

1

1

2

1

1.42

1.43

1.44

1.45

1.46

1.47

1.48

1.49

1.50

1.

51

1.52

1.53

1.54

1.55

1.56

1.B1

1.B2

1.B3

1.B4

1.B5

1.B6

1.B7

1.B8

1.B9

1.B10

1.B11

1.B12

1.B13

1.B14

1.B15

1.B16

1.B17

1.B18

1.B19

1.B20

1.B21

1.B22

1.B23

1.B24

1.B25

1.B26

Join setsubaaembly
Engine(1E40F-5A/43CC)
Button
Pull-out piece spring B
Handle A
Pin
lnsurance of the trigger
Torsion-bar spring A
Torsion-bar spring B
Throttle line
Switch
Aluminum scutcheon
Switch assembly
Handle B
Shoulder strap
Pin 2x16 GB91-86
Screw M10X1.25 GB6171-86
Washer 10 GB862.1-87
Screw 10-24(L=12mm)
Spring washer 5 GB93-87
Gasket 5 GB97.1-85
Baffle ring 32 GB893.1-86
Bearing 6201-RZ GB/T276-94
Bearing 629-RZ GB/T276-94
Bolt M8X10 GB5783-86
Screw M5X12 GB70-85
Screw M5X25 GB70-85
Bearing6900-Z GB/T276-94
Baffle ring 10GB894.1-86
Baffle ring 22GB894.1-86
Nut M5 GB6182-86
Screw M5X20 GB70-85
Spring washer 6 GB93-87
Gasket6GB97.1-85
Rivet 4/7 GB12618-90
Screw M6X14 GB70-85
S

crew M5X16 GB70-85
Screw ST2.9X15 GB846-85
Screw S T2.9X20 GB845-85
Screw ST2.9X9 GB845-85
Screw M5X30 GB70-85

1

No. Description

Qty

No.



TP445441 Exploding view



TP445441 Engine Spare Part List

Description

Qty

No. Description

Qty

No.

2.1

2.2

2.3

2.4

2.4.1

2.4.2

2.4.3

2.4.4

2.4.5

2.4.6

2.4.7

2.4.8

2.5

2.6

2.7

2.8

2.9

2.1

2.11

2.12

2.13

2.14

2.15

2.16

2.17

2.18

2.19

2.2

2.21

2.22

2.23

2.24

2.25

2.26

2.27

2.28

2.29

2.3

2.31

2.32

2.33

2.33.1

2.33.2

screw M5*20
fuel tank rack
rubber sleeve
starter assemble
clasp
handle
start rope
starter cover
spring
start wheel
washer 5
screw M5*12
washer
nut M8
start reel
crank case
gasket
oil seal TC22x12x7
bearing 6202
crank
key 3*13
oil seal TC30x12x7
p

in ij5x12
crank case
screw M5*30J
gasket
flywheel
washer 8
spring washer 8
ignition winding
extinction
screw M5*25J
clutch
washer 8
screw pin
pin ij5x9
fly wheel cover
screw M5*25
screw M5*30
fuel tank nog
fuel tank assemble
fuel tank
cleaner

8
1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
2
1
1
1
2
1
4
2
1
3
1
1
1
4
1
2
2
2
1
2
2
1
1
1
1

2.33.3

2.33.4

2.33.5

2.33.6

2.33.6.1

2.33.6.2

2.33.6.3

2.33.6.4

2.33.6.5

2.34

2.35

2.36

2.37

2.38

2.39

2.4

2.41

2.42

2.43

2.44

2.45

2.46

2.47

2.48

2.49

2.5

2.51

2.5

2

2.53

2.54

2.55

2.56

2.57

57.1

57.2

2.57.3

2.57.4

2.57.5

2.57.6

2.57.7

2.58

2.59

fuel vitta
vitta seat
fuel vitta
oil box cover assemble
oil box cover
oil box sheet gasket
oil drain valve
oil drain valve seat
oil-box-cover flying rings
baffle ring
piston pin
piston
bearing K10x13x15
piston ring
cylinder gasket
cylinder
washer
bolt
muffler assembly
nut M6
muffler cover
cylinder cover
rubber stopple
top cover
spark plug
screw M5*20J
intak

epipe
intake gasket
carburetor
washer
spring washer 5
screw M5*55J
air filter assemble
screw ST2.9x8
choker handle
air filter
choker
filter cover foam
inside cover
outside cover
baffler
screw M5*16

1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
2
1
2
1
1
1
1
1
4
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1



TP445441 Engine Exploding view



T1212.V01

MADE IN CHINA

www.totaltools.cn

TOTAL TOOLS CO.,LIMITED

45cc 17"

45cc 17"

GASOLINE GRASS TRIMMER