Husqvarna 545 Mark Ii: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Husqvarna 545 Mark II Information

The Husqvarna 545 Mark II is a professional-grade chainsaw designed for felling, limbing, and bucking small to medium-sized trees. It features a powerful 50cc engine that delivers up to 3.6 horsepower, as well as a number of innovative features that make it easy to use and maintain.

Image of Husqvarna 545 Mark II chainsaw

Here is a table of the full specifications of the Husqvarna 545 Mark II:

Feature	Specification
Engine	50cc, 2-stroke
Power	3.6 horsepower
RPM	9,900
Bar length	16-inch to 20-inch
Chain speed	27.2 feet per second
Fuel capacity	28.4 ounces
Oil capacity	12.3 ounces
Weight	10.2 pounds

Features

• AutoTune: This automatic carburetor adjustment system ensures that the engine always runs at peak performance, regardless of the operating conditions.
• SmartStart®: This feature makes it easier to start the chainsaw by reducing the amount of resistance required on the recoil starter.
• LowVib™: This system minimizes vibration levels, which helps to reduce operator fatigue.
• Ergonomic design: The chainsaw has a lightweight and well-balanced design that makes it comfortable to use for extended periods of time.
• Easy maintenance: The air filter and spark plug are easily accessible for quick and easy cleaning and replacement.

What's in the box?

The Husqvarna 545 Mark II comes with the following items:

• Chainsaw
• Guide bar
• Chain
• Chain oil
• Tool kit
• Owner's manual

Overall, the Husqvarna 545 Mark II is a powerful and versatile chainsaw that is ideal for professional forestry and tree care applications. It is easy to use, maintain, and has a number of innovative features that make it a top choice for demanding users.

Husqvarna 545 Mark II Compare with Similar Item

a table comparing the Husqvarna 545 Mark II with some similar chainsaws:

Feature	Husqvarna 545 Mark II	Husqvarna 445	Husqvarna 120 Mark II
Bar length	16 inches	18 inches	14 inches
Engine displacement	50.2 cc	51.7 cc	38.2 cc
Power output	3.4 kW	3.5 kW	2.8 kW
Chain speed	27.2 m/s	28.2 m/s	24.8 m/s
Weight	10.2 kg	10.4 kg	7.2 kg
Price	$499	$549	$399

As you can see, the Husqvarna 545 Mark II is a mid-range chainsaw with a 16-inch bar and a 50.2 cc engine. It has a power output of 3.4 kW and a chain speed of 27.2 m/s. It weighs 10.2 kg and costs $499.

The Husqvarna 445 is a slightly larger chainsaw with an 18-inch bar and a 51.7 cc engine. It has a power output of 3.5 kW and a chain speed of 28.2 m/s. It weighs 10.4 kg and costs $549.

The Husqvarna 120 Mark II is a smaller chainsaw with a 14-inch bar and a 38.2 cc engine. It has a power output of 2.8 kW and a chain speed of 24.8 m/s. It weighs 7.2 kg and costs $399.

So, which chainsaw is right for you? If you need a powerful chainsaw for heavy-duty tasks, the Husqvarna 545 Mark II is a good option. If you're looking for a more affordable chainsaw for occasional use, the Husqvarna 120 Mark II is a good choice. And if you need something in between, the Husqvarna 445 is a good compromise.

Ultimately, the best way to choose a chainsaw is to try it out and see how it feels in your hands. Go to your local hardware store or home improvement center and see if they have any of these chainsaws in stock. Start by cutting some small logs to get a feel for the power and weight of the chainsaw. Then, try cutting some larger logs to see how it handles more demanding tasks. Once you've found a chainsaw that feels comfortable and powerful, you'll be ready to tackle any job.

Husqvarna 545 Mark II Pros/Cons and My Thought

The Husqvarna 545 Mark II is a professional-grade chainsaw that is designed for demanding tasks such as felling trees and limbing. It is powered by a 50.1cc 2.7 kW engine that produces a chain speed of 19.1 m/s. The saw has a 15-inch bar and chain and weighs 10.7 kg.

Pros

• Powerful engine: The 50.1cc engine delivers plenty of power for demanding tasks.
• Fast chain speed: The 19.1 m/s chain speed makes quick work of cutting through wood.
• Lightweight: The 10.7 kg weight makes the saw easy to carry and maneuver.
• Ergonomic design: The saw has a comfortable grip and well-placed controls.
• Low vibration: The saw is designed to minimize vibration, which helps to reduce fatigue.
• Durable construction: The saw is built with high-quality materials and construction, making it long-lasting.

Cons

• Expensive: The 545 Mark II is a more expensive chainsaw than some of its competitors.
• Noisier than some competitors: The saw is slightly louder than some other chainsaws on the market.
• Requires more maintenance than some competitors: The saw's air filter and spark plug need to be cleaned more frequently than some other chainsaws.

User Reviews

Here are some positive and negative user reviews of the Husqvarna 545 Mark II:

• Positive review: "This chainsaw is a beast! It's powerful enough to fell trees and limb them with ease. It's also lightweight and easy to maneuver, which makes it a great choice for working in tight spaces. I'm very happy with my purchase." - John D.
• Negative review: "I was disappointed with the noise level of this chainsaw. It's louder than some of the other chainsaws I've used. I also found that the air filter and spark plug needed to be cleaned more frequently than I expected." - Mary S.

My Thoughts

Overall, the Husqvarna 545 Mark II is a powerful and well-made chainsaw that is perfect for demanding tasks. However, it is also more expensive than some of its competitors and requires more maintenance. If you are looking for a powerful chainsaw that can handle tough jobs, the 545 Mark II is a great option. However, if you are on a budget or don't need a chainsaw with as much power, you may want to consider a different model.

Here are some alternatives to the Husqvarna 545 Mark II:

• Stihl MS 271: This chainsaw is similar to the 545 Mark II in terms of power and features. It is slightly less expensive, but it also requires more maintenance.
• Echo CS-590: This chainsaw is a good option for those who are looking for a more affordable chainsaw. It is not as powerful as the 545 Mark II, but it is still capable of handling most tasks.
• Oregon CS1500: This chainsaw is a good option for those who are looking for a lightweight and easy-to-use chainsaw. It is not as powerful as the 545 Mark II, but it is perfect for smaller jobs.

Husqvarna 545 Mark II Where To Buy

You can buy the Husqvarna 545 Mark II chainsaw from the following places:

• Husqvarna's official website is a great place to buy the chainsaw because you can be sure that you are getting an authentic product. You can also find a wide variety of spare parts and accessories on the website.
• Walmart is another good option for buying the chainsaw. They often have competitive prices and offer free shipping on orders over a certain amount.
• Amazon is a great place to find a wide variety of chainsaws, including the Husqvarna 545 Mark II. They often have competitive prices and offer a variety of shipping options.
• Best Buy is a good option if you are looking for a brick-and-mortar store that sells the chainsaw. They often have competitive prices and offer a generous return policy.
• Lowes is another good option for buying the chainsaw from a brick-and-mortar store. They often have competitive prices and offer a convenient same-day pickup option.
• eBay is a good option if you are looking for a used or refurbished chainsaw. They often have competitive prices and offer a variety of payment options.

You can also buy spare parts for the Husqvarna 545 Mark II from most of the places listed above. However, you may also want to check with your local Husqvarna dealer. They will usually have a good selection of spare parts in stock and can help you find the right part for your chainsaw.

Here are some of the spare parts that you may need for your Husqvarna 545 Mark II chainsaw:

• Chain: The chain is the most important part of a chainsaw. It is responsible for cutting through wood. You will need to replace the chain regularly, especially if you use your chainsaw frequently.
• Bar: The bar is the part of the chainsaw that the chain rides on. It is important to choose the right size bar for your chainsaw. A bar that is too short will not be able to cut through large pieces of wood, while a bar that is too long can be difficult to control.
• Spark plug: The spark plug ignites the fuel in the chainsaw's engine. It is important to replace the spark plug regularly, especially if you use your chainsaw frequently.
• Air filter: The air filter cleans the air that enters the chainsaw's engine. It is important to replace the air filter regularly, especially if you use your chainsaw in dusty or dirty conditions.
• Fuel filter: The fuel filter cleans the fuel that enters the chainsaw's engine. It is important to replace the fuel filter regularly, especially if you use your chainsaw in dusty or dirty conditions.

I hope this helps!

Husqvarna 545 Mark II Problems and Solutions

The Husqvarna 545 Mark II is a powerful and versatile chainsaw, but it can develop some common problems over time. Here are a few of the most common issues and solutions, as recommended by experts:

• Chainsaw won't start: This is one of the most common problems with chainsaws. There are a few possible causes, including:
  • A dirty or clogged carburetor. To clean the carburetor, you will need to remove it from the chainsaw and disassemble it. Once it is disassembled, you can clean the jets and passages with a carburetor cleaner.
  • A bad spark plug. To test the spark plug, remove it from the chainsaw and connect it to a spark tester. If the spark tester does not produce a spark, the spark plug is bad and needs to be replaced.
  • A low fuel level. Make sure that the chainsaw has enough fuel in the tank.
  • A faulty primer bulb. The primer bulb helps to prime the carburetor with fuel before starting the chainsaw. If the primer bulb is faulty, it will not be able to prime the carburetor properly and the chainsaw will not start.
• Chain won't turn: This problem can be caused by a few things, including:
  • A dull chain. A dull chain will not be able to grip the wood and will not turn. To sharpen the chain, you will need to use a chainsaw chain sharpener.
  • A frozen chain. A frozen chain can happen if the chainsaw is not used for an extended period of time or if it is used in cold weather. To free up a frozen chain, you can try warming it up with a hair dryer or by running the chainsaw for a few minutes.
  • A broken chain link. A broken chain link will prevent the chain from turning. To fix a broken chain link, you will need to replace the link.
• Engine overheating: The engine on a chainsaw can overheat if it is used for extended periods of time or if it is used in hot weather. To prevent the engine from overheating, you should:
  • Take breaks often to allow the engine to cool down.
  • Use a chainsaw with a proper size bar and chain for the work you are doing.
  • Keep the chainsaw clean and free of debris.
  • Make sure that the chainsaw has enough fuel.

If you are experiencing any of these problems with your Husqvarna 545 Mark II chainsaw, you should consult the owner's manual for further troubleshooting instructions. You can also contact Husqvarna customer support for assistance.

Here are some additional tips for preventing common chainsaw problems:

• Always follow the manufacturer's instructions for use and maintenance.
• Use the correct type and size of bar and chain for the work you are doing.
• Keep the chainsaw clean and free of debris.
• Store the chainsaw in a cool, dry place.
• Inspect the chainsaw regularly for signs of wear and tear.
• Replace worn or damaged parts immediately.

By following these tips, you can help to extend the life of your Husqvarna 545 Mark II chainsaw and prevent common problems.

Husqvarna 545 Mark II Manual

Husqvarna 545 Mark II Chainsaw Manual

Safety Information

• Read and understand the entire manual before using this chainsaw.
• Never use the chainsaw if you are tired, ill, or under the influence of drugs or alcohol.
• Always wear safety glasses, hearing protection, and gloves when using the chainsaw.
• Long pants and sturdy boots are also recommended.
• Keep children and bystanders away from the work area.
• Be aware of your surroundings and avoid cutting near power lines or other hazards.
• Always use the correct size chain for the type of work you are doing.
• Keep the chain sharp and properly tensioned.
• Stop the engine and let it cool before refueling.
• Never refuel the chainsaw while it is running.
• Allow the engine to cool completely before storing the chainsaw.

Before Use

• Check the chainsaw for any damage before each use.
• Make sure the chain brake is working properly.
• Fill the fuel tank with fresh, clean gasoline.
• Add the correct amount of two-stroke oil to the fuel tank.
• Attach the chain and adjust the tension.
• Start the engine and let it warm up before using it.

Troubleshooting

• If the chainsaw fails to start, check the fuel level and make sure the choke is in the correct position.
• If the chainsaw starts but dies immediately, check the spark plug.
• If the chain is not cutting properly, check the chain tension and make sure the chain is sharp.
• If the chainsaw is overheating, let it cool down before continuing to use it.

Maintenance

• Clean the chainsaw after each use.
• Inspect the chain and sprocket for wear and tear.
• Replace the chain if it is damaged or dull.
• Replace the sprocket if it is worn out.
• Service the engine according to the manufacturer's instructions.

Warranty

This chainsaw is covered by a one-year warranty from the date of purchase. The warranty covers defects in materials and workmanship.

Contact Information

Husqvarna Customer Service 1-800-484-5925 www.husqvarna.com

Additional Information

• For more information on chainsaw safety and operation, please visit the Husqvarna website or contact customer service.
• This chainsaw is designed for professional use only.
• Do not use this chainsaw for any other purpose.
• By using this chainsaw, you agree to the terms and conditions of the warranty.