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

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SHINDAIWA OWNER’S/OPERATOR'S MANUAL

T230/T230s GRASS TRIMMER

C230/C230s BRUSHCUTTER

T230/T230s

C230/C230s

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.

Part Number 62091-94311 Rev. 6/05

Introduction

Shindaiwa 30/ 30s 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 -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.

Contents

 

 

Page

Attention Statements ..................................

 

Safety Information.......................................

3

Safety Labels................................................

5

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

5

Unit Description..........................................

6

Specifications...............................................

6

Assembly......................................................

7

Mixing Fuel ...............................................

11

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

1

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........................

1

Attention Statements

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 significance.

NOTE:

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

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).

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.

Safety Information

Work Safely

Trimmers and brushcutters operate at very high speeds and can do serious damage or injury if they are misused or abusedNever. allow a person without training or instruction to operate this unit!

WARNING!

Never make unauthorized attachment installations.

WARNING!

Use Good Judgment

NEVERrun the engine when transporting the unit.

NEVERrun 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.

NEVERextend trimming line beyond the length specified for your unit.

ALWAYS keep the unit as clean as practical. Keep it free of loose vegetation, mud, etc.

ALWAYS hold the unit firmly 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.

WARNING!

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

3

The Properly Equipped Operator

Wear hearing protection devices and a broad-brimmed hat or helmet.

Wear close-fitting 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!

Keep a proper footing and do not overreach. Maintain your balance at all times during operation.

Wear appropriate footwear (non-skid boots or shoes): do not wear open-toed shoes or sandals.

Never work barefooted!

Alwayswear eye protection such as goggles or safety glasses to shield against thrown objects.

Alwayswear a strap.

Always operate with both hands firmly gripping the unit.

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 appropriate cutting attachment shield is correctly installed and in good condition.

Keep away from the rotating trimmer line or blade at all times, and never lift a moving attachment above waist-high.

Be Aware of the Working Environment

 

 

Reduce the risk of bystanders

Avoid long-term

 

being struck by flying debris. Make

operation in very hot or

 

sure no one is within 15 meters

very cold weather.

 

— that’s about 16 paces — of an

 

 

operating attachment.

If contact is made with a hard

 

 

object, stop the engine and

 

 

inspect the cutting attachment

 

 

for damage.

Make sure bystanders

15

 

 

or observers outside the

 

15 meter “danger zone”

METERS

 

wear eye protection.

 

 

Always make sure

Beware of a coasting blade when brushcut-

Be extremely careful of

ting or edging. A coasting blade can injure

the appropriate cutting

while it continues to spin after the throttle

slippery terrain, especially

attachment shield is

trigger is released or after the engine is

during rainy weather.

correctly installed.

stopped.

 

Be constantly alert for objects and

 

ALWAYS clear your work area of trash or

debris that could be thrown either from

 

the rotating cutting attachment or bounced

 

hidden debris that could be thrown back at

from a hard surface.

 

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.

4

Safety Labels

T230/T230s

C230/C230s

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

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.

NEVERoperate the unit with the cutting attachment shield or other protective devices (harness, ignition switch, blade retention clip, etc.) removed!

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

NEVERuse a cracked or warped cutting attachment: If a properly installed attachment vibrates, replace the attachment with a new one and re-check.

ALWAYSstop 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.

NEVERallow the engine to run at high RPM without a load. Doing so could damage the engine.

NEVERoperate a unit with worn or damaged fasteners or attachment holders.

NEVERcut with a dull blade. Doing so will increase the risk of blade thrust and may also cause equipment damage.

Prior to Assembly

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

nEngine assembly

nOuter tube assembly

nGuard

nStrap

nHandlebar (C 30/C 30s) Front Handle (T 30/T 30s)

nKit 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.

5

Unit Description

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 modifications or alterations to any of these units or their components.

Specifications

 

 

 

T230/T230s TRIMMER

 

 

Ignition

 

 

 

 

Spark

 

 

 

 

 

 

Plug

 

 

Switch

Grip

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air

 

Outer Tube

 

 

 

 

 

Filter

 

 

 

 

 

 

Fuel

 

 

 

 

 

 

 

 

 

 

Throttle

 

Tank

Tank

 

 

 

 

 

 

 

 

Trigger

Guard

 

Gear Case

 

C230/C230s BRUSHCUTTER

 

 

 

 

Ignition

 

 

 

 

 

Cutting Attachment

Switch

 

 

 

 

Spark

 

Shoulder

 

 

 

 

Shield

 

 

 

 

 

 

 

 

 

Plug

 

 

Strap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cutting

Throttle

 

 

 

 

 

Air

Trigger

 

 

 

 

 

Attachment

 

 

 

 

 

Filter

 

 

 

 

 

 

 

 

 

 

Tank

 

Fuel

 

Outer Tube

 

 

 

Tank

 

 

 

 

Guard

 

 

 

 

Handlebar

 

 

 

 

Gear Case

 

 

 

 

 

 

 

 

Cutting Attachment

 

 

 

 

 

 

 

Shield

 

 

 

 

 

 

Brushcutter

 

 

 

 

 

 

 

Blade

 

 

 

 

 

 

 

 

Model Name

 

T230, T230s/EC1

 

C230, C230s/EC1

 

 

 

 

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

 

S230EC1

 

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

 

2-cycle, vertical cylinder, air cooled

 

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

 

22.5 cm3

 

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

 

32 x 28 mm

 

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

 

0.8 kW

 

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

 

2,750 min-1

 

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

 

10,000 min-1

 

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

7,500 min-1

 

Dry Weight

 

4.7 kg

 

4.9 kg

 

 

 

 

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

 

1710 x 365 x 285

 

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

 

1715 x 365 x 285

 

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

 

1725 x 605 x 450

 

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

 

1730 x 605 x 450

 

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

 

600 cm3

 

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

 

50:1

 

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

 

Walbro WYL, diaphragm-type

 

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

 

One piece electronic, transistor controlled

 

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

 

NGK BMR6A

 

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

 

Non-reversible flocked filter element

 

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

 

Recoil Starter

 

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

 

Low Effort Starter

 

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

 

Slide Switch

 

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

94 dB (A)

 

92 dB (A)

 

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

104 dB (A)

 

Vibration Level*** Note 1

Idling (Left/Right)

3.9/2.1 m/s2

 

1.9/2.0 m/s2

 

 

 

 

Racing (Left/Right)

2.7/7.8 m/s2

 

3.1/2.8 m/s2

 

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

98 dB (A)

 

96 dB (A)

 

 

 

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

107 dB (A)

 

Vibration Level*** Note 2

Idling (Left/Right)

2.4/2.4 m/s2

 

1.9/1.7 m/s2

 

 

 

 

WOT (Left/Right)

8.1/7.8 m/s2

 

5.0/6.3 m/s2

 

 

 

 

 

 

 

* Sound Pressure Level: In accordance with EN ISO 11806 and EN 7917

Note 1: 8-tooth blade equipped.

6

** Sound Power Level In accordance with EN ISO 11806 and ISO 10884

Note : Trimmer head equipped.

*** Vibration Level: In accordance with EN ISO 11806 and ISO 7916

 

 

 

Assembly

Driveshaft/Powerhead

Connect the Outer Tube to the Powerhead.

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

. Use the 4mm hex wrench to loosen the tube

clamp screw.

Verify that Tube Clamp the D-shaped

shim washer is positioned as shown.

Hex

Wrench D-shaped

Shim Washer

CAUTION!

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

Assembly

Handlebar C230/C230s

Assemble the Handlebar.

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

. 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.

Clamp must fit next to line

Spark Plug

on outer-tube decal

 

 

Main

 

 

Shaft

Decal

Clamp

 

C230/C230s Brushcutter

Tube Clamp

Outer Tube Clamp Screw

T230/T230s Shown

CAUTION!

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

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

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.

Ignition Switch

 

 

Shoulder Strap

 

Hanger

Throttle

 

Trigger

 

Throttle

 

Cable

 

 

Handlebar

 

Mounting Bracket

Outer Tube

Socket-Head Cap

 

 

Screw

 

7

Assembly

Handle T230/T230s

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

. 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.

Assembly

Cutting Attachment Shield

Assemble the Cutting Attachment 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.

. 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!

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

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

8

Socket-Head

Cap Screws

Handle

Throttle

Assembly

Outer Tube

Handle Positioning Label

Nut

Barrier Bar

Socket-

Head Cap

Screw

 

Outer

Bracket

Tube

 

 

Shim

Clamp

Screw

 

Cutting

 

Attachment

Shim

Shield

Retaining

Nut Cutting Attachment

Shield Mounting Plate

Cutting Attachment Shield

Hook Receiver

Hook

Shield Extension

Connecting the Throttle Cable

Remove The Cylinder Cover

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

. 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.

 

Install the

Ignition

black wire

between the

Ground

two cable

Lead

adjusters.

Cable

Adjuster AH231_11

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

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

AH231_13

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

Install the Trimmer Head.

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

. 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.

Shaft Bolt

Bolt Guard

Output

Shaft

Holder B

Holder A

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

6.Remove the hex wrench.

Thread on the trimmer head

Holder

B

Holder

A

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.

9

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.

. Slide the safety clip off-center.

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

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 fit flat against the holder flange. The blade mounting hole must be centered over the raised boss on blade holder “A.”

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!

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.

10

 

Slide the safety clip off-center

Shaft Bolt

 

 

 

Bolt Guard

Safety

 

Clip

Holder “B”

 

 

Output

Gear Shaft

 

 

Shaft

B

Safety Clip

 

 

 

Holder “A”

 

 

 

A

Hex Wrench

Slide the blade in

 

Center the

place

C

safety clip

 

 

Blade

Output Shaft

Bolt Guard

Hex Wrench (blade not

Blade Holder “B” shown for clarity)

Tighten the assembly (blade not shown for clarity)

Mixing Fuel

WARNING!

Minimize the risk of fire, burns, and personal injury!

nSTOPengine before refueling.

nALWAYSallow the engine to cool before refueling.

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

nALWAYStransport and store fuels in an approved container.

nAvoid overfilling and wipe-up all spilled fuel. Move the engine at least 3 meters from the fueling point, storage area, and other readily flammable materials before restarting.

nALWAYSinspect the unit for fuel leaks before each use. During each refill, 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.

nNEVER smoke or light any fires near the engine or fuel source.

nNEVER place any flammable material near the engine or muffler.

nNEVER operate the engine without the muffler in good working condition.

nALWAYSmove the unit to a place well away from a fuel storage area or other readily flammable materials before starting the engine.

Filling the Fuel Tank

IMPORTANT!

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

30-days, it should first be treated with a stabilizer such as STA-BIL™ or equivalent product!

nUse only fresh, clean unleaded gasoline with a pump octane rating of 87 or higher.

nMixing fuel with a Premium -cycle mixing oil designed for use with highperformance -cycle air-cooled engines.

nRefer to the following examples of 50:1 fuel to oil mix quantities:

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!

nSome 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.

nNever 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!

Gasoline

2-cycle mixing oil

liters

milliliters

.5 l..................................

50 ml

5 l.....................................

100 ml

10 l...................................

00 ml

0 l...................................

400 ml

 

 

CAUTION!

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

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

. 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.

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.

ON

C230/

T230/

 

T230s

251021

C230s

 

 

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

Return

Tube

Primer Bulb

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

IMPORTANT!

The primer system only pushes fuel through the carburetor. Repeatedly pressing the primer bulb will not flood the engine with fuel.

Closed

3.(Cold Engine Only)Set the choke lever to the CLOSED position.

1

sure cutting attachment clear of obstructions!

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 T 3Os and C 30s 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.

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!

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.)

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.

Open

WARNING!

Never start the engine from the operating position.

When the Engine Starts...

nAfter the engine starts, allow the engine to warm up at idle or 3 minutes before operating the unit.

nAfter the engine is warm, pick up the unit and clip on the harness if so equipped.

nAdvancing 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).

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

Stopping the Engine

WARNING!

 

 

The cutter attachment can continue

 

 

moving after the engine is stopped!

 

 

 

 

 

1. Cool the engine by allowing it to idle for

 

C230/

two or three minutes.

 

C230s

. Slide the ignition switch to the “O” or

 

 

STOP position.

 

 

T230/

WARNING!

Know how to stop the machine quickly

T230s

 

in an emergency.

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.

NOTE:

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

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

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.

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

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.

Attaching the Shoulder Strap

To Wear the Shoulder Strap.

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

. 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.

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!

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

NOTE:

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

13

Using a Brushcutter with a Blade

WARNING!

nBefore working with a bladeequipped unit, always inspect and clean the area of objects that could interfere with or damage the blade.

nNever use a blade near sidewalks, fence posts, buildings or other objects that could cause injury or damage.

nNever use a blade for purposes other than those for which it was designed.

nWhenever 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!

nA blade-equipped unit must be equipped with a bicycle-type handlebar or barrier bar as well as a harness or strap.

nAlways 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.

nTo prevent possible engine damage, do not allow the brushcutter to run at high speeds without a load.

nAvoid 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.

14

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

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 cutonly with the bottom edge of the blade.

WARNING!

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

Ten O’Clock

 

 

DO

N

 

OT

 

 

C

 

 

U

 

 

T

 

Blade

OK To Cut

Rotation

 

Eight

O’Clock Five

O’Clock

Cut on the left side of the blade. KEEP YOUR BODY OUTSIDE THE PATH OF BLADE ROTATION.

Using a Brushcutter with a Trimmer Head

You may install one of several types of Shindaiwa trimmer heads on your T 30/ T 30s trimmer or C 30/C 30s 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:

nSemi-automatic.Trimmer line is indexed when the operator taps the trimmer head on the ground during operation.

nManual.The operator indexes line manually with the grass trimmer stopped.

nFixed.The operator must stop the unit and add new lengths of trimmer line manually.

nFlail.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.

Engine Operating Speeds

Operate at full throttle while cutting grass.

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.

 

CUTTING

 

CUTTING

ETURN

PATH

RETURN

PATH

PATH

 

PATH

 

23041

Edging

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

23042

Recommended Cutting

Attachments

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

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

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

15

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.

Daily Maintenance

Prior to each work day, perform the following:

nRemove all dirt and debris from the engine, check the cooling fins and air cleaner for clogging, and clean as necessary.

Keep cooling fins clean.

P231_33

Keep air passages clean.

nCarefully 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.

nClean any debris or dirt from the cutting attachment.

nCheck for loose or missing screws or components. Make sure the cutting attachment is securely fastened.

nCheck the entire unit for leaking fuel or grease.

nMake sure nuts, bolts, and screws (except carburetor idle speed adjusting screws) are tight.

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

16

10/15-Hour Maintenance

Every 10 to 15 hours of operation:

nRemove 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

Clean the spark plug and check the gap at the electrode.

0.6 ~ 0.7mm

48014

50-Hour Maintenance

Every 50 hours of operation

(more frequently in dusty or dirty conditions):

nRemove and clean the cylinder cover and clean dirt and debris from the cylinder cooling fins.

Servicing The Fuel Filter

nUse 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.

CAUTION!

Gear Shaft

Make sure you do not pierce the fuel

Collar

line with the end of the hooked wire.

Old

The line is delicate and can be dam-

Grease

aged easily.

 

 

 

Hooked

New Grease

 

Wire

 

23006

 

Filter Element

 

nRemove 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).

Long Term Storage

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

the following procedures to prepare it for storage:

nClean external parts thoroughly and apply a light coating of oil to all metal surfaces.

nDrain 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.

. Start and run the engine until stops running.

3.Repeat steps 1 and 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.

nRemove the spark plug and pour about 7 grams of -cycle mixing oil into the cylinder through the spark plug hole. Slowly pull the recoil starter or 3 times so oil will evenly coat the interior of the engine. Reinstall the spark plug.

nBefore storing the unit, repair or replace any worn or damaged parts.

nRemove the air cleaner element from the carburetor and clean it thoroughly with soap and water. Let dry and reassemble the element.

nStore the unit in a clean, dust-free area.

17

Troubleshooting Guide

ENGINE DOES NOT START

What to Check

Does the engine crank?

YES

Good compression?

YES

Does the tank contain fresh fuel of the proper grade?

YES

is fuel visible and moving in the return line when priming?

YES

is there spark at the spark plug wire terminal?

YES

Check the spark plug.

NO

NO

NO

NO

NO

NO

Possible Cause

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.

Remedy

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 -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.

18

Troubleshooting Guide (continued)

 

 

 

 

 

 

 

 

 

LOW POWER OUTPUT

 

 

What to Check

 

 

Possible Cause

 

Remedy

 

 

 

Operator is overworking the unit.

 

Cut at a slower rate.

is the engine overheating?

 

 

 

 

 

Carburetor mixture is too lean.

 

Consult with an authorized

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Improper fuel ratio.

 

servicing dealer.

 

 

 

 

 

 

 

 

Refill with clean fresh unleaded gasoline

 

 

 

 

 

 

 

 

 

with a pump octane of 87 or higher, mixed

 

 

 

 

 

with Premium -cycle mixing oil at a 50:1

 

 

 

Fan, fan cover, cylinder fins dirty or

 

gasoline/oil ratio.

 

 

 

 

 

 

 

 

Clean, repair or replace as necessary.

 

 

 

 

 

 

 

damaged.

 

 

 

 

 

 

 

 

 

 

Carbon deposits on the piston or in the

 

Consult with an authorized

 

 

 

 

 

 

 

muffler.

 

servicing dealer.

 

 

 

 

 

 

 

 

 

 

 

 

Clogged air cleaner element.

 

Clean or replace the air filter.

Engine is rough at all

 

 

 

 

 

 

 

 

 

 

 

speeds. May also have

 

 

Loose or damaged spark plug.

 

Tighten or replace the plug with a NGK

 

 

 

black smoke an/or

 

 

 

 

BMR6A. Re-start.

 

 

 

unburned fuel at the

 

 

 

 

 

exhaust.

 

 

Air leakage or clogged fuel line.

 

Repair or replace fuel filter and/or fuel line.

 

 

 

 

 

 

Water in the fuel.

 

Refill with fresh fuel/oil mixture.

 

 

 

 

 

 

 

 

 

 

 

Piston seizure.

 

Consult with an authorized

 

 

 

 

 

 

 

 

 

 

 

 

Faulty carburetor and/or diaphragm.

 

servicing dealer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overheating condition.

 

See above.

Engine is knocking.

 

 

 

 

 

 

 

 

Improper fuel.

 

Check fuel octane rating; check for

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

presence of alcohol in the fuel. Refuel as

 

 

 

Carbon deposits in the combustion

 

necessary.

 

 

 

 

 

 

 

 

Consult with an authorized

 

 

 

 

 

 

 

chamber.

 

servicing dealer.

 

 

 

 

19

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