Stihl HS 85 Instruction Manual

Stihl HS 85 manual cover
Pages 62
Year 2005
Language(s)
English en
Spanish sp

Stihl HS 85 Specification

The Stihl HS 85 is a robust, petrol-powered hedge trimmer designed for both professional and demanding domestic use. Featuring a powerful 2-stroke engine, it offers substantial cutting performance with a displacement of approximately 25.4 cc, delivering ample power for tackling dense and overgrown hedges. The machine's engine incorporates an advanced air filtration system, ensuring longevity and consistent performance by reducing the frequency of maintenance.

Equipped with dual-reciprocating blades, the HS 85 provides precise and efficient cutting, making it suitable for shaping and trimming tasks. The blade length typically measures around 24 inches, offering an optimal reach while maintaining maneuverability. This model is designed with user comfort in mind, featuring an ergonomic handle configuration that reduces fatigue during extended periods of use. The anti-vibration system integrated into the handle assembly minimizes vibrations, enhancing user comfort and control.

For ease of operation, the HS 85 includes a multi-function control handle that allows for convenient access to all operational controls, streamlining the user experience. Its design also emphasizes safety, with a hand guard and blade tip protector to prevent accidental contact during operation. The fuel tank is translucent, enabling easy monitoring of fuel levels, which is essential for uninterrupted use. Overall, the Stihl HS 85 is a well-engineered hedge trimmer that balances power, precision, and user comfort, making it a reliable choice for rigorous landscaping tasks.

Stihl HS 85 F.A.Q.

How do I start the Stihl HS 85 hedge trimmer?

To start the Stihl HS 85, ensure the stop switch is in the 'ON' position. Set the choke lever to 'CLOSED', press the fuel pump bulb at least 5 times, and pull the starter cord until the engine fires. Move the choke to 'OPEN' and pull the starter cord again until the engine starts.

What is the recommended fuel mix for the Stihl HS 85?

The recommended fuel mix for the Stihl HS 85 is a 50:1 ratio of gasoline to 2-stroke engine oil. Use high-quality 89 octane or higher unleaded gasoline and Stihl 2-cycle engine oil for optimal performance.

How often should I sharpen the blades on my Stihl HS 85?

Sharpen the blades of your Stihl HS 85 after approximately every 50 hours of use or when you notice a decline in cutting performance. Regularly inspecting the blades for damage and sharpness is recommended.

What should I do if my Stihl HS 85 won't start?

If your Stihl HS 85 won't start, check the fuel level and ensure the fuel mix is correct. Inspect the spark plug for damage or fouling and replace if necessary. Verify that the air filter is clean and the choke is set correctly.

How do I clean the air filter on my Stihl HS 85?

To clean the air filter, remove the air filter cover and take out the filter. Wash it in warm soapy water, rinse with clean water, and allow it to dry completely before reinstalling. Replace if the filter is damaged or excessively dirty.

Why is my Stihl HS 85 vibrating excessively?

Excessive vibration can be caused by unbalanced or damaged blades. Inspect the blades for damage and ensure they are properly tightened. Additionally, check for loose or damaged parts in the engine and handle assembly.

What maintenance should be performed regularly on the Stihl HS 85?

Regular maintenance includes cleaning the air filter, inspecting and sharpening the blades, checking the spark plug, and ensuring all nuts and bolts are tight. Regularly inspect fuel lines and replace them if they show signs of wear or damage.

How do I safely store my Stihl HS 85 for the winter?

To store the Stihl HS 85 for the winter, empty the fuel tank and run the engine until it stops to clear the carburetor. Clean the tool thoroughly, inspect for any damage, and store in a dry, secure place away from direct sunlight.

What should I do if my Stihl HS 85 is cutting unevenly?

If the Stihl HS 85 is cutting unevenly, check the blade sharpness and ensure both blades are aligned properly. Inspect for any obstructions or damage and adjust the blade tension as necessary.

How can I reduce fuel consumption on my Stihl HS 85?

To reduce fuel consumption, ensure the air filter is clean and the spark plug is in good condition. Regular maintenance and using the correct fuel mix can also improve efficiency. Avoid running the engine at full throttle for extended periods.