Zenoah G621AVS manual Fig.D Cutting Head

Page 59

G621AVS

Fig.D CUTTING HEAD

Key#

PART NUMBER

DESCRIPTION

Q'TY

NOTE

/UNIT

 

 

 

 

 

 

 

1A

180RNDD176

Bar 18”

1

 

 

1B

200RNDD176

Bar 20”

1

 

 

1C

240RNDD176

Bar 24”

1

 

 

2A

72V66X

Chain for 18”

1

3/8P

 

2B

72V70X

Chain for 20”

1

3/8P

 

2C

72V81X

Chain for 24”

1

3/8P

 

 

 

 

 

 

 

 

 

 

 

 

Fig.E SPECIAL TOOLS

Key#

PART NUMBER

DESCRIPTION

Q'TY

NOTE

/UNIT

 

 

 

 

 

 

 

1

2890-96100

Puller assy

1

OP

 

2

2616-96210

Wrench

1

OP

 

3

3350-96220

Stopper

1

OP

 

4

3350-96240

Gauge

1

OP

 

5

3350-96510

Guide

1

OP

 

6

3330-97210

Wrench

1

OP

 

7

3356-96230

Guide

1

OP

 

 

 

 

 

 

 

KIT PARTS

 

 

 

 

 

 

 

 

 

 

Key#

PART NUMBER

DESCRIPTION

Q'TY

NOTE

 

/UNIT

 

 

 

 

 

 

 

 

 

 

 

 

K2

3350-06020

Gasket kit

1

OP

 

K3

3350-06030

Diaphragm kit

1

OP

 

K8

2623-06012

Double spike kit

1

OP

 

 

 

 

 

 

59

Image 59
Contents G621AVS Contents Advertencias Contenidas EN EL Manual Differents Types D’AVERTISSEMENT DE CE Mode D’EMPLOITables des matieres Contenido Parts location SpecificationsG621AVS Power unit G621AVS Groupe moteur Emplacement des pieces Situación de las piezasFiche technique EspecificaciohesRead, understand and follow all warnings Read operators instruction book beforeOperating this machine Use the chain saw with two handsSujete siempre la motosierra con ambas manos Emission Control Symbols on the machineControl de emisiones Information du moteur importanteFor safe operation Consignes de securite Instrucciones de seguridad For safe operation Consignes de securite Instrucciones de seguridad Kickback Safety Precautions for Chain SAW Users Consignes de securite Instrucciones de seguridad For safe operation Consignes de securite Instrucciones de seguridad Moving Direction Installing guide bar and saw chainF6-1 F6-2 F6-3 Chain cover Tensioner nutCubierta de la cadena Tuerca del tensor Carter de chaîne Ecrou de tendeurSens de rotation Desserrer SerreRecommended Mixing Ratio Gasoline 50OIL When using RedMax/ZENOAH genuine oilFuel and chain oil Al utilizar el aceite auténtico de RedMax/ZENOAH Rapport DE Melange Recommande Essence 50 HuileLors de l’utilisation de la véritable huile RedMax/ZENOAH Proporción DE LA Mezcla Recomendada Gasolina 50 AceiteFueling the Unit HOW to MIX FuelAbastecimiento DE LA Unidad Comment Obtenir UN BON Melange Como Mezclar EL CombustibleRemplissage DU Reservoir Chain OIL For Your Engine LIFE, AvoidHuile Pour Chaîne Aceite Para LA Cadena Eviter Pour Prolonger LA Duree DE VIE DU MoteurPara Contribuir a LA Vida Útil DEL MOTOR, Evite Starting Engine OperationF8-1 F8-2 F8-3 F8-4 F8-5 Aceite para la cadena Combustible Interruptor Cierre Démarrage DU MoteurArranque Checking OIL Supply Adjusting Carburetor F8-8Réglage DU Carburateur F8-8 Ajuste DEL Carburador F8-8 ANTI-FREEZE Parts Icing Prevention SystemPiezas Anticongelante Dispositif DE Prévention Contre LA CongélationPieces ANTI-GEL Front handle Released Braking Brake lever How to confirmF8-12 F8-13 F8-14 Chain BrakeApagado DEL Motor Arrêt DU MoteurGuard Against Kickback F9-1 SawingProtección Contra Contragolpe F9-1 Mesures DE Protection Contre LES Rebonds F9-1Felling a Tree F9-2 Abattage D’UN Arbre F9-2 Talado DE Árboles F9-2 Travail à la tronçonneuse Utilización de la motosierraCutting Limb of Fallen Tree F9-5 Log lying on the ground F9-3Log hanging off the ground F9-4 Elagage d’un arbre F9-6 Tronc reposant sur le sol F9-3Tronc en surélévation F9-4 Ebranchage d’un arbre abattu F9-5Oiling port Guide bar MaintenanceMaintenance After Each USE Oiling portMantenimiento Después DE Cada USO Entretien Apres Chaque UtilisationFuel filter Periodical Service PointsCylinder fins Puntos DE Servicio Períodico Entretien PeriodiqueFront and Rear dampers Replacement plug Champion RCJ-7Y or NGK BPM7A SprocketSpark plug Spark arresterParachispas BougieBujía Pare-étincellesSAW Chain Maintenance of Saw Chain and Guide BarPorter des gants de sécurité Avant l’affûtage Méthode et critères d’affûtageOregon Chain Guide BAROregon BAR GB BARBarra GB GUIDE-CHAÎNEBarra Guía Barra OregonCase 3. Oil does not come out Troubleshooting GuideCase 2. Lack of power/Poor acceleration/ Rough Idling Caso 1. Falla de arranque Guide de dépannage12. Guía para la localización de averías Cas 1. Défaut de démarrageMise au rebut StorageDisposal RangementNota G621AVSFig.A-1 Power Unit G621AVS Fig.A-2 Power Unit RCJ7Y Fig.B Carbburetor Fig.D Cutting Head Chain Saws Limited Warranty Garantie limitée des tronçonneuses Garantía Limitada DE LAS Motosierras Page Zenoah AMERICA, INC

G621AVS specifications

The Zenoah G621AVS is a powerful and reliable two-stroke engine designed for a wide range of applications, particularly in the realm of remote-controlled (RC) models and outdoor power equipment. Recognized for its blend of performance, efficiency, and durability, the G621AVS is a popular choice among hobbyists and professionals alike.

One of the standout features of the G621AVS is its displacement of 62cc, which provides a significant power output, making it suitable for various applications including RC helicopters, airplanes, and large-scale gardening equipment. This engine is engineered with a parallel twin-cylinder configuration, allowing for improved torque and smoother operation, which enhances overall performance and responsiveness.

The G621AVS utilizes advanced anti-vibration systems to reduce operational vibrations. This technology ensures user comfort and improves the longevity of the engine components by minimizing wear and tear caused by excessive vibrations. Consequently, operators can enjoy extended periods of use without fatigue, whether they are flying an RC aircraft or operating gardening tools.

Zenoah has also implemented a sophisticated carburetor system in the G621AVS, optimizing fuel efficiency while ensuring high performance. The engine is designed to deliver a stable fuel-air mixture, allowing for consistent power output and reliable starts. This results in lower fuel consumption, which is not only cost-effective but also environmentally friendly, reducing emissions without sacrificing performance.

Another characteristic of the G621AVS is its robust construction. Built with high-quality materials, the engine is designed to withstand harsh operating conditions. The durable design prolongs the lifespan of the engine, giving users confidence in their investment while ensuring dependable operation in various environments.

Easy maintenance is another key feature of the G621AVS. The engine is designed for straightforward access to components, making regular maintenance tasks less time-consuming and more accessible for users. Zenoah provides comprehensive support and resources, ensuring users can efficiently maintain high performance over the life of the engine.

In conclusion, the Zenoah G621AVS stands out in the competitive landscape of two-stroke engines, thanks to its powerful output, advanced technologies, and user-friendly features. Whether used in RC hobbies or professional applications, this engine promises reliability and efficiency, making it a top choice for those seeking performance and durability.