Full Answer
What to do if your table saw won't start?
The first place to look for a problem when a table saw won't start is the power cord, especially if the saw is portable, because the plug may be loose. If pressing the red reset on the motor -- which is a thermal overload switch -- doesn't restore operation, then the breaker may have tripped.
Why does my table saw just stop working?
There could be a few different reasons why your table saw just stopped working. The first thing you should do is check the breaker box to make sure that the circuit isn’t tripped. If it’s not, then you’ll need to troubleshoot the saw. One common problem is a bad switch. To test this, turn off the power and remove the switch.
What are some common problems with tablesaw Motors?
A well-used tablesaw motor may eventually develop certain problems, such as hard starting or overheating. Some are the result of sawdust accumulation, so regularly blowing off the motor with compressed air is an effective way to extend its life. You can fix some -- but not all -- motor malfunctions yourself.
What are the most common table saw problems?
One of the most common table saw problems is that the cuts aren’t straight. There are a few different reasons this could be happening. The first reason could be that your angle on the blade isn’t set correctly. Make sure to read your owner’s manual on how to adjust it properly before making any adjustments.
How do you troubleshoot a table saw motor?
The first place to look for a problem when a table saw won't start is the power cord, especially if the saw is portable, because the plug may be loose. If pressing the red reset on the motor -- which is a thermal overload switch -- doesn't restore operation, then the breaker may have tripped.
Why won't my table saw turn on?
A failed power supply, broken on/off switch, bad motor overload, broken power cord or failed drive motor can prevent the table saw motor from starting. First, try resetting the overload. If the table saw motor won't start after resetting the overload, then the saw may not be getting power from the electrical outlet.
Why does my table saw keep stopping?
A table saw can stop in wood if you don't have the right power to the motor. If you plug the motor into a circuit with fewer volts than it is wired for, the motor will start up with less speed then stall out as soon as you put a cutting load.
Is there a reset button on a table saw?
If your saw died a sudden death, vacuum out the dust under the saw, and look for a red reset button on the motor. If yours has the button, push the button and see if that brings it back to life.
How do you test a table saw?
0:104:34Testing Table Saw Alignment - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe bigger the distance is across here and the bigger the distance we measure across the moreMoreThe bigger the distance is across here and the bigger the distance we measure across the more obvious the error is and it allows us to set our saw more accurately.
How do you test a table saw switch?
1:595:37Table Saw Repair - Replacing the Switch (DeWALT Part # 5140033-00)YouTubeStart of suggested clipEnd of suggested clipYou can use a multimeter to diagnose a switch first set the multimeter to read continuity.MoreYou can use a multimeter to diagnose a switch first set the multimeter to read continuity.
Why does my circular saw stop spinning?
One of the most common issues that can cause your circular saw to keep stopping is if the blade is damaged, cracked, or warped. If the blade is damaged in any way, no matter if it works or not, you need to get rid of it and get a new blade. Using a damaged or warped blade is not safe in any way, shape, or form.
Why is my table saw not cutting?
2:599:59Why Does My Table Saw Not Cut Straight? - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst of all you need to make sure that your fence is exactly perpendicular or a 90 degree angle toMoreFirst of all you need to make sure that your fence is exactly perpendicular or a 90 degree angle to the surface of the saw to the table. Top. This is not an easy thing to adjust. But it is adjustable.
Why does my table saw blade stop spinning?
Replace the motor brushes if they're worn. If the motor brushes are okay, then an internal motor failure may prevent the motor from spinning the blade at full speed. The motor typically overheats when it has an internal failure. Replace the motor if it overheats and doesn't spin the blade at full speed.
How do you reset a table saw overload?
The table saw motor overload shuts off electrical power to the motor to protect the motor if it overloads or overheats. After the motor cools down, pressing the reset switch on the motor overload restores power to the motor circuit.
Why did my Dewalt table saw stop working?
Failed power supply, defective switch, bad motor overload, failed drive motor, or broken power cord may prevent the saw's motor from running. So, you have to check the electrical outlet works by plugging another appliance or tool. If the outlet is dead, you have to reset the circuit breaker.
How do I reset my SawStop?
0:064:09SawStop Service Tip: Recovering an Activated Brake - YouTubeYouTubeStart of suggested clipEnd of suggested clipTurn the elevation hand wheel counterclockwise. Until the lower elevation limits stop is reached theMoreTurn the elevation hand wheel counterclockwise. Until the lower elevation limits stop is reached the Arbor will automatically engage the retraction bracket you will likely hear an audible. Click.
Why does my table saw bind?
0:006:48Why is My Table Saw Binding as I Cut? - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd the danger is what's called kickback kickback means that the saw the motion of the saw blade.MoreAnd the danger is what's called kickback kickback means that the saw the motion of the saw blade. Actually forces this piece of wood. Back this direction at high speed. That can happen.
What is kickback on a table saw?
Kickback occurs when the teeth of the saw blade, moving at tip speeds of 120 miles-per-hour impart sufficient force to cause the workpiece to move in a violent and unexpected manner. Skil saw kickback tends to throw the saw back at the operator, its blade often running over fingers as it moves backwards.
How common are table saw accidents?
Over 30,000 table saw injuries occur annually. Fingers and hands are the most frequently injured body part and lacerations are the most common injury. Individuals suffering from occupational injuries tend to be younger than those injured during amateur woodworking.
Does the SawStop really work?
Gass told the commissioners that history has continued to prove his technology effective. To this day the company says SawStop has never been involved in a serious table saw accident and has documented more than 5,000 "finger saves." He estimates his saws are "99 percent" effective at preventing injuries.
Why Does a Table Saw Motor Get Hot?
A table saw that is well used will develop problems such as overheating over time. Accumulation of sawdust in the motor is one of most likely reasons why a table saw motor gets hot. Routinely blow off the motor with compressed air to increase its life expectancy.
Why does my motor overheat?
Your motor may overheat if the motor brushes are worn out or you have a bad drive motor. You need to routinely check the conditions of your carbon motor brushes and ensure they are replaced if worn out or damaged.
Why is a table motor important?
Overheating is the primary cause of motor failure. Therefore, it is necessary to keep the motor clean, free of dust and debris that may clog the ventilation holes.
What does it mean to use clean blades on a table saw?
Always use clean blades that are free from any sap buildup. Clean blades mean smooth cuts and less motor pressure to deliver, minimizing overheating chances of the table saw motor.
Why is my table saw overheating?
One of the common causes of the table saw motor overheating is low resistance. When the motor windings are degraded by heat, it will pave way for leakages and short-circuits. All these situations will leave your table saw motor at a high-risk of failure.
What causes a table saw motor to overheat?
A lightweight or long extension cord may cause a voltage drop that will overheat your table saw motor and cause the overload to trip. You should use a shorter cord or a heavy-duty extension cord that will handle the current draw of your table saw device .
Why does my saw get hot?
Common construction lumber usually pinches the blade as the cut is being made, causing the saw to overwork and the motor to get hot in the process. A table motor can overheat if the blade binds up when cutting wood.
Problem: My Table Saw Just Stopped Working
There could be a few different reasons why your table saw just stopped working.
Problem: My Table Saw Keeps Tripping Breaker
Usually, when your table saw keeps tripping the circuit breaker, it is because there is too much resistance on the motor.
Problem: My Table Saw Is Smoking
When your table saw is smoking, it usually means that the motor is not getting enough airflow.
Problem: My Table Saw Got Wet
When your table saw gets wet, it is important to make sure that you unplug the power before attempting to fix it.
Problem: My Table Saw Is out Of Alignment
If your table saw is out of alignment, it will cause the wood to cut at an angle when using the miter gauge.
Conclusion
A table saw is a vital piece of equipment for any woodworker, and it is important to know how to fix the most common problems.
