Shindaiwa T282, T282X Owner's/operator's Manual
T282
Part Number 89027 Rev. 11/08
T282 TRIMMER
T282X TRIMMER
SHINDAIWA OWNER’S/OPERATOR’S MANUAL
Minimize the risk of injury to yourself and others! Read this
manual and familiarize yourself with the contents. Always wear
eye and hearing protection when operating this unit.
WARNING!
T282X
English................1
Español.........SP_1
Françias........FR_1
2
The Shindaiwa 282 series is designed and
built to deliver superior performance and
reliability without compromise to quality,
comfort, safety or durability.
Shindaiwa engines represent the leading
edge of high-performance engine
technology, delivering exceptionally high
power with remarkably low displacement
and weight. As an owner/operator, you’ll
soon discover for yourself why Shindaiwa
is simply in a class by itself!
Warning and Operational Labels
Introduction
Throughout this manual are special “attention statements”.
Attention Statements
WARNING!
A statement preceded by the
triangular attention symbol and the
word “WARNING” contains information
that should be acted upon to prevent
serious bodily injury.
CAUTION!
A statement preceded by the word
“CAUTION” contains information
that should be acted upon to prevent
mechanical damage.
IMPORTANT!
A statement preceded by the word
“IMPORTANT” is one that possesses special significance.
NOTE:
A statement preceded by the word “NOTE”
contains information that is handy to know
and may make your job easier.
DANGER!
A statement preceded by the
triangular attention symbol and the
word “DANGER” contains information
that should be acted upon to prevent
serious injury or death.
Safety ...........................................................3
Product Description
...................................5
Specifications
..............................................5
Assembly
.....................................................6
Mixing fuel
................................................10
Filling the fuel tank
..................................10
Starting the Engine
.................................11
Stopping the Engine
................................12
Adjusting Engine Idle
..............................12
Checking Unit Condition.........................12
Operation
..................................................13
Maintenance
.............................................15
Long Term Storage
..................................18
Troubleshooting Guide
...........................19
Emission System Warranty Statement
..22
Shindaiwa Inc. reserves the right to make
changes to products without prior notice,
and without obligation to make alterations
to units previously manufactured.
IMPORTANT!
The information contained in these instructions describes units available at the time
of publication.
Contents
PAGE PAGEPAGE
IMPORTANT!
The operational procedures described in this manual are intended to help you get the most from this unit as well as to protect you and
others from harm. These procedures are guidelines for safe operation under most conditions, and are not intended to replace any safety
rules and/or laws that may be in force in your area. If you have questions regarding your 282 Series, or if you do not understand something in this manual, contact your local authorized Shindaiwa dealer. You may also contact Shindaiwa Inc. at the address printed on the
back of this Manual.
WARNING!
The engine exhaust from this
product contains chemicals known to
the State of California to cause cancer, birth defects or other reproductive harm.
Read and follow this operator's
manual. Failure to do so could
result in serious injury..
Wear eye and hearing protection
at all times during operation of
this unit. Wear head protection
where there is a risk of falling
objects.
Beware of thrown or
richocheted objects
Make sure no one is within
15 M / 50 feet of an operating machine.
50FEET
(15m)
DO NOT use this unit with
a blade!
DO NOT operate this unit with a
blade unless the unit is equipped
with a Shindawia-approved handlebar or barrier.
8”
BARRIER
Always wear a harness when
operating this unit with a blade.
A harness is also recommended
when using trimmer line.
If unit is used as a brushcutter,
beware of blade thrust. A jammed
blade can cause the unit to jerk
suddenly and may cause the operator to lose control of the unit.
Mufer, mufer cover and surrounding area will be high in temperature.There is risk of getting
burned.
3
T282
T282X
READTHE
OPERATOR’SMANUAL
WEARHEARING AND ANSI Z87. 1
APPROVEDEYE PROTECTION
KEEPBYSTANDERSAWAY
ATLEAST50 FEET (15m)
BEWAREOF THROWNOR
RICOCHETED OBJECTS
DON OTOPERATETHIS
MACHINE WITH ABLADE
50FEET
(15m)
19422-00028ShindaiwaInc.
IMPORTANT!
Safety and Operation Information Labels: Make sure all
information labels are undamaged and readable. Immediately replace damaged or missing information labels.
New labels are available from your local authorized
Shindaiwa dealer.
ALWAYS inspect unit before each use.
Replace any damaged parts.
NEVER run the engine when transporting the unit.
NEVER run the engine indoors! Make
sure there is always good ventilation.
Fumes from engine exhaust can cause
serious injury or death.
ALWAYS stop the unit immediately if
it suddenly begins to vibrate or shake.
Inspect for broken, missing or improperly
installed parts or attachments.
NEVER extend trimming line beyond the
length specied for your unit.
ALWAYS keep the unit as clean as practical. Keep it free of loose vegetation,
mud, etc.
ALWAYS hold the unit rmly with both
hands when cutting or trimming, and
maintain control at all times.
ALWAYS use the proper cutting tool for
the job.
ALWAYS keep the handles clean.
ALWAYS disconnect the spark plug wire
before performing any maintenance work.
ALWAYS, if a saw blade should bind fast
in a cut, shut off the engine immediately.
Push the branch or tree to ease the bind
and free the blade.
Work Safely
Trimmers and brushcutters operate at
very high speeds and can do serious damage or injury if they are misused or abused.
Never allow a person without training or
instruction to operate this unit!
Stay Alert
You must be physically and mentally fit to
operate this unit safely.
Safety
WARNING!
Never make unauthorized
attachment installations.
WARNING!
Never operate
power equipment of any kind
if you are tired or if you are under the
inuence of alcohol, drugs, medication or any other substance that could
affect your ability or judgement.
WARNING!
Use Good Judgment
Safety Labels
4
15
m
(50
ft)
Always make sure
the appropriate
cutting attachment
shield is correctly
installed.
Be Aware of the Working Environment
Avoid long-term
operation in very hot
or very cold weather.
Make sure
bystanders or
observers outside the
15 meter (50 feet)
“danger zone” wear
eye protection.
Be extremely careful
of slippery terrain,
especially during rainy
weather.
If contact is made with a hard object,
stop the engine and inspect the cutting
attachment for damage.
Be constantly alert for
objects and debris that
could be thrown either
from the rotating cutting
attachment or bounced
from a hard surface.
Reduce the risk of bystanders
being struck by ying debris. Make
sure no one is within 15 meters
(50 feet)— that’s about 16 paces
of an operating attachment. Stop
immediately if a child, pet, or person
comes within a 15 meter (50 feet)
radius. Outside this radius, there is still
a risk of injury from thrown objects.
Beware of a coasting
blade when brushcutting or
edging. A coasting blade
can injure while it continues
to spin after the throttle
trigger is released or after
the engine is stopped.
ALWAYS clear your work area of trash
or hidden debris that could be thrown
back at you or toward a bystander.
When operating in rocky terrain or
near electric wires or fences, use
extreme caution to avoid contacting
such items with the cutting attachment.
The Properly Equipped Operator
Always wear a harness when operating the unit .
It adds comfort and helps ensure safety by limiting
movement fore and aft. When the harness is
adjusted properly, the unit should balance with the
cutting attachment parallel to the ground.
Always operate with both hands
rmly gripping the unit.
Wear close-tting clothing to
protect legs and arms. Gloves
offer added protection and are
strongly recommended. Do not
wear clothing or jewelry that
could get caught in machinery
or underbrush. Secure long hair
so that it is above shoulder level.
NEVER wear shorts!
Wear hearing protection devices and a
broad-brimmed hat or helmet. A helmet
is required when using a blade-equipped
brushcutter to clear small trees.
Always wear eye protection such as
goggles or safety glasses to shield
against thrown objects.
When operating with a blade, make sure
the handle is positioned to provide you with
maximum protection from contacting the
blade. Always make sure the handlebar
is installed in accordance with the
manufacturers instructions.
Keep away from the rotating
trimmer line or blade at all
times, and never lift a moving
attachment above waist-high.
Wear appropriate footwear (non-skid
boots or shoes): do not wear open-
toed shoes or sandals. Never work
barefooted!
Keep a proper footing and do not
overreach. Maintain your balance at all
times during operation.
Always make sure the
appropriate cutting attachment
shield is correctly installed and
in good condition. Do not
operate the unit if the
cutting attachment shield
is missing, loose, or
broken.
Long-term exposure to vibration
can damage your hands.
Prolonged exposure to excessive noise
is fatiguing and could lead to impaired
hearing.
Do not operate the unit
if the cutting attachment
shield is missing, loose,
or broken.
Safety (continued)
15 METERS
(50 FEET)
5
Product Description
Using the illustration as a guide, familiarize yourself with your machine and its
various components. Understanding your
machine helps ensure top performance,
long service life and safer operation.
WARNING!
Do not make unauthorized
modications or alterations to any of
these units or their components.
Specications
Engine Name T282 T282X
Engine Model S282EV
Engine Type 2-cycle, catalyst
Dry Weight (Without guard and strap) 5.7 kg/12.6 lb. 6.0 kg/13.2 lb
Dimensions 1785 x 315 x 345 mm/70.3 x 12.4 x 13.6 in. 1790 x 375 x 330 mm/70.5 x 14.8 x 13 in.
Bore x Stroke 1.38 x 1.18 in./ 35 x 30 mm
Displacement 28.9 cc/1.7 cu. in.
Maximum Power Output 1.4 HP (1.0 kW) @ 8000 (min
-1
)
Fuel/Oil Ratio
50:1 with ISO-L-EGD or JASO FD class 2-cycle mixing oil*
Fuel Tank Capacity 750 ml/25.4 oz..
Carburetor Type Walbro, WYK, diaphragm-type
Ignition One-piece electronic, transistor-controlled
Spark Plug BPMR6A
Air Cleaner Type Non-reversible foam filter element
Starting Method Recoil
Stopping Method Slide switch
Transmission Type Automatic, centrifugal clutch w/bevel gear
EPA Emission Compliance Period* Category A
*Specifications are subject to change without notice.
*The EPA emission compliance period referred to on the emission compliance label located on the engine, indicates
the number of operating hours for which the engine has been shown to meet Federal emission requirements. Category C = 50 hours (Moderate), B = 125 hours (Intermediate) and A = 300 hours (Extended)
IMPORTANT!
The terms “left”, “left-hand”, and “LH”;
“right”, “right-hand”, and “RH”; “front” and
“rear” refer to directions as viewed by the
operator during normal operation.
Outer Tube
Trimmer Head
Grip
Cutting
Attachment Shield
Gearcase
Handle
Throttle
Trigger
Throttle
Interlock
Ignition
Switch
Fuel
Tank
Barrier
Bar
Hanger
Strap
T282
Outer Tube
Trimmer Head
Cutting
Attachment Shield
Gearcase
Throttle
Trigger
Ignition
Switch
Fuel
Tank
T282X
6
Assembly
The handle is attached at the factory and
positioned vertically.
Loosen socket headed capscrew at the
1.
base of handle and rotate the handle 90
degrees.
NOTE:
Keep handle forward of handle positioning label!
Position the handle forward of the Handle 2.
Positioning Label at the best position for
operator comfort (usually about 254 mm
(10 inches) ahead of throttle housing).
Tighten the socket headed capscrew 3.
securely.
Outer Tube
Handle
Hanger
Handle
Barrier Bar
Throttle
Assembly
Handle Positioning Label
Handle and barrier bar X unit
This unit comes fully assembled with the
exception of the cutting attachment shield
and cutting attachment.
Prior to Assembly
Before assembling, make sure you have all
the components required for a complete
unit and inspect unit and components for
any damage.
Engine and shaft assembly
■
Cutting attachment shield ■
Cutting attachment ■
Kit containing cutting attachment ■
shield, mounting bracket and hardware,
this owner’s/operator’s manual and tool
kit for routine maintenance. Tool kits
vary by model and may include a spark
plug/screwdriver combination wrench,
and a scraper.
7
Assembly (continued)
Cutting Attachment Shield
Insert the cutting attachment shield 1.
between the outer tube and the cutting
attachment mounting plate.
WARNING!
NEVER operate the unit without the cutting attachment shield
installed and tightly secured!
CAUTION!
Make sure the clamp screw and
retaining nut are securely tightened
before tightening the four socket-head
cap screws.
NOTE:
It may be necessary to loosen the retaining nut and clamp screw to adjust cutting
attachment shield mounting plate.
Fit the two shims and the bracket over
2.
the outer tube and loosely install the
four socket-head screws.
Tighten the four socket-head cap
3.
screws to secure the cutting attachment shield.
CAUTION!
Make sure the subshield is completely
hooked at the hook receiver.
Attach the subshield to the cutting 4.
attachment shield by snapping the
hooks into the hook receivers..
Outer Tube
Outer Tube
Socket-Head
Cap Screws
Socket-Head
Cap Screws
Clamp Screw
Clamp Screw
Retaining
Nut
Retaining
Nut
Drain
Screw
Drain
Screw
Mounting Plate
Mounting Plate
Shim
Shim
Shim
Shim
Bracket
Bracket
Cutting Attachment
Shield w/subshield
Cutting
Attachment Shield
Line Cutter
Line Cutter
T282
T282X
8
Assembly (continued)
Install trimmer head T282
4-6 mm
Throttle Free
Play
Adjust Throttle Lever Free Play
Remove air cleaner cover
The throttle lever free play should be
approximately 4-6 mm. Make sure that the
throttle lever operates smoothly without
binding. If it becomes necessary to adjust
the lever free play, follow the procedures
and illustrations that follow.
Loosen the air cleaner cover knob and
1.
remove the air cleaner cover.
Loosen the lock nut on the cable 2.
adjuster.
Turn the cable adjuster in or out as 3.
required to obtain proper free play.
Tighten the locknut.4.
Reinstall the air cleaner cover.5.
Throttle Lever Free Play
Lock Nut
Cable
Adjuster
Adjust as required to obtail 4-6 mm
free play
Turn the trimmer over so that the gear 1.
case output shaft faces UP.
Remove and discard the black plastic
2.
protective cap from the output shaft.
Rotate the holder until the hole in the
3.
holder aligns with the notch on the
gear case. Use the long end of the hex
wrench to lock the holder and output
shaft.
While holding the hex wrench, thread
4.
the trimmer head onto the output shaft,
turning counter-clockwise. Using hand
pressure only, tighten the trimmer head
firmly on the output shaft.
IMPORTANT!
The trimmer head has a left-hand thread.
For removal turn the trimmer head
clockwise.
Remove the hex wrench.
5.
Adjust the trimmer line length to reach 6.
no further than the line cutter on the
cutting attachment shield. Trim to the
correct length if necessary.
WARNING!
A standard grass trimmer with
a loop handle should NEVER be operated with blade-type attachments.
For blade use the trimmer must be tted with a bicycle-type handlebar or
a barrier bar that is located in front
of the operator to reduce the risk of
the operator from coming in contact
with the cutting attachment (per ANSI
B175.3). When using a blade, the unit
must also be equipped with a harness
or strap.
The unit should now be
completely assembled and ready
for use with a trimmer head.
Holder
Output
shaft
Retaining Plug
To install a trimmer
head onto a T282X,
rst remove the shaft
bolt, bolt guard
(see the next page).
Hex Wrench
9
Shaft Bolt
Bolt Guard
Holder B
Gear Shaft
Holder A
Installing Brushcutter Blade T282X
Assembly (continued)
CAUTION!
Install the blade so its printed surface
is visible to the operator when the
brushcutter is in the normal operating
position.
WARNING!
The blade must t at against
the holder ange. The blade mounting
hole must be centered over the raised
boss on blade Holder A.
WARNING!
Holder B must t ush against
the blade and the splines engaged to
the output shaft.
WARNING!
Do not attach any blade to
a unit without proper installation of
all required parts. Failure to use the
proper parts can cause the blade to fly
off and seriously injure the operator
and/or bystanders.
The unit should now be
completely assembled and ready
for use with a blade.
Temporarily lock the output shaft by
inserting a hex wrench through both holes
Turn the unit upside down so the gear 1.
case output shaft is facing UP and
remove the shaft bolt, bolt guard and
holder B from the gear case shaft.
Align the hole in blade holder A with
2.
the matching hole in the gear case
flange and then temporarily lock the
output shaft by inserting a hex wrench
through both holes.
Fit the blade over the flange on holder A.
3.
Install blade holder B on the output shaft.4.
Blade
Hex Wrench
Blade Holder B
Tighten the assembly
(blade not shown for clarity)
Output
Shaft
Install the bolt guard and then the blade 5.
retaining bolt. Using the combination
spark plug wrench/screwdriver, tighten
the bolt firmly in a counter-clockwise
direction.
Remove the hex wrench.
6.
IMPORTANT!
Discard blades that are bent, warped,
cracked, broken or damaged in any way.
Use a sharp blade. A dull blade is more
likely to snag and thrust.
10
CAUTION!
Never use any type of gasoline
■
containing more than 10% alcohol
by volume! Some types of gasoline
contain alcohol as an oxygenate.
Oxygenated gasoline may cause
increased operating temperatures.
Under certain conditions, alcoholbased gasoline may also reduce
the lubricating qualities of some
2-cycle mixing oils.
Generic oils and some outboard
■
oils may not be intended for use in
high-performance 2-cycle engines,
and should never be used in your
Shindaiwa engine.
Mixing fuel
Filling the fuel tank
CAUTION!
This engine is designed to operate
on a 50:1 mixture consisting of
unleaded gasoline and ISO-L-EGD
or JASO FD class 2-cycle mixing oil
only. Use of non-approved mixing
oils can lead to excessive carbon
deposits.
Use only fresh, clean unleaded gasoline ■
with a pump octane of 87 or higher.
Mix all fuel with a 2-cycle air-cooled
■
mixing oil that meets or exceeds ISO-LEGD and/or JASO FD classified oils at
50:1 gasoline/oil ratio.
Examples of 50:1 mixing quantities
WARNING!
Minimize the Risk of Fire
Gasoline 2-cycle mixing oil
liters milliliters
2.5 - 1
50 ml
5 - 1 100 ml
10 - 1 200 ml
20 - 1 400 ml
IMPORTANT!
Mix only enough fuel for your immediate
needs! If fuel must be stored longer than 30
days and
oil with fuel stabilizer is not
used, it should first be treated with a fuel
stabilizer such as STA-BIL™.
Oil is a registered JASO FD classi-fied
oil and also meets or exceeds ISO-L-EGD performance requirements. Shindaiwa One is recommended for use in all Shindaiwa low emissions engines. Shindaiwa One also includes a
fuel stabilizer.
NEVER ■ smoke or light res near the
engine.
ALWAYS
■ stop the engine and allow
it to cool before refueling.
ALWAYS
■ Wipe all spilled fuel and
move at least 3 meters (10 feet) from
the fueling point and source before
starting.
NEVER
■ place ammable material
close to the engine mufer.
NEVER ■ operate the engine without the
mufer and spark arrester screen in
place and in good working condition.
FUEL IS HIGHLY FLAMMABLE. ■
ALWAYS ■ store gasoline in a con-
tainer approved for ammable liquids.
ALWAYS
■ inspect the unit for fuel
leaks before each use. During each
rell, check that no fuel leaks from
around the fuel cap and/or fuel tank.
If fuel leaks are evident, stop using
the unit immediately. Fuel leaks must
be repaired before using the unit.
ALWAYS ■ move the unit at least 3
meters (10 feet) away from a fuel
storage area or other readily ammable materials before starting
the engine.
Place the unit on a flat, level surface.1.
Clear any dirt or other debris from 2.
around the fuel filler cap.
Remove the fuel cap, and fill the tank
3.
with clean, fresh fuel.
Reinstall the fuel filler cap and tighten 4.
firmly.
Wipe away any spilled fuel before start-5.
ing engine.
CAUTION!
Slowly remove the fuel cap only after
stopping the engine
CAUTION!
Mix and pour fuel outdoors where
there are no sparks and ames.
Make sure the
attachment is clear
of obstructions!
...and pull recoil
starter handle
upward
Hold
the unit
rmly...
After engine starts, move
choke to OPEN position
Open
Closed
Move the choke lever to the
CLOSED position
Press
primer bulb...
Primer Bulb
Return Tube
Slide ignition to ON
11
Starting the Engine
IMPORTANT!
Engine ignition is controlled by a two position switch mounted on the throttle housing labeled, “I” for ON or START and “O” for OFF or STOP.
Slide the ignition switch to the “I” position.1.
Press the primer bulb until fuel can be seen 2.
flowing in the transparent return tube.
Set the choke lever to the CLOSED posi-3.
tion if engine is cold.
While holding the outer tube firmly with
4.
left hand. Use your other hand to slowly
pull the recoil starter handle until resistance is felt, then pull quickly to start the
engine.
WARNING!
Never start the engine from
the operating position.
When the engine starts, slowly move 5.
the choke lever to the “OPEN” position.
If the engine stops after the initial start,
close the choke and restart.
IMPORTANT!
The primer system only pushes fuel through
the carburetor. Repeatedly pressing the
primer bulb will not flood the engine with fuel.
CAUTION!
Do not pull the recoil starter to the
end of the rope travel. Pulling the
recoil starter to the end of the rope
travel can damage the starter.
WARNING!
The cutting attachment may
rotate when the engine is started!
IMPORTANT!
If the engine fails to start after several
attempts with the choke in the closed
position, the engine may be flooded
with fuel. If flooding is suspected, move
the choke lever to the open position
and repeatedly pull the recoil starter to
remove excess fuel and start the engine.
If the engine still fails to start, refer to the
troubleshooting section of this manual.
After the engine starts, allow the
■
engine to warm up at idle for 2 or 3
minutes before operating the machine.
the throttle makes the attachment stop
running. If the cutting attachment continues to rotate refer to “Engine Idle
Adjustment” for engine idle adjustment procedures.
When the engine starts
After the engine is warm, pick up the ■
unit and clip on the strap or harness.
See the section on "Using the Strap".
Advancing the throttle makes the cut-
■
ting attachment rotate faster; releasing
Starting a warm engine involves all of the
steps of starting a cold engine, EXCEPT:
Starting a warm engine
Do not press the primer bulb. ■
The choke should be in the OPEN ( ■ )
position.
If the engine does not start, follow the
cold engine starting procedure.
WARNING!
Keep all parts of your body
away from the rotating cutting attachment and hot surfaces.
Slide ignition to OFF
OFF
IMPORTANT
When the unit is turned off make sure the
cutting attachment has stopped before the
unit is set down.
12
Idle the engine briefly before stopping
(about 2 minutes), then slide the ignition
switch to the “O” (Engine OFF) position.
Stopping the Engine
Adjusting Engine Idle
Idle Adjusting
Screw
The engine must return to idle speed
whenever the throttle lever is released.
Idle speed is adjustable, and must be set
low enough to permit the engine clutch to
disengage the cutting attachment.
Idle Speed Adjustment
WARNING!
The cutting attachment must
NEVER rotate at engine idle!
If the idle speed cannot be adjusted by
the procedure described here, return
the trimmer to your Shindaiwa dealer
for inspection.
Place the trimmer on the ground, then 1.
start the engine, and then allow it to idle
2-3 minutes until warm.
If the attachment rotates when the
2.
engine is at idle, reduce the idle speed
by turning the idle adjustment screw
counter-clockwise.
If a tachometer is available, the engine
3.
idle speed should be final adjusted to
2,750 (±250) min
-1
(rpm).
Carburetor fuel mixture adjustments are
4.
preset at factory and cannot be serviced
in the field.
NEVER operate the unit with the cutting
attachment shield or other protective
devices removed!
Use only authorized Shindaiwa parts and
accessories with your Shindaiwa trimmer.
Do not make modifications to this unit without written approval from Shindaiwa, Inc.
ALWAYS make sure the cutting attachment is properly installed and firmly
tightened before operation.
NEVER use a cracked or warped
cutting attachment: replace it with a
serviceable one.
Checking Unit Condition
The cutting attachment may be spinning during carburetor adjustments.
Wear your protective equipment and
observe all safety instructions.
ALWAYS make sure the cutting attachment fits properly into the appropriate
attachment holder. If a properly installed
attachment vibrates, replace the attachment with new one and re-check.
ALWAYS stop the engine immediately
and check for damage if you strike a
foreign object or if the unit becomes
tangled. Do not operate with broken or
damaged equipment.
NEVER allow the engine to run at high
RPM without a load. Doing so could damage the engine.
NEVER operate a unit with worn or damaged fasteners or attachment holders.
When transporting, make sure the engine
is not running and the blade is covered
with the blade cover.
WARNING!
A cutting attachment shield or
other protective device is no guarantee of protection against ricochet. YOU
MUST ALWAYS GUARD AGAINST
FLYING DEBRIS!
Slide the ignition switch button to the 1.
STOP position.
Disconnect the spark plug wire, and
2.
remove the spark plug.
If the spark plug electrodes and ceramic
3.
insulator are fouled or soaked with fuel,
clean or replace the plug. For spark plug
specifications and gapping procedure,
refer to the “Maintenance” section.
Open the choke.
4.
CAUTION!
Incorrect spark plug installation may
cause serious engine damage!
CAUTION!
A coasting blade can cause injury while
it continues to spin after the engine is
stopped or throttle trigger is released.
Maintain proper control until the blade
has completely stopped rotating.
Starting a ooded engine
Hold the throttle control lever 5.
depressed and crank the engine several
times to clear excess fuel from the combustion chamber.
Reinstall the spark plug and tighten it
6.
firmly. If a torque wrench is available,
torque the spark plug to 17–19 N·m
(150- 168 lb.-in.).
Adjusting engine idle
Starting the Engine (continued)
Repeat the warm engine starting 7.
procedure.
If the engine fails to start, consult the
8.
troubleshooting guide provided.
Shoulder Strap T282X
Hook the strap hook to the hanger on 1.
the outer tube.
Wear the shoulder strap so that the
2.
hook stays at your right hand side.
Adjust the length of the shoulder strap 3.
so that you can hold and operate the
machine comfortably.
IMPORTANT
Adjust the shoulder strap so the shoulder
pad rests comfortably on the off-side shoulder and the cutting path of the cutting attachment is parallel to the ground. Make sure all
hooks and adjustment devices are secure.
WARNING!
Always wear a shoulder strap
when operating this unit with a blade.
Wearing a shoulder strap with a grass
trimmer can increase operator comfort
during extended periods of operation.
NOTE:
Using a shoulder strap when operating
this unit with a blade allows you to maintain proper control of the unit and reduces
fatigue during extended operation.
WARNING!
Remove all objects such as
rocks, broken glass, nails, wire, or
string, which can be thrown or become
entangled in the cutting attachment.
CAUTION!
Do not push the rotating line into trees, ■
wire fences or any material that could
tangle or break line ends.
Operation of trimmer without a cutting
■
attachment shield and using excessive line length can lead to premature
clutch failure.
Operation at low rpm can lead to ■
premature clutch failure.
CAUTION!
Use only exible, nonmetallic line recommended by the manufacturer. Never use, for
example, wire or wire-rope, which can break
off and become a dangerous projectile.
13
Strap
Operation
Your Shindaiwa unit may be equipped with
one of several Shindaiwa trimmer head models, each with features for specific applications and/or operational requirements.
Cutting grass with a trimmer head
Trimmer head styles:
Semi-automatic. Trimmer line is indexed
when the operator taps the trimmer head on
the ground during operation.
Manual. The operator indexes line manually with the grass trimmer stopped.
Fixed.
The operator must stop the unit and
add new lengths of trimmer line manually.
Flail.
This device, designed for clearing
weeds and light brush, features three nylon
blades attached to the head by pivots.
NOTE:
For proper operation, always refer to the
instructions accompanying the trimmer
head being used.
NOTE:
Additional hardware may be required to
mount the Fixed Line or the Flail type
trimmer heads.
Engine Operating Speeds
Operate at full throttle while cutting grass.
Trimming and Mowing Grass
Hold the grass trimmer so the trimmer
head is angled slightly into the area to be
cut. To ensure maximum trimmer-line service life, cut only with the tip of the trimmer line. Cut grass by swinging the unit’s
trimmer head from left to right. Keep the
trimmer head horizontal.
Edging
Tilt the handle about 100° to the left (from
horizontal) and move forward, holding
the trimmer or brushcutter vertically as
shown.
Tilt the handle about
100° to the left
14
D
O
N
O
T
C
U
T
Before working with a blade-equipped ■
unit, always inspect and clean the
area of objects that could interfere
with or damage the blade.
Never use a blade near sidewalks,
■
fence posts, buildings or other objects
that could cause injury or damage.
Never use a blade for purposes other
■
than those for which it was designed.
Whenever you strike a hard object with a ■
blade, always stop the brushcutter and
carefully inspect the blade for damage.
NEVER OPERATE THE BRUSHCUTTER WITH A DAMAGED BLADE!
A blade-equipped unit must be ■
equipped with a bicycle-type handlebar or barrier bar as well as a harness or shoulder strap.
Always make sure the cutting attach-
■
ment shield is properly installed
before operating this unit.
Using a Blade T282X
Blade Thrust
“Blade thrust” is a sudden sideways or
backward motion of the brushcutter. Such
motion may occur when the blade jams or
catches on an object such as a sapling tree
or tree stump. BE CONSTANTLY ALERT
FOR BLADE THRUST AND GUARD
AGAINST ITS EFFECTS!
Brushcutter harness
A harness provides additional protection
against blade thrust. In addition, a harness gives significant support and comfort
to help ensure safe and efficient operation. When operating a unit with a blade,
make sure both the handle and harness are
adjusted to the size of the operator using
the unit.
Engine Operating Speeds
Operate the unit at full throttle while cutting. Best fuel efficiency is obtained by
releasing the throttle when swinging back
after a cut.
To prevent possible engine damage, do
■
not allow the brushcutter to run at high
speeds without a load.
Avoid operating the engine at low speeds. ■
Doing so can lead to rapid clutch wear. In
addition, slow-speed operation tends to
cause grass and debris to wrap around
the cutting head.
The blade rotates counter-clockwise.
For best performance and to minimize
being stuck by debris, move the blade
from right to left while advancing on your
work. Position the blade so cuts are made
between the blade’s 8 o’clock and 10
o’clock positions (as viewed from above).
DO NOT cut between the 10 o’clock and 5
o’clock positions.
WARNING!
When cutting wood with a
blade, feed the blade slowly—never
strike or “slam” a spinning blade
against the wood.
WARNING!
Blade thrust can occur without
warning if the blade snags, stalls or binds
WARNING!
DO NOT use 2-tooth or nonShindaiwa approved 4-tooth cutting
blades with Shindaiwa trimmers and
brushcutters.
WARNING!
Blade thrust is more likely to
occur in areas where it is difcult to
see the material being cut.
Vertical Cuts
Hold the brushcutter with the blade at a
90° angle to the ground so the blade’s bottom edge rotates toward the operator.
Move the blade from top to bottom through
the cut, and cut only with the bottom edge
of the blade.
Using a Blade T282X
Cut on the left side
of the blade. KEEP
YOUR BODY OUTSIDE
THE PATH OF BLADE
ROTATION.
WARNING!
When making vertical cuts,
never allow the blade to exceed waist
height.
Ten
O'clock
OK To Cut
Eight
O'clock
Five
O'clock
Blade
Rotation
Brushcutter Handlebar
A brushcutter handlebar or barrier bar
helps prevent the operator from moving
forward, or the unit moving rearward, thus
preventing inadvertent bodily contact with
the blade. ALWAYS KEEP THE HANDLEBAR OR BARRIER BAR SECURELY IN
PLACE ON THE UNIT!
WARNING!
Operation (continued)
15
Maintenance
WARNING!
Before performing any maintenance, repair, or cleaning work on
the unit, make sure the engine and
cutting attachment are completely
stopped. Disconnect the spark plug
wire before performing service or
maintenance.
WARNING!
Non-standard accessories,
cutting attachment, or replacement
parts may not operate properly with
your unit and may cause damage and
lead to personal injury.
Prior to each work day, perform the
following:
Remove all dirt and debris from the
■
engine, check the cooling fins and
air cleaner for clogging, and clean as
necessary.
Clean any debris or dirt from the cut-
■
ting attachment.
Daily maintenance
10-hour maintenance
Check the entire unit for leaking fuel ■
or grease.
Check for loose or missing screws or
■
components. Make sure the cutter
attachment is securely fastened.
Make sure nuts, bolts, and screws
■
(except carburetor idle speed adjusting
screws) are tight.
Carefully remove any accumulations of ■
dirt or debris from the muffler and fuel
tank. Check cooling air intake area at
base of crankcase. Remove all debris. Dirt
build-up in these areas can lead to engine
overheating, fire, or premature wear.
IMPORTANT!
MAINTENANCE, REPLACEMENT
OR REPAIR OF EMISSION CONTROL
DEVICES AND SYSTEMS MAY BE PERFORMED BY ANY REPAIR ESTABLISHMENT OR INDIVIDUAL; HOWEVER,
WARRANTY REPAIRS MUST BE PERFORMED BY A DEALER OR SERVICE
CENTER AUTHORIZED BY SHINDAIWA
INC. THE USE OF PARTS THAT ARE NOT
EQUIVALENT IN PERFORMANCE AND
DURABILITY TO AUTHORIZED PARTS
MAY IMPAIR THE EFFECTIVENESS OF
THE EMISSION CONTROL SYSTEM AND
MAY HAVE A BEARING ON THE OUTCOME OF A WARRANTY CLAIM.
Mufer
This unit must never be operated with
a faulty or missing spark arrester or
muffler. Make sure the muffler is well
secured and in good condition. A worn or
damaged muffler is a fire hazard and may
also cause hearing loss.
Spark Plug
Keep the spark plug and wire connections
tight and clean.
Fasteners
Make sure nuts, bolts, and screws (except
carburetor adjusting screws) are tight.
General maintenance
Blades
Keep blades sharp and check blade
condition frequently. If a blade’s performance changes suddenly, stop the
engine and check the blade for cracks or
other damage. Replace a damaged blade
IMMEDIATELY!
Never repair a damaged blade by
■
welding, straightening, or by modifying its shape. An altered blade
may break during operation, resulting in serious personal injury.
DO NOT use 2-tooth or NON-
■
Shindaiwa approved 4-tooth cutting blades on Shindaiwa trimmers
or brushcutters.
Blades are not interchangeable
■
between Shindaiwa edgers and
trimmer/brushcutter models.
Operating any unit with a blade or
attachment not approved for that
unit can be hazardous and may
cause serious injury.
WARNING!
NOTE:
Using non-standard replacement parts
could invalidate your Shindaiwa warranty.
CAUTION!
Do not operate the unit if the air
cleaner or lter is damaged, or if the
lter is wet or water soaked.
Perform more frequently in dusty or
dirty conditions.
Remove the air cleaner filter. Clean or
replace as necessary. To clean filter wash
it thoroughly in soap and water. Let it dry
before reinstalling the filter.
Unscrew
Fastener
Remove and clean or
replace the element
Clean the spark plug
and check the gap at
the electrode.
(0.6–0.7 mm)
0.024–0.028 inch
Old
grease
Old
grease
New
grease
Gear shaft
collar
Drain
Screw
New
grease
Cutting attachment
not shown
16
Every 10 to 15 hours of operation:
Remove and clean the spark plug. Adjust
the spark plug electrode gap to 0.024 - 0.028
inch (0.6 - 0.7 mm). If the spark plug must
be replaced, use only an NGK BPMR6A or
equivalent resistor type spark plug of the
correct heat range
CAUTION!
Before removing the spark plug, clean
the area around the plug to prevent
dirt and debris from getting into the
engine’s internal parts. .
10/15 hour maintenance
Maintenance (continued)
NOTE
The NGK BPMR6A also meets the
requirements for electro magnetic compliance (EMC).
50 hour maintenance
Without cutting attachment
installed on gear case:
Remove and clean the cylinder cover ■
and clean grass and dirt from the cylinder fins.
Remove the cutting attachment, cut-
■
ting attachment holder and gear shaft
collar. Remove the filler plug from the
side of the gear case and press new
grease into the gear case until old
grease is pushed out. Use only lithiumbase grease such as Shindaiwa Gear
Case Lubricant or equivalent.
Remove mainshaft and lubricate both
■
ends of the splines.
With cutting attachment installed
on gear case:
Remove and clean the cylinder cover ■
and clean grass and dirt from the cylinder fins.
Remove the filler plug and drain
■
screw from the side of the gear case
and press new grease into the gear
case until old grease is pushed out.
Use only lithium-base grease such
as Shindaiwa Gear Case Lubricant or
equivalent.
Remove mainshaft and lubricate both
■
ends of the splines.
Every 50 hours of operation, lubricate gearcase (more often in dusty or
dirty conditions):
Without cutting attachment installed on gearcase
Lubricate gearcase
Lubricate gearcase
With cutting attachment installed on gearcase
Engine Cover
Screws
Mufer Cover
Engine Cover
Mufer
Cover
Screw
Spark Arrester
Screen
Spark Arrester
Cover
Outlet
Screws
Mufer Gasket
Mufer
Gasket
Mufer
Screws
Mufer and spark arrester maintenance
135 hour maintenance
Fuel lter element
Hooked wire
Fuel lter maintenance
17
Maintenance (continued)
Every 135 hours of operation,
remove and clean the muffler.
IMPORTANT!
If you note excessive carbon buildup, consult
with an authorized Shindaiwa servicing dealer.
Remove the spark plug boot.1.
With a 4mm hex wrench remove the 1 2.
muffler cover and 3 engine cover screws
and the engine cover. The muffler cover
is attached to the engine cover at the
top and front by tabs. To remove push
inward at arrow area while pulling outward. See insert image.
With a Phillips type screwdriver remove
3.
the 5 screws holding the spark arrester
screen and cover to the muffler.
Remove the screen and clean it with a
4.
stiff bristle brush.
If the engine becomes sluggish and low
on power, check and clean the spark
arrester screen.
WARNING!
Never operate the unit with
a damage or missing mufer or spark
arrester! Operating with a missing or
damaged spark arrester is a re hazard
and could also damage your hearing.
Remove and replace the fuel
lter element.
Before reinstalling the new filter element,
inspect the condition of all the fuel system components (fuel pick-up line, fuel
return line, tank vent line, tank vent, fuel
cap and fuel tank). If damage, splitting
or deterioration is noted, the unit should
be removed from service until it can be
inspected or repaired by a Shindaiwatrained service technician.
50 hour maintenance
CAUTION!
Make sure you do not pierce the fuel
line with the end of the hooked wire.
The line is delicate and can be damaged easily.
Remove the 3 muffler bolts and the 5.
muffler.
Inspect the cylinder exhaust port for
6.
any carbon buildup.
Gently tap the muffler on a wood sur-
7.
face to dislodge any loose carbon.
Reassemble the spark arrester, muffler
8.
and engine cover in the reverse order
of disassembly.
18
Blade Sharpening
Whenever the unit will not be used for 30
days or longer, use the following procedures to prepare it for storage:
Clean external parts thoroughly.
■
Drain all the fuel from the carburetor ■
and the fuel tank.
Long Term Storage
Remove remaining fuel from the fuel ■
lines and carburetor with the fuel
drained from the fuel tank. To do so:
Prime the primer bulb until no more
1.
fuel is passing through.
Start and run the engine until it stops
2.
running.
Repeat steps 1 and 2 until the engine
3.
will no longer start.
Remove the spark plug and pour about
■
1/4 ounce of 2-cycle mixing oil into the
cylinder through the spark plug hole.
Slowly pull the recoil starter 2 or 3
times so oil will evenly coat the interior
of the engine. Reinstall the spark plug.
IMPORTANT!
All stored fuels should be stabilized with
a fuel stabilizer such as STA-BIL, if
oil with fuel stabilizer is not used.
CAUTION!
Gasoline stored in the carburetor for
extended periods can cause hard starting, and could also lead to increased
service and maintenance costs.
Before storing the unit, repair or ■
replace any worn or damaged parts.
Remove the air cleaner element from
■
the carburetor and clean it thoroughly
with soap and water, let dry and reassemble the element.
Store the unit in a clean, dust-free area.
■
Maintenance (continued)
27041
WARNING!
Sharpen only the cutting teeth
of a blade. DO NOT alter the contour
of the blade in any way.
Multiple-tooth Circular Blade
Use a round file to maintain a radius of
0.04 to 0.06” (1 to 1.5 mm) at the base of
each tooth. Cutting edges must be offset
equally on each side.
Round File
30°
Round
File
When the cutting edges of the blade
become dull, they can be resharpened
with a few strokes of a file.
In order to keep the blade in balance, all
cutting edges must be sharpened equally.
Shindaiwa Tornado™ Blade
To sharpen the cutters on a Shindaiwa
Tornado™ Blade, use a 7/32-inch round
file. File the leading edge of each tooth to
a razor edge. The top plate of each tooth
should angle back 30°.
WARNING!
Wear protective gloves when
handling or performing maintenance
on the blade.
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
19
Troubleshooting Guide
Does the engine crank?
Good compression?
Does the tank contain
fresh fuel of the proper
grade?
Is fuel visible and moving
in the return line when
priming?
Is there spark at the spark
plug wire terminal?
Check the spark plug.
The plug is damaged internally or of the
wrong size.
What To Check Possible Cause Remedy
Faulty recoil starter.
Fluid in the crankcase.
Internal damage.
Loose spark plug.
Excess wear on cylinder, piston,
rings.
Fuel incorrect, stale, or contaminated;
mixture incorrect.
Check for clogged fuel filter and/
or vent.
The ignition switch is in “O” (OFF)
position.
Shorted ignition ground.
Faulty ignition unit.
If the plug is wet, excess fuel may be in
the cylinder.
The plug is fouled or improperly gapped.
Consult with an authorized servicing
dealer.
Tighten and re-test.
Consult with an authorized servicing
dealer.
Replace fuel filter or vent as required.
Restart.
Move switch to “I” (ON) position and
restart.
Consult with an authorized servicing
dealer.
Crank the engine with the plug removed,
reinstall the plug, and restart.
Clean and regap the plug to 0.6 mm - 0.7 mm.
Restart.
Replace the spark plug. Check the
“Specifications” section for the correct
plug for your unit. Restart.
Primer pump functioning incorrectly. Consult with an authorized servicing
dealer.
ENGINE DOES NOT START
Refill with fresh, clean unleaded gasoline
with a pump octane of 87 or higher mixed
with a 2-cycle mixing oil that meets or
exceeds ISO-L-EGD and/or JASO FD
classified oils at 50:1 gasoline/oil ratio.
20
Troubleshooting Guide (continued)
Operator is overworking the unit.
Carburetor mixture is too lean.
Improper fuel ratio.
Fan, fan cover, cylinder fins dirty or
damaged
Carbon deposits on the piston or in the
muffler.
Clogged air cleaner element.
Loose or damaged spark plug.
Air leakage or clogged fuel line.
Consult with an authorized servicing
dealer.
Clean, repair or replace as necessary.
Consult with an authorized servicing dealer
Clean or replace the air filter
Tighten or replace the spark plug. Restart.
Check the Specifications page in this
manual for the correct spark plug for this
unit.
Repair or replace fuel filter and/or fuel
line.
Water in the fuel.
Piston seizure.
Faulty carburetor and/or diaphragm
Overheating condition.
Improper fuel.
Carbon deposits in the combustion
chamber.
Check fuel octane rating; check for
presence of alcohol in the fuel. Refuel as
necessary.
Consult with an authorized servicing
dealer.
Refill with fresh fuel/oil mixture.
Consult with an authorized servicing
dealer.
Consult with an authorized servicing
dealer.
Is the engine overheating?
Engine is rough at all speeds.
May also have black smoke
and/or unburned fuel at the
exhaust.
Engine is knocking.
What To Check Possible Cause Remedy
LOW POWER
Refill with fresh, clean unleaded gasoline with a
pump octane of 87 or higher mixed with a 2-cycle
mixing oil that meets or exceeds ISO-L-EGD and/
or JASO FD classified oils at 50:1 gasoline/oil ratio.
Operate at slower rate.
21
ADDITIONAL PROBLEMS
Fuel tank empty.
Clogged fuel filter.
Water in the fuel.
Shorted spark plug or loose terminal.
Ignition failure.
Piston seizure.
Ground (stop) wire is disconnected or switch is
defective
Overheating due to incorrect spark plug
Clogged air filter.
Clogged fuel filter.
Lean fuel/air mixture.
Idle speed set too low.
Switch turned off.
Refuel. See Fuel section of manual.
Replace fuel filter.
Drain; replace with clean fuel. See Fuel
section of manual.
Clean or replace spark plug. Check the
Specifications page in this manual for the
proper spark plug for your unit. Tighten the
terminal.
Replace the ignition unit.
Consult with an authorized servicing
dealer
Test and replace as required.
Idle engine until cool. Replace the spark plug.
Check the Specifications page in this manual
for the proper spark plug for your unit.
Clean or replace the air filter.
Replace the fuel filter.
Consult with an authorized servicing
dealer.
Reset the switch and re-start.
Overheated engine.
Engine idle too high.
Broken clutch spring or worn clutch spring
boss.
Loose attachment holder.
Poor acceleration.
Engine stops abruptly.
Engine difficult to shut off.
Cutting attachment moves at
engine idle.
Attachment will not move.
Idle engine until cool.
Replace spring/shoes as required.
Inspect and re-tighten holders securely.
Shaft not installed in powerhead or gearcase.
Broken shaft.
Damaged gearcase.
Inspect and reinstall as required.
Consult with a authorized servicing
dealer.
Troubleshooting Guide (continued)
What To Check Possible Cause Remedy
Warped or damaged attachment.
Loose gearcase.
Excessive vibration.
Inspect and replace attachment as
required.
Tighten gearcase securely.
Bent main shaft/worn or damaged bushings. Inspect and replace as necessary.
Engine will not idle down.
Engine idle is set too high.
Engine has air leak.
Consult with a authorized servicing
dealer.
Set idle: 2,750 (±250) min
-1
.
Adjust: 2,750 (±250) min
-1
.
Set idle: 2,750 (±250) min
-1
.
22
Your Warranty Rights and Obligations
The California Air Resources Board, the U.S. Environmental
Protection Agency and Shindaiwa Corporation are pleased to
explain the exhaust and evaporative emission control system warranty on your new small off-road (non-road) engine.
In California, new small off-road engines must be designed,
built, and equipped to meet the State’s stringent anti-smog standards. In other states, new 1997 and later non-road engines must
meet the Federal EPA’s stringent anti-smog standards.
Shindaiwa Corporation must warrant the emission control system on your small off-road engine for the periods of time listed
below, provided there has been no abuse, neglect, or improper
maintenance of your small off-road engine.
Your engine exhaust and evaporative emission control system
includes parts such as the carburetor, fuel tank, the ignition system and, if equipped, the catalytic converter. These components
are specifically listed below.
Where a warrantable condition exists, Shindaiwa Corporation
will repair your small off-road engine at no cost to you including
diagnosis, parts, and labor.
Manufacturer’s Warranty Coverage
When sold within the U.S., this engine’s emission control system is warranted for a period of two (2) years from the date this
product is first delivered to the original retail purchaser.
During the warranty period, Shindaiwa Corporation will, at
their option, repair or replace any defective emission-related
component on this engine. During the original Warranty Period,
these Warranty Rights are automatically transferable to subsequent owners of this product.
What is Covered by this Warranty
Carburetor Internal Components
1.
Throttle Valve, Needle, Jet, Metering Diaphragm ■
Fuel Tank2.
Ignition System Components3.
Ignition Coil ■
Flywheel Rotor ■
Catalytic Converter (if originally equipped)4.
The emission control system for your particular Shindaiwa
Corporation engine may also include certain related hoses and
connectors.
Owners Warranty Responsibilities
As the small off-road engine owner, you are responsible for the
performance of the required maintenance listed in this owners
manual. Shindaiwa Corporation recommends that you retain all
receipts covering maintenance on your small off-road engine, but
Shindaiwa Corporation cannot deny warranty solely for the lack
of receipts or for your failure to ensure the performance of all
scheduled maintenance.
As the small off-road engine owner, you should be aware, however, that Shindaiwa Corporation may deny you warranty coverage if your small off-road engine or a part has failed due to abuse,
neglect, improper maintenance, or unapproved modifications.
You are responsible for presenting your small off-road engine
to an authorized Shindaiwa Corporation Dealer as soon as a problem exists. The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days.
If you have any questions regarding your warranty rights and
responsibilities, you should contact a Shindaiwa Corporation customer service representative or your local Shindaiwa Dealer.
Consequential Damages
In the event that other component parts of this product are
damaged by the failure of a warranted part, Shindaiwa Corporation will repair or replace such component parts at no charge to
you.
What is Not Covered
Failures caused by abuse, neglect, or improper mainte-
■
nance procedures.
Failures caused by the use of modified or non-approved
■
parts or attachments.
This Warranty is Administered by:
Shindaiwa Corporation
11975 SW Herman Road
Tualatin, OR 97062
(503) 692-3070
Emission System Warranty Statement
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