DeWalt miter saws are great tools, but sometimes they can have problems, like issues with the electric brake. A brake that’s not working right is not only unsafe but can also make your saw less effective.
In this article, we’ll go through some easy steps to help you figure out dewalt miter saw brake problems and fix the dewalt miter saw brake stopped working. This can save you money and keep your tool in good shape.
Dewalt Miter Saw Brake Problems (4 Fixed)
Check the Motor Brushes:
One big reason for brake troubles on DeWalt miter saws is worn-out motor brushes.
These brushes are usually made of carbon and can wear down or not sit well over time, making bad contact with the commutator. But don’t worry; this is a problem you can handle.
Solution:
Change the Motor Brushes – Find where the motor brushes are on your saw. Luckily, new brushes are not expensive and are easy to replace.
Just make sure the new brushes are the right size and put in properly for good contact with the commutator.
Inspect the Commutator:
A dirty commutator can mess up how well the brake works. Before you put in new brushes, it’s important to clean the commutator really well.
Dirt on the commutator can stop the brushes from making good contact, causing brake issues.
Solution:
Clean the Commutator – Use sandpaper that’s not too rough (600-grit aluminum oxide) to gently clean the commutator.
Also, use a plastic tool to get rid of any leftover dirt between the bars. This helps the brake work better by making sure the brushes touch the commutator well.
Verify the Armature and Switch:
The armature is a big part of the miter saw, and any problems with its wiring can lead to brake issues.
A broken switch can cause brake trouble too. Checking these parts is important to find and fix brake problems.
Solution:
Check the Armature and Switch – Look carefully at the armature to see if any wires are hot or rubbed too much. If you find any, they might need fixing or changing.
Also, make sure the switch works right. If it’s not good, you should replace it to make the brake work well again.
Run the Saw Non-Stop:
Sometimes, brake problems happen because there’s too much carbon in the armature.
Running the saw for a bit without stopping can burn off the extra carbon and maybe make the brake work better.
Solution:
Run the Saw Without Stopping – Put your miter saw in a safe place, and let it run for 5-10 minutes without stopping.
This helps burn off extra carbon and might fix brake problems caused by too much carbon in the armature.
Conclusion:
Fixing brake problems on a DeWalt miter saw might seem hard, but if you follow these easy steps, you can figure out and maybe fix the electric brake.
Taking care of your saw by checking motor brushes, the commutator, armature, and switch can keep it working well for a long time.
By dealing with these issues early, you make sure your tool is safe and save money that you might spend on professional repairs. Just remember, a well-kept miter saw is a reliable helper for all your cutting tasks.
