Husqvarna 550XP G Mark II Parts Manual

Husqvarna 550XP G Mark II Chainsaw manual cover
Pages 1
Year 2019
Language(s)
English en

Husqvarna 550XP G Mark II Chainsaw Specification

The Husqvarna 550XP G Mark II Chainsaw is designed for professional forestry and tree care applications, offering a combination of power, efficiency, and ergonomic design. It is equipped with a robust 50.1cc X-Torq engine, providing high torque over a wide rpm range, which enhances its cutting performance while reducing fuel consumption and emissions. The chainsaw features AutoTune technology, ensuring optimal engine performance through automatic adjustments for varying altitudes, humidity, and fuel types.

An innovative Air Injection centrifugal cleaning system expels larger dust and debris particles before they reach the air filter, extending engine life and reducing maintenance needs. The LowVib technology integrated into the design minimizes vibrations, reducing operator fatigue during extended use. The ergonomic handle design and slim body provide superior maneuverability and comfort.

The 550XP G Mark II is also equipped with a heated handle and carburetor, offering reliable operation in cold weather conditions, making it ideal for use in all seasons. The adjustable oil pump allows for variable oil flow depending on weather and application, while the side-mounted chain tensioner simplifies chain adjustments.

Safety is prioritized with the inclusion of an inertia-activated chain brake, reducing the risk of injury from kickback. The chainsaw's durable construction with magnesium crankcase and three-piece crankshaft ensures long-lasting reliability. Overall, the Husqvarna 550XP G Mark II Chainsaw is engineered for professionals demanding superior performance, durability, and user comfort.

Husqvarna 550XP G Mark II Chainsaw F.A.Q.

How do I start the Husqvarna 550XP G Mark II chainsaw?

To start the Husqvarna 550XP G Mark II, ensure the chain brake is engaged, switch the ignition to 'On', pull the choke out, and pull the starter handle until the engine fires. Then, push the choke in and pull the starter handle again until the engine starts.

What is the proper fuel mixture for the Husqvarna 550XP G Mark II?

The proper fuel mixture for the Husqvarna 550XP G Mark II is 50:1, which means 2.5 ounces of two-stroke oil per 1 gallon of gasoline.

How often should I clean the air filter of my chainsaw?

The air filter should be checked and cleaned after every 5 hours of operation or more frequently in dusty conditions. Replace the filter if it is damaged or excessively dirty.

What are the symptoms of a dull chainsaw chain?

Symptoms of a dull chainsaw chain include difficulty in cutting, producing fine sawdust instead of wood chips, and the chainsaw pulling to one side during cuts.

How can I troubleshoot a chainsaw that won't start?

If your chainsaw won't start, check the fuel level, ensure the spark plug is functioning, verify the air filter is clean, and confirm that the carburetor is not clogged.

What maintenance tasks should be performed regularly on the Husqvarna 550XP G Mark II?

Regular maintenance tasks include checking and cleaning the air filter, sharpening the chain, inspecting the spark plug, cleaning the cooling fins, and ensuring proper chain tension.

How do I properly sharpen the chainsaw chain?

To sharpen the chainsaw chain, use a round file that matches the chain's pitch size, file each cutter at a consistent angle, and ensure all cutters are the same length. Consider using a filing guide for accuracy.

What should I do if the chainsaw chain keeps coming off?

If the chain keeps coming off, check the chain tension, ensure the bar and chain are properly aligned, and inspect the drive sprocket for wear. Adjust the tension as needed.

How do I replace the spark plug on my Husqvarna 550XP G Mark II?

To replace the spark plug, remove the spark plug cap, use a spark plug wrench to unscrew the old plug, and install a new one with the correct gap setting. Reattach the spark plug cap securely.

What safety precautions should I take when using the chainsaw?

Always wear protective gear, such as gloves, goggles, and hearing protection. Ensure the area is clear of obstacles, maintain a firm grip on the saw, and be aware of kickback zones. Engage the chain brake when not cutting.