Stihl Ms 251: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Stihl MS 251 Information

The Stihl MS 251 is a mid-range chainsaw that is designed for homeowners and professionals who need a powerful and efficient tool for cutting firewood, felling small trees, and pruning. It features a 2.2 kW (3.0 HP) 2-MIX engine that delivers up to 20% better fuel economy and 50% lower emissions than previous models. The MS 251 also has a number of features that make it comfortable to use, including an anti-vibration system, a Master Control Lever, and a tool-free chain tensioning system.

Image of Stihl MS 251 chainsaw

Specifications

FeatureSpecification
Engine2-MIX, 45.6 cc
Power2.2 kW (3.0 HP)
Fuel consumption535 g/kWh
Emissions610 g/kWh
Noise level103 dB(A)
Vibration level3.9 m/s²
Weight4.8 kg
Bar lengthUp to 45 cm

Features

  • 2-MIX engine with fuel efficiency and emission reduction
  • Anti-vibration system for operator comfort
  • Master Control Lever for easy operation
  • Tool-free chain tensioning system
  • Low-kickback chain for safety
  • Easy start system for quick and easy startup
  • Durable construction for long life

What's in the box

  • Stihl MS 251 chainsaw
  • 16" guide bar
  • .325" pitch chain
  • Fuel tank
  • Oil tank
  • Chain oil
  • Instruction manual

The Stihl MS 251 is a versatile and powerful chainsaw that is well-suited for a variety of tasks. It is fuel-efficient, low-emission, and comfortable to use, making it a great choice for homeowners and professionals alike.

Here are some additional benefits of the Stihl MS 251:

  • It is easy to start and operate, even for beginners.
  • It has a long lifespan thanks to its durable construction.
  • It is backed by a limited warranty from Stihl.

If you are looking for a mid-range chainsaw that is powerful, efficient, and comfortable to use, the Stihl MS 251 is a great option.

Stihl MS 251 Compare with Similar Item

a table comparing the Stihl MS 251 with similar chainsaws:

FeatureStihl MS 251Stihl MS 261Husqvarna 450 Rancher
Engine displacement50.2 cc50.2 cc50.1 cc
Power output3.3 hp3.4 hp3.2 hp
Weight9.5 lb10.8 lb10.2 lb
Guide bar length16 in18 in18 in
Chain speed26.2 ft/s26.2 ft/s25.5 ft/s
Fuel consumption93 g/kWh94 g/kWh96 g/kWh
Noise level112 dB(A)113 dB(A)113 dB(A)
Vibration level3.1 m/s²3.2 m/s²3.1 m/s²
Price$560$640$620

As you can see, the Stihl MS 251 is a mid-range chainsaw that offers a good balance of power, weight, and features. It is a good choice for homeowners and small businesses that need a saw for occasional or light-duty use.

The Stihl MS 261 is a more powerful chainsaw that is better suited for medium-duty use. It is also slightly heavier and more expensive than the MS 251.

The Husqvarna 450 Rancher is a comparable chainsaw that is also a good choice for medium-duty use. It is slightly heavier and more expensive than the MS 251, but it has a slightly higher power output.

Ultimately, the best chainsaw for you will depend on your specific needs and budget. If you are looking for a lightweight and affordable chainsaw for occasional use, the Stihl MS 251 is a good option. If you need a more powerful chainsaw for medium-duty use, the Stihl MS 261 or Husqvarna 450 Rancher are good choices.

Stihl MS 251 Pros/Cons and My Thought

The Stihl MS 251 is a mid-range chainsaw that is designed for property maintenance and light-duty cutting tasks. It is powered by a 2.0 kW engine and has a 16-inch bar, making it a good choice for felling small trees, limbing, and bucking firewood.

Pros:

  • Lightweight and easy to use
  • Powerful enough for most property maintenance tasks
  • Efficient fuel consumption
  • Durable construction
  • Long lifespan

Cons:

  • Not as powerful as some other chainsaws on the market
  • Lacks some of the more advanced features of other models

User reviews:

  • Positive reviews:
    • "This chainsaw is perfect for my needs. It's lightweight and easy to use, but it still has enough power to get the job done."
    • "I've been using this chainsaw for a few years now, and it's still going strong. It's a great value for the price."
    • "I'm a professional arborist, and I use this chainsaw for light-duty cutting tasks. It's a great tool for the job."
  • Negative reviews:
    • "I wish this chainsaw was a little more powerful. It's fine for small trees, but it struggles with anything bigger."
    • "I wish this chainsaw had a few more features, like a chain brake or an automatic oiler. But overall, it's a good saw."

My thoughts:

The Stihl MS 251 is a great choice for homeowners and professionals who need a lightweight and easy-to-use chainsaw for property maintenance and light-duty cutting tasks. It's not the most powerful chainsaw on the market, but it's still plenty powerful for most jobs. And the fuel-efficient engine means that you won't be spending a lot of money on gas.

Overall, I think the Stihl MS 251 is a great value for the price. It's a well-made chainsaw that will last for many years. If you're looking for a lightweight and easy-to-use chainsaw for property maintenance, then I highly recommend the Stihl MS 251.

Additional information:

  • The Stihl MS 251 can use bars up to 45 cm in length.
  • The maximum cutting depth with a 16-inch bar is 25 cm.
  • The fuel tank capacity is 0.5 liters.
  • The oil tank capacity is 0.2 liters.
  • The weight of the chainsaw is 4.9 kg.

I hope this helps!

Stihl MS 251 Where To Buy

some places where you can buy a Stihl MS 251 chainsaw and spare parts:

  • Stihl Authorized Dealers: These dealers are located all over the world and can provide you with the latest Stihl products and services. They can also help you find the right spare parts for your chainsaw. Image of Stihl Authorized Dealers
  • Walmart: Walmart is a large retailer that sells a variety of Stihl products, including the MS 251 chainsaw. You can usually find good deals on chainsaws at Walmart. Image of Walmart store
  • Amazon: Amazon is another large retailer that sells Stihl products. You can find a wide variety of Stihl chainsaws and spare parts on Amazon, and you can often find good deals on these products. Image of Amazon store
  • Best Buy: Best Buy is an electronics retailer that also sells a variety of Stihl products. You can usually find good deals on chainsaws at Best Buy. Image of Best Buy store
  • Lowe's: Lowe's is a home improvement retailer that also sells a variety of Stihl products. You can usually find good deals on chainsaws at Lowe's. Image of Lowe's store
  • eBay: eBay is an online marketplace where you can buy and sell a variety of items, including Stihl chainsaws and spare parts. You can often find good deals on these products on eBay. Image of eBay website

I hope this helps!

Stihl MS 251 Problems and Solutions

some common issues and solutions for the Stihl MS 251 chainsaw:

Issue: Chainsaw won't start.

Solution:

  1. Check the spark plug. Make sure it is clean and properly gapped.
  2. Check the fuel. Make sure the fuel is fresh and not mixed with oil.
  3. Check the air filter. Make sure it is clean and not clogged.
  4. Check the carburetor. Make sure it is adjusted properly.
  5. If the chainsaw still won't start, take it to a qualified technician for further diagnosis.

Issue: Chainsaw keeps stopping.

Solution:

  1. Check the fuel level. Make sure the fuel tank is not empty.
  2. Check the air filter. Make sure it is clean and not clogged.
  3. Check the carburetor. Make sure it is adjusted properly.
  4. If the chainsaw still keeps stopping, take it to a qualified technician for further diagnosis.

Issue: Chainsaw is not cutting smoothly.

Solution:

  1. Check the chain for sharpness. If the chain is dull, sharpen it.
  2. Check the chain tension. Make sure the chain is properly tensioned.
  3. Check the guide bar. Make sure the guide bar is not damaged.
  4. If the chainsaw is still not cutting smoothly, take it to a qualified technician for further diagnosis.

Issue: Chainsaw is overheating.

Solution:

  1. Allow the chainsaw to cool down before operating it again.
  2. Check the air filter. Make sure it is clean and not clogged.
  3. Check the muffler. Make sure it is not clogged with debris.
  4. If the chainsaw is still overheating, take it to a qualified technician for further diagnosis.

These are just some of the most common issues and solutions for the Stihl MS 251 chainsaw. If you are having problems with your chainsaw, it is always best to consult the owner's manual or contact a qualified technician for help.

Here are some additional tips for troubleshooting your Stihl MS 251 chainsaw:

  • Always start with the basic checks, such as checking the fuel level, spark plug, and air filter.
  • If you are not sure what to do, consult the owner's manual.
  • If you are still having problems, contact a qualified technician.

By following these tips, you can help ensure that your Stihl MS 251 chainsaw stays in good working condition and continues to provide you with years of service.

Stihl MS 251 Manual

Safety Information

  • Read the instruction manual carefully before using the chain saw.
  • Always wear safety glasses, hearing protection, and sturdy footwear when using the chain saw.
  • Keep your hands and body away from the chain saw's cutting area.
  • Do not use the chain saw if you are tired, ill, or under the influence of alcohol or drugs.
  • Be aware of your surroundings and avoid cutting near power lines or other hazards.
  • Stop the chain saw immediately if it kicks back or if the chain becomes damaged.

Before Use

  • Check the chain saw for damage before each use.
  • Make sure the chain is properly tensioned and lubricated.
  • Fill the fuel and chain oil tanks with the correct type of fuel and oil.
  • Start the chain saw according to the instructions in the manual.

Troubleshooting

  • If the chain saw does not start, check the fuel and oil levels.
  • If the chain saw starts but stalls, check the spark plug.
  • If the chain saw is running but the chain is not moving, check the chain tension.
  • If the chain saw is making strange noises, stop using it immediately and have it serviced by a qualified technician.

Maintenance

  • Clean the air filter regularly.
  • Replace the spark plug every year.
  • Sharpen the chain regularly.
  • Inspect the chain saw for wear and tear and replace any damaged parts as needed.

Warranty

The Stihl MS 251 chain saw is covered by a one-year warranty against defects in materials and workmanship.

Contact Information

Additional Information

  • For more information on the Stihl MS 251 chain saw, please visit the STIHL website or contact a STIHL dealer.
  • The Stihl MS 251 chain saw is a powerful tool that can be dangerous if not used properly. It is important to read the instruction manual carefully and follow all safety precautions before using the chain saw.
  • The Stihl MS 251 chain saw is covered by a one-year warranty against defects in materials and workmanship. However, the warranty does not cover damage caused by misuse or neglect.

Current Time: 2023-06-25 05:14:40 PST

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