Fig. 12

A

 

B

E

D

C

A - Primer bulb (poire d’amorçage, bomba de cebado)

B - Starting instruction label (étiquette d’instructions de démarrage, etiqueta de instrucciones de arranque)

C - Throttle trigger (gâchette d’accélérateur, gatillo del acelerador)

D - Engine switch (commutateur du moteur, interruptor del motor)

E - Starter grip (poignée du lanceur, mango del arrancador)

Fig. 13

A

A - Flats (méplats, partes planas)

Fig. 14

A

A

A - Approx .050 in.

Environ 1,25 mm (0,050 po)

Approx 1,25 mm (0,050 pulg.)

Fig. 15

A B C D

A - Chain (chaîne, cadena) B - Bar (guide, barra)

C - Bar nut (écrou du guide, tuerca de la barra) D - Drivecase cover (carter d’engrenages, tapa

de la caja de la transmisión)

Fig. 16

A B

A - Drivecase cover (carter d’engrenages, tapa de la caja de la transmisión)

B - Bar nut (écrou du guide, tuerca de la barra)

Fig. 17

A

C

B D E

A - Bar stud (goujon de guide, perno de la barra)

B - Sprocket (pignon, rueda dentada) C - Bar (guide, barra)

D - Bar stud slot (fente du goujon de guide, ranura delperno en la barra)

E - Chain tensioning pin hole (orifice de broche de tension de chaîne, orificio del pasador tensor de la cadena)

Fig. 18

B C

A

D

A - Chain (chaîne, cadena)

B - Chain rotation (rotation de la chaîne, rotación de la cadena)

C - Sprocket (pignon, rueda dentada)

D - Bar stud slot (fente du goujon de guide, ranura delperno en la barra)

E - Chain tensioning pin hole (orifice de broche de tension de chaîne, orificio del pasador tensor de la cadena)

Fig. 19

A

A - Chain tensioning screw (vis de tension de chaîne, tornillo tensor de la cadena)

Fig. 20

A

A - Bar nut (écrou du guide, tuerca de la barra)

Fig. 21

A

A - Idle speed screw (vis de ralenti, tornillo de ajuste de la velocidad en vacío)

iv

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Ryobi RY52604, RY52907 manuel dutilisation C D, Bar nut écrou du guide, tuerca de la barra

RY52907, RY52604 specifications

Ryobi has carved out a prominent niche in the world of outdoor power equipment with its lineup of string trimmers, including the RY52604 and RY52907 models. Both of these tools are designed to cater to the needs of homeowners and gardening enthusiasts, offering a potent blend of performance, convenience, and innovative technology.

The RY52604 model stands out with its robust 26cc engine, providing ample power for tackling a variety of landscaping tasks. Its lightweight design allows users to operate it effortlessly for extended periods, reducing user fatigue. The trimmer features a split shaft design, enabling easy storage and transport. Additionally, it is equipped with a 17-inch cutting width, ensuring quick trimming of large areas while its bump feed head simplifies line advancement, allowing for effective and efficient use.

In contrast, the RY52907 is powered by a remarkably efficient 30cc engine, lifting the bar on performance. This model is particularly known for its reduced vibration technology, which enhances user comfort during operation. The RY52907 also sports a generous 18-inch cutting width that empowers users to cover more ground in less time. One of its standout features is the innovative easy-start system, which helps to ensure quick and reliable starts with minimal effort.

Both models boast advanced features, such as anti-vibration handles for improved user comfort and ergonomic designs that promote a natural grip. They come equipped with durable, dual-line auto-feed heads, allowing users to maintain optimal cutting performance without the hassle of manual line adjustments. These string trimmers are designed with durability in mind, utilizing high-quality materials that withstand the rigors of outdoor use.

In terms of technology, both Ryobi models incorporate cost-effective and environmentally-friendly 2-cycle engines that combine power with fuel efficiency. The addition of lightweight components not only enhances portability but also reinforces the user’s ability to perform various trimming tasks with relative ease.

In summary, the Ryobi RY52604 and RY52907 string trimmers exemplify power and user-centered design. With advanced features and innovative technology, they cater to the diverse needs of garden enthusiasts, whether for simple yard maintenance or more extensive landscaping projects. Their reputation for reliability, combined with the brand's commitment to customer satisfaction, makes Ryobi a go-to choice for outdoor power equipment.