Ya sea que sea un arborista profesional o un dueño de casa con un pulgar verde, es crucial mantener su motosierra en óptimas condiciones para un rendimiento y una seguridad óptimos. En este articulo, discutiremos 15 problemas potenciales que podría encontrar con su Stihl MS 171 y brindarte soluciones efectivas para superarlas. Let’s read this motosierra stihl 171 solución de problemas guide now!

Problema 1: Stihl Sra. 171 no arranca

Causas:

• Tanque de combustible vacío.
• Filtro de combustible obstruido.
• Bobina de encendido defectuosa.
• Blocked spark arrestor.
• Damaged spark plug.

Solutions:

1. Fill the fuel tank with fresh gasoline.
2. Clean or replace the fuel filter.
3. Inspect and replace the ignition coil if necessary.
4. Clean the spark arrestor or replace it if damaged.
5. Check and replace the spark plug if it’s worn out or damaged.

Problema 2: Chain Not Cutting Properly

Causas:

• Dull or damaged chain.
• Incorrect chain tension.
• Worn or damaged guide bar.
• Incorrect filing angle.

Solutions:

1. Sharpen or replace the chain.
2. Adjust the chain tension according to the manufacturer’s instructions.
3. Inspect the guide bar for wear or damage and replace if necessary.
4. Ensure the chain is filed at the correct angle for optimal cutting performance.

Problema 3: Engine Stalling

Causas:

• Filtro de aire sucio.
• Clogged fuel tank vent.
• Problemas con el carburador.
• Faulty ignition module.

Solutions:

1. Limpie o reemplace el filtro de aire.
2. Check and clean the fuel tank vent.
3. Inspect and clean the carburetor, or have it professionally serviced.
4. Test and replace the ignition module if needed.

Problema 4: Fuel Leaks From Stihl Ms 171

Causas:

• Damaged or worn fuel lines.
• Loose or damaged fuel tank cap.
• Faulty fuel tank gasket.

Solutions:

1. Inspect and replace any damaged or worn fuel lines.
2. Tighten or replace the fuel tank cap if it’s loose or damaged.
3. Replace the fuel tank gasket if it’s faulty or damaged.

Problema 5: Milisegundo 171 High Fuel Consumption

Causas:

• Filtro de aire sucio.
• Ajustes incorrectos del carburador..
• Worn or damaged fuel lines.

Solutions:

1. Limpie o reemplace el filtro de aire.
2. Have the carburetor adjusted by a professional to ensure correct fuel mixture.
3. Inspect and replace any worn or damaged fuel lines.

Problema 6: Bujía defectuosa

Causas:

• Worn or damaged spark plug.
• Separación de bujía incorrecta.
• Dirty or fouled spark plug.

Solutions:

1. Check and replace the spark plug if it’s worn out or damaged.
2. Set the spark plug gap to the manufacturer’s specifications.
3. Clean or replace a dirty or fouled spark plug.

Problema 7: Chain Lubrication Problems

Causas:

• Empty or improperly filled oil reservoir.
• Clogged oil channels or port.
• Faulty oil pump.

Solutions:

1. Ensure the oil reservoir is filled with the appropriate chain oil.
2. Clean any clogged oil channels or ports.
3. Test and replace the oil pump if it’s not functioning properly.

Problema 8: Air Filter Clogging

Causas:

• Accumulation of debris or sawdust on the air filter.
• Damaged or worn out air filter.

Solutions:

1. Clean the air filter by tapping it gently or using compressed air.
2. Replace the air filter if it’s damaged or worn out.

Problema 9: Milisegundo 171 Dies at Idle

Causas:

• Clogged or dirty carburetor.
• Incorrect idle adjustment.

Solutions:

1. Clean the carburetor or have it professionally serviced.
2. Ajuste la velocidad de ralentí según las especificaciones del fabricante..

Problema 10: Carburetor Problems

Causas:

• Clogged jets or passages.
• Incorrect fuel mixture adjustment.

Solutions:

1. Clean the jets and passages in the carburetor.
2. Have the carburetor professionally adjusted for the correct fuel mixture.

Problema 11: Calentamiento excesivo

Causas:

• Blocked or dirty cooling fins.
• Restricted air flow.

Solutions:

1. Clean the cooling fins to remove any debris or sawdust.
2. Ensure proper air flow around the engine by keeping the air intake and cooling vents clear.

Problema 12: Chain Brake Failure

Causas:

• Worn or damaged chain brake components.
• Incorrect adjustment.

Solutions:

1. Inspect and replace any worn or damaged chain brake components.
2. Adjust the chain brake according to the manufacturer’s instructions.

Problema 13: Ignition Issues

Causas:

• Bobina de encendido defectuosa.
• Loose or damaged wiring.

Solutions:

1. Test and replace the ignition coil if it’s faulty.
2. Check for loose or damaged wiring and repair or replace as needed.

Problema 14: Excessive Vibration

Causas:

• Loose or worn out chain.
• Damaged or worn guide bar.
• Engine imbalance.

Solutions:

1. Tighten or replace the chain if it’s loose or worn out.
2. Inspect and replace a damaged or worn guide bar.
3. Have the engine professionally inspected for any imbalances.

Problema 15: The chainsaw keeps bogging down

Causas:

• Filtro de aire obstruido.
• Dirty fuel filter.
• Problemas con el carburador.
• Bujía defectuosa.

Solutions:

1. Limpie o reemplace el filtro de aire.
2. Clean or replace the fuel filter.
3. Inspect and clean the carburetor, or have it professionally serviced.
4. Check and replace the spark plug if it’s worn out or damaged.

How To Prevent Problems With The Stihl MS171?

To prevent problems with the Stihl MS171 chainsaw, here are some preventive measures you can take:

1. Read the Manual: Familiarize yourself with the user manual provided by Stihl. It contains important information on operating, maintaining, and troubleshooting the chainsaw.
2. Proper Fuel Mix: Always use the correct fuel mixture ratio recommended by Stihl for the MS171 (typically a 50:1 ratio of unleaded gasoline to two-stroke engine oil). Using the wrong mixture can lead to engine damage.
3. Quality Fuel and Oil: Use high-quality gasoline and two-stroke engine oil from reputable brands. Avoid using stale or contaminated fuel, as it can affect the performance and reliability of the chainsaw.
4. Regular Maintenance: Perform routine maintenance tasks such as cleaning or replacing the air filter, checking chain tension, lubricating the chain, and inspecting for any loose or damaged parts. Follow the maintenance schedule outlined in the user manual.
5. Sharpen and Replace Chains: Keep the chainsaw chain sharp by regularly sharpening it or replacing it when necessary. Dull chains can lead to inefficient cutting and increase the strain on the engine.
6. Cleanliness: Keep the chainsaw clean after each use. Remove debris, sawdust, and dirt from the exterior and internal components. Pay attention to the cooling fins, air intake, and chain oil ports.
7. Proper Chain Lubrication: Ensure that the chain oil reservoir is filled with the appropriate chain oil. Inspect the oil ports regularly and clean them if clogged.
8. Store Correctly: Cuando no está en uso, store the chainsaw in a clean, dry place away from direct sunlight and extreme temperatures. Use a protective cover to prevent dust accumulation and potential damage.
9. Professional Servicing: If you encounter persistent problems or notice any major issues with the chainsaw, it’s best to seek professional servicing from an authorized Stihl service center or technician.

By following these preventive measures, you can prolong the lifespan of your Stihl MS171 chainsaw and reduce the likelihood of encountering problems during operation.

Conclusión

By addressing these potential problems and implementing the suggested solutions, puede estar seguro de que su Stihl MS 171 chainsaw remains reliable, eficiente, and safe to use. Recordar, Mantenimiento regular, proper fuel mix, chain care, cleanliness, storage, and occasional professional servicing are key to preventing many of these issues from occurring in the first place.