When my Stihl chainsaw won’t start, I take the following steps:
1. Make sure that the fuel tank is full and that there is no debris in the fuel filter.
2. Check the spark plug to ensure that it is in good condition.
3. Check the air filter and clean it if necessary.
4. Check that the ignition switch is in the “on” position.
5. Prime the engine and make sure that the choke is in the correct position.
6. Turn the chainsaw over and make sure that the pull cord is not stuck.
7. Pull the cord to start the engine and make sure that the Fuel/Oil mixture is correct.
8. If the chainsaw still won’t start, then check the ignition coil and troubleshoot further.
Why is it hard to start my Stihl chainsaw?
It can be difficult to start a Stihl chainsaw because of a few different factors. First and foremost, it’s important to make sure you are following the manufacturer’s recommended starting procedure for the particular chainsaw model you have.
If you do not follow the manufacturer’s instructions, you may find yourself struggling to start the chainsaw and potentially damaging it in the process.
In addition to following the manufacturer’s instructions, it’s important to do routine maintenance on your chainsaw such as ensuring that the air filter is clean and the spark plug is in good condition.
Additionally, having a recently charged battery and making sure that the choke is correctly set will ensure a successful start up. If all of these conditions are not met, starting the chainsaw can be a very difficult task.
Lastly, if the Stihl chainsaw is very old and has not been used in a while, it can be quite tricky to start as the fuel may be stale or the saw may have been incorrectly stored and parts become jammed or rusted.
Therefore, it’s important to ensure that a Stihl chainsaw has been properly maintained, stored and used regularly in order to ensure it will start up accurately and quickly.
How do you clean the carburetor on a Stihl chainsaw?
Cleaning the carburetor on a Stihl chainsaw is an important part of regular maintenance. It is important to take the necessary safety precautions before attempting to clean the carburetor: make sure the saw is unplugged and the spark plug has been disconnected.
To begin, Tip the chainsaw forward so that the top of the carburetor is facing up. Use a brush to remove loose debris from the intake and venturi, which can collect over time due to fuel residue. Then, remove the air filter and wrap it in a clean cloth to keep it safe while you replace it later.
Next, unscrew the carburetor with a screwdriver and then take off the plastic covers on the carburetor. Inspect the carburetor for signs of dirt or damage, removing any dirt or debris with a damp cloth or fine-grit sandpaper.
Check to see if the jets are clogged, and if they are, soak them in a carburetor-cleaning solution overnight. Then, wipe them clean and inspect them for damage and/or wear.
Replace the plastic covers on the carburetor, then screw it back into place. Finally, replace the air filter, making sure to wrap it in the cloth again so it doesn’t get dirty.
To finish off the job, start up the chainsaw and allow it to run for several seconds. If it runs smoothly, the carburetor cleaning job is complete.
How do you start a chainsaw that has been sitting?
Starting a chainsaw that has been sitting for a while can be a bit of a challenge, but following a few easy steps can help make the process much easier.
1. Make sure the saw is filled with fuel. If not, fill it with the proper fuel and oil mixture for your saw.
2. Check the air filter and spark plug for buildup and make sure they are clean. If need be, replace them to ensure proper function.
3. Turn the choke up and turn the fuel/oil switch to the “on” position.
4. Set the saw on a flat surface and place your feet firmly on the ground to steady yourself.
5. Pull the cord slowly and steadily. When you reach a certain point the engine should turn over. If the saw doesn’t start, pull the cord back and repeat the process.
6. If the saw still doesn’t start, try reducing the choke or priming it a few times.
7. Once the saw has started running, release the choke and turn the switch back to the “off” position.
Following these steps will help get your chainsaw running in no time.
Will a flooded chainsaw fix itself?
No, a flooded chainsaw will not fix itself. A flooded chainsaw is when the engine has taken in too much fuel, which causes the engine to stall. This can occur if the choke lever is left in the incorrect position, or if too much fuel has been added to the engine.
In order to fix a flooded chainsaw, the excess fuel needs to be removed, then the chainsaw should be allowed to sit for a few minutes to allow the engine to dry out. Once the engine is dry, the spark plug should be removed and cleaned, the air filter should be replaced, the fuel lines and fuel filter should be checked, and then fresh fuel should be added to the engine.
After that, the chainsaw should start up if all of the components are properly functioning. It is important to always refer to the manufacturer’s instructions when troubleshooting a chainsaw.
How do I know if my chainsaw is flooded?
If your chainsaw is flooded, you will likely notice that it struggles to start and that it produces a strong smell of gasoline. You may also experience difficulty in revving it up as it will only run for a few seconds before stalling.
Another indication of a flooded chainsaw is black smoke coming out of the exhaust. Additionally, you may hear a loud hissing sound when you pull the starter rope. If you suspect that your chainsaw is flooded, it’s best to turn it off, allow it to sit for at least 30 minutes, and then try to restart it again.
If your chainsaw still won’t start after 30 minutes, you may need to refer to your chainsaw’s user manual to troubleshoot any further problems.
How long does it take for a Stihl chainsaw to Unflood?
It generally takes 10 to 15 minutes for a Stihl chainsaw to unflood. The exact length of time will depend on how much water was ingested and how quickly you act. First, shut off the engine and allow it to sit for a few minutes to allow any water remaining in the fuel system to drain.
Once that’s done, tilt the chainsaw so that the spark plug is facing upward. This will help to minimize the amount of water that can enter the combustion chamber. Remove the spark plug and take a look at the spark plug well.
If the well is filled with water, use a shop rag to remove as much water as you can.
Next, add fresh fuel and oil to the chainsaw and give it a few pulls. If you’re still not getting a spark, use a spark plug wrench to rotate the flywheel and see if the engine starts. If the engine starts, allow it to idle for a few minutes and then turn it off.
You’ll want to monitor the engine and check if the spark plug is spitting out liquid or gas when it runs.
If it is not starting, you may need to replace the spark plug. Make sure you use the correct spark plug for your model of Stihl chainsaw and gap it correctly. After replacing the spark plug, re-check the fuel system for any water.
If you find any, drain it out and then add fresh fuel. Finally, start the engine and allow it to warm up for a few minutes.
Now your Stihl chainsaw should be operating properly again. However, make sure to check the fuel and oil levels frequently, as water ingestion can often cause damage to the internal components.
What could be the problem when chainsaw getting fuel but not starting?
One of the most common issues is an issue with the spark plug. The spark plug ignites the fuel and air mixture in the engine of the chainsaw and if there is a fault with it, the engine won’t be able to start.
Ideally, you should check the spark plug every time you service your chainsaw to ensure it is working as it should be.
If your spark plug looks faulty, it should be replaced with a new one. Additionally, if the spark plug is working properly, you should check the air filter of your chainsaw. A clogged air filter can cause the engine to not start and can easily be replaced.
In some cases, the problem could be with the carburetor. If it is dirty or clogged, it can affect the engine from working properly and can prevent it from starting. Cleaning the carburetor is essential for starting the chainsaw and should be done on a regular basis.
You should also inspect the fuel lines for any obstructions or cracks. If any of these are present, they will need to be replaced or repaired. You can also check if you are using the right oil to gas ratio.
If the ratio is wrong, it can cause the chainsaw to not start.
Finally, the battery should also be inspected if your chainsaw is electric as low battery or a faulty battery can cause it to not start. You should check the charge of the battery and also check any of the connections to make sure they are secure.
If you have checked all of these components and the chainsaw still isn’t starting, it is best to take it to a professional for further inspection, who may be able to diagnose and repair the issue.
What would keep a chainsaw from starting?
The most common reason is that the chainsaw has run out of fuel. If this is the case, you can simply add fresh fuel following the instructions in your user manual. Another potential issue could be with the ignition system.
The spark plug may need to be replaced or the recoil starter may need to be inspected for proper operation. You should also make sure that the air filter is clean and that the carburetor is adjusted correctly.
A clogged fuel line can also be a problem, as can a faulty flywheel. Make sure that the flywheel key is intact and properly set. Another potential culprit is a blocked exhaust port. If the exhaust port is clogged with carbon buildup, it will inhibit the engine from starting.
You should always refer to your user manual to ensure that you are taking the correct steps to diagnose and address starting issues with your chainsaw.
How do I fix no spark?
No spark is often caused by spark plug and ignition system issues. To fix this issue you will need to take the following steps:
1. Check the spark plug: Make sure the spark plug is in good condition – any dirt, broken parts, or excessive wear can prevent the spark plug from firing. Replace the spark plug if it is damaged.
2. Replace the spark plug wires: If the spark plug wires are damaged they may not be able to provide a reliable spark. Replace the spark plug wires with ones that are in good condition.
3. Check the ignition coil: The ignition coil is responsible for creating a spark in the spark plug. If it is damaged or faulty, it may prevent the spark plug from firing. Replace the ignition coil if necessary.
4. Check the distributor cap: The distributor cap supplies power to the spark plugs. If it is damaged or worn, it may not be sending power to the spark plugs. Replace the distributor cap if necessary.
5. Inspect the ignition system: Check the ignition system for any worn or damaged parts. If you find any, replace them as necessary to restore proper operation.
6. Check the spark plug gap: The spark plug gap should be set correctly. If it is not set correctly, it can cause the spark plug to malfunction. Use a feeler gauge to make sure that the gap is set correctly.
7. Test the spark plug: If you have completed all of the above steps, it’s time to test the spark plug. Remove the spark plug and use a spark plug tester to make sure it is firing correctly. If it is not, replace the spark plug.
By taking these steps, you should be able to determine the root cause of the no spark issue and fix it.
What causes no spark to the spark plug?
No spark to the spark plug can have a variety of causes. Common causes include faulty spark plugs, worn out ignition coils, worn out distributor caps and rotors, plugged or fouled spark plugs, and a weak ignition control module.
Depending on the age, make and model of the car, the ignition system might be old-fashioned points and condenser or a more modern electronic system.
If spark plugs, ignition coils or distributor components are worn out, then the spark plug might not receive a spark, regardless of whether the system is an old-fashioned breaker points system or a newer electronic system.
If the ignition system is electronic and spark plugs are plugged or fouled, then the spark plug will not be able to receive a spark, even though the ignition system is working. Finally, a weak ignition control module might cause the spark plugs to not generate a spark.
In order to determine the exact cause of no spark to the spark plug, it is necessary to investigate the ignition system as a whole and to diagnose any faults. A mechanic can provide a diagnostic report that will explain what is failing and why.
It is also possible to try cleaning or replacing different components to assess which component is failing.