Is your Black and Decker circular saw giving you trouble? If it’s not working as it should, don’t worry, you’re not alone, their are many who are mentioning there black and decker circular saw problems. There can be various reasons behind a clack and decker circular saw issues, but the good news is that many of these issues can be resolved without too much hassle.
In this article, we’ll walk you through the troubleshooting steps to fix black and decker cordless circular saw not working.
First Thing First:
Initial Challenges: If you’ve recently purchased your circular saw and are encountering issues with your Black and Decker model, it is advisable to either initiate a return or carefully review the operational manual. Often, individuals may return a product without realizing that the problem might stem from not thoroughly reading and understanding the manual.
If you think the problem is with the circular saw in this case it is recommended to go for warranty (if applicable), when the refund date has passed.
Late Problems: Every manufactured product has a limited lifespan, and circular saws are no exception. Having extensive experience in this field, I understand how companies design products to sustain their operations.
Typically, the average lifespan of a Black and Decker circular saw is around 1 year, with potential issues arising even within 7 months of purchase. If you’ve been using your Black and Decker circular saw for this duration, it is advisable to consider investing in a new circular saw known for its enhanced durability.
Consider Professional Assistance: If the aforementioned troubleshooting steps prove ineffective or if you feel uneasy addressing the problem independently, it is advisable to seek professional help.
Black and Decker provides repair services for their products, and you can also opt to take your saw to a local repair shop. Here are some reasons to consider professional assistance:
- Presence of complex internal issues beyond your diagnostic capabilities.
- Limited experience in handling power tool repairs.
- The circular saw is still under warranty, and attempting self-repair might void the warranty.
It is crucial to acknowledge that attempting to fix a circular saw independently can pose risks, particularly if you lack experience with power tools. Always adhere to safety guidelines and utilize appropriate protective gear when working with such equipment.
Black and Decker Cordless Circular Saw Not Working: (5 Problems)
Here are the solution for the black and decker circular saw problems; give these a careful read.
1. Won’t Turn On:
If you are facing issues of black and decker circular saw not turning on upon pressing the switch button, there is no movement from the saw, and the motor remains silent.
The switch, responsible for activating and deactivating the motor, may need replacement if it fails to engage the motor when the safety key is inserted. To determine the switch’s condition, you can utilize a multimeter. A functional switch will produce a tone on the multimeter, indicating its integrity. If no tone is heard, it is advisable to replace the old switch with a new one.
Inspect the power supply cord for any signs of disconnected wires or damage. If there are loose wires, reconnect them appropriately. In the case of damage, it is essential to replace the power cord. However, replacing the power supply cord should be carried out by the manufacturer to prevent potential safety hazards.
2. Not Spinning:
If you are one of the person who are facing problem with their black and decker circular saw not spinning and trying to fix by mentioning at various forums as some one has mentioned like:
If your Black and Decker circular saw is cordless, the first thing to inspect is the battery. A dead or improperly inserted battery can be the culprit behind your saw’s non-functionality. To resolve this issue, follow these steps:
- Ensure the battery is fully charged.
- Check if the battery is properly inserted into the saw.
If the battery is dead, try recharging it. It’s essential to keep your batteries charged regularly to prevent such hiccups in the future. Cordless saws are incredibly convenient, but a dead battery can be a showstopper if not properly maintained.
The other cause for black and decker circular saw not spinning properly might be related to blade lock, if you you are facing spinning issue then do check for it, Ensure that the blade guard is not obstructing or catching the blade in any manner. If these issues are not apparent, it is advisable to return the circular saw for further evaluation or replacement.
3. Blade Lock Doesn’t Work
iIf you are experiencing black and decker circular saw blade lock issue like; the blade lock does not maintain a secure hold when activated. Then here are few things to keep in mind.
Extended usage can lead to a weakening of the blades lock grip over time. Engaging the lock while the blade is still in motion can also cause damage. To prevent harm to the spindle or spindle lock, it is crucial to allow the motor to come to a complete stop before activating the spindle lock.
An improper blade will not allow the lock to securely fasten and grip as intended. Various models of black and decker circular saw, may have specific requirements, such as a 7 ¼ in blade. It is essential to identify your saw model and ensure you select the correct blade size to enable a proper fit and secure locking mechanism.
4. Loose or Wobbly Saw Blade:
When the blade is coming to a stop, it noticeably wobbles, leading to imprecise cuts.
Over time, saw blades can warp due to mishandling, excessive use, or heat generated by friction with the material being cut. This deformation can result in a wobbly blade, causing inaccurate cuts or excessive binding. To fix this, you can replace the blade by removing the attachment and inserting a new one, following the blade replacement guide.
If the blade isn’t deformed, worn bearings for the support shaft are likely causing the wobble. Worn bearings can produce a grinding sound when the saw is turned off or slowing down, along with inaccurate cuts and binding. To address this issue, replace the bearings by removing the blade guards and the blade assembly apparatus, following the bearing replacement guide.
Similar issues with blade deformation or worn bearings can result from a faulty armature or blade spindle. If the armature is damaged, it’s advisable to purchase a new circular saw as a solution.
5. Sparking from Motor:
While using the saw, sparks appear from the motor, and the saw has reduced speed and power.
Carbon brushes are common in many handheld tools and need frequent replacement. Over time and regular use, these brushes wear down. When completely worn out, they can cause sparks in the motor. The only solution for worn-out carbon brushes is to replace them with new ones.
A burnt commutator can result from cutting through rough materials or attempting to cut with a dull blade. This creates a burn or black indentation on the commutator, causing sparks during tool use. One potential solution for a burnt commutator is to use 1000 grit sandpaper and try to remove the burn by sanding it off. If the sandpaper doesn’t eliminate the burn, you’ll need to replace the commutator.
Conclusion:
In conclusion, when your Black and Decker circular saw is not working, don’t panic. Start with the basics: check the battery, inspect the tool for damage, and assess the power source if it’s a corded saw. If the issue persists, replace the blade, and if all else fails, seek professional help.
With proper troubleshooting, you can get your circular saw back in action and continue tackling your DIY projects with confidence.