Stihl MS 261: The 14 Commons Problems and Questions

There have been a few complaints about the Stihl MS 261 recently. Some people have said that the saw is hard to start, while others have said that it doesn’t cut as well as it used to. So what’s the problem? And what can we do about it?

Let’s check the answer in our review and this article can help you solve the problems so that you can use Stihl MS 261 chainsaw better.  

Stihl MS 261 FAQs

When did the Stihl MS 261 come out?

The Stihl MS 261 was first introduced in 2009. It is a powerful and versatile saw that is perfect for a variety of applications. It is a great choice for professionals and hobbyists alike.

What CC is a Stihl MS 261?

The CC on a Stihl MS 261 is the cubic centimeters of the engine. This is a two-cycle engine, meaning that there are two strokes per cycle. The MS 261 has a displacement of 56.5 cc, meaning that the engine size is 56.5 cubic centimeters.

What’s the MS 261 specification?

Technical specifications Value
Displacement 50,2 cm³
Power output 2,8/3,8 kW/bhp
Weight 1) 5,2 kg
Power-to-weight ratio 1,9 kg/kW
Sound pressure level 2) 102 dB(A)
Sound power level 3) 114 dB(A)
Sound power level 3) 113 dB(A)
Vibration level left/right 4) 3,5/3,5 m/s²
Saw chain pitch .325″
STIHL Oilomatic saw chain type Rapid Super (RS)

How many horsepower does a MS 261 have?

The Stihl MS 261 has a horsepower of 2.6. This is a high-powered chainsaw that can handle most tasks you need it to. However, like any chainsaw, there are some things you should know in order to take care of it and ensure its longevity.

Stihl MS 261

How much does a Stihl MS261 weight?

The Stihl MS 261 is a powerful and versatile saw that can handle a variety of tasks. It has a weight of 5.2 kg, making it easy to carry around and use for a variety of projects.

What chain does the Stihl MS261 have from the factory?

The Stihl MS 261 comes with a 3/8″ Picco Micro 3 saw chain as standard. This is a low-vibration and low-kickback saw chain which is ideal for use with a Stihl MS 261. It is also  a low-profile, high-performance chain that is designed for use with small-engine saws.

How big of a bar can you put on a Stihl 261?

When measuring the width of your bar, make sure to include the chain guard and any other attachments that come with the saw.

The standard width of a Stihl MS 261 bar is 16 inches, but you can also buy extended bars that are 18 or 20 inches in width. If you have a lot of trees or other large objects to cut down, you may want to consider getting one of these wider bars. Another consideration when choosing a bar size for your Stihl MS 261 is the chain tensioning system.

Most saws come with either a single- or double-chain tensioner. If you have a lot of heavy cutting jobs, it’s important to get an appropriately sized chain tensioner. For most people, a double-chain tensioner will be plenty strong enough. However, if you do lots of cutting on uneven ground or around obstacles, you may want to go with a single-chain tensioner.

What’s the Stihl 261 max bar length?

The Stihl MS 261 max bar length is the longest bar on the saw and it can be used to cut large trees. The MS 261 Chainsaw has the ability to use bars that are up to 24″ in length. This saw is also able to use the Picco Micro 3 (PM3) saw chain.

How much is a Stihl MS 261?

 The price of the Stihl MS 261 is in the range between $600 and $700. If you want to know more details you can search on the official website.

Where to find Stihl MS 261 for sale?

There are many places to find Stihl MS 261 for sale. One place to find them is online through retailers such as Amazon or eBay. Another place to find them is through local dealerships or stores that sell outdoor power equipment. Finally, you can also find them through private sellers.

Does the MS 261 come with a case?

The Stihl MS 261 comes with a case, but it can be difficult to find replacement parts for the saw. The Stihl MS 261 is a gas-powered saw that uses an automatic oil delivery system. This means that if the oil level in the engine becomes low, the saw will not start. Replacement parts for this saw are difficult to come by, and can cost a lot of money.

Stihl MS 261

Stihl MS 261 Guidance 

How to reset the MS 261?

Here’s how to do it:

  1. Turn off the mower and disconnect the battery cables.
  2. Remove the handle from the machine.
  3. Remove the four screws that hold on the deck plate.
  4. Lift up the deck plate and set it aside.
  5. Disconnect all of the wires from inside of the machine by gently pulling on them until they come out of their connectors. Be careful not to pull on any of the blades or moving parts!
  6. Reattach all of the wires in reverse order, making sure that each connector is tight before replacing the deck plate and screwing it in place.

How to calibrate a Stihl MS 261?

Here’s what you’ll need to do to get your Stihl MS 261 running properly again.

  1. Start by removing the air filter and spark plug.
  2. Next, use a socket wrench to loosen the high speed and low speed screws on the carburetor.
  3. Once the screws are loosened, turn the high speed screw clockwise until it is flush with the carburetor housing. Then, turn the low speed screw counterclockwise until it is also flush with the carburetor housing.
  4. Finally, reinstall the air filter and spark plug.

How to adjust the carburetor on a Stihl MS261?

The carburetor on a Stihl MS 261 can be adjusted to improve performance and fuel economy. To adjust the carburetor:

  1. Open the carburetor cover by pressing down on the tab in the center of the cover and pulling it off.
  2. Remove the air filter by unscrewing it from the top of the carburetor.
  3. Carefully lift out the float bowl and set it aside.
  4. Turn the screw located at the base of each float until they are just loose enough to move, then replace them in their original position. Be careful not to overtighten these screws!
  5. Replace all screws, making sure they are properly tightened.
  6. Push down firmly until it clicks into place.

How to replace bar oil pump for Stihl MS261?

Here are instructions for replacing a bar oil pump on a Stihl MS 261:

  1. Remove the bar and chain from the saw.
  2. Unscrew the bar oil pump cover with a Phillips head screwdriver.
  3. Remove the old bar oil pump and O-ring.
  4. Install the new bar oil pump and O-ring.
  5. Screw the bar oil pump cover back on.
  6. Reattach the bar and chain.
  7. Test the saw to make sure the bar oil pump is working properly.

Stihl MS 261 Troubleshooting

How to do if the Stihl 261 not to start?

If your Stihl MS 261 chainsaw won’t start, there are several things you can check to troubleshoot the problem.

  1. First, make sure that there is fresh fuel in the tank and that the fuel mixture is correct. If the fuel is old or stale, it may not be combustible enough to start the saw.
  2. Next, check the spark plug to make sure it is clean and in good condition. If the plug is fouled or damaged, it will need to be replaced.
  3. Finally, check the air filter to make sure it is clean and not clogged. A dirty or clogged air filter will restrict air flow to the engine and make it difficult to start.

How to do if the Stihl 261 has slow wheels?

If you are experiencing problems with your Stihl MS 261 chainsaw, there are a few things that you can do to get it working again. One common issue that people experience with their chainsaw is a slow wheel. If the wheel is not spinning fast enough, it will cause the chain to become tangled and eventually stop working altogether. There are a few easy fixes for this issue: 

  1. Check the chain tension. The chain should be tight against the bar but not so tight that it’s difficult to turn. Over-tightening the chain can cause it to break, so make sure it’s just snug enough.
  2. Clean and lubricate the wheel bearings. These will wear over time and can lead to the wheel becoming sluggish. Use a quality oil such as Stihl Chain Lube or WD-40 and work it into each bearing cap until they are fully coated. 
  3. Replace the wheel if necessary. If debris has built up on the hub or inside of the rim, this will cause difficulty in spinning the wheel and may necessitate replacement.

How to do if the chain of Stihl MS 261 tends to be loose?

If your Stihl MS 261 chain is loose, there are a few things you can do to fix it. First, check the chain tension. If the chain is too loose, it will need to be tightened. To do this, use the chain tensioner to turn the tensioning screw clockwise until the chain is tight.

If the chain is still loose after tensioning it, you may need to adjust the bar clamp. To do this, loosen the bar clamp bolts and slide the bar clamp forward or backward until the chain is tight. Then, retighten the bar clamp bolts.

If you still can’t get the chain tight, you may need to replace the bar clamp. To do this, remove the old bar clamp and install a new one in the same position. Then, follow the steps above to adjust the new bar clamp.

Stihl MS 261

The End

We hope that this article has helped you to better understand the potential problems that can occur with the Stihl MS 261. As always, it is important to consult with a professional before attempting any repairs on your own. However, we hope that this article has given you a better understanding of what to look for and how to fix some of the most common issues.