Stihl FS 310 Instruction Manual

Pages 108

Year 2016

Language(s)

of 108

Stihl FS 310 Specification

The Stihl FS 310 is a robust and versatile brushcutter designed for demanding landscape maintenance and agricultural tasks. It features a powerful 36.3 cc, 4-MIX® engine which combines the benefits of a 2-stroke and 4-stroke engine, offering increased fuel efficiency, reduced emissions, and quieter operation. This engine provides a strong power output while maintaining a lightweight design, making it suitable for extended use without causing excessive operator fatigue.

The FS 310 is equipped with a solid drive shaft and a durable gearbox, ensuring reliable performance in tough conditions. Its ergonomic bike handle design optimizes control and comfort, allowing for precise maneuverability and reduced strain during prolonged use. The machine also comes with a multi-function control handle that consolidates all the essential controls, facilitating easy operation and enhancing user safety.

A key feature of the FS 310 is its anti-vibration system, which effectively minimizes the transmission of vibrations to the operator, further contributing to user comfort. The unit supports a range of cutting attachments, including metal blades and nylon line heads, making it adaptable to various cutting tasks from trimming grass to clearing thicker brush.

The tool-free adjustable handlebar and harness system enable quick customization for different user preferences and body sizes, ensuring optimal balance and ease of use. The FS 310 also includes a large fuel tank, which reduces the frequency of refueling stops, thereby improving productivity. Overall, the Stihl FS 310 is a reliable and efficient tool designed to deliver high performance in a variety of challenging environments.

Stihl FS 310 F.A.Q.

What is the proper fuel mixture for the Stihl FS 310?

The Stihl FS 310 requires a 50:1 ratio of gasoline to 2-stroke engine oil. This means mixing 2.6 ounces of oil with one gallon of gasoline.

How can I replace the trimmer line on my FS 310?

To replace the trimmer line, first turn off the engine and disconnect the spark plug. Remove the trimmer head cover, take out the old line, and insert new line by following the directional arrows on the spool.

What should I do if my FS 310 won't start?

Check the fuel level, ensure the choke is in the correct starting position, inspect the spark plug for wear, and confirm that the air filter is clean. If issues persist, consult a professional technician.

How do I clean the air filter on the Stihl FS 310?

To clean the air filter, remove the filter cover, take out the filter, and wash it in warm, soapy water. Rinse and let it dry completely before reinserting it.

Why is the FS 310 engine overheating?

Engine overheating can be caused by a clogged air filter, incorrect fuel mixture, or a blocked cooling system. Clean or replace the air filter, ensure proper fuel mix, and check for debris in cooling fins.

How often should I perform maintenance on my FS 310?

Routine maintenance should be conducted after every 25 hours of use. This includes checking the air filter, spark plug, and fuel system. Comprehensive service should be done annually by a professional.

Can I use synthetic oil in my Stihl FS 310?

Yes, synthetic oil can be used in the Stihl FS 310 as long as it meets the engine's requirements and is mixed in a 50:1 ratio with gasoline.

What type of spark plug does the FS 310 use?

The Stihl FS 310 uses an NGK CMR6H spark plug. Ensure it is gapped correctly at 0.02 inches (0.5 mm) for optimal performance.

How can I improve the cutting performance of my FS 310?

Ensure the cutting blades or trimmer line are sharp and properly installed. Regularly inspect and replace worn components, and use the correct cutting attachment for the task.

What is the recommended storage procedure for the Stihl FS 310?

For long-term storage, clean the tool thoroughly, drain the fuel tank, remove the spark plug and add a few drops of oil into the cylinder. Store in a dry, dust-free environment.