Husqvarna H572XP Parts Manual

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Year 2021

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Husqvarna H572XP Chainsaw Specification

The Husqvarna H572XP Chainsaw is engineered for professional forestry and heavy-duty land management tasks, offering a powerful and efficient performance. It features a robust 70.6cc X-Torq engine designed to deliver high torque over a wide RPM range, optimizing fuel efficiency while reducing emissions. The chainsaw's weight, balanced at approximately 14.5 lbs without the cutting equipment, ensures manageable handling and maneuverability for prolonged use. Its AutoTune technology provides optimal engine performance through electronic calibration, eliminating the need for manual carburetor adjustments and accommodating variations in fuel quality, altitude, humidity, and temperature.

The H572XP is equipped with a high-capacity air filtration system, featuring a centrifugal air cleaning system that removes larger dust and debris particles before reaching the air filter, thereby extending engine life and reducing maintenance frequency. The chainsaw incorporates an inertia-activated chain brake for enhanced safety, minimizing the risk of injury from kickbacks. It includes a LowVib anti-vibration system to reduce operator fatigue, allowing for longer and more comfortable operation.

The magnesium crankcase and three-piece crankshaft construction ensure durability and withstand high RPMs and demanding conditions. Its side-mounted chain tensioner facilitates quick adjustments, while the quick-release air filter simplifies cleaning and replacement. The chainsaw's ergonomic design, with a soft inlay and asymmetrical handle, offers improved grip and control, making it suitable for both felling and limbing tasks. The Husqvarna H572XP is a versatile and reliable tool for professionals requiring a high-performance chainsaw in challenging environments.

Husqvarna H572XP Chainsaw F.A.Q.

What is the correct fuel mixture for the Husqvarna H572XP chainsaw?

The Husqvarna H572XP chainsaw requires a fuel mixture of 50:1, which is 2% oil. This means you should mix 5 liters of unleaded gasoline with 0.1 liters of Husqvarna two-stroke oil.

How do I properly tension the chain on the Husqvarna H572XP?

To properly tension the chain, first ensure the chainsaw is off. Loosen the bar nuts slightly, then use the chain tensioner screw to adjust the tension until the chain fits snugly against the underside of the bar but can still be pulled around by hand. Tighten the bar nuts securely after adjustment.

What steps should I follow for regular maintenance of my Husqvarna H572XP chainsaw?

Regular maintenance includes cleaning the air filter, checking and sharpening the chain, inspecting the spark plug, and ensuring the guide bar is free from burrs. It is also important to clean the cooling fins and check the chain brake function.

How can I troubleshoot starting issues with my Husqvarna H572XP?

If the chainsaw won't start, check the fuel tank to ensure there is fresh fuel. Inspect the spark plug for wear or fouling, and clean or replace it if necessary. Ensure the air filter is clean and that the choke is used properly during starting.

What chain oil should I use with the Husqvarna H572XP?

Use high-quality bar and chain oil to ensure proper lubrication. Husqvarna recommends using their own brand of chain oil, which is specially formulated to reduce wear and increase the lifespan of the chain and bar.

How often should I sharpen the chain on my Husqvarna H572XP?

The chain should be sharpened whenever it becomes dull, usually noticeable when the chainsaw produces uneven cuts or requires more effort to cut. Regular sharpening can prevent excessive wear and extend the life of the chain.

Why is my Husqvarna H572XP producing excessive smoke?

Excessive smoke can be caused by using an incorrect fuel mixture or old fuel. Ensure the fuel mix is 50:1 and that the fuel is fresh. Inspect the air filter and clean it if necessary, as a clogged filter can also cause smoke.

How do I clean the air filter on my Husqvarna H572XP?

To clean the air filter, first remove it from the chainsaw. Use a soft brush to remove loose dirt and debris. If the filter is heavily soiled, wash it in warm soapy water, rinse it thoroughly, and allow it to dry completely before reinstalling.

What should I do if the chain brake on my Husqvarna H572XP is not working?

If the chain brake is not working, first check for debris obstructing the brake band. Clean any obstructions and ensure the brake band is not worn out. If the problem persists, it may require professional repair or replacement.

Can I use ethanol-blended fuel in my Husqvarna H572XP?

Husqvarna recommends using unleaded gasoline with a maximum of 10% ethanol. Higher ethanol content can cause engine damage and should be avoided. It's best to use fresh, ethanol-free gasoline when available.