Husqvarna Power Cutters K760 Rescue Parts Manual

Husqvarna Power Cutters K760 Rescue Saw manual cover

Pages 35

Year 2009

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Husqvarna Power Cutters K760 Rescue Saw Specification

The Husqvarna K760 Rescue Saw is a robust power cutter designed specifically for emergency situations, offering exceptional reliability and performance. This model features a 73.5cc X-Torq engine that delivers high power output while ensuring reduced fuel consumption and lower emission levels. The integrated Active Air Filtration system significantly extends the operational life of the saw, enabling it to handle prolonged use in demanding environments without frequent maintenance. The SmartCarb feature automatically adjusts the engine for optimal performance, ensuring consistent power delivery even in challenging conditions.

The K760 Rescue Saw is equipped with an ergonomic design that enhances user comfort and control, incorporating an anti-vibration system to reduce operator fatigue. The saw's magnesium blade guard is specially designed to improve visibility and control, crucial during emergency operations. Its cutting depth reaches up to 5 inches, and it supports 12- and 14-inch blades, providing versatility across a range of cutting tasks. The wet cutting capability, facilitated by the efficient water management system, minimizes dust generation, improving safety and visibility during operation.

Additional features include a DuraStarter mechanism, ensuring reliability and longevity of the starter components, and a semi-automatic SmartTension system, which simplifies belt tensioning and enhances the saw’s lifespan. The Husqvarna K760 Rescue Saw is designed for rapid deployment, with intuitive controls that allow for quick adjustments in critical situations. This power cutter is a rugged, high-performance tool engineered to meet the stringent demands of rescue operations, offering durability, efficiency, and ease of use for emergency responders.

Husqvarna Power Cutters K760 Rescue Saw F.A.Q.

How do I properly start the Husqvarna K760 Rescue Saw?

To start the Husqvarna K760 Rescue Saw, first ensure the stop switch is in the "ON" position. Then, press the decompression valve and pull the choke control out fully. Pull the starter handle until the engine fires. Push the choke back in and pull the starter handle again to start the saw.

What is the recommended maintenance schedule for the K760 Rescue Saw?

Daily maintenance includes checking the air filter, inspecting the blade and drive belt, and ensuring all nuts and bolts are tightened. Weekly, clean the cooling system and inspect the fuel system. Monthly, check the starter and clean the carburetor.

How can I troubleshoot if the saw doesn't start?

If the saw doesn't start, check the fuel level and ensure the fuel is fresh. Inspect the spark plug for wear or damage. Verify that the stop switch is not engaged and the choke is properly set. Inspect the air filter for clogs.

What type of fuel mixture is recommended for the K760?

The Husqvarna K760 Rescue Saw requires a fuel mixture of 50:1, which is 50 parts unleaded gasoline to 1 part 2-stroke oil. Use high-quality 2-stroke oil to ensure optimal performance and engine longevity.

How do I replace the blade on the K760 Rescue Saw?

To replace the blade, first ensure the saw is off and the spark plug is disconnected. Remove the blade guard by unscrewing the bolts. Loosen and remove the arbor nut, then slide off the old blade. Position the new blade on the arbor, tighten the arbor nut, and reattach the blade guard.

What safety precautions should be taken when using the K760 Rescue Saw?

Always wear appropriate personal protective equipment, such as gloves, goggles, and hearing protection. Ensure the work area is clear of bystanders. Inspect the saw for damage before use, and never operate it above shoulder height.

How do I adjust the belt tension on the K760?

To adjust the belt tension, first loosen the bolts on the belt guard. Use the tensioning tool to turn the tensioning screw clockwise to increase tension, or counterclockwise to decrease it. Once adjusted, retighten the bolts on the belt guard.

What should I do if the saw is overheating?

If the saw is overheating, check the air intake and cooling fins for blockages and clean them if necessary. Ensure the correct fuel mixture is being used. Allow the saw to cool down before continuing use.

How can I improve the lifespan of my K760 Rescue Saw?

Regular maintenance is key to extending the lifespan of your saw. Follow the recommended maintenance schedule, use high-quality fuel and oil, and store the saw in a dry, clean environment.

What are the signs that the air filter needs cleaning or replacement?

Signs that the air filter needs attention include reduced engine performance, difficulty starting the engine, and visible dirt or damage on the filter. Clean or replace the filter as needed to maintain optimal performance.