Shindaiwa 502s, 69033-94310 manual Mixing fuel, Filling the fuel tank, Bar Oil

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Mixing fuel

CAUTION!

■■Never use any type of gasoline con- taining more than 10% alcohol by vol- ume! Some types of gasoline contain alcohol as an oxygenate. Oxygenated gasoline may cause increased oper- ating temperatures. Under certain conditions, alcohol-based gasoline may also reduce the lubricating quali- ties of some 2-cycle mixing oils.

■■Generic oils and some outboard oils may not be intended for use in high-performance two-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 ISO-L-EGD or JASO FC class 2-cycle mixing oil only. Use of non-approved mixing oils can lead to excessive carbon deposits.

■■Use only fresh, clean unleaded gaso- line with a pump octane of 87 or higher.

■■Mix all fuel with a 2-cycle air-cooled mixing oil that meets or exceeds ISO- L-EGD and/or JASO FC classified oils at 50:1 gasoline/oil ratio.

Examples of 50:1 mixing quantities

Gasoline

2-cycle mixing oil

liters

milliliters

2.5

- 1

50

ml

5

- 1

100

ml

10

- 1

200

ml

20

- 1

400

ml

IMPORTANT!

Shindaiwa high-performance 2-cycle engines are designed to operate on a 50:1 mixture of unleaded gasoline and 2-cycle mixing oil. Using a fuel mixture less than 50:1 ratio (such as 80:1 or 100:1) can cause catastrophic engine failure!

Filling the fuel tank

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.

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

ALWAYS wipe all spilled fuel and move at least 3 meters from the fueling point and source before starting.

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 at least 3 meters 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 muffler and spark arrester screen in place.

ALWAYS have fire extinguishingtools available if you should need them. Sparks can come from the muffler, the bar and chain or other sources. Help prevent forest fires.

1.Place the unit on a flat surface with the fuel cap up.

2.Clear any chips or other debris from around the fuel filler cap.

3.Remove the fuel cap and fill the tank with clean, fresh 2-cycle fuel mix. Avoid overfilling and fuel spillage.

4.Wipe any spilled fuel and move the saw at least 10 feet (3 meters) from the fuel- ing point before starting the engine.

Bar Oil

Oil Requirements

 

 

 

■■When available, use Shindaiwa Pre-

■■When Shindaiwa oil is not available,

■■For cold weather operation, bar oil

mium bar and chain oil.

use a premium 30-weight oil specifically

may be thinned by mixing with clean

 

blended for bar and chain lubrication.

kerosene at a ratio of 1:1.

Filling the Oil Reservoir

1.Place the saw on its side (clutch cover down), and wipe any chips or debris from around the oil cap.

2.Remove the oil cap at the front of the saw.

3.Fill the oil reservoir with bar and chain oil and replace the cap.

4.Wipe spilled oil from handles and con- trols before starting the saw.

CAUTION!

Proper lubrication is critical to the performance and service life of your saw’s oil pump, guide bar, and saw chain! Always use a high qual- ity lubricating oil designed for saw chain lubrication! Never use dirty or reclaimed oil!

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Contents 502s Chain SAW Introductions ContentsKickback Safety Precautions Chain Saw Kickback Safety DevicesChain Brake Kickback can happen lightning-fastAdditional Safety Precautions Stop the engine before setting the chain saw downImproper maintenance, use of non Safety Labels Specifications Unit DescriptionRecommended BAR and Chain Combinations Assembly and Adjustments Prior to assemblyInstalling and Adjusting the Guide Bar and Saw Chain Re-Adjusting the Saw Chain Never operate this saw Without the clutch cover installedMixing fuel Filling the fuel tankBar Oil Oil Pump Adjustment Starting the EngineEngine Start Idle Speed Adjustment Stopping the Engine Adjusting Engine IdleStarting a Flooded Engine Saw chain must never rotate at engine idle speedChain Brake Testing Chain Brake MaintenanceChain Brake Felling Trees Cutting with the SawBefore Felling a Tree Felling Small TreesFelling Larger Trees BuckingLimbing Maintenance 40/50 Hour Maintenance Spark Arrester MaintenanceLong Term Storage How the Saw Chain Works Saw Chain PerformanceSharpening Technique For consistent filing angles, use a filing guideWhat To Check Troubleshooting GuidePossible Cause RemedySymptom Additional ProblemsLimited Warrantly Page Specifications subject to change without notice 502s Motosierra Introducción ÍndiceNotas de interés especial Precauciones de seguridad contra los contragolpes Dispositivos de seguridad de contragolpe de la motosierraFreno de la cadena Equipo de cortePrecauciones adicionales de seguridad Rótulos de seguridad Descripción de la unidad EspecificacionesCombinaciones Recomendadas DE Barra Y Cadena Antes de Ensamblar Ensamblar y adjusteEnsamblar y adjuste continuación EmbragueReajuste de la cadena de la sierra Llenando el tanque de combustible Mezcla del combustibleAceite de la barra PrecauciónArranque del motor Aceite de la barra continuaciónAjuste de la bomba de aceite Arranque del motorDetención del motor Arranque del motor continuaciónAjuste de la marcha mínima Arrancando un motor ahogadoPrueba del freno de la cadena Freno de la cadenaFuncionamiento del freno de la cadena Mantenimiento del freno de la cadenaTala de árboles Corte con la sierra¡PROCEDA CONTala de árboles grandes Tala de árboles ContinuaciónTronzado DesrameMantenimiento Almacenamiento prolongado Mantenimiento continuacionMantenimiento luego de 40 a 50 horas de uso Mantenimiento del guardachispasFuncionamiento de la cadena de la sierra Rendimiento de la cadena de la sierraTécnica de afilado Para limar en ángulos iguales, use una guía para la limaQué Revisar Guía de localización de fallasPosible causa RemedioQué Revisar Posible causa Guía de localización de fallas continuaciónEsta Garantía ES Administrada POR Notas SP22 Scie À Chaîne 502s Table des matières IntroductionMises en garde AVERTISSEMENT Consignes de sécurité relatives au rebond Dispositifs antirebond de la scie à chaîneFrein de chaîne AVERTISSEMENT  AvertissementREMARQUE  Autres consignes de sécuritéÉtiquettes de sécurité Combinaisons DE Guide ET DE Chaîne Recommandées Description de l’appareilCaractéristiques techniques Assemblage et réglage Installation et réglage du guide-chaîne et de la chaîneAvant l’assemblage Mise EN GARDE Assemblage et réglage suite Ne jamais utiliser la scie sansRéglage de la chaîne Mélange d’essence Remplissage du réservoir à carburantHuileur du guide Démarrage du moteur Huileur du guide suiteRéglage de la pompe à huile Démarrage du moteur Arrêt du moteur Démarrage d’un moteur noyéRéglage du ralenti moteur Réglage du régime de ralenti Vérification du frein de chaîne Frein de chaîneEntretien du frein de chaîne Fonctionnement du frein de chaîneUtilisation de la scie Abattage d’arbresAbattage de petits arbres Abattage d’arbres de grande taille Abattage d’arbres suiteTronçonnage ÉbranchageEntretien Remisage à long terme Entretien suiteEntretien aux 40 à 50 heures Entretien du pare-étincellesPerformances de la chaîne de la scie Fonctionnement de la chaîneMéthode d’affûtage Points à contrôler Cause probable Solution SolutionGuide de dépannage Points à contrôlerAutres Problèmes Guide de dépannage suiteResponsabilités DU Propriétaire À L’ÉGARD DE LA Garantie Étendue DE LA Garantie DU FabricantPièces Prises EN Charge LimitationsFR21 Shindaiwa Inc

69033-94310, 502s specifications

The Shindaiwa 502S is a powerful and versatile handheld blower known for its performance and efficiency in the landscaping and lawn care industries. Engineered for both professionals and homeowners, this model delivers a range of features that make it an exceptional tool for clearing debris, leaves, and grass clippings with ease.

At the heart of the Shindaiwa 502S is its robust engine, a 50.2cc two-stroke engine that provides reliable power while ensuring optimal performance. This engine is designed with advanced technology, offering high air volume and velocity, which allows users to tackle even the toughest blowing tasks effectively. The engine is also equipped with a fuel-efficient design that minimizes emissions, aligning with today’s environmental standards.

One of the key features of the 502S is its lightweight construction. Weighing in at just over 10 pounds, this blower is designed for user comfort, allowing extended periods of operation without excessive fatigue. Its ergonomic design includes a padded harness and adjustable handle, which provides a more balanced and comfortable grip. This design is particularly beneficial for professional landscapers who require a tool that promotes productivity without sacrificing comfort.

The Shindaiwa 502S also features a highly responsive throttle trigger, which allows for precise control over the airflow. This enhances user control when navigating around delicate plants or in enclosed spaces. Additionally, the blower is designed with a heavy-duty air filter, promoting cleaner airflow to the engine and ultimately extending the life of the tool.

Another significant characteristic of the 502S is its easy starting system. Shindaiwa has incorporated a reliable starting mechanism that reduces the number of pulls needed to start the engine, saving time and effort during work sessions. Coupled with a low vibration design, this blower not only eases operation but also promotes safer, more comfortable usage.

In conclusion, the Shindaiwa 502S is a standout model in the landscape maintenance arena. With its powerful yet efficient engine, user-friendly design, and advanced features, this blower is well-suited for both residential and commercial applications. Whether it's tackling leaves in the fall or clearing debris after a storm, the Shindaiwa 502S consistently delivers high performance and durability, top choices for those serious about lawn care and landscaping endeavors.
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