Power tools are the lifeblood of any serious DIY enthusiast or professional tradesperson. The Dewalt DCS573 Circular Saw is a favorite for its reliability, power, and precision.
However, even the most dependable tools can occasionally experience issues. If your Dewalt DCS573 has stopped working, don’t panic.
This guide will walk you through common problems and solutions, helping you get back to your projects as quickly as possible.
Dewalt DCS573 Stopped Working
Check the Power Source
The first step in troubleshooting any power tool is to check the power source. Ensure the outlet you are using is functioning properly and receiving power.
If using an extension cord, ensure it is not damaged or overloaded. Sometimes, a simple issue with the power source can cause a tool to stop working.
If everything is in order, check the power cord and ensure it is securely connected to the tool and the outlet. If there are any signs of damage or fraying, wait to use the saw until it has been repaired or replaced.
Examine the Blades
Another common cause of a circular saw malfunction is an issue with the blades. Ensure they are sharp and free of any debris or buildup hindering their performance. If the blades are dull, you may need to sharpen or replace them.
Also, check that the blade is properly aligned and tightened. A loose or misaligned blade can cause the saw to malfunction. Refer to the user manual for instructions on how to align and tighten the blade correctly.
Inspect the Motor
The motor is the heart of any power tool, and a malfunctioning motor can quickly render your saw useless. If your Dewalt DCS573 is not turning on, it may be an issue with the motor. Check for any visible signs of damage or overheating, such as burning smells or smoke.
If you suspect a problem with the motor, it is best to have it inspected and repaired by a professional. Attempting to fix a motor yourself can be dangerous and may further damage the tool.
Clean and Lubricate
Regular maintenance is essential for keeping your power tools in top working condition, and the Dewalt DCS573 is no exception. If you notice any sluggishness or resistance while using the saw, it may be due to a buildup of dust and debris.
To clean the saw, unplug it and use a dry cloth to wipe off any excess debris from the blades, motor, and other parts. You can also use compressed air to blow out any hard-to-reach areas. It is also essential to regularly lubricate the moving parts of the saw with a recommended lubricant.
Inspect the Brushes
Worn-out brushes are a common issue that could cause your Dewalt DCS573 to stop working. The motor brushes can wear down over time and need replacement to maintain optimal performance. To inspect the brushes, you must remove the brush caps on either side of the motor housing.
Once the caps are off, carefully remove the brushes and examine them for wear. If they appear shorter than their original length or are significantly worn, it’s time to replace them.
Always use compatible Dewalt replacement brushes to ensure proper fit and function.
Refer to the user manual for instructions on installing the new brushes and ensure they are seated correctly before reassembling the saw. Properly maintained brushes can significantly extend the life of your tool and ensure it operates efficiently.
Electrical Component Fault
If your Dewalt DCS573 Circular Saw is still not functioning after checking the power source, blades, and brushes, an electrical component fault might be the issue. Electrical faults can occur for several reasons, such as faulty wiring, a defective switch, or a malfunctioning motor.
Firstly, inspect the wiring inside the tool. Look for any signs of damage, such as burnt wires, loose connections, or corrosion.
Repairing damaged wiring often requires soldering skills and heat shrink tubing, so it might be best to consult a professional if you’re uncomfortable performing these repairs.
Next, test the switch to ensure it is working correctly. Using a multimeter, check the continuity of the switch. If there is no continuity when the switch is in the ‘on’ position, the switch is likely faulty and must be replaced.
Lastly, the motor might be the culprit if everything else seems in order. A faulty motor usually requires expert diagnosis and repair, as it involves disassembling the tool and potentially replacing motor components or the entire motor assembly. Consult a qualified technician for a thorough inspection and repair if you suspect the motor is faulty.
Addressing and repairing electrical component faults can restore your Dewalt DCS573 to full functionality, ensuring you can continue working on your projects without hindrance.
Seek Professional Assistance
If none of the above steps has resolved the issue, it may be time to seek professional assistance. Dewalt offers a warranty on their tools for defects in materials or workmanship. If your saw is still covered under warranty, you can contact Dewalt customer support for help with repairs or replacement.
If your warranty has expired, you can also take your saw to a certified Dewalt service center for repairs. Attempting to fix the tool yourself may further damage it and void any remaining warranty.
Conclusion
Although power tool malfunctions can be frustrating, there are steps you can take to troubleshoot and resolve the issue.
By checking the power source, examining the blades, inspecting the motor, and performing regular maintenance on your Dewalt DCS573 Circular Saw, you can keep it in optimal working condition for all your future projects.
And if all else fails, remember that professional assistance is always available to help get your saw back up and running.
