Stihl MS 441 C-MQ Instruction Manual

Pages 128

Year 2015

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of 128

Stihl MS 441 C-MQ Specification

The Stihl MS 441 C-MQ is a high-performance chainsaw engineered for professional use, combining advanced technology with robust construction. It is powered by a 70.7 cc two-stroke engine, delivering impressive power and efficiency. This model incorporates the M-Tronic system, which optimizes engine performance by automatically adjusting fuel mixture and ignition timing based on operating conditions. This ensures consistent power and easy starting in varying environments. The C-MQ designation indicates the inclusion of the QuickStop Plus chain braking system, providing enhanced safety by stopping the chain within seconds of releasing the rear handle.

With a power output of 4.2 kW, the MS 441 C-MQ is designed for demanding tasks such as felling, bucking, and de-limbing. Its advanced anti-vibration system reduces operator fatigue by minimizing vibrations transmitted to the handles, ensuring comfort during prolonged operation. The chainsaw features a pre-separation air filtration system, which extends the life of the air filter by removing larger debris before reaching the filter, reducing maintenance needs.

Equipped with a decompression valve and ElastoStart handle, the MS 441 C-MQ ensures easier starting by reducing the effort required to pull the starter cord. The unit's ergonomic design includes a tool-free fuel and oil cap for hassle-free refueling and maintenance. Weighing approximately 6.6 kg without the bar and chain, it strikes a balance between power and maneuverability. Overall, the Stihl MS 441 C-MQ stands out as a reliable and efficient tool for forestry professionals, offering a blend of safety features, power, and ease of use.

Stihl MS 441 C-MQ F.A.Q.

What is the correct fuel mixture for the Stihl MS 441 C-MQ?

The Stihl MS 441 C-MQ requires a fuel mixture of 50:1, which is 50 parts gasoline to 1 part 2-stroke engine oil.

How do I perform a basic maintenance check on the Stihl MS 441 C-MQ?

A basic maintenance check involves cleaning the air filter, inspecting the spark plug, checking the chain tension, and ensuring proper lubrication of the bar and chain.

Why is my Stihl MS 441 C-MQ chainsaw hard to start?

Difficulty starting can be due to a clogged air filter, a fouled spark plug, or old fuel. Ensure all these components are clean and in good condition.

What steps should I take if my chainsaw chain is not cutting properly?

Ensure the chain is sharp and properly tensioned. Check if the guide bar is worn or damaged, and inspect the depth gauges on the chain to ensure they are set correctly.

How can I clean the air filter on my Stihl MS 441 C-MQ?

Remove the air filter cover, take out the filter, and wash it in warm soapy water. Rinse thoroughly and let it dry completely before reinstalling.

What is the best way to store the Stihl MS 441 C-MQ when not in use?

Empty the fuel tank, clean the chainsaw thoroughly, and store it in a dry, dust-free environment. It is also recommended to slightly loosen the chain tension to prevent stress on the components.

How do I adjust the chain tension on the Stihl MS 441 C-MQ?

To adjust the chain tension, loosen the bar nuts, turn the tensioning screw until the chain fits snugly against the bar, and then tighten the bar nuts securely.