Shindaiwa T230, T230s, C230, C230s Owner's Manual

SHINDAIWA OWNER’S/OPERATOR'S MANUAL

T230/T230s GRASS TRIMMER C230/C230s BRUSHCUTTER

WARNING!

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.

C230/C230s

Part Number 62091-94311 Rev. 6/05

T230/T230s

Throughout this manual are special 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 signicance.

NOTE:

A statement preceded by the word “NOTE” contains information that is handy to know and may make your job easier.

Attention Statements

IMPORTANT!

The operational procedures described in this manual are intended to help you get the most from the 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 Shindaiwa power tool, or if you do not understand something in this manual, your Shindaiwa dealer will be glad to assist you. You may also contact Shindaiwa, Inc. at the address printed on the back of this manual.

Introduction

Page

Shindaiwa 230/230s series hand held power equipment has been designed and built to deliver superior performance and reliability without compromise to quality, comfort, safety or durability. Shindaiwa’s high-performance engines represent the leading edge of 2-cycle 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!

IMPORTANT!

The information contained in this owner's/ operator's manual describes units available at the time of publication.

Shindaiwa Inc. reserves the right to make changes to products without prior notice, and without obligation to make alterations to units previously manufactured.

Attention Statements .................................. 2

Safety Information ....................................... 3

Safety Labels ................................................ 5

Checking Unit Condition............................ 5

Unit Description .......................................... 6

Speciﬁcations ............................................... 6

Assembly ...................................................... 7

Mixing Fuel ............................................... 11

Starting the Engine ................................... 12

Stopping the Engine ................................. 13

Adjusting Engine Idle ............................... 13

Shoulder Strap ........................................... 13

Using a Blade ............................................ 14

Using a Trimmer Head ............................ 15

Maintenance .............................................. 16

Long Term Storage ................................... 17

Troubleshooting Guide ............................ 18

Declaration of Conformity ........................ 21

Contents

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 non-slip gloves, long trousers and non-skid boots during the operation of this machine.

Make sure no one is within 15 meters of an operating machine.

Beware of thrown objects.

The maximum speed of the cutting attachment shaft in min-1.

Sound Power Level (measured in accordance with 2000/14/EC).

Work Safely

Trimmers and brushcutters operate at ver y 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!

WARNING! Use Good Judgment

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 use the proper cutting tool for the job.

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 specied 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 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.

Stay Alert

You must be physically and mentally ﬁt to operate this unit safely.

Safety Information

WARNING!

Never make unauthorized attachment installations.

WARNING!

Never operate power equipment of any kind if you are tired or if you are under the inuence of alcohol, drugs, medication or any other substance that could affect your ability or judgement.

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 “danger zone”

wear eye protection.

Be extremely careful of

slippery terrain, especially

during rainy weather.

Always make sure

the appropriate cutting

attachment shield is

correctly installed.

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

— that’s about 16 paces — of an

operating attachment.

Beware of a coasting blade when brushcut-

ting or edging. A coasting blade can injure

while it continues to spin after the throttle

trigger is released or after the engine is

stopped.

METERS

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 strap.

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.

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.

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.

Safety Labels

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.

Checking Unit Condition

NEVER operate the unit with the cutting attachment shield or other protective devices (harness, ignition switch, blade retention clip, etc.) removed!

ALWAYS make sure the cutting attachment is properly installed and ﬁrmly tightened before operation.

NEVER use a cracked or warped cutting attachment: If a properly installed attachment vibrates, replace the attachment with a 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.

NEVER cut with a dull blade. Doing so will increase the risk of blade thrust and may also cause equipment damage.

WARNING!

A cutting attachment shield or other protective device is no guarantee of protection against ricochet. YOU MUST ALWAYS GUARD AGAINST FLYING DEBRIS!

Use only authorized Shindaiwa parts and accessories with your Shindaiwa trimmer or brushcutter. Do not make modiﬁcations to this unit without the written approval of Shindaiwa, Inc.

Prior to Assembly

Before assembling, make sure you have all the components required for a complete unit:

n Engine assembly n Outer tube assembly n Guard n Strap n Handlebar (C230/C230s)

Front Handle (T230/T230s)

Kit containing cutting attachment shield mounting bracket and hardware, operator’s handle mounting bracket and hardware, gear Case tool holder, this manual and tool kit for routine maintenance. Tool kits vary by model and may include a hex wrench, spanner and a combination spark plug wrench/screwdriver.

Carefully inspect all components for damage.

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.

C230/C230s

T230/T230s

T230, T230s/EC1 C230, C230s/EC1

S230EC1

2-cycle, vertical cylinder, air cooled

22.5 cm

32 x 28 mm

0.8 kW

2,750 min

-1

10,000 min

-1

7,500 min

-1

4.7 kg 4.9 kg 1710 x 365 x 285 1715 x 365 x 285 1725 x 605 x 450 1730 x 605 x 450

600 cm

50:1

Walbro WYL, diaphragm-type

One piece electronic, transistor controlled

NGK BMR6A

Non-reversible ocked lter element

Recoil Starter

Low Effort Starter

Slide Switch

94 dB (A) 92 dB (A)

104 dB (A)

3.9/2.1 m/s2 1.9/2.0 m/s

2.7/7.8 m/s2 3.1/2.8 m/s

98 dB (A) 96 dB (A)

107 dB (A)

2.4/2.4 m/s2 1.9/1.7 m/s

8.1/7.8 m/s2 5.0/6.3 m/s

Specications

Unit Description

Outer Tube

Grip

Cutting Attachment

Shield

Using the accompanying illustrations as a guide, familiarize yourself with this unit and its various components. Understanding the product helps ensure top performance, long service life, and safer operation.

WARNING!

Do not make unauthorized modications or alterations to any of these units or their components.

Cutting

Attachment

Throttle

Trigger

Gear Case

Tank

Guard

Ignition

Switch

Fuel

Tank

Spark

Plug

T230/T230s TRIMMER

Outer Tube

Handlebar

Cutting Attachment

Shield

Shoulder

Strap

Brushcutter

Blade

Throttle

Trigger

Gear Case

Tank

Guard

Ignition

Switch

Fuel

Tank

Spark

Plug

C230/C230s BRUSHCUTTER

Air

Filter

Air

Filter

* Sound Pressure Level: In accordance with EN ISO 11806 and EN 27917 ** Sound Power Level In accordance with EN ISO 11806 and ISO 10884 *** Vibration Level: In accordance with EN ISO 11806 and ISO 7916

Note 1: 8-tooth blade equipped. Note 2: Trimmer head equipped.

Model Name ......................................................................

Engine Model ....................................................................

Engine Type ......................................................................

Displacement ....................................................................

Bore and Stroke .................................................................

Maximum Power Output ....................................................

Engine Speed at Idling .......................................................

Maximum Engine Speed ....................................................

Engine Speed at Maximum Power Output ..........................

Dry Weight .......................................................................

Dimensions (L x H x H) mm T230 ......................................

Dimensions (L x H x H) mm T230s .....................................

Dimensions (L x H x H) mm C230 ......................................

Dimensions (L x H x H) mm C230s ....................................

Fuel Tank Capacity ............................................................

Fuel/Oil Ratio ...................................................................

Carburetor Type ................................................................

Ignition .............................................................................

Spark Plug ........................................................................

Air Cleaner Type ................................................................

Starting Method T230/C230 ..............................................

Starting Method T230s/C230s ..........................................

Stopping Method................................................................

Sound Pressure Level* (average data between at Idling and at Racing) Note 1 .....

Sound Power Level** (average data between at Idling and at Racing) Note 1 ........

Vibration Level*** Note 1 ........................ Idling (Left/Right)

Racing (Left/Right)

Sound Pressure Level* (average data between at Idling and at WOT) Note 2 .......

Sound Power Level** (average data between at Idling and at WOT) Note 2 ..........

Vibration Level*** Note 2 ....................... Idling (Left/Right)

WOT (Left/Right)

Driveshaft/Powerhead

Spark Plug

Main Shaft

Tube

Clamp

Outer Tube

1. Place the powerhead on a clean, ﬂat surface, spark plug facing up.

2. Use the 4mm hex wrench to loosen the tube clamp screw. Verify that the D-shaped shim washer is positioned as shown.

Tube Clamp

Connect the Outer Tube to the Powerhead.

CAUTION!

Do not force the shaft tube into the powerhead! Excessive force can damage the shaft tube and mainshaft.

Clamp must t next to line

on outer-tube decal

Decal

Clamp

C230/C230s Brushcutter

Clamp Screw

Assembly

3. Add some moly-type EP grease to the splines on the end of the mainshaft.

Hex

Wrench

4. Slide the outer tube into the tube clamp until the tube bottoms and the installation decal aligns with the tube clamp. If installation is difﬁcult, rotate the outer tube or mainshaft slightly until you feel the mainshaft splines engage with the powerhead.

5. Position the outer tube so that the gear Case output shaft is facing down.

6. Tighten the clamp screw ﬁrmly.

Assembly

Handlebar C230/C230s Assemble the Handlebar.

1. Position the handle bracket against the handle label located on the outer tube.

2. Attach the handle mounting bracket using the two socket-head cap screws. Tighten the screws ﬁnger-tight ONLY at this time.

3. Locate the handle forward of the Handle Positioning Label at the best position for operator comfort.

4. Using the hex wrench, securely tighten the two handlebar cap screws.

5. Route the ribbed throttle cable tube along the handlebar and outer tube. Install the protector sleeve on the outer tube.

Outer Tube

Mounting Bracket

Socket-Head Cap

Screw

Throttle

Cable

Handlebar

Ignition Switch

Throttle

Trigger

Hanger

Shoulder Strap

T230/T230s Shown

D-shaped

Shim Washer

CAUTION!

Do not remove the D-shaped shim washer! The shim washer prevents damage from overtightening the tube clamp screw.

23028

Assembly

Cutting Attachment Shield Assemble the Cutting Attach-

ment Shield to the Outer Tube.

(A) Cutting Attachment Shield

1. Insert the cutting attachment shield between the outer tube and the cutting attachment mounting plate.

NOTE:

It may be necessary to loosen the retaining nut and clamp screw to adjust cutting attachment shield mounting plate.

2. Fit the two shims and the bracket over the outer tube and loosely install the four socket-head screws.

CAUTION!

Make sure the clamp screw and retaining nut is securely tightened before tightening the four socket head screws.

3. Tighten the four socket-head cap screws to secure the cutting attachment shield.

WARNING!

NEVER operate a trimmer or brushcutter without the cutting attachment shield installed and tightly secured!

Cutting

Attachment

Shield

Outer

Tube

Socket-

Head Cap

Screw

Bracket

Shim

Clamp Screw

Shim

Retaining

Nut

Cutting Attachment

Shield Mounting Plate

Assembly

Handle T230/T230s

1. Position the handle on the outer tube forward of the Handle Positioning Label as shown.

2. Install the barrier bar with the socket head cap screws and nuts. Tighten the screws ﬁnger-tight ONLY at this time.

3. Locate the handle in the best position for operator comfort (usually about 10 inches ahead of the throttle housing).

4. Secure the handle by alternately tightening the four socket-head screws in a diagonal or “criss-cross” fashion.

Outer Tube

Socket-Head

Cap Screws

Handle

Barrier Bar

Throttle

Assembly

Handle Positioning Label

Nut

(B) Shield Extension (when trimmer head is in use)

(1) Attach the shield extension to the cutting attachment shield.

Cutting Attachment Shield

Hook Receiver

Hook

Shield Extension

Connecting the Throttle Cable

Remove The Cylinder Cover

AH231_11

AH231_13

1. Remove the spark plug cap, then loosen the cylinder cover knob (about a dozen turns needed).

2. Lift the corner of the cylinder cover just below the mufﬂer as shown, and lift off the cylinder cover.

Connect The Throttle Cable.

1. Loop the ribbed cable assembly to the top left side of the engine. Notice that the black ground wire (with a ring ﬁtting on the end) is located between the two cable adjuster nuts as shown below.

2. Connect the S-shaped end of the throttle cable to the throttle lever on top of the carburetor as shown below.

Ignition

Ground

Lead

Cable

Adjuster

Install the black wire between the two cable adjusters.

Throttle

Cable End

3. Turn the cable adjuster nuts sufﬁciently for the throttle cable to ﬁt in the notch on the fan cover. Make sure the ignition ground lead is located on the rearward side of the notch. Then, connect the male ﬁtting of the black ignition wire into the female ﬁtting of the red wire attached to the engine.

Red Wire

Spark Plug

Wire

Black Wire Connector

CAUTION!

Adjust and tighten the cable nuts to allow approximately 4 ~ 6 mm free play at the throttle trigger.

Assembly

Trimmer Head

Holder B

Holder A

Holder

Thread

on the

trimmer

head

Holder

Install the Trimmer Head.

1. Turn the unit over so that the gear Case output shaft faces UP.

2. Remove the shaft bolt and bolt guard using the combination spark plug wrench/ screwdriver.

3. Rotate the holder until the hole in the holder aligns with the notch on the gear Case ﬂange. Use the long end of the hex wrench to lock the output shaft in position.

IMPORTANT!

The trimmer head has a left-hand thread. Turn the trimmer head counter-clockwise to install and clockwise to remove.

4. While holding the hex wrench, thread the trimmer head onto the output shaft, turning counter-clockwise.

Bolt Guard

Shaft Bolt

5. Using hand pressure only, tighten the trimmer head ﬁrmly on the gearshaft.

6. Remove the hex wrench.

7. Adjust the trimmer line length to reach no further than the line cutter on the cutting attachment shield. Trim to the correct length if necessary.

Output

Shaft

Blade

Blade Holder “B”

Hex Wrench

(blade not shown for

clarity)

5. Install blade holder “B” on the output shaft. The recess in the holder must completely cover the safety clip, and must ﬁt tightly against the blade.

6. Install the bolt guard and then the blade retaining bolt. Using the combination spark plug wrench/screwdriver, tighten the bolt ﬁrmly in a counter-clockwise direction.

7. Remove the hex wrench.

Tighten the assembly

(blade not shown for clarity)

Bolt Guard

Output Shaft

Shaft Bolt

Bolt Guard

Holder “B”

Gear Shaft

Holder “A”

Hex Wrench

Assembly

Blade Mount the Blade.

Turn the brushcutter upside down so the gear Case output shaft is facing UP, and remove the shaft bolt, bolt guard and holder “B” from the gear Case shaft.

1. Align the hole in blade holder “A” with the matching hole in the gear Case ﬂange, and then temporarily lock the output shaft by inserting a hex wrench through both holes.

2. Slide the safety clip off-center.

3. Fit the blade over the safety clip and then center it over the ﬂange on holder “A”.

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.”

Slide the blade in

place

Center the

safety clip

CAUTION!

Install the blade so its printed surface is visible to the operator when the brushcutter is in the normal operating position.

NOTE:

When installing certain blades, it may be necessary to temporarily remove the safety clip.

4. Lock the blade in place by centering the safety clip on the output shaft.

WARNING!

Never operate the brushcutter without the safety clip in place!

Safety

Clip

Output

Shaft

Slide the safety clip off-center

Safety Clip

Mixing Fuel

Filling the Fuel Tank

1. Place the unit on a ﬂat, level surface, and wipe any debris from around the fuel cap.

2. Remove the fuel cap.

3. Fill the tank with clean, fresh fuel.

4. Replace the cap, and wipe away any spilled fuel before starting the engine.

WARNING!

Minimize the risk of re, burns, and personal injury!

n STOP engine before refueling. n ALWAYS allow the engine to cool

before refueling.

n ALWAYS open the fuel cap slowly

to allow any pressure build-up in the tank to release fuel vapor slowly.

n ALWAYS transport and store fuels in

an approved container.

n Avoid overlling and wipe-up all

spilled fuel. Move the engine at least 3 meters from the fueling point, storage area, and other readily ammable materials before restarting.

n ALWAYS inspect the unit for fuel

leaks before each use. During each

rell, make sure there are no fuel

leaks around the fuel cap and/or tank. If a fuel leak is evident, stop using the unit immediately. Fuel leaks must be repaired before using the unit.

n NEVER smoke or light any res near

the engine or fuel source.

n NEVER place any ammable

material near the engine or mufer.

n NEVER operate the engine

without the mufer in good working

condition.

n ALWAYS move the unit to a place

well away from a fuel storage area

or other readily ammable materials

before starting the engine.

IMPORTANT!

Mix only enough fuel for your immediate needs! If fuel must be stored longer than

30-days, it should rst be treated with a

stabilizer such as STA-BIL™ or equivalent product!

CAUTION!

n Some gasolines contain alcohol as

an oxygenate! Oxygenated fuels may cause increased operating temperatures. Under certain conditions, alcohol-based fuels may also reduce the lubricating qualities of some mixing oils.

n Never use any fuel containing more

than 10% alcohol by volume! Generic oils and some outboard motor oils may not be intended for use in high-performance air cooled 2-cycle engines, and should never be used in your Shindaiwa engine!

CAUTION!

This engine is designed to operate on a 50:1 mixture consisting of unleaded gasoline and a premium 2-cycle mixing oil only. Use of Non-approved mixing oils can lead to excessive maintenance costs and/or engine damage.

CAUTION!

Never attempt to mix fuel in the unit’s fuel tank. Always mix all fuels in a clean approved container.

n Use only fresh, clean unleaded gasoline

with a pump octane rating of 87 or higher.

n Mixing fuel with a Premium 2-cycle

mixing oil designed for use with highperformance 2-cycle air-cooled engines.

n Refer to the following examples of 50:1

fuel to oil mix quantities:

Gasoline 2-cycle mixing oil liters milliliters

2.5 l .................................. 50 ml

5 l .....................................100 ml

10 l ...................................200 ml

20 l ...................................400 ml

Starting the Engine

1. Slide the ignition switch to the “I” position (engine ON).

2. Press the primer bulb until fuel can be seen ﬂowing in the transparent return tube.

3. (Cold Engine Only) Set the choke

lever to the CLOSED position.

Primer Bulb

Return

Tube

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.

Closed

IMPORTANT!

The primer system only pushes fuel through the carburetor. Repeatedly

pressing the primer bulb will not ood the

engine with fuel.

WARNING!

Never start the engine from the operating position.

WARNING!

The cutting attachment may rotate when the engine is started!

When the Engine Starts...

n After the engine starts, allow the engine

to warm up at idle 2 or 3 minutes before operating the unit.

n After the engine is warm, pick up

the unit and clip on the harness if so equipped.

n Advancing the throttle makes the cutting

attachment turn faster; releasing the throttle permits the attachment to stop turning. If the cutting attachment continues to rotate when the engine returns to idle, carburetor idle speed should be adjusted (see the next page).

5. When the engine starts, slowly move the choke lever to the “OPEN” position. (If the engine stops after the initial start, close the choke and restart.)

Open

4. STARTING THE ENGINE

• Standard Starter System (T230/C230)

While holding the outer tube ﬁrmly with

one hand, slowly pull the recoil starter handle until resistance is felt, then pull quickly to start the engine.

• Reduced Effort System (T230s/C230s)

The T23Os and C230s starter system

uses a powerful spring to assist the operator when starting. Simply pull the starter handle in one smooth motion to engage the starter and start the engine.

Make sure the cutting attachment

is clear of

obstructions!

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.

251021

C230/

C230s

T230/

T230s

IMPORTANT!

If the engine fails to start after several attempts with the choke in the closed

position, the engine may be ooded with fuel. If ooding 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.

WARNING!

The cutter attachment can continue moving after the engine is stopped!

1. Cool the engine by allowing it to idle for two or three minutes.

2. Slide the ignition switch to the “O” or STOP position.

251022

Stopping the Engine

WARNING!

Know how to stop the machine quickly in an emergency.

C230/

C230s

T230/

T230s

NOTE:

Using a shoulder strap with a brushcutter allows you to maintain proper control of the unit and reduces fatigue during extended operation.

Always wear a shoulder strap when operating this unit with a blade. A shoulder strap is also recommend when using trimmer line.

IMPORTANT!

Adjust the shoulder strap or harness 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!

Adjusting Engine Idle

WARNING!

The cutter attachment must never rotate at engine idle speed. If the idle speed cannot be adjusted by the procedures described here, return the trimmer to your Shindaiwa dealer for inspection.

The engine must return to idle speed whenever the throttle trigger is released. Idle speed is adjustable and must be set

IMPORTANT!

Use a tachometer, if one is available, to set engine idle. Standard idle speed is: 2,750 (±250) min

-1

Idle Adjusting

Screw

3. If the engine is stalling and won’t idle, increase idle speed by turning the idle adjustment screw clockwise.

NOTE:

The mixture of the carburetor on this unit cannot be adjusted.

Attaching the Shoulder Strap

To Wear the Shoulder Strap.

1. Hook the strap hook to the hanger on the outer tube.

2. Wear the shoulder strap so that the hook stays at your right hand side.

3. Adjust the length of the shoulder strap so that you can hold and operate the machine comfortably.

Shoulder Strap

Emergency Release

In case of emergency, strongly pull the white tab at the hook. The machine will be released from the strap.

low enough to permit the engine clutch to disengage the cutter attachment when throttle trigger is released.

Check and Adjust Idle Speed

1. Start the engine and allow it to idle two or three minutes, or until it warms up.

2. If the cutter attachment rotates at engine idle, reduce idle speed by turning the idle adjusting screw counter-clockwise as necessary.

The blade rotates counter-clockwise. For best performance and to minimize being struck 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 (shaded area).

WARNING!

When making vertical cuts, never allow the blade to exceed waist height.

WARNING!

DO NOT use 2-tooth or NONShindaiwa approved 4-tooth cutting blades with Shindaiwa brushcutters.

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.

WARNING!

When cutting wood with a blade, feed the blade slowly. Never strike or “slam”

a spinning blade against the wood.

Ten O’Clock

Eight

O’Clock

OK To Cut

Blade

Rotation

Five

O’Clock

WARNING!

n Before working with a blade-

equipped unit, always inspect and clean the area of objects that could interfere with or damage the blade.

n Never use a blade near sidewalks,

fence posts, buildings or other objects that could cause injury or damage.

n Never use a blade for purposes

other than those for which it was designed.

n Whenever you strike a hard ob-

ject with a blade, always stop the brushcutter and carefully inspect the blade for damage. NEVER OPERATE THE BRUSHCUTTER WITH A DAMAGED BLADE!

n A blade-equipped unit must be

equipped with a bicycle-type handlebar or barrier bar as well as a harness or strap.

n Always make sure the cutting

attachment shield is properly installed before operating the unit.

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 Handlebar

A brushcutter’s 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 SECURELY IN PLACE ON THE UNIT!

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 brushcutter, make sure both the handle and harness are adjusted to the size of the operator using the unit.

Engine Operating Speeds

Operate the engine at full throttle while cutting. Best fuel efﬁciency is obtained by releasing the throttle when swinging back after a cut.

n To prevent possible engine damage, do

not allow the brushcutter to run at high speeds without a load.

n Avoid operating the attachment 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.

Using a Brushcutter with a Blade

Cut on the left side of the blade.

KEEP YOUR BODY OUTSIDE THE

PATH OF BLADE ROTATION.

Make sure to use the following recommended Shindaiwa cutting attachment with this machine.

You may install one of several types of Shindaiwa trimmer heads on your T230/ T230s trimmer or C230/C230s brushcutter, each with features for speciﬁc applications and/or operational requirements. For proper operation, always refer to the instructions accompanying the trimmer head being used. Available trimmer head styles include:

n Semi-automatic. Trimmer line is

indexed when the operator taps the trimmer head on the ground during operation.

n Manual. The operator indexes line man-

ually with the grass trimmer stopped.

n Fixed. The operator must stop the unit

and add new lengths of trimmer line manually.

n Flail. This device, designed for clearing

weeds and light brush, features three nylon blades attached to the head by pivots.

CAUTION!

Do not push the rotating line into trees, wire fences or any material that could tangle or break line ends.

23042

Using a Brushcutter with a Trimmer Head

CAUTION!

Operation at low rpm can lead to premature clutch failure.

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.

Engine Operating Speeds

Operate at full throttle while cutting grass.

Edging

Tilt the handle about 100° to the left (from horizontal) and move forward, holding the trimmer or brushcutter vertically as shown.

Recommended Cutting Attachments

PART NUMBER 67000-65010 TAP & FEED TRIMMER HEAD BOLT DIAMETER: 7mm THREAD: LEFT PITCH: 1.00mm

PART NUMBER 60903-98310 8-TOOTH BLADE INNER BORE: 25.4mm DIAMETER: 255.0mm THICKNESS: 2.0mm

PART NUMBER 72430-92142 3-TOOTH BLADE INNER BORE: 25.4mm DIAMETER: 255.0mm THICKNESS: 2.2mm

PART NUMBER 60903-98320 4-TOOTH BLADE INNER BORE: 25.4mm DIAMETER: 255.0mm THICKNESS: 2.0mm

CUTTING

PATH RETURN PATH

23041

RETURN

PATH

CUTTING

PATH

General 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 work.

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.

Spark Plug

Keep the spark plug and wire connections tight and clean.

P231_33

�

Prior to each work day, perform the following:

n Remove all dirt and debris from the

engine, check the cooling ﬁns and air cleaner for clogging, and clean as necessary.

Daily Maintenance

n 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.

n Clean any debris or dirt from the cutting

attachment.

n Check for loose or missing screws or

components. Make sure the cutting attachment is securely fastened.

Keep air

passages

clean.

10-Hour Maintenance

Every 10 hours of operation

(more frequently in dusty or dirty conditions):

Remove the air cleaner element from the air cleaner housing and clean it thoroughly with soap and water. Let it dry before reinstalling the element.

CAUTION!

Do not operate the unit if the air cleaner or element is damaged, or if the element is wet.

Unscrew

Fastener

Remove and

clean the

element

Keep cooling

ns clean.

n Check the entire unit for leaking fuel or

grease.

n Make sure nuts, bolts, and screws

(except carburetor idle speed adjusting screws) are tight.

Every 10 to 15 hours of operation:

n Remove and clean the spark plug.

Adjust the spark plug electrode gap to 0.6 ~ .07 mm. If the plug must be replaced, use only a NGK BMR6A.

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

Clean the spark plug and

check the gap at the electrode.

48014

0.6 ~ 0.7mm

50-Hour Maintenance

Every 50 hours of operation

(more frequently in dusty or dirty conditions):

n Remove and clean the cylinder cover

and clean dirt and debris from the cylinder cooling ﬁns.

23006

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.

n Use a hooked wire to extract the fuel

ﬁlter from inside the fuel tank. Inspect the fuel ﬁlter element for signs of contamination. Replace it with a new one if required. Before reinstalling the ﬁlter, inspect the fuel line. If you ﬁnd damage or deterioration, remove the unit from service until it can be inspected by a Shindaiwa-trained service technician.

Servicing The Fuel Filter

Hooked

Wire

Filter Element

Long Term Storage

Whenever the unit will not be used for 30 days or longer, use

the following procedures to prepare it for storage:

n Clean external parts thoroughly and

apply a light coating of oil to all metal surfaces.

n Drain all the fuel from the fuel tank.

IMPORTANT!

All stored fuels should be stabilized with a fuel stabilizer such as STA-BIL™.

To remove the remaining fuel from the fuel lines and carburetor and with the fuel drained from the fuel tank.

1. Prime the primer bulb until no more fuel is passing through.

2. Start and run the engine until stops running.

3. Repeat steps 1 and 2 until the engine will no longer start.

CAUTION!

Gasoline stored in the carburetor for extended periods can cause hard starting, and could also lead to increased service and maintenance costs.

n Remove the spark plug and pour about

7 grams 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.

n Before storing the unit, repair or replace

any worn or damaged parts.

n Remove the air cleaner element from the

carburetor and clean it thoroughly with soap and water. Let dry and reassemble the element.

n Store the unit in a clean, dust-free area.

n Remove the cutting attachment and the

gear shaft collar, and press new grease into the gear case until the old grease has been pushed out. Use only lithium base grease (such as Shindaiwa Gear Case Lubricant).

Gear Shaft

Collar

Old

Grease

New Grease

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.

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.

The plug is damaged internally or of the wrong size.

Consult with an authorized servicing dealer.

Tighten and re-test.

Consult with an authorized servicing dealer.

Reﬁll with clean fresh unleaded gasoline with a pump octane of 87 or higher, mixed with Premium 2-cycle mixing oil at a 50:1 gasoline/oil ratio.

Replace fuel ﬁlter or vent as required.

Move switch to “I” (ON) position and re-start.

Consult with an authorized servicing dealer.

Crank the engine with the plug removed, replace the plug, and re-start.

Clean and re-gap the plug to 0.6-0.7mm. Re-start.

Replace the plug with a NGK BMR6A. Re-start.

YES

What To Check Possible Cause Remedy

Troubleshooting Guide

ENGINE DOES NOT START

YES

Is the engine overheating?

Engine is rough at all speeds. May also have black smoke an/or unburned fuel at the exhaust.

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.

Water in the fuel.

Piston seizure.

Faulty carburetor and/or diaphragm.

Overheating condition.

Improper fuel.

Carbon deposits in the combustion chamber.

Cut at a slower rate.

Consult with an authorized servicing dealer.

Reﬁll with clean fresh unleaded gasoline with a pump octane of 87 or higher, mixed with Premium 2-cycle mixing oil at a 50:1 gasoline/oil ratio.

Clean, repair or replace as necessary.

Consult with an authorized servicing dealer.

Clean or replace the air ﬁlter.

Tighten or replace the plug with a NGK BMR6A. Re-start.

Repair or replace fuel ﬁlter and/or fuel line.

Reﬁll with fresh fuel/oil mixture.

Consult with an authorized servicing dealer.

See above.

Check fuel octane rating; check for presence of alcohol in the fuel. Refuel as necessary.

Consult with an authorized servicing dealer.

What To Check Possible Cause Remedy

Troubleshooting Guide (continued)

LOW POWER OUTPUT

Engine is knocking.

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