Stihl MS 460 Magnum Rescue Instruction Manual

Pages 146

Year 2008

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Stihl MS 460 Magnum Rescue Specification

The Stihl MS 460 Magnum Rescue is a robust chainsaw engineered for emergency situations, providing reliability and power critical in rescue operations. This chainsaw is equipped with a high-performance 76.5 cc engine, capable of delivering impressive power output, which ensures efficient cutting through tough materials encountered during rescue missions. It features a specially designed wrap handle that enhances maneuverability, allowing operators to maintain control and precision in challenging conditions.

The MS 460 Magnum Rescue is constructed with a durable magnesium alloy crankcase, which contributes to its rugged build, essential for enduring harsh environments. Its advanced anti-vibration system minimizes operator fatigue, enabling extended use without compromising comfort or effectiveness. The chainsaw includes a pre-separation air filtration system that enhances engine longevity by reducing debris intake, thereby maintaining optimal performance during critical operations.

Safety is a paramount consideration in the design of the MS 460 Magnum Rescue. It incorporates a QuickStop chain brake system, which activates in response to kickback, ensuring immediate stopping of the chain to protect the user. The tool-less fuel and oil caps allow for swift refueling and maintenance, crucial in time-sensitive scenarios. Additionally, the side-access chain tensioner facilitates easy and efficient adjustments in the field.

This chainsaw is also equipped with a high-visibility color scheme, enhancing its visibility in low-light environments, which is a vital attribute during rescue operations. The Stihl MS 460 Magnum Rescue is a specialized tool that combines power, safety, and durability, making it an essential asset for rescue professionals who demand reliability and performance in life-saving situations.

Stihl MS 460 Magnum Rescue F.A.Q.

How do I start the Stihl MS 460 Magnum Rescue chainsaw?

To start the Stihl MS 460 Magnum Rescue chainsaw, first ensure that the chain brake is engaged. Move the Master Control Lever to the cold start position. Pull the starter grip until the engine fires briefly, then set the Master Control Lever to the warm start position and pull the starter grip again until the engine runs.

What type of fuel mix is recommended for the Stihl MS 460 Magnum Rescue?

The Stihl MS 460 Magnum Rescue requires a 50:1 fuel mix, which is 50 parts gasoline to 1 part two-stroke engine oil. Use high-quality unleaded gasoline with a minimum octane rating of 89 and a premium two-stroke oil.

How can I troubleshoot if the chainsaw does not start?

If the chainsaw does not start, check the fuel tank to ensure there is fuel. Verify the spark plug is clean and properly gapped. Check the air filter for clogs and clean or replace if necessary. Ensure the Master Control Lever is set correctly, and inspect the starter cord for damage.

What is the proper way to maintain the chain tension on the MS 460 Magnum Rescue?

To maintain proper chain tension, ensure the chainsaw is off and the chain brake is disengaged. Loosen the nuts on the sprocket cover slightly, adjust the chain tension screw until the chain fits snugly against the guide bar but can still be pulled around by hand, then retighten the nuts securely.

How often should I clean the air filter on the Stihl MS 460 Magnum Rescue?

The air filter should be checked and cleaned after every 10 hours of operation, or more frequently in dusty conditions. Use a soft brush to remove dirt and debris, and replace the filter if it is damaged or excessively dirty.

What safety precautions should be taken when using the Stihl MS 460 Magnum Rescue?

Always wear appropriate personal protective equipment such as ear protection, goggles, gloves, and chainsaw chaps. Ensure the work area is clear of obstructions and maintain a firm grip with both hands on the saw. Be aware of the kickback zone and use the chain brake effectively.

How can I sharpen the chain on the MS 460 Magnum Rescue?

To sharpen the chain, secure the saw in a vice and use a round file that matches the chain's specifications. File each cutter with firm, even strokes at the correct angle. Ensure all cutters are filed to the same length and check the depth gauges as well.

What should I do if the engine loses power during operation?

If the engine loses power, check the air filter and clean or replace it if necessary. Inspect the fuel filter for blockages and ensure the fuel tank is filled with fresh fuel. Also, check the spark plug for fouling and replace if needed.

How do I properly store the Stihl MS 460 Magnum Rescue chainsaw?

To store the chainsaw, clean it thoroughly and remove any debris. Empty the fuel tank and run the engine until it stops to clear the carburetor. Apply a thin layer of oil to the bar and chain to prevent rust, and store the saw in a dry, secure place.

What routine maintenance should I perform to keep the MS 460 Magnum Rescue in good condition?

Routinely check and clean the air filter, inspect the spark plug, and keep the chain sharp and properly tensioned. Lubricate the bar and chain regularly, and inspect the fuel and oil lines for leaks. Perform a thorough inspection after each use.