The STIHL MS 271 is a dependable chainsaw that is one of the favorite chainsaws of many people because of its performance and quality. But It occasionally encounters several issues like any other machinery that users should be aware of. While these problems may arise, they are often manageable with the right solutions.
Here are 12 common problems with the STIHL MS 271, along with their respective solutions that we will discuss in detail in this article. So let’s read it further:
Stihl MS 271 – Problems and its Solution
Key Features
- Advanced Engine Technology
- Anti-Vibration System
- Easy2Start™ System
- Tool-Free Chain Tensioning
- IntelliCarb™ Compensating Carburetor
- Ematic™ Lubrication System
- Side-Access Chain Tensioner
- Pre-Separation Air Filtration System
- Chain Brake and Hand Guard
- Translucent Fuel Tank
- Stainless Steel Muffler
- Captive Bar Nuts
1. Chain Tensioning Troubles
- Problem: In this condition, the Chainsaw chain gets loose frequently during operation.
- Solution: Regularly check and adjust chain tension using the tool-free chain tensioning mechanism. Ensure the chain tension is appropriate to prevent inefficiencies and potential safety hazards.
2. Chain Brake Failures
- Problem: Chain brake not engaging properly, compromising safety.
- Solution: Inspect the chain brake mechanism for any damage, wear, or debris. If necessary, replace worn components to restore the chain brake’s functionality and ensure user safety.
3. Rake System Clogs
- Problem: The rake system gets clogged with debris, affecting proper chain movement.
- Solution: Clean the rake system regularly by removing accumulated debris from the sprocket cover and chain area. This ensures smooth chain movement and effective cutting. If you are new to the chainsaw industry, must read our post on how to clean a chainsaw to take care of your tool.
4. Airflow or Overheating Problems
- Problem: Reduced airflow to the engine, leading to overheating and decreased engine efficiency.
- Solution: Clean or replace the air filter regularly to maintain proper airflow. A clean air filter system promotes efficient combustion and prevents engine overheating.
5. Engine Efficiency Decline
- Problem: Engine performance diminishes over time, affecting cutting efficiency.
- Solution: Regularly service the chainsaw according to the manufacturer’s recommendations. This includes cleaning or replacing the air filter, checking the spark plug, and ensuring proper fuel mix ratios.
6. Chain Brake failure
- Problem: Chain brake is a common issue that is dangerous for safety.
- Solution: Inspect the chain brake components for wear or damage. Lubricate moving parts of the chainsaw and adjust the chain brake tension to ensure proper operation.
7. Clutch or Spinning Problems
- Problem: Clutch slipping and causing the chain to stop rotating during cutting.
- Solution: Check the clutch drum, clutch springs, and clutch shoes for wear. If necessary, replace these components to restore proper clutch engagement.
8. Fuel Line Blockage
- Problem: Fuel not reaching the engine due to blocked or clogged fuel lines.
- Solution: Inspect the fuel lines for blockages or damage. Clean or replace the fuel lines to ensure a consistent fuel supply to the engine.
9. Air Filter System Inefficiency
- Problem: Inadequate protection of the engine due to a malfunctioning air filter system.
- Solution: Clean or replace the air filter as recommended by the manufacturer. An efficient air filter system prevents dust and debris from entering the engine and maintains optimal performance.
10. Anti-Vibration System Malfunctions
- Problem: Reduced effectiveness of the anti-vibration system, leading to increased user fatigue.
- Solution: Regularly inspect the anti-vibration mounts and system components. Replace worn mounts to maintain the anti-vibration system’s effectiveness and user comfort.
11. Excessive Oil Consumption
- Problem: The chainsaw uses more bar and chain oil than usual.
- Solution: Check for oil leaks, and ensure the oiler is adjusted correctly. Clean the oil ports and grooves to ensure the correct amount of oil is applied to the chain.
12. Chainsaw Won’t Start
- Problem: The Chainsaw won’t start, especially when cold.
- Solution: Ensure proper fuel mix ratios, use the choke correctly for cold starts, and follow the recommended starting procedure. If the issue persists, consider cleaning or replacing the spark plug.
By addressing these common problems and implementing the suggested solutions, users can enhance the performance, safety, and life span of their STIHL MS 271 chainsaw. Regular maintenance, proper operation, and timely troubleshooting will contribute to a smoother cutting experience and reliable operation of this powerful tool.
How to start stihl ms271
To start the STIHL MS 271 chainsaw, follow these general steps. Please note that procedures might vary slightly based on any updates. So read the user manual of every chainsaw. There are basically 2 procedures to start the chainsaw, let’s read them:
1. Cold Start Procedure
- Check the Fuel: Ensure that you have the correct fuel mix in the fuel tank (typically a 50:1 gasoline-to-oil ratio for STIHL chainsaws). Use freshly mixed fuel to avoid starting difficulties.
- Chain Brake On: Engage the chain brake by pulling the front hand guard towards the front handle. This will prevent the chain from rotating while starting.
- Choke On: Push the choke lever all the way up to the “Full Choke” position.
- Primer Bulb: If your chainsaw has a primer bulb, press it several times to draw fuel into the carburetor.
Start Procedure
- Place the chainsaw on a stable surface.
- Hold the rear handle with your left hand and place your right foot on the rear handle to stabilize the saw.
- With your right hand, pull the starter rope gently until you feel resistance, then give it a brisk, full pull.
- Once the engine fires and starts, immediately move the choke lever down to the “Half Choke” position.
- Allow the chainsaw to run at partial throttle for a short time to warm up. This helps prevent stalling.
- Move the choke lever down to the “Run” position.
- Disengage the chain brake by pulling the front hand guard toward the rear handle. The chain is now free to rotate.
2. Warm Start Procedure
If the chainsaw has been recently used and the engine is still warm, you can follow a simplified starting procedure:
- Chain Brake Off: Ensure that the chain brake is disengaged and the chain can rotate freely.
- Choke Off: Set the choke lever to the “Run” position.
Start Procedure
- Follow the above-given steps from the Cold Start Procedure.
Always prioritize safety when starting and operating any chainsaw. Wear appropriate safety gear, including protective eyewear, gloves, and ear protection. Additionally, refer to the specific instructions in your STIHL MS 271 user manual, as starting procedures can vary based on updates or modifications. If you’re unsure or encountering difficulties, consider seeking guidance from a qualified professional or STIHL service center.
Stihl MS 271 Comparison with Husqvarna 450
The STIHL MS 271 and Husqvarna 450 (Stihl vs. Husqvarna Chainsaw) are closely matched mid-range chainsaws, designed for tasks like firewood cutting and light tree felling. With a similar engine power of around 50.2cc, the STIHL offers slightly more horsepower at 3.49 hp compared to Husqvarna’s 3.2 hp.
However, the Husqvarna 450 is lighter at 10.8 lbs, providing easier maneuverability. Both models feature chain bar lengths ranging from 16 to 20 inches, accommodating various cutting needs. They incorporate user-friendly attributes like easy-starting systems, anti-vibration mechanisms, and tool-free chain tensioning.
Warranty terms and pricing can differ, but both brands have strong reputations in the chainsaw industry. Your choice may come down to personal preference, comfort, and availability of local support.
Also, to make your selection easier we have also compared some other chainsaws with the Stihl MS 271 which includes Stihl 261 Vs Stihl 271, Stihl Wood Boss Vs Farm Boss. give them a read for a better understanding of the product.
Stihl MS 271 – Specs and Features
| Engine Displacement | 50.2 cc |
| Power Output | Approximately 2.6 kW (3.49 hp) |
| Weight (w/o bar & chain) | Around 12.3 lbs (5.6 kg) |
| Fuel Tank Capacity | Approx. 16.9 oz (500 ml) |
| Oil Tank Capacity | Approx. 9.5 oz (280 ml) |
| Chain Pitch Options | 3/8 inch, .325 inch |
| Chain Bar Length Options | 16, 18, or 20-inch |
Stihl MS 271 – FAQs
Conclusion
In conclusion, the STIHL MS 271 chainsaw stands as a reliable and capable tool within the industry of outdoor power equipment. Its reputation for performance, durability, and user-friendly features such as the Easy2Start system and anti-vibration technology has made it a popular choice for tasks ranging from firewood cutting to light tree felling.
As with any tool, individual experiences may vary based on personal preferences and specific needs, but the MS 271’s solid performance and features make it a noteworthy option in its category.
Lastly, distinguishing between the MS 270 and MS 271 reveals that, while they share many similarities, the MS 271 offers incremental improvements in power, emissions standards, weight, and features. This ongoing evolution demonstrates STIHL’s dedication to enhancing its products over time.
Ultimately, your satisfaction with the STIHL MS 271 hinges on its alignment with your unique requirements and preferences. Conducting thorough research, seeking advice from experienced users, and reading the best chainsaw brands will enable you to make an informed decision about whether the STIHL MS 271 is the right chainsaw for you.
