Craftsman 358.7958 User Manual

Operator's Manual
J€:RAFTSMA#°J
32cc/1.9 cu.in. 2-Cycle
GASOLINE BRUSHWAOKER ®
Model No.
358.795800
Safety
Assembly
Maintenance
Parts List
Espar_ol, p. 22
DANGER:
Read and follow all Safety Rules and Operating Instructions before first use of this product.
For answers to your questions about this product:
Call 7 am-7 pm, Mon.-Sat., or 10 am-7 pm, Sun.
1-800-235-5878 (Hours listed are Central Time)
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
530164363 9/12/06
Warranty Statement 2 Storage 16 Safety Rules 2 Troubleshooting Table 17 Assembly 5 Emissions Statement 18
Operation 9 Parts List 20 Maintenance 13 Spanish 22 Service & Adjustments 15 Parts and Ordering Back Cover
TWO YEAR FULL WARRANTY ON CRAFTSMAN ® GAS BRUSHWACKER ® When used and maintained according to the operator's manual, if this product fails
due to a defect in material or workmanship within two years from the date of pur- chase, return it to any Sears store, Sears Service Center, or other Craftsman outlet in the United States for free repair (or replacement if repair proves impossible).
This warranty excludes cutting line, blade, spark plug and air filter, which are ex- pendable parts that can wear out from normal use in less than one year. This warranty applies for only 30 days from purchase date if this product is used
for commercial or rental purposes. This warranty gives you specific legal rights, and you may also have other rights
which vary from state to state.
Sears, Roebuck and Co., Hoffman Estates, IL 60179
A_______ dt_WARNING: When using gar-
dening appliances, basic safety pre- cautions must always be followed to
reduce the risk of fire and serious injury.
DANGER: This power tool can
be dangerous! This unit can cause se-
rious injury including amputation or blindness to the operator and others, The warnings and safety instructions in this manual must be followed to pro-
vide reasonable safety and efficiency in using the unit, The operator is re- sponsible for following the warnings and instructions in this manual and on
the unit. Read the entire operator's manual before assembling and using
the unit! Restrict the use of this unit to persons who read, understand, and
follow the warnings and instructions in this manual and on the unit, Never al-
low children to operate this unit,
INSTRUCTION SAFETY INFORMATION MANUAL ON THE UNIT
DANGER: Blade can thrust vio-
lently away from material it does not
cut. Blade thrust can cause amputa- tion of arms or legs. Keep people and
animals 50 feet (15 meters) away.
,_WARNING: Trimmer line can throw objects violently. You and others
can be blinded or injured. Wear safety glasses and leg protection.
Always use:
Hearing protection
Eye protection
Head protection
ALWAYS WEAR:
Eye _
Protection
119
Leg Guards Boots _
'_kWARNING: Hazard zone for thrown objects. Blade/Trimmer line
can throw objects violently. Others can
be blinded or injured. Keep people
and animals 50 feet (15 meters) away.
2
Hazard Zone
I,l
_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 ac-
cidentally 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
Dress properly. Always wear safety glasses or similar eye protection when
operating, or performing maintenance on your unit. (Safety glasses are available.) Eye protection should be marked Z87.
Always wear face or dust mask ifop- eration is dusty.
Always wear hea W, long pants, long sleeves, boots, and gloves. Wearing
safety leg guards is recommended.
Always wear foot protection. Do not go barefoot or wear sandals.
Secure hair above shoulder length. Secure or remove loose clothing and
jewelry or clothing with loosely hang- ing ties, straps, tassels, 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/blade.
Stay Alert. Do not operate unit when you are tired, ill, upset or under influ- ence of alcohol, drugs, or medication.
Watch what you are doing; use com- mon sense.
Wear hearing protection.
Never start or run the engine inside a closed room or building. Breathing
exhaust fumes can kill.
Keep handles free of oil and fuel.
Always use the handlebar and a properly adjusted shoulder strap
with a blade (see ASSEMBLY).
UNIT/MAINTENANCE SAFETY
A0&WARNING: Stop unit and dis- connect the spark plug before per-
forming maintenance (except carbure- tor adjustments).
Look for and replace damaged or loose parts before each use. Look
for and repair fuel leaks before use. Keep unit in good working condition.
Throw away blades that are bent, warped, cracked, broken, or dam-
aged in any other way. Replace trim- mer head parts that are cracked,
chipped, broken, or damaged in any other way before using the unit.
Maintain unit according to recom- mended procedures. Keep blade
sharp. Keep cutting line at the prop- er length.
Use only Craftsman _'R'brand replace- ment line. Never use wire, rope,
string, etc.
Install required shield properly before using the unit. Use the metal shield
for all metal blade use. Use the plastic shield for all line trimmer use.
Use only specified blade or trimmer head; make sure it is properly in-
stalled and securely fastened.
Neverstartenginewithclutch shroudremoved.Theclutchcanfly
offandcauseseriousinjury.
Besurebladeortrimmerheadstops turningwhenengineidles.
Makecarburetoradjustmentswith thelowerendsupportedtoprevent bladeortrimmerlinefromcontacting
anyobject.Holdunitbyhand;donot usetheshoulderstrapforsupport.
Keepothersawaywhenmakingcar- buretoradustments.
UseonlyrecommendedCraftsman'!:' accessoriesandreplacementparts.
Haveallmaintenanceandservicenot explainedinthismanualperformedby
yourSearsServiceCenter.
FUEL SAFETY
Mix and pour fuel outdoors.
Keep away from sparks or flames.
Use a container approved for fuel.
Do not smoke or allow smoking near fuel or the unit or while using the unit.
Avoid spilling fuel or oil. Wipe up all fuel spills before starting engine.
Move at least 10 feet (3 meters) away from fueling site before start-
ing engine.
Stop engine and allow it to cool be- fore removing fuel cap.
Empty the fuel tank before storing or transporting the unit. Use up fuel left
in the carburetor by starting the en- gine and letting it run until it stops.
Store unit and fuel in area where fuel vapors cannot reach sparks or open
flames from water heaters, electric motors or switches, furnaces, etc.
Always store gasoline in a container approved for flammable liquids.
CUTTING SAFETY
WARNING: Inspect the area to be cut before each use. Remove ob- jects (rocks, broken glass, nails, wire, string, etc.) which can be thrown or
become entangled in the blade or trimmer head.
Keep others including children, ani-
mals, bystanders, and helpers at least 50 feet (15 meters) away. Stop engine
immediately if you are approached.
Always keep engine on the right-
hand side of your body.
Hold the unit firmly with both hands.
Keep firm footing and balance. Do
not overreach.
Keep blade or trimmer head below
waist level. Do not raise engine above your waist.
Keep all parts of your body away from blade, trimmer head, and muf-
fler when engine is running. A hot muffler car cause serious burns.
Cut from your left to your right. Cutting on right side of the shield will
throw debris away from the operator.
Use only in daylight or good artificial light.
Use only for jobs explained in this manual.
TRANSPORTING AND STORAGE
Stop tile unit before carrying.
Keep muffler away from your body.
Allow the engine to cool and secure the unit before storing or transport-
ing it in a vehicle.
Empty the fuel tank before storing or transporting the unit. Use up fuel left
in the carburetor by starting the en- gine and letting it run until it stops.
Store unit so the blade or line limiter blade cannot accidentally cause in-
jury. The unit can be hung by the shaft.
Store unit out of reach of children.
This unit is not equipped with an anti- vibration system and is intended for
occasional use only. SAFETY NOTICE: Exposure to vibra- tions 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 cir-
culation disorders or abnormal swell- ings. Prolonged use in cold weather
has been linked to blood vessel dam- age 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 atten-
tion. An anti-vibration system does not guarantee the avoidance of these prob- lems. Users who operate power tools
on a continual and regular basis must monitor closely their physical condition
and the condition of this tool. SPECIAL NOTICE: This unit is
equipped with a temperature limiting muffler and spark arresting screen
which meets the requirements of Cali- fornia Codes 4442 and 4443. All U.S.
forest land and the states of California,
Idaho, Maine, Minnesota, New Jersey, Oregon, and Washington require by law that many internal combustion engines
be equipped with a spark arresting screen. If you operate in a locale where such regulations exist, you are legally
responsibleformaintainingtheoperat- ingconditionoftheseparts.Failureto
dosoisaviolationofthelaw.Fornor- malhomeowneruse,themufflerand sparkarrestingscreenwillnotrequire
anyservice.After50hoursofuse,we
recommendthatyourmufflerbeser- vicedorreplacedbyyourSearsService
Center.
CARTONCONTENTS Checkcartoncontentsagainstthefol-
lowinglist.
Model358.795800
Brushcutter
Cuppedwasher
Largenutforinstallingblades
Hexwrench
Handlebar
Bracketcover
Bracketcoverscrews(2)
Metalbladeshield
Bladeshieldscrews(4)
4-Pointweedblade
8-Pointweedblade
Plasticshield
Wingnut(screwedontoshield)
Trimmerhead(assembledonunit)
Shoulderstrapwithwarning
Containerofline
Containerofoil Examinepartsfordamage.Donot
usedamagedparts.
NOTE:Ifyouneedassistanceorfind
partsmissingordamaged,call
1-800-235-5878. Itisnormalforthefuelfiltertorattlein
theemptyfueltank.
Findingfueloroilresidueonmuffleris
normalduetocarburetoradjustments andtestingdonebythemanufacturer.
ASSEMBLY _WARNING:Alwaysstopunit
anddisconnectsparkplugbeforeper- forminganyassemblyprocedures.
WARNING:Ifreceivedas-
sembled,repeatallstepstoensure yourunitisproperlyassembledandall
fastenersaresecure. TOOLSREQUIRED
HexWrench(provided)
AdjustableWrench
PhillipsScrewdriver
ATTACHINGTHEHANDLEBAR
DANGER:Toavoidseriousinju-
ry,thebarrierportionofthehandlebar mustbeinstalledasshowntoprovidea
barrierbetweenoperatorandthespin-
ningblade.
1. Locatethedecalonthehandlebar. Thisdecalincludesanarrow.Posi-
tionthehandlebarwiththemount- ingbracketattheendofthearrow.
2. Positionthebracketcoveroverthe handlebar.Againmakesurethe
handlebarisattheendofthearrow.
3. Insertscrewsandhandtighten only.Besurethehandlebaris installedcorrectly;then,tighten
eachscrewsecurelywiththehex
wrench.
--_ Handlebar_ Screw
£-_-__Cover
Mounting_ "_'_"_._ Bracket-
ASSEMBLYOFSHOULDER 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 al- low itto 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 shoulder.
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 handlebar clamp base and lift the tool to the operating position.
4. Try on shoulder strap and adjust for fit and balance before starting
the engine or beginning a cutting operation.
NOTE: It may be necessary to relo- cate the shoulder strap clamp on the shaft for proper balancing of unit.
TO RELOCATE SHOULDER STRAP
CLAMP:
1. Loosen and remove both clamp screws.
2. Place the upper shoulder strap clamp over the shaft.
3. Position the lower shoulder strap clamp under the shaft and align
the upper and lower clamp screw
holes.
CONFIGURING YOUR UNIT You can configure your unit using a cut-
ting head for grass and light weeds, or a weed blade for cutting grass, weeds,
and brush up to 1/2 inch in diameter. To assemble your unit, go to the section for the desired configuration and follow the
instructions.
ASSEMBLY INFORMATION - TRIMMER HEAD
Upper Shoulder
Clamp
Lower Shoulder l Strap Clamp
Screws
4. Insert two screws into the screw holes.
5. Secure shoulder strap clamp by
tightening screws with a hex wrench.
HARNESS
ADJUSTMENT
FOR BALANCE
6 inches below
waist
30 inches
4 -12 inches
above ground
I
30 i
::_ TRIMMER
NOTE: Remove the blade and metal
shield before attaching the plastic shield and trimmer head. To remove blade,
align hole in the dust cup with the hole
in the side of the gearbox by rotating
the dust cup. Insert a small screwdriv- er into aligned holes. This will keep the
shaft from turning while loosening the
blade nut. Remove blade nut by turning
clockwise. Remove the screwdriver.
Remove both washers and blade. To remove metal shield, loosen and re- move the four mounting screws. See
ATTACHING THE METAL SHIELD and
INSTALLATIONOF THE METAL BLADE for illustrations. Be sure to store all parts
and instructions for future use.
INSTALLATION OF THE CUTTING HEAD (if not already installed)
NOTE: Before installing the trimmer head, make sure the dust cup and re-
taining washer are positioned on the shaft of the gearbox. The retaining washer must be positioned with the
raised section toward the gearbox.
1. Align hole in the dust cup with the hole in the side of the gearbox by
rotating the dust cup.
2. Insert a small screwdriver into aligned holes. This will keep the shaft from turning while tightening
trimmer head.
Screwier _
3. Whileholdingthescrewdriverin position,threadtrimmerheadonto
theshaftbyturningcounterclock-
wise. Only tighten hand tight!
.,t,_-- Gearbox
I
_ Dust Cup
i_).,=_ Retaining
Cutting Head I
4. Remove the screwdriver.
ATTACHING THE PLASTIC SHIELD _WARNING: The shield must be
properly installed. The shield provides partial protection from the risk of
thrown objects to the operator and others and is equipped with a line lim-
iter blade which cuts excess line to the proper length. The line limiter blade
(on underside of shield) is sharp and
can cut you.
1. Remove wing nut from shield.
2. Insert bracket into slot on shield.
3. Pivot shield until bolt passes
through hole in bracket.
4. Tighten the wing nut securely.
Washer
in the side of the gearbox by rotating
the dust cup. Insert a small screwdriver
into aligned holes. This will keep the
shaft from turning while loosening the trimmer head. Remove the trimmer
head by turning clockwise. Remove the
screwdriver. To remove the plastic shield, loosen and remove wing nut.
Pivot shield to release bracket from slot.
See iNSTALLATION OF THE CUq-i-ING
HEAD and ATTACHINGTHE PLASTIC
SHIELD for illustrations. Be sure to store all parts and instructions for future use.
Never use the trimmer head with the metal blade installed.
ATTACHING THE METAL SHIELD
,_WARNING: The metal shield
must be properly installed on the tool
anytime the tool is used with a blade. The forward tip of the metal shield
helps to reduce the occurrence of blade thrust which can cause serious
injury such as amputation to the oper-
ator or bystanders. Failure to install the shield in the position shown can
result in serious injury to the operator. The length of the shield must be aligned with the length of the shaft.
1. Place the metal shield under the gearbox, and align the screw holes.
, Gearbox
Shield
s_earbox_
ASSEMBLY INFORMATION - WEED
BLADES
_WEED
BLADES
NOTE: Remove the trimmer head and plastic shield before attaching the metal shield and installing one of the weed
blades. To remove the trimmer head, align hole in the dust cup with the hole
2. Insert and thread the 4 mounting screws through the holes of the
gearbox and the metal shield. Tighten evenly and securely with
the hex wrench provided.
INSTALLATION OF THE METAL BLADE
_, WARNING: Wear protective gloves when handling or performing
maintenance on the blade to avoid inju- ry. 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 Sears, and installed as
7
shownbelow.Failuretouseproper partscancausethebladetoflyoffand
seriouslyhurtyouorothers.
NOTE:Thedustcupandretaining
washerarelocatedonthegearbox shaftandnotinthepartsbag.Allother fastenersmentionedinthefollowingas-
semblystepsareinthepartsbag.
1. Removetheretainingwasherfrom thethreadedshaftofthegearbox.
Leavethedustcupontheshaft.
2. Installthebladeandtheretaining
washeroverthethreadedshaft.
3. Makesuretheraisedpartofthe retainingwasherisfacingthe
gearboxandtheraisedareafits
intotheholeinthecenterofthe blade.
4. Slidethebladeandretainingwash- erontotheshaftofthegearbox. NOTE:Wheninstalling8-point
weedblade,ensuresideofblade withdecalisfacinggearboxand
pointsofbladewillrotatecounter- clockwise(seeillustration).
8-POINT BLADE DECAL SIDE OF
BLADE MUST FACE GEARBOX
5. Place the cupped washer onto the shaft. Make sure the cupped side
of the washer is toward the blade.
6. Install the blade nut by threading onto the shaft counterclockwise.
NOTE: Make sure all parts are in place
as illustrated, and the blade is sand- wiched between the dust cup and the
retaining washer. There should be no
space between the blade and the dust cup or the retaining washer.
7. Align hole in dust cup with hole in side of gearbox by rotating the
blade.
8. Insert a small screwdriver into aligned holes. This will keep the
shaft from turning while tightening the blade nut.
Screwdriver _
9. Tighten blade nut firmly with a
wrench while holding screwdriver in position.
10. Remove the screwdriver.
11. Turn blade by hand. If the blade binds against the shield, or appears to be uneven, the blade is not cen-
tered, and you must reinstall.
NOTE: To remove blade, insert screw-
driver into aligned holes. Unthread the
nut and remove parts. Be sure to store parts and instructions for future use.
Shield
Retaining Washer _
Cupped
Washer
Gearbox
Dust Cup
de
_ Nut
KNOW YOUR BRUSHWACKER READ THIS OPERATOR'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR
UNIT. Compare the illustrations with your unit to familiarize yourself with the location of the various controls and adjustments. Save this manual for future reference.
Trimmer Handlebar
Head
Shaft
Line Umiter Blade
Starter Handle
Blade
Throttle Trigger
Choke Lever
ON/OFF SWITCH The ON/OFF SWITCH is used to stop the engine. Move the switch to the OFF
position to stop the engine.
PRIMER BULB
The PRIMER BULB removes air from the carburetor and fuel lines and fills
them with fuel. This allows you to start the engine with fewer pulls on the
starter rope. Activate the primer bulb by pressing it and allowing it to return to its original form=
BEFORE STARTING ENGINE
_WARNING: Be sure to read the fuel information in the safety rules
before you begin. If you do not under- stand the safety rules, do not attempt
to fuel your unit. Call 1-800-235-5878.
FUELING ENGINE
_,WARNING: Remove fuel cap slowly when refueling.
This engine is certified to operate on unleaded gasoline. Before operation,
gasoline must be mixed with a good quality synthetic 2-cycle air-cooled en- gine oil. We recommend Craftsman
brand synthetic oil. Mix gasoline and oil at a ratio of 40:1. A 40:1 ratio is ob-
tained by mixing 3.2 ounces of oil with
1 gallon of unleaded gasoline. In-
cluded with this brushcutter is a 8.2 ounce container of oil. Pour the entire
ON/OFF Switch
Primer Bulb
Muffler
CHOKE
The CHOKE helps to supply fuel to the engine to aid in cold starting. Activate
the choke by moving the choke lever to the FULL CHOKE position. After the en- gine attempts to start, move the choke
lever to the HALF CHOKE position. Once engine has started, move the choke le- ver to the OFF CHOKE position.
contents of this container into 1 gallon of gasoline to achieve the proper fuel
mixture. DO NOT USE automotive oil or
marine oil. These oils will cause en- gine damage. When mixing fuel, fol-
low 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 mois- ture which leads to separation and
formation of acids during storage. Acidic gas can damage the fuel sys-
tem of an engine while in storage. To avoid engine problems, empty the fuel system before storage for 30 days
orlonger.Drainthegastank,startthe engineandletitrununtilthefuellines
andcarburetorareempty.Usefresh
fuelnextseason.
Neveruseengineorcarburetorclean- erproductsinthefueltankorperma- nentdamagemayoccur.
SeetheSTORAGEsectionforaddition- alinformation.
HOWTO STOP YOUR UNIT
To stop the engine, move the ON/
OFF switch to the OFF position.
If engine does not stop, move choke
lever to FULL CHOKE position.
ON/OFF
Throttle Trigger _ _.
HOW TO START YOUR UNIT _WARNING: The trimmer head
will turn while starting the engine, Avoid any contact with the muffler. A
hot muffler can cause serious burns, STARTING A COLD ENGINE (or a
warm engine after running out of fuel)
",1,@ ,J;'_
c_;artingPosition
t&j @
Choke
PLever
Primer Bulb
Muffler
1. Set unit on a flat surface.
2. Move ON/OFF switch to the ON
position.
3. Slowly press the primer bulb 6
times.
4. Move choke lever to FULL CHOKE
by aligning lever with position shown on decal (see following
illustration).
Choke position
decal
5. Squeeze the throttle trigger fully and hold through all remaining steps.
6. Pull starter rope handle sharply until engine 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 HALF CHOKE by aligning lever with position shown on decal (see illustration below).
Choke position
decal
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. If the engine doesn't start, repeat proce-
dure 2 additional times. 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 seconds, then move the
choke lever to OFF CHOKE by align- ing lever with position shown on de- cal (see illustration below). Allow the
unit to run for 30 more seconds at OFF CHOKE before releasing the
throttle trigger. NOTE: If engine dies with the choke lever in the OFF
CHOKE position, move the choke le- ver to the HALF CHOKE position and
pull the rope until engine runs, but no more than 6 pulls.
lO
Choke position
decal
STARTING A WARM ENGINE
1. Move ON/OFF switch to the ON position.
2. Move the choke lever to the HALF CHOKE position.
3. Squeeze and hold the throttle trig- ger. Keep throttle trigger fully
squeezed until the 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 TROUBLESHOOT-
ING TABLE or call 1-800-235-5878.
OPERATING INSTRUCTIONS To maximize operating efficiency, do
not run the engine for longer than 1 minute at a time at full throttle.
OPERATING POSITION
ALWAYS WEAR: _ Eye Protection
Long Pa__'_/t_ 1
Cut only from your left to your right,
When operating unit, clip shoulder strap onto clamp, stand as shown and
check for the following:
Wear hearing protection, eye protec- tion, head protection and heavy clo-
thing.
Extend your left arm and hold han- dlebar grip with your left hand.
Hold throttle grip with your right hand with finger on throttle trigger.
Keep unit below waist level.
Keep shoulder strap pad centered on your left shoulder and danger
sign centered on your back.
Maintain full weight of tool on your left shoulder.
Cut only from your left to your right to ensure debris is thrown away from
you. Without bending over, keep the blade or trimmer head near and par- allel to the ground and not crowded
into material being cut.
OPERATING INSTRUCTIONS FOR
USE WITH TRIMMER HEAD
A0&WARNING: Always wear eye
protection. Never lean over the trimmer head. Rocks or debris can ricochet or
be thrown into eyes and face and
cause blindness or other serious injury.
Before trimming, bring engine to a speed sufficient to cut material to be trimmed.
Do not run the engine at a higher speed than necessary. The cutting line will cut efficiently when the engine is run at less
than full throttle. At lower speeds, there
is less engine noise and vibration. The cutting line will last longer and will be
less likely to "weld" onto the spool. Always release the throttle trigger and
allow the engine to return to idle speed when not cutting.
To stop engine:
Release the throttle trigger.
Move ON/OFF switch to the OFF position.
_L, WARNING: Use minimum speed and do not crowd the line when
cutting around hard objects (rock, gravel, fence posts, etc.), which can
damage the trimmer head, become entangled in the line, or be thrown causing a serious hazard.
The tip of the line does the cutting. You will achieve the best perform- ance and minimum line wear by not
crowding the line into the cutting area. The right and wrong ways are
shown below=
11
Tip of line does the
Right
Line crowded into
w°r_t_
Wrong
The line will easily remove grass and weeds from around walls, fences, trees and flower beds, but it also can cut the tender bark of trees or shrubs and scar fences.
For trimming or scalping, use less than full throttle to increase line life
and decrease head wear, especially:
During light duty cutting.
Near objects around which the line
can wrap such as small posts,
trees or fence wire.
For mowing or sweeping, use full throttle for a good clean job.
TRIMMING - Hold the bottom of the trimmer head about 3 inches (8 cm)
above the ground and at an angle. Al- low only the tip of the line to make
contact with vegetation. Do not force trimmer line into work area.
Trimming
3 inches (8 err above ground
SCALPING - The scalping technique removes unwanted vegetation down to
the ground. Hold the bottom of the trim- mer head about 3 inches (8 cm) above
the ground and at an angle. Allow the tip of the line to strike the ground around trees, posts, monuments, etc.
This technique increases line wear.
Scalping
MOWING - Your trimmer is ideal for mowing in places conventional lawn
mowers cannot reach. In the mowing position, keep the line parallel to the
ground. Avoid pressing the head into the ground as this can scalp the ground and damage the tool.
Mowing
SWEEPING - The fanning action of the rotating line can be used to blow away loose debris from an area. Keep the line
parallel to and above the area surface
and swing the tool from side to side.
_ Sweeping
OPERATING INSTRUCTIONS FOR
USE WITH WEED BLADES
Blade 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.
WHAT 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.
WHEN BLADE THRUST OCCURS
- Blade Thrust can occur without warning if the blade snags, stalls, or
binds. This is more likely to occur in
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