Shindaiwa 81644 manual Introduction, Contents, Safety Instructions

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Introduction

The Shindaiwa 242 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 engines represent the leading edge of high-performance engine technol- ogy, 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 al- terations to units previously manufactured.

WARNING!

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

Contents

 

 

PAGE

Attention Statements

2

Safety Instructions

2

Safety Labels

4

Product Description

5

Specifications

5

Assembly

6

Adjustments

7

Installing a Trimmer Head

8

Installing a Blade

9

Mixing Fuel

.10

Starting the Engine..................................10

Stopping the Engine

11

Adjusting Engine Idle

11

Checking Unit Condition

12

Shoulder Strap

12

Cutting Grass with a Trimmer Head

12

Using a Blade

13

Maintenance

14

Long Term Storage

17

Blade Sharpening

17

Troubleshooting Guide

18

Emission System Warranty

20

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 operators manual. Failure to do so could result in serious injury.

Wear eye and hearing protection at all times during the operation of this unit.

Keep bystanders

at least 50 feet (15 m) away during operation.

Beware of thrown or ricocheted objects.

Do not operate this unit with a blade unless the unit is equipped with a Shindaiwa-approved handlebar or 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.

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 242 series hand held power equipment, 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 Instructions

Work Safely

Shindaiwa trimmers 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!

WARNING!

Never make unauthorized attachment installations. Do not use attachments not approved by Shindaiwa for use on this unit.

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.

WARNING!

Minimize the Risk of Fire

NEVER smoke or light fires near the engine.

ALWAYS stop the engine and allow it to cool before refueling. Avoid overfill- ing and wipe off any fuel that may have spilled.

ALWAYS inspect the unit for fuel leaks before each use. During each refill, 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 to a place well away from a fuel storage area or other readily flammable materials before starting the engine.

NEVER place flammable material close to the engine muffler.

NEVER operate the engine without the spark arrester screen in place.

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Contents C242 Brushcutter Introduction ContentsSafety Instructions Properly Equipped Operator Always use the proper cutting tool for the jobSafety Labels Be Aware of the Working EnvironmentProduct Description Specifications C242Prior to Assembly Sub-Shield C242 AssemblyCutting Attachment Shield Adjust Throttle Lever Free Play AdjustmentsHandle Bar C242 Install the handlebar Installing a Trimmer Head With the gear case output shaft facingInstalling a Blade Both holders must be flat against the surface of the bladeStarting the Engine Mixing FuelFilling the Fuel Tank Examples of 501 mixing quantitiesWhen the Engine Starts Adjusting Engine IdleCutting attachment may rotate when the engine is started Idle Speed AdjustmentCutting Grass-Units equipped with a trimmer head Checking Unit ConditionShoulder Strap C242 Using a Blade C242 Operating Units with a BladeHour Maintenance General MaintenanceDaily Maintenance 10/15-Hour Maintenance Every 10 to 15 hours of operationWith an authorized Shindaiwa servicing DealerShindaiwa Tornado Blade Long Term StorageBlade Sharpening Multiple-tooth Circular BladeTroubleshooting Guide Engine does not StartAdditional Problems Manufacturers Warranty Coverage Limitations Japan 3167,-731 3070-692 2481-849-82-81 Fax2220-849-82-81 Telephone 6696-692 Hiroshima Ku,-AsaminamiContinuación Diagnostico Guia Adicionales ProblemasDiagnostico Guia 18SPMúltiples Dientes de Discos Discos de AfiladoPlazo Largo de Almacenamiento Tornado Shindaiwa DiscoDistri o servicio de centro su con consulte Mantenimiento horas 135 CadaShindaiwa autorizado buidor Carbón, de excesiva acumulación nota SiHoras 50 Cada Mantenimiento Horas 10/15 Cada MantenimientoGeneral Mantenimiento Horas 10 Cada MantenimientoDiario Mantenimiento Cuchilla una con Unidades Operando C242 Disco un UsandoUnidad la de Condición la Verifique Corte deCabezal con Equipadas Máquinas Césped de Corte Motor del Parada Motor delMínima Marcha de Ajuste Continuación Motor del ArranqueCombustible de Mezcla Motor del ArranqueCombustible de Tanque el Llenando De proporciónCuchilla la Instalando 9SPNylon de Cabezal del Instalación C242 Mango Continuación EnsamblajeAcelerador del holgura la Ajuste Ajustes Ensamblaje Allen cabezaEnsamblar de Antes C242 EspecificacionesProducto del Descripción Trabajo de Area del Alerta Esté Seguridad de EtiquetasPíes Equipado Debidamente Operario El Seguridad de Instrucciones Limpios mangos los mantenga SiempreHumana reproducción la Nocivos efectos otros u congénitos ContenidoIncendios de Riesgo El Disminuya Alerta MantengaseC242 Desmalezadora

81644 specifications

The Shindaiwa 81644 is a remarkable piece of equipment designed for professionals in landscaping and agriculture. Renowned for its durability and performance, this model is an essential tool for anyone in need of a reliable, high-efficiency solution for their yard care and maintenance projects.

One of the standout features of the Shindaiwa 81644 is its powerful engine. The unit is equipped with a robust 25.4 cc 2-stroke engine that delivers an impressive power-to-weight ratio, ensuring efficient operation without compromising on performance. This kind of engine is designed for easy starting and provides a reliable output that allows users to tackle even the most challenging tasks with ease.

Another key characteristic of the Shindaiwa 81644 is its lightweight design. Weighing in at approximately 7.9 lbs, this model is designed to reduce operator fatigue, allowing for extended use without added strain. The ergonomic handle further enhances comfort, enabling a natural grip and offering better control during operation.

Technologically, the Shindaiwa 81644 incorporates advanced anti-vibration technology. This feature minimizes vibrations during use, ensuring a smoother experience while reducing the risk of operator fatigue. Additionally, the unit includes an adjustable throttle, allowing users to optimize their cutting speed based on the specific job at hand.

The durability of the Shindaiwa 81644 is another highlight. Constructed with high-quality materials, this equipment is built to withstand the rigors of regular use in various weather conditions. Its fuel-efficient engine also represents Shindaiwa's commitment to sustainability, minimizing environmental impact while maximizing performance.

For convenience, the Shindaiwa 81644 is designed with an easy-to-access air filter and spark plug, simplifying maintenance. This ensures that operators can keep their equipment in top condition with minimal effort.

In summary, the Shindaiwa 81644 combines power, efficiency, and user-friendly features, making it one of the most sought-after options for professionals looking to enhance their landscaping tools. Whether for commercial or personal use, this model stands out as a reliable choice that meets the demands of any outdoor maintenance project.
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