How To Change Blade On Makita Cordless Circular Saw
If you own a Makita cordless circular saw, it’s important to know how to properly change the blade. Whether you’re a professional carpenter or a DIY enthusiast, knowing this basic skill can save you time and frustration. In this article, we will guide you through the step-by-step process of changing the blade on your Makita cordless circular saw.
Step 1: Safety First!
Before you begin, make sure to switch off the saw and unplug it from the power source, if applicable. Always wear protective gloves and safety glasses to prevent any possible injuries. Remember, safety is paramount when working with power tools.
Step 2: Removing the Old Blade
Hold the saw firmly and locate the blade lock button on the saw’s motor housing. Depress the button and keep it pressed down as you rotate the blade until it locks in place. This will prevent the blade from spinning while you remove the bolt securing it. Use a wrench to loosen the bolt by turning it counterclockwise. Once the bolt is loose, carefully remove it and set it aside. Gently pull the old blade away from the saw’s spindle and keep it aside.
Step 3: Installing the New Blade
Take the new blade and align the center hole with the spindle on the saw. Slide the blade onto the spindle until it stops. Make sure the teeth of the blade are facing in the direction of rotation indicated on the saw. Rotate the blade slightly until it locks into place on the spindle.
Step 4: Securing the New Blade
With the new blade in place, hold the blade firmly and use the wrench to tighten the bolt. Turn the wrench clockwise to secure the bolt. Be careful not to overtighten the bolt, as this can damage both the blade and the saw.
Step 5: Testing and Final Checks
Once the bolt is securely tightened, release the blade lock button and give the blade a gentle spin to ensure it moves freely. Double-check that the blade is properly aligned and secured in place. If everything looks good, you’re ready to start using your Makita cordless circular saw with the newly installed blade!
Note: It is recommended to consult the manufacturer’s manual for specific instructions on your particular model of Makita cordless circular saw.
By following these simple steps, you can easily change the blade on your Makita cordless circular saw and continue with your woodworking projects with precision and efficiency.
Step-by-Step Guide
Here is a step-by-step guide on how to change the blade on a Makita cordless circular saw:
- Ensure that the saw is turned off and disconnected from the power source.
- Locate the blade release button on the saw. It is usually located near the blade guard.
- Press and hold the blade release button to keep the blade locked in place.
- Using a wrench, turn the blade bolt counterclockwise to loosen it.
- Once the bolt is loose, remove it completely from the saw.
- Carefully lift the blade guard and remove the old blade from the saw.
- Take the new blade and position it onto the saw’s arbor, making sure the teeth are facing the right direction (usually towards the front of the saw).
- Replace the blade bolt onto the arbor and tighten it by turning it clockwise with the wrench.
- Make sure the blade is secure by giving it a gentle tug.
- Lower the blade guard back into place.
- Test the saw by turning it on and making a few test cuts to ensure the blade is properly installed and functioning correctly.
Following these steps will allow you to safely and effectively change the blade on your Makita cordless circular saw.
Prepare the Saw
Before changing the blade on your Makita cordless circular saw, it’s important to prepare the saw for the process. Follow these steps to ensure a safe and successful blade replacement:
1. Turn off the Saw
First, make sure the saw is turned off and the battery is removed to prevent any accidental start-ups during the blade changing process. This step is crucial for your safety.
2. Disengage the Blade Guard
Next, locate the blade guard release lever on your Makita cordless circular saw. Push or slide the lever to disengage the blade guard. This will allow you to access the blade for replacement.
3. Secure the Saw
Once the blade guard is disengaged, secure the saw in a sturdy position, such as clamping it to a workbench or using a vice grip. This will prevent the saw from moving or falling during the blade replacement process.
By following these steps and preparing the saw properly, you are now ready to proceed with the blade replacement on your Makita cordless circular saw.
Remove the Old Blade
Before you begin, make sure the saw is turned off and the battery is removed to ensure your safety.
Locate the blade guard on the front of the saw, just above the blade. Use one hand to depress the blade guard and hold it in place.
While holding the blade guard, use a wrench to loosen the arbor nut. The arbor nut is located in the center of the blade and holds it in place. Turn the nut counterclockwise to loosen it.
Once the nut is loose, remove it and then remove the outer washer from the arbor shaft.
Now you can carefully remove the old blade from the arbor shaft. Take note of the direction of the teeth on the blade, as the new blade will need to be installed in the same orientation.
Once the old blade is removed, dispose of it properly and inspect the arbor shaft for any debris or damage. Clean the area if necessary.
With the old blade removed, you are now ready to install a new blade on your Makita cordless circular saw.
Install the New Blade
Before installing the new blade, make sure the circular saw is turned off and the battery is removed to prevent any accidental start-up.
1. Locate the blade locking button or lever on the side of the saw. This button or lever is used to lock the blade in place during the blade changing process.
2. Press the blade locking button or lever to engage the blade lock and prevent it from spinning.
3. Use a wrench or the provided tool to loosen the bolt or arbor nut in the center of the blade. Rotate the bolt counterclockwise to loosen it.
4. Once the bolt or arbor nut is loose, remove it completely using your fingers or the wrench. Be cautious as the blade may become loose as well.
5. Carefully remove the old blade from the saw, observing the direction of the teeth. Take note of any washers or spacers that may be present on the arbor.
6. Place the new blade onto the arbor, aligning the center hole of the blade with the arbor shaft.
7. Reinstall any washers or spacers that were on the old blade onto the arbor shaft.
8. Tighten the bolt or arbor nut back onto the arbor by rotating it clockwise. Use a wrench or the provided tool to securely tighten the bolt.
9. Release the blade locking button or lever, allowing the blade to spin freely.
10. Double-check that the new blade is securely fastened and aligned. Ensure there is no excessive movement or wobbling.
11. Reinsert the battery into the circular saw and turn it on. Test the new blade by making a small cut on a piece of scrap material.
12. If the new blade is functioning correctly, you can proceed with using the circular saw for your intended tasks.
Test the Blade
Once you have replaced the blade on your Makita cordless circular saw, it’s important to test it before using it on any project. Testing the blade will ensure that it is properly installed and will work effectively.
Here are some steps to follow when testing the blade:
- Ensure that the saw is turned off and unplugged from any power source.
- Place a piece of scrap wood on a stable surface, such as a workbench or sawhorse.
- Hold the saw firmly with both hands and align the blade with the edge of the scrap wood.
- Slowly lower the blade down onto the wood, making sure to maintain a steady grip on the saw.
- Turn on the saw and cut through the wood, applying even pressure and keeping the saw straight.
- Inspect the cut to ensure that it is clean and without any jagged edges. If the cut is not clean, it may indicate that the blade is not properly installed or needs to be sharpened.
Safety Precautions
It’s important to follow safety precautions when testing the blade:
- Wear protective eyewear and gloves to prevent any potential injuries.
- Make sure that the saw is securely held before turning it on.
- Keep fingers and hands away from the blade at all times.
- Avoid wearing loose clothing or jewelry that may get caught in the saw.
Conclusion
By following these steps and taking the necessary safety precautions, you can properly test the blade on your Makita cordless circular saw. This will ensure that the blade is working effectively and will help you achieve clean and accurate cuts in your woodworking projects.
Questions and answers
What is the process for changing the blade on a Makita cordless circular saw?
To change the blade on a Makita cordless circular saw, first, make sure the saw is unplugged or the battery is removed. Locate the arbor lock button and press it to lock the blade. Then, use the provided wrench to loosen the arbor nut by turning it counterclockwise. Remove the arbor nut and the outer blade washer. Take out the old blade and replace it with the new one, making sure the teeth are facing the right direction. Place the outer blade washer and the arbor nut back onto the arbor, and tighten the nut with the wrench by turning it clockwise. Lastly, release the arbor lock button, and your blade is now changed and ready for use.
Can I change the blade on my Makita cordless circular saw by myself?
Yes, you can change the blade on your Makita cordless circular saw by yourself. It is a simple process that can be done in a few steps. Just make sure you follow the proper safety precautions, such as unplugging the saw or removing the battery, to avoid any accidents while working on the saw. Additionally, always use the appropriate tools and take your time to ensure the blade is properly installed before using the saw.
Is it necessary to use a wrench to change the blade on a Makita cordless circular saw?
Yes, it is necessary to use a wrench to change the blade on a Makita cordless circular saw. The arbor nut, which holds the blade in place, needs to be loosened and tightened with a wrench. Trying to change the blade without a wrench could result in an improper installation, which can be dangerous when using the saw. Therefore, it is important to always have a wrench on hand when changing the blade on a Makita cordless circular saw.
What should I do if I don’t have the wrench to change the blade on my Makita cordless circular saw?
If you don’t have the wrench to change the blade on your Makita cordless circular saw, you can purchase a replacement wrench from a hardware store or contact Makita customer service to inquire about obtaining a new one. It is important to use the correct wrench size for your specific saw model to ensure a proper blade change. Trying to change the blade without the proper tools can be unsafe and may result in damage to the saw or injury to yourself.
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