If your Stihl MS 271 chainsaw isn’t working properly, there are a few things you can do to troubleshoot the problem. Usually, the problem can be easily fixed with a few simple steps. In this article, we’ll show you how to troubleshoot and fix a Stihl MS 271.

When did the Stihl MS 271 come out?

The Stihl MS 271 was released in September 2004 as part of the company’s new line of “M-Series” saws. The 271 is a mid-sized saw, intended for general purpose use. It features a two-stroke engine with electronic fuel injection, and a catalytic converter to reduce emissions.

The MS 271 has been generally well-received, with most reviewers praising its power and versatility. However, some users have reported problems with the saw’s durability, particularly in regards to the fuel tank and carburetor.

What CC is a Stihl MS 271?

The Stihl MS 271 is a chainsaw that is part of the Stihl MS series. The MS271 is a mid-sized saw that is designed for both professional and homeowner use. The MS271 has a power output of 3.0 bhp and a fuel capacity of 550ml. The MS271 is a lightweight saw that weighs only 8.1kg.

Stihl MS 271

What’s the MS 271 specification?

  • Displacement: 50,2 cm³
  • Power output: 2,6/3,5 kW/bhp
  • Weight: 5,6 kg
  • Power-to-weight ratio: 2,2 kg/kW
  • Sound pressure level: 103 dB(A)
  • Sound power level: 115 dB(A)
  • Vibration level left/right: 4,5/4,5 m/s²
  • Saw chain pitch: .325″

How many horsepower does a Stihl MS271 have?

The MS 271 is advertised as having 2.6 horsepower, but some users have found that the saw only has 2.2 horsepower when measured at the engine. This can be a problem for users who need the full power of the saw for their applications.

There are a few possible explanations for this discrepancy. First, it’s possible that the engine simply isn’t as powerful as advertised. Second, the chain may be dragging on the bar, which would reduce the power available to the user. Finally, there could be an issue with the carburetor or fuel line that is causing a loss of power.

How much does a Stihl MS271 weight?

The weight of a Stihl MS271 varies depending on the model and configuration. The basic MS271 weighs 11.4 lbs without the bar and chain, while the MS271C-BE weighs 12.1 lbs. The weight can also vary depending on the type of bar and chain that is installed.

What chain does the Stihl 271 have from the factory?

The Stihl MS 271 comes with a 3/8″ PM3 saw chain from the factory. This chain is specifically designed for use with the MS 271 and is one of the most popular saw chains on the market.

How big of a bar can you put on a Stihl 271?

When it comes to the Stihl MS 271, one of the most common questions we get is “How big of a bar can you put on this saw?” In order to answer that question, we need to take a look at the numbers.

The MS 271 has a power output of 2.6 kW and a displacement of 54. Anything longer than that and you risk damaging the saw. Of course, just because you can put a 60 cm bar on the MS 271 doesn’t mean that you should. Depending on what you’re using the saw for, a smaller bar might actually be better. It all comes down to personal preference and what you’re comfortable with.

What’s the MS 271 max bar length?

The Stihl MS 271 has a maximum bar length of 20 inches. This means that it can cut through thick materials, like tree branches and logs, with ease. However, it is important to note that the saw will only be able to operate at its full potential if the operator is using the correct bar and chain for the job.

How much is a MS 271?

So, how much does a Stihl MS 271 cost? The answer to that question depends on where you purchase it from. Generally speaking, you can expect to pay between $500 and $700 for this chain saw. However, if you shop around, you may be able to find some deals that bring the price down closer to $400. Of course, the price will also vary depending on the specific model that you choose.

Where to find Stihl MS 271 for sale?

There are a few different ways that you can find Stihl MS 271 for sale. You can either find them online or in person at a retailer that specializes in selling outdoor power equipment.

If you’re looking for Stihl MS 271 for sale online, you’ll likely have the most luck finding them on sites like eBay or Amazon. You can also check out the Stihl website itself, as they sometimes have special deals and promotions going on.

If you’d rather buy your Stihl MS 271 in person, your best bet is to find a retailer that specializes in selling outdoor power equipment. These types of stores will usually have a good selection of different Stihl products, and they’ll be able to help you find the right one for your needs.

Does the Stihl MS 271 come with a case?

The Stihl MS271 does come with a case, but it is not a very good one. The case is made of plastic and is not very durable. It does not have any padding and is not very comfortable to carry.

The case also does not have any pockets or compartments, so it is not very convenient to use. This case is made of aluminum and is much more durable. It has padding and is comfortable to carry. It also has several pockets and compartments, which makes it much more convenient to use. 

Stihl MS 271

Stihl MS 271 How to Guides

How to reset the Stihl MS271?

If your Stihl MS 271 chainsaw is giving you trouble, it may be time to reset the saw. Resetting the saw will clear any errors that have accumulated and return the saw to its factory settings. To reset your Stihl MS 271, follow these steps:

  1. Turn off the chainsaw and unplug it from the power source.
  2. Remove the bar and chain from the saw.
  3. Clean the bar and chain with a brush or rag. Inspect the chain for damage and replace it if necessary.
  4. Reattach the bar and chain to the saw.
  5. Plug in the chainsaw and turn it on.
  6. Press and hold the “t” button on the control panel for three seconds to enter test mode. Release the “t” button when “t–” is displayed.
  7. Press and release the “up” arrow button until “P0” is displayed on the screen. This will reset all of the parameters on your Stihl MS 271 back to their factory defaults.
  8. Press and hold the “t” button again for three seconds to exit test mode and return to normal operation.

How to calibrate a Stihl MS271?

If your Stihl MS 271 is running too lean, it will need to be calibrated. Too much air and not enough fuel will cause the engine to run hot and could potentially damage the piston and cylinder. Follow these steps to calibrate your Stihl MS 271:

  1. Remove the air filter and clean it. A dirty air filter will restrict airflow and cause the engine to run lean.
  2. Adjust the carburetor settings. The carburetor controls the mixture of air and fuel going into the engine. Turn the screws clockwise to increase the amount of fuel being delivered, or counterclockwise to decrease it.
  3. Clean or replace the spark plug. A fouled spark plug can cause the engine to misfire, resulting in a lean condition.
  4. Check for leaks in the fuel system. Any leaks will allow air to enter the system, causing a lean condition.
  5. Have someone hold the throttle open while you crank the engine over several times. This will help clear any air pockets that may be present in the fuel system.

How to adjust the carburetor on a Stihl 271?

If your Stihl MS 271 is running too lean or too rich, you may need to adjust the carburetor. Lean means that not enough fuel is being mixed with the air, while rich means that too much fuel is being mixed with the air.

  1. Begin by checking the air filter. If it is dirty, replace it with a clean one.
  2. Next, check the spark plug. If it is fouled, clean it or replace it.
  3. Then, remove the carburetor cover and check the carburetor for dirt or debris. Clean the carburetor if necessary.
  4. To adjust the carburetor, first turn the screw labeled “L” clockwise until it stops. This is the low speed mixture adjustment.
  5. Next, turn the screw labeled “H” clockwise until it stops. This is the high speed mixture adjustment.
  6. Finally, turn the screw labeled “A” clockwise until it stops. This is the idle speed adjustment.
  7. Replace the carburetor cover and test the chainsaw. If it is still running too lean or too rich, repeat the steps above.

How to replace bar oil pump for Stihl 271?

If your Stihl MS271 chainsaw isn’t oiling the bar and chain properly, it may be time to replace the bar oil pump. This is a relatively easy repair that you can do at home, without having to take your saw to a dealer or service center. Here’s how to do it:

  1. Start by removing the air filter cover and air filter.
  2. Next, remove the bar cover.
  3. Locate the bar oil pump on the side of the engine, near the bottom. It will have two hoses attached to it – one going to the bar, and one going back into the engine crankcase.
  4. Use a screwdriver or other tool to loosen the pump housing nut, then pull the pump housing off of the engine.
  5. Make sure that the O-ring seal is in place on the new pump.
  6. Reassemble everything in reverse order – first putting the pump housing back on, then reattaching the hoses, followed by replacing the air filter and air filter cover.

How to adjust the chain tensioner on MS 271?

One of the most common issues with Stihl MS 271 saws is that the chain tensioner tends to get loose over time. This can cause the chain to come off, or to not cut as effectively as it should.

If you’re having trouble with your chain coming off, or if it’s not cutting as well as it used to, you may need to adjust the tensioner. It’s a simple process that only takes a few minutes.

First, remove the bar and chain from the saw. Turn the screw clockwise to tighten the tensioner, and counterclockwise to loosen it. If you’re not sure how much to adjust it, start with a small turn and then test the saw. Once you’ve adjusted the tensioner, reattach the bar and chain and test it out.

What fuel mix to use for the MS 271?

The Stihl MS 271 uses a 50:1 fuel mix, which means that for every 1 gallon of gas, you add 2.6 ounces of oil. This fuel mix is designed for use in all Stihl engines. If you are using a different brand of oil, be sure to mix it at the same ratio.

The best oil to use in the Stihl MS 271 is a synthetic, high-quality 2-stroke engine oil. This oil will help your saw run more smoothly and will protect it from wear and tear. You can find this oil at most hardware stores or online.

How tight should the chain be on Stihl MS 271?

The MS 271 Chainsaw is equipped with a chain tensioning device that allows you to easily and quickly adjust the tension of the chain. The correct tension of the chain is important for safe and efficient operation of the chainsaw.

If the chain is too loose, it can come off of the bar, which can be dangerous. If the chain is too tight, it can cause the bar to bend or break. The ideal tension for the MS 271 Chainsaw is when the chain is tight enough that you can just barely pull it off of the bar with your fingers.

Stihl MS 271

Stihl MS 271 Problems

Stihl MS 271 chainsaw: Not to start

If you’re having trouble starting your Stihl MS 271 chainsaw, there are a few things you can check. First, make sure that you have fresh gas and oil in the saw. If the gas is old, it may not be combustible enough to start the saw. Also, check the spark plug to make sure it’s clean and in good condition. If the plug is fouled or damaged, it may need to be replaced.

Another possibility is that the air filter is dirty and needs to be replaced. A dirty air filter can restrict air flow to the engine, making it harder to start. Finally, if none of these things seem to be the problem, it’s possible that the engine itself is seized and will need to be repaired or replaced.

Stihl MS 271 chainsaw: Engine loses power gradually

If your Stihl MS engine is gradually losing power, it’s likely due to a problem with the carburetor. The carburetor mixes air and fuel in the correct ratio for the engine to run properly. If it’s not mixing them correctly, the engine will lose power. There are a few things you can check on your own to see if the carburetor is the problem:

  1. Check the air filter first. A dirty air filter can restrict air flow to the engine, causing it to lose power. Clean or replace the air filter if necessary.
  2. Make sure there’s no debris in the carburetor bowl over time, dirt and other small particles can build up in the bottom of the carburetor bowl. This can restrict fuel flow and cause the engine to lose power. Clean out the bowl with a small brush or compressed air.
  3. Adjust the carburetor settings. If your carburetor is out of adjustment, it can cause the engine to lose power. Consult your owner’s manual for instructions on how to adjust the carburetor properly.If you’ve checked all of these things and your engine is still losing power, it’s time to take it to a professional for service.

Stihl MS 271 chainsaw: The chain tends to be loose

One common problem with this model is that the chain tends to be loose. This can be frustrating, especially if you’re in the middle of a project and the chain keeps coming off.

There are a few things you can do to fix this problem. First, check that the bar nuts are tight. If they’re loose, tighten them up with a wrench. Sometimes the bar itself can be slightly bent, which will also cause the chain to come off. If this is the case, use a pair of pliers to gently bend it back into place.

Another thing to check is the tensioner screw. This is located on the side of the saw near the front. Make sure it’s tight enough so that there’s no play in the chain when it’s on the saw. If it’s too loose, the chain will come off; if it’s too tight, it can damage the saw.

Finally, if none of these solutions work, you may need to replace the entire guide bar assembly. This is not a difficult task and you can find replacement parts at most hardware stores or online retailers that sell Stihl products.