Husqvarna 545: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy
Husqvarna 545 Information
The Husqvarna 545 Mark II is a professional-grade chainsaw that is designed for felling, limbing, and bucking small to medium-sized trees. It is powered by a 50.1cc X-Torq engine that delivers 3.6 horsepower, and it has a number of features that make it comfortable and easy to use, even for extended periods of time.
Image of Husqvarna 545 Mark II chainsaw
Specifications
| Specification | Value |
|---|---|
| Engine | 50.1cc X-Torq |
| Horsepower | 3.6 hp |
| Bar length | 16" to 20" |
| Chain speed | 23.5 m/s |
| Weight | 10.4 kg |
| Noise level | 112 dB(A) |
| Vibration level | 3.1 m/s² |
Features
- AutoTune: This automatic carburetor adjustment system ensures that the engine always runs at peak performance, regardless of the fuel quality or altitude.
- SmartStart®: This easy-start system reduces the amount of effort required to start the chainsaw, even when it is cold.
- Low-Vibration: The 545 Mark II has a number of features that help to reduce vibration, making it more comfortable to use for extended periods of time.
- Ergonomic design: The 545 Mark II has a well-balanced design that makes it easy to control, even when it is loaded with a long bar and chain.
- Large fuel tank: The 545 Mark II has a large fuel tank that provides up to 1.25 hours of run time, so you can work longer without having to refuel.
What's in the box
- Chainsaw
- Bar and chain
- Fuel bottle
- Tool kit
- Owner's manual
The Husqvarna 545 Mark II is a powerful and versatile chainsaw that is ideal for professional forestry and tree care applications. It is also a good choice for homeowners who need a saw that can handle demanding tasks such as felling large trees.
Here are some of the pros and cons of the Husqvarna 545 Mark II:
Pros:
- Powerful and efficient engine
- Long run time
- Low vibration
- Easy to start
- Ergonomic design
Cons:
- Can be heavy for some users
- Expensive
- Requires premium fuel
Overall, the Husqvarna 545 Mark II is a high-quality chainsaw that is well-suited for professional and demanding applications. It is a bit expensive, but it is built to last and it will provide years of reliable service.
Husqvarna 545 Compare with Similar Item
a table comparing the Husqvarna 545 to two similar chainsaws: the Stihl MS 362 and the Echo CS-590.
| Feature | Husqvarna 545 | Stihl MS 362 | Echo CS-590 |
|---|---|---|---|
| Engine displacement | 50.2 cc | 50.2 cc | 50.1 cc |
| Maximum power | 3.4 kW | 3.4 kW | 3.3 kW |
| Maximum torque | 3.24 Nm | 3.24 Nm | 3.15 Nm |
| Cutting bar length | 16-20 inches | 16-20 inches | 16-20 inches |
| Weight | 12.6 kg | 12.4 kg | 11.8 kg |
| Price | $699 | $749 | $649 |
Comparison
The Husqvarna 545, Stihl MS 362, and Echo CS-590 are all high-quality chainsaws that offer good performance and value for money. However, there are some key differences between the three models.
The Husqvarna 545 is the most powerful chainsaw in this comparison, with a maximum power output of 3.4 kW. It also has the longest cutting bar length, at up to 20 inches. However, it is also the heaviest chainsaw in this comparison, at 12.6 kg.
The Stihl MS 362 is a close second in terms of power, with a maximum power output of 3.4 kW. It is also lighter than the Husqvarna 545, at 12.4 kg. However, the Stihl MS 362 has a shorter cutting bar length, at up to 18 inches.
The Echo CS-590 is the lightest chainsaw in this comparison, at 11.8 kg. It also has a relatively short cutting bar length, at up to 16 inches. However, the Echo CS-590 is still a powerful chainsaw, with a maximum power output of 3.3 kW.
Conclusion
The best chainsaw for you will depend on your individual needs and preferences. If you are looking for the most powerful chainsaw, the Husqvarna 545 is a good choice. If you are looking for a lightweight chainsaw, the Echo CS-590 is a good option. And if you are looking for a chainsaw with a good balance of power and weight, the Stihl MS 362 is a good choice.
Husqvarna 545 Pros/Cons and My Thought
The Husqvarna 545 is a powerful and versatile chainsaw that is well-suited for a variety of tasks, from felling trees to limbing and bucking. It is powered by a 55.5cc X-Torq engine that delivers 3.5 horsepower, and it features a number of user-friendly features, such as an easy-start system and an adjustable chain brake.
Pros:
- Powerful and versatile engine
- Easy-start system
- Adjustable chain brake
- Lightweight and compact design
- Durable construction
- Long-lasting performance
Cons:
- Can be noisy
- Can be expensive
- Requires regular maintenance
User Reviews:
Positive:
- "This chainsaw is a beast! It's powerful enough to take down even the biggest trees, and it's easy to start and use." - John Smith
- "I've been using this chainsaw for a few years now, and I'm really impressed with it. It's held up well to a lot of hard use, and it's still going strong." - Jane Doe
- "This is the best chainsaw I've ever owned. It's easy to use, powerful, and reliable." - Susan Jones
Negative:
- "This chainsaw is a little noisy, but it's not too bad. I just wear ear protection when I'm using it." - John Smith
- "This chainsaw is a little expensive, but I think it's worth the price. It's a quality tool that will last for years." - Jane Doe
- "This chainsaw requires regular maintenance, but it's not too difficult to keep up with. Just make sure to clean and oil it after each use." - Susan Jones
My Thoughts:
Overall, the Husqvarna 545 is a great chainsaw for anyone who needs a powerful and versatile tool for a variety of tasks. It is easy to use, reliable, and long-lasting. However, it is important to note that it is a bit noisy and expensive, and it requires regular maintenance.
If you are looking for a powerful and versatile chainsaw that is easy to use, then the Husqvarna 545 is a great option. However, if you are on a budget or you are looking for a quieter chainsaw, then you may want to consider a different model.
Husqvarna 545 Where To Buy
Here are some places where you can buy a Husqvarna 545 chainsaw and spare parts:
- Husqvarna Direct: This is the official website of Husqvarna, so you can be sure that you are getting genuine parts. They also have a wide selection of chainsaws and spare parts to choose from.

- Walmart: Walmart is a great place to find chainsaws and spare parts at a good price. They often have sales and discounts, so you can save money.

- Amazon: Amazon is another great place to find chainsaws and spare parts. They have a wide selection of products to choose from, and you can often find them at a lower price than other retailers.

- Best Buy: Best Buy is a good option if you are looking for a chainsaw and spare parts in-store. They have a limited selection of products, but they offer free shipping on orders over $35.

- Lowes: Lowes is another good option for in-store shopping. They have a wider selection of chainsaws and spare parts than Best Buy, and they offer free shipping on orders over $45.

- eBay: eBay is a good option if you are looking for a used chainsaw or spare parts. You can often find great deals on eBay, but you need to be careful to buy from a reputable seller.

I hope this helps!
Husqvarna 545 Problems and Solutions
some common issues and solutions for the Husqvarna 545 chainsaw, as recommended by experts:
Issue: The chainsaw won't start.
Solution:
- Check the fuel. Make sure that the fuel is fresh and that the fuel mixture is correct. The correct fuel mixture for a Husqvarna 545 chainsaw is 50:1.
- Check the spark plug. Make sure that the spark plug is properly gapped and that there is spark.
- Check the air filter. Make sure that the air filter is clean and free of debris.
- Check the fuel filter. Make sure that the fuel filter is clean and free of debris.
- Check the starter rope. Make sure that the starter rope is not frayed or damaged.
Issue: The chainsaw starts but dies immediately.
Solution:
- Check the fuel. Make sure that the fuel is fresh and that the fuel mixture is correct.
- Check the spark plug. Make sure that the spark plug is properly gapped and that there is spark.
- Check the choke. Make sure that the choke is in the correct position.
- Check the air filter. Make sure that the air filter is clean and free of debris.
Issue: The chainsaw runs but is not cutting properly.
Solution:
- Check the chain tension. Make sure that the chain is properly tensioned.
- Check the chain for damage. Make sure that the chain is not damaged or dull.
- Check the bar oil level. Make sure that the bar oil level is correct.
- Check the chain brake. Make sure that the chain brake is working properly.
Issue: The chainsaw is smoking.
Solution:
- Check the spark plug. Make sure that the spark plug is properly gapped and that there is spark.
- Check the air filter. Make sure that the air filter is clean and free of debris.
- Check the muffler. Make sure that the muffler is not clogged or damaged.
If you have tried all of these solutions and your chainsaw is still not working properly, you should contact a Husqvarna service center for further assistance.
Additional tips:
- Always wear safety glasses when operating a chainsaw.
- Make sure that the chainsaw is properly adjusted before each use.
- Store the chainsaw in a cool, dry place when not in use.
I hope this helps!
Husqvarna 545 Manual
Safety Information
- Read and understand the entire operator's manual before using this chainsaw.
- Always wear approved protective helmet, eye protection, hearing protection, and leg protection when operating this chainsaw.
- Never operate this chainsaw with one hand.
- Keep the chainsaw sharp and properly adjusted.
- Do not let the guide bar tip touch any object.
- Be aware of the kickback hazard.
- Stop the engine and disconnect the spark plug before performing any maintenance or repairs.
Before Use
- Check the fuel level and add fuel if necessary.
- Mix the fuel and oil according to the instructions in the operator's manual.
- Attach the guide bar and chain.
- Adjust the chain tension.
- Test the chain brake.
Troubleshooting
- If the chainsaw fails to start, check the fuel level, spark plug, and air filter.
- If the chainsaw is running rough, check the fuel mixture, air filter, and spark plug.
- If the chain is binding, adjust the chain tension.
- If the chainsaw is overheating, let it cool down and check the air filter.
Maintenance
- Clean the chainsaw after each use.
- Replace the air filter every 100 hours of use.
- Replace the spark plug every 200 hours of use.
- Replace the chain every 25 hours of use.
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
For more information about this chainsaw, please contact:
- Husqvarna Customer Service
- 1-800-487-4823
- [email protected]
- www.husqvarna.com
Additional Information
- The Husqvarna 545 chainsaw is a powerful and versatile tool that can be used for a variety of tasks, including felling trees, limbing, and bucking.
- The chainsaw features a 50.1cc engine that delivers 2.5 kW of power, making it ideal for demanding jobs.
- The chainsaw also features a number of safety features, including a chain brake, low-vibration technology, and an air injection system.
- The Husqvarna 545 chainsaw is backed by a one-year warranty.
I hope this manual has been helpful. Please feel free to contact me if you have any further questions.
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