Safety guard extension (exclusively for use with nylon string head)

The string cutting blade housed in the plas- tic shield will cut the nylon string to opti-

mum length; a string that is too long reduces the rotation speed of the engine and interferes with cutting efficiency, as well as increasing the risk of injury.

The extension (B) should be installed only for use with the nylon string head, with the aid of the string cutter blade (L), that regulates the length of the string and thus the cutting diameter. For cor- rect assembly see the illustration on the cover and perform the following sequence of steps: Insert the extension (B) on the safety guard (A) at the reference notches (C), and fasten with the screws (D), then apply the string cutter blade (L) and fasten it with the screw (E) (Make sure the screws are tightened all the way (E) and are not loosened by the vibrations. If necessary, tighten them again).

E5. Assembly/disassembly of line cutter head

2 3 4 10

Apply the nylon string head as shown in the illus- tration: 1) Upper plate 2) Nylon string head. Tighten by turning counterclockwise. As you tighten, hold the nylon string head and plate still and insert the wrench or screwdriver supplied in the holes in the plate and gearbox; first turn the plate until the two holes match.

E6. Assembly/disassembly of grass cutter blade

2 3 4 10

Do not use the nylon string head guard extension (H) with metal blades.

Assemble blade as illustrated: a) Flange guard -

b)Upper cap with blade centering - c) Blade with text and directional arrow facing upwards - d) Lower washer - e) Fixed mower gauge - f) Blade locking screw (length mm 16).

If you want to assemble the rotating mower gauge,proceed as illustrated: a) Flange guard - b) Upper cap with blade centering - c) Blade with text and directional arrow facing upwards - d) Lower washer - e) Spacer - f) Rotating mower gauge - g) Blade locking screw (length mm 34,5).

Assembly of sawtooth blade and blade guard

2 3 4 10

When using the sawtooth blade, remove the guard for the line cutter head and grass cut-

ting blade and replace the flange guard (A) with the sawtooth blade guard (H).

Saw tooth blades (24 - 80 tooth) have a central base diametre of 20mm and there-

fore require the use of the appropriate size top flange to ensure a correct fit. The part number is detailed in the cutting attachment summary chart.

For assembly see figures (E7, E8).

F. Starting and stopping the engine

1 5 6 7 8 9 10 11 12 14

CAUTION! Start the brush cutter in a flat place. During startup stand in a stable

position. Make sure the blade or nylon string head do not touch the ground or any obstacles.

CAUTION! Grip the knob of the starter with one hand and hold the machine in a stable position with the other. (Take care not to wind the

starter string around your hand) and pull slowly until you encounter some resistance, then pull the cord sharply and forcefully (to start the engine when Do not pull the starter cord all the way and do not release it abruptly against the machine as this could damage it.

Startup of cold engine

F1. Stop switch (A) turned to "I" opposite the "STOP" mark.

F2. Turn the fuel enrichment lever (B) to the closed position.

ENGLISH - 6

F3. Press the air purge diaphragm repeatedly until fuel begins to fill the diaphragm (C). The diaphragm need not be completely filled. Push the decompression valve (D) down if your models is fitted with one. Pull the cord until the engine starts. Let the motor run for a few seconds and accelerate. This will automatically return the fuel enrichment lever to its original position.

The cutting devices are now rotating.

Startup of warm engine

F1. STOP switch turned to "I" (START). Throttle trigger lever in minimum position (released).

Enrichment lever (B) in original position.

F3. Repeat item F3 in the previous paragraph. Stopping the engine

F5. Turn the stop switch to "O" (STOP).

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Husqvarna 953900762, 2.510 6 7 8 9 10 11 12, Starting and stopping the engine, Assembly of sawtooth blade and blade guard
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1.810, 2.210, 1.610, 2.010, 2.510 specifications

Husqvarna is a renowned brand in the world of outdoor power equipment, known for its innovative technologies and high-performance products. Among their extensive range, the models Husqvarna 2.510, 2.010, 953900762, 1.810, and 953900759 stand out due to their unique features and powerful capabilities.

The Husqvarna 2.510 is a versatile chainsaw, ideal for both professionals and avid DIY enthusiasts. It is powered by a robust engine that delivers exceptional cutting performance. This model is equipped with an intuitive starting system that ensures easy ignition, even in cold conditions. The lightweight design, combined with an ergonomic handle, promotes extended use without causing excessive fatigue.

Similarly, the Husqvarna 2.010 boasts advanced technologies that enhance its productivity. This model features an innovative air injection system, which removes larger dust and debris particles before they enter the air filter. This results in a cleaner and more efficient air intake, prolonging the engine life and reducing maintenance needs. The chainsaw's adjustable oil pump also allows users to optimize the lubrication according to their cutting needs, ensuring smooth operation and enhanced performance.

The 953900762 model showcases Husqvarna's dedication to user comfort. With its anti-vibration technology, it minimizes the impact forces transmitted to the user’s arms and hands. This feature makes prolonged usage more comfortable and significantly reduces the risk of fatigue. The chainsaw’s chain brake system enhances safety during operation, providing peace of mind to users.

The Husqvarna 1.810, another exceptional model, emphasizes precision and control. Its automatic chain lubrication system helps maintain optimal chain condition, ensuring consistent performance throughout use. The ergonomic design includes a soft-grip handle, which increases comfort when navigating through tough cutting tasks.

Lastly, the 953900759 is engineered for high efficiency and durability. It is equipped with a powerful, high-output engine designed for tough jobs, making it the ideal choice for professionals in demanding environments. Its robust construction ensures reliability even under rigorous conditions, while its user-friendly design features simplify operation and maintenance.

In conclusion, the Husqvarna 2.510, 2.010, 953900762, 1.810, and 953900759 models exemplify the brand's commitment to combining power and precision with user-centered design. Each model integrates advanced technologies and features aimed at enhancing performance and comfort, making them suitable for a wide range of cutting tasks. Whether you are a professional logger or a homeowner seeking effective tools for yard work, Husqvarna’s offerings are designed to meet and exceed expectations, standing as a testament to their legacy of quality and innovation in outdoor equipment.
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