MAINTENANCE

Checking and adjustment of the cutting unit’s ground pressure on Rider 11 Bio and Rider 13 Bio

To achieve the best cutting results the cutting unit should follow the underlying surface without press- ing too hard against it.

The pressure is adjusted with a screw on each side of the machine.

1.Check the tyre air pressure. It should be 60 kPa (0,6 kp/cm2).

2.Place a set of bathroom scales under the cutting unit’s frame (front edge) so that it rests on the scales. If necessary a block can be placed between the frame and scales so that the support wheels do not bear any weight.

3.Adjust the unit’s ground pressure by screwing in or out the adjusting screws located behind the front wheels on both sides.

The ground pressure should be between 12 and 15 kg.

6017-216

6008-019

Checking the cutting unit’s parallelism

Check the parallelism of the cutting unit as follows:

1.Check the tyre air pressure. It should be 60 kPa (0,6 kp/cm2).

2.Place the machine on a level surface.

3.Measure the distance between the ground and the front and rear edges of the cutting unit hood. The cutting unit should slope forwards slightly so that the rear edge is 2-4 mm higher than the front edge.

6017-217

English – 31

Page 33
Image 33
Husqvarna 11, 13, 11 Bio, 13 Bio manual Checking the cutting unit’s parallelism

13, 11, 13, 11 Bio, 13 Bio specifications

Husqvarna is a brand synonymous with quality and innovation in the realm of outdoor power equipment, and the 11 and 13 series are prime examples of their commitment to excellence. The 11 and 13 models, including the 11 Bio and 13 Bio versions, showcase the brand's focus on performance, efficiency, and environmentally friendly practices. Both series are designed to cater to the needs of professionals and homeowners alike, making them versatile options for various landscaping and maintenance tasks.

The Husqvarna 11 series is characterized by its lightweight design and ease of use. These models include powerful engines that provide exceptional cutting performance, ensuring that tasks such as trimming, mowing, and edging are completed efficiently. One of the standout features of the 11 series is its ergonomic design, which reduces operator fatigue and enhances comfort during extended use. The intuitive controls make adjustments straightforward, helping users to focus on their work rather than struggling with complicated machinery.

On the other hand, the Husqvarna 13 series builds upon the strengths of the 11 series with increased power and advanced technology. The 13 models come equipped with a more potent engine, allowing for deeper, more efficient cutting. These units also feature improved fuel efficiency, which translates to lower running costs and fewer emissions. The Bio variants of both series, specifically the 11 Bio and 13 Bio, emphasize sustainability without sacrificing performance. These models incorporate specialized cutting systems designed to reduce waste and promote better mulching capabilities, making them ideal for environmentally conscious users.

Both series include advanced filtration systems that ensure longer engine life and reduced maintenance intervals. Integrated safety features are also paramount, with automatic shutdown functions and improved visibility for the operator. Furthermore, the durability of Husqvarna’s construction means these machines can withstand the rigors of daily use, making them a worthwhile investment for any user.

In conclusion, the Husqvarna 11 and 13 series, including the Bio variants, stand out in the market for their thoughtful design and innovative technology. These models demonstrate Husqvarna's dedication to creating efficient, powerful, and environmentally friendly equipment that meets the diverse needs of users everywhere. Whether you are a professional landscaper or a dedicated homeowner, the Husqvarna 11 and 13 series deliver performance, reliability, and sustainability.