Stihl Chainsaw Won’t Start
Your Stihl chainsaw is a powerful tool that can make quick work of any yard-related project. But when it won’t start, it can be a major pain. There are a few common reasons why a Stihl chainsaw might not start, and in this blog post, we’ll take a look at each one in detail. We’ll also provide some tips on how to fix the problem so you can get back to work.
Why Won’T Stihl Chainsaw Start
There are many reasons why a Stihl chainsaw may not start. Here are a few of the most common:
Fuel problem:
Make sure the chainsaw has fuel and that the fuel is fresh.
Spark plug problem:
Check the spark plug and replace it if necessary.
Cylinder compression problem:
If the chainsaw has low compression, it will not start.
Carburetor problem:
The carburetor may be dirty or misadjusted.
Engine problem:
If the engine is damaged, it will not start.
Why Won’t My Stihl Chainsaw Start?
There are a few reasons why your Stihl chainsaw might not start.
The chainsaw is not getting fuel:
Make sure that the fuel tank is full and that the fuel line is clear of debris.
The chainsaw is not getting spark:
Check the spark plug and make sure that it is in good condition and that the gap is set correctly.
The chainsaw is flooded:
If the chainsaw has been sitting for a long time, it may be flooded with fuel. Try turning the chainsaw off and letting it sit for a few minutes before trying to start it again.
The carburetor is dirty:
If the carburetor is dirty, it can cause the chainsaw to not start or run properly. Clean the carburetor according to the manufacturer’s instructions.
The air filter is dirty:
A dirty air filter can restrict airflow to the carburetor, causing the chainsaw to not start or run properly. Clean or replace the air filter according to the manufacturer’s instructions.
Troubleshooting Steps
If your Stihl chainsaw is not starting, here are some troubleshooting steps you can try:
1. Check the fuel tank:
Make sure that the fuel tank is full and that the fuel line is clear of debris.
2. Check the spark plug:
Remove the spark plug and check it for damage. If the spark plug is damaged, replace it with a new one.3. Check the spark plug gap:
The spark plug gap should be between 0.020 and 0.030 inches. If the gap is too wide or too narrow, adjust it accordingly.
4. Try starting the chainsaw again:
If the chainsaw still does not start, try turning the chainsaw off and letting it sit for a few minutes before trying to start it again.
5. Clean the carburetor:
If the chainsaw still does not start, clean the carburetor according to the manufacturer’s instructions.
6. Replace the air filter:
If the chainsaw still does not start, replace the air filter according to the manufacturer’s instructions.
If you have tried all of these troubleshooting steps and your Stihl chainsaw still does not start, it is best to take it to a qualified service technician for further diagnosis and repair.
Also Read THis: Why Won’T The Chain Move On My Chainsaw
FAQs: Why Won’t My Stihl Chainsaw Start?
Why won’t my Stihl chainsaw start?
There are a few reasons why your Stihl chainsaw might not start. Here are some of the most common causes:
The chainsaw is out of gas: This is the most common reason why a chainsaw won’t start. Make sure that the chainsaw is filled with gas and that the gas tank cap is on tight.
The chainsaw is not getting spark: This can be caused by a few things, such as a bad spark plug, a loose spark plug wire, or a problem with the ignition switch.
The chainsaw is flooded: This can happen if you try to start the chainsaw too many times in a row. To fix this, turn the chainsaw off and let it sit for a few minutes. Then, try starting it again.
The chainsaw’s air filter is dirty: A dirty air filter can restrict airflow to the engine, making it difficult to start. Clean the air filter according to the manufacturer’s instructions.
The chainsaw’s carburetor is dirty: A dirty carburetor can cause the chainsaw to run poorly or not start at all. Clean the carburetor according to the manufacturer’s instructions.
How do I fix a Stihl chainsaw that won’t start?
Once you have determined the cause of the problem, you can fix it by following these steps:
If the chainsaw is out of gas, fill the gas tank and try starting it again:
If the chainsaw is not getting spark, check the spark plug, spark plug wire, and ignition switch. Replace any damaged or worn parts:
If the chainsaw is flooded, turn the chainsaw off and let it sit for a few minutes. Then, try starting it again:
If the chainsaw’s air filter is dirty, clean it according to the manufacturer’s instructions:
If the chainsaw’s carburetor is dirty, clean it according to the manufacturer’s instructions:
What should I do if my Stihl chainsaw still won’t start?
If you have tried all of the above steps and your Stihl chainsaw still won’t start, you should take it to a qualified service center for repairs.
How can I prevent my Stihl chainsaw from not starting?
You can prevent your Stihl chainsaw from not starting by following these tips:
Keep the chainsaw well-maintained: This includes changing the oil regularly, cleaning the air filter, and sharpening the chain.
Store the chainsaw in a cool, dry place: This will help to prevent the carburetor from getting gummed up.
Don’t over-rev the chainsaw: Over-revving can damage the engine and make it difficult to start.
Don’t let the chainsaw run out of gas: Running out of gas can flood the carburetor and make it difficult to start.
What are the signs of a bad Stihl chainsaw chain?
There are a few signs that can indicate that your Stihl chainsaw chain is bad. These include:
The chain is loose: This can cause the chain to come off the sprocket and damage the engine.
The chain is too tight: This can cause the chain to wear out prematurely and damage the sprocket.
The chain is dull: A dull chain will not cut through wood as efficiently and can damage the chainsaw.
The chain is cracked or broken: A cracked or broken chain can be dangerous and should be replaced immediately.
If you notice any of these signs, it is important to replace the chain as soon as possible.
