Stihl MS 201 Instruction Manual

Pages 132

Year 2014

Language(s)

of 132

Stihl MS 201 Specification

The Stihl MS 201 is a professional-grade chainsaw engineered for demanding forestry and arborist applications. It features a robust 35.2 cc 2-MIX engine, delivering a power output of approximately 1.8 kW, which balances performance with fuel efficiency. The saw is designed to minimize emissions, complying with stringent environmental standards while maintaining optimal cutting power. Its lightweight construction, weighing around 4 kg without fuel or cutting attachments, ensures ease of handling and maneuverability in complex tree care tasks.

The MS 201 incorporates an advanced anti-vibration system, significantly reducing operator fatigue and enhancing comfort during prolonged use. Its quick-stop chain brake provides an added layer of safety, immediately halting the chain in response to kickback. The chainsaw is equipped with a side-access chain tensioner, allowing for straightforward chain adjustments without the need for disassembly. Its translucent fuel tank enables easy monitoring of fuel levels, while the ergonomic grip design supports precise control and stability.

Durability is emphasized through high-quality materials and construction, including a robust magnesium housing and a premium guide bar and chain. The MS 201 also features an efficient air filtration system, prolonging engine life and maintaining consistent performance by preventing debris ingress. This chainsaw is ideal for professionals seeking a reliable tool for pruning, thinning, and small to medium-scale felling operations. Its compact size and powerful engine make it a versatile choice, supporting a range of cutting tasks with precision and efficiency.

Stihl MS 201 F.A.Q.

How do I properly start the Stihl MS 201 chainsaw?

To start the Stihl MS 201, ensure the chain brake is engaged, set the Master Control Lever to the cold start position, and pull the starter cord until the engine fires. Once it fires, move the lever to the warm start position and pull again until the engine runs.

What is the correct chain tension for the Stihl MS 201?

The chain should be tight enough that it doesn't sag from the guide bar, yet loose enough to be pulled around by hand. Adjust the tension with the side-mounted tensioning screw while wearing gloves for safety.

How often should I clean the air filter on the Stihl MS 201?

Clean the air filter after every 5 hours of operation or more frequently if working in dusty conditions. Remove the filter cover, take out the filter, and clean it using warm, soapy water or replace if necessary.

What type of fuel mix should be used for the Stihl MS 201?

Use a 50:1 ratio of gasoline to Stihl 2-stroke engine oil. Always use fresh, unleaded gasoline with a minimum octane rating of 89. Mix thoroughly before use.

How can I troubleshoot an MS 201 that won't start?

Check the fuel level, ensure the spark plug is clean and functional, verify the air filter is not clogged, and make sure the carburetor is adjusted correctly. If issues persist, consult a Stihl service professional.

Why is my Stihl MS 201 losing power during operation?

Power loss can be due to a dirty air filter, old fuel, or a clogged spark arrestor. Clean or replace the air filter, refill with fresh fuel, and clean the spark arrestor screen as needed.

How do I maintain the chain on the Stihl MS 201?

Regularly sharpen the chain using a round file, check the tension, and lubricate it with bar and chain oil. Inspect for wear or damage frequently and replace if necessary.

What should I do if the chain on my MS 201 is cutting crooked?

A crooked cut may indicate a dull chain or uneven sharpening. Sharpen the chain evenly on both sides, ensuring all cutters are the same length. Replace the chain if it’s damaged.

How can I prevent my Stihl MS 201 from overheating?

Ensure proper ventilation by keeping the air intake clean, use the correct fuel mix, and avoid running the engine at high RPMs for extended periods. Regular maintenance checks help prevent overheating.

What regular maintenance should be performed on the Stihl MS 201?

Regular maintenance includes checking and replacing the air filter, inspecting and sharpening the chain, cleaning the spark plug, checking chain tension, and ensuring the fuel mix is fresh.