Why Is Your Chainsaw Throwing the Chain?

Your chainsaw is throwing the chain because the chain is too loose. When the chain is too loose, it can jump off the guide bar and cause injury. To fix this problem, you will need to tighten the chain. To do this, follow these steps

1. Turn off the chainsaw and disconnect the spark plug wire.
2. Use the chain tensioner to tighten the chain until it is snug against the guide bar.
3. Reattach the spark plug wire and start the chainsaw.
4. Test the chain to make sure it is not too loose.

Why Does My Chainsaw Keep Throwing The Chain

Why Is Your Chainsaw Throwing the Chain?

There are a few reasons why your chainsaw might be throwing the chain.

Dull chain:

A dull chain is more likely to jump off the guide bar.

Incorrect tension:

If the chain is too tight, it will be more likely to throw.

Damaged bar:

A damaged bar can cause the chain to jump off.

Improper maintenance:

If your chainsaw is not properly maintained, it is more likely to throw the chain.

To prevent your chainsaw from throwing the chain, make sure to:

Use a sharp chain.
Keep the chain properly tensioned.
Inspect the bar for damage and replace it if necessary.
Follow the manufacturer’s maintenance recommendations.

Why Does My Chainsaw Keep Throwing the Chain?

There are a few reasons why your chainsaw might be throwing the chain.

The chain is too loose:
If the chain is too loose, it can come off the sprocket and fly off the saw. To check the chain tension, hold the saw with the chain off the ground and pull up on the chain with your hand. There should be about 1/8 of play between the chain and the bar. If there is more than that, tighten the chain.

The chain is too tight:
If the chain is too tight, it can also come off the sprocket and fly off the saw. To check the chain tension, hold the saw with the chain off the ground and pull up on the chain with your hand. There should be about 1/8 of play between the chain and the bar. If there is less than that, loosen the chain.

The chain is dull:
A dull chain can’t grip the wood properly, which can cause it to jump off the sprocket. To check the sharpness of the chain, run your finger along the teeth. If the teeth are rounded, the chain needs to be sharpened.

The bar is damaged:
A damaged bar can cause the chain to jump off. Look for cracks or other damage to the bar. If the bar is damaged, it needs to be replaced.

The sprocket is worn out:
A worn-out sprocket can cause the chain to jump off. Look for wear on the teeth of the sprocket. If the sprocket is worn out, it needs to be replaced.

How to Fix a Chainsaw That Keeps Throwing the Chain

Once you have identified the cause of the problem, you can fix it by taking the following steps:

1. Tighten or loosen the chain as needed:

2. Sharpen the chain:
3. Replace the bar if damaged:

4. Replace the sprocket if worn out:

Preventing Chainsaw Chain Throw

You can prevent your chainsaw from throwing the chain by following these tips:

Keep the chain properly tensioned:

Sharpen the chain regularly:

Inspect the bar and sprocket regularly for damage:

Replace the bar and sprocket when necessary:

By following these tips, you can help keep your chainsaw running smoothly and safely.

Also Read: Why Does My Chainsaw Keep Turning Off

FAQs: Why Does My Chainsaw Keep Throwing the Chain?

What is causing my chainsaw to throw the chain?

There are a number of reasons why your chainsaw might be throwing the chain. Here are some of the most common causes:

Dull chain: A dull chain is one of the most common causes of chain throw. When the chain is dull, it does not cut through the wood as efficiently, which can cause it to jump off the bar.

Improper tension: If the chain is not properly tensioned, it can also cause it to throw. When the chain is too loose, it can come off the bar more easily.

Damaged bar: A damaged bar can also cause the chain to throw. If the bar is bent or has deep gouges in it, it can cause the chain to jump off.

Incorrect sprocket size: If you are using the wrong size sprocket for your chainsaw, it can also cause the chain to throw. The sprocket should be the same size as the bar.

Incorrect chain oil: Using the wrong type of chain oil can also cause the chain to throw. Chain oil is designed to lubricate the chain and bar, and using the wrong type of oil can cause the chain to become gummy and sticky, which can lead to it throwing.

What can I do to prevent my chainsaw from throwing the chain?

There are a few things you can do to prevent your chainsaw from throwing the chain:

Keep the chain sharp: A sharp chain is one of the best ways to prevent chain throw. Make sure to sharpen the chain regularly, and check the sharpness of the chain before each use.

Properly tension the chain: The chain should be properly tensioned so that it is snug against the bar, but not so tight that it is difficult to turn the chainsaw.

Inspect the bar for damage: Check the bar for any damage before each use. If the bar is bent or has deep gouges in it, it should be replaced.

Use the correct sprocket size: Make sure you are using the correct size sprocket for your chainsaw. The sprocket should be the same size as the bar.

Use the correct chain oil: Use a high-quality chain oil that is designed for chainsaws. Chain oil is designed to lubricate the chain and bar, and using the wrong type of oil can cause the chain to become gummy and sticky, which can lead to it throwing.

What should I do if my chainsaw throws the chain?

If your chainsaw throws the chain, there are a few things you should do:

Stop the chainsaw immediately: Turn off the chainsaw and let it cool down.

Inspect the chain and bar for damage: Check the chain for any damage, such as broken links or missing teeth. Check the bar for any damage, such as bends or gouges.

Retension the chain: Make sure the chain is properly tensioned so that it is snug against the bar, but not so tight that it is difficult to turn the chainsaw.

Sharpen the chain: If the chain is dull, sharpen it before using the chainsaw again.

How can I avoid injury if my chainsaw throws the chain?

There are a few things you can do to avoid injury if your chainsaw throws the chain:

Wear proper safety gear: When operating a chainsaw, always wear proper safety gear, such as a helmet, eye protection, gloves, and hearing protection.

Be aware of your surroundings: Be aware of your surroundings when operating a chainsaw, and make sure there are no people or objects in the area that could be injured if the chain throws.

Operate the chainsaw safely: Always operate the chainsaw safely, and follow the manufacturer’s instructions.

Conclusion

Chainsaws are powerful tools, and it is important to know how to operate them safely. By following these tips, you can help prevent your chainsaw from throwing the chain and avoid injury.