What to do if my SawStop CB51230 motor stops during use, but the brake doesn't activate?
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Marissa ThomasSep 10, 2025
If your SawStop Saw motor stops unexpectedly during use without brake activation, consider these potential causes:
1. The Start/Stop paddle might have been bumped. Ensure it's in the OFF position and restart the saw.
2. The material being cut might be overloading the safety system, especially with green or wet wood. Try different wood or cut in Bypass mode.
3. The safety system could have detected an error, indicated by an error code on the LEDs.
4. There may have been a temporary loss of electrical power. Ensure the saw is properly supplied with the correct voltage.
5. A door interlock switch might have been released. Ensure the belt access door and motor cover are closed.
6. The cartridge could be defective; try a different one.
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Phillip SimpsonSep 9, 2025
How to troubleshoot a SawStop CB51230 when the motor won't start and both LEDs are off?
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Kelly SosaSep 9, 2025
If the motor of your SawStop Saw won't start and both LEDs on the switch box are off, here's what to check:
* Ensure the electrical supply to the saw is on and the correct voltage is supplied.
* Make sure the disconnect switch is turned to the ON position.
* Verify a brake cartridge is installed. If not, install one.
* The brake cartridge might be defective, try replacing it.
* If you have a 480V or 600V saw, check the fuse in the side of the contactor box.
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Andrew ReeseSep 8, 2025
Why is there play in the tilt control of my SawStop CB51230?
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Derek LeeSep 8, 2025
If there's play in the tilt control:
* Adjust the position of the tilt control shaft as necessary to ensure the worm gear engages fully with the front trunnion sector gear, as the worm gear may not be engaged fully.
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Joshua GregoryAug 22, 2025
What to do if my SawStop Saw motor stopped unexpectedly?
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debbiesanchezAug 23, 2025
If the motor stopped unexpectedly during use, but the brake didn't activate, consider these possibilities:
* The Start/Stop paddle may have been bumped. Ensure it's in the OFF position and restart the saw.
* The material being cut might be overloading the safety detection system, for example, if you're using green or wet wood. Try different wood or use Bypass mode.
* The safety system may have detected an error, indicated by an error code on the LEDs. Consult the list of System Status Codes to determine the cause and corrective action.
* There may have been a temporary loss of electrical power. Verify the saw is receiving the correct voltage.
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Donald GarciaSep 5, 2025
Why does the blade hit the brake pawl when installing it on my SawStop CB51230 Saw?
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Hannah LiuSep 5, 2025
If the blade hits the brake pawl during installation:
* Turn the brake position bolt counter-clockwise until the closest point between the brake pawl and the blade is about 1/16” to 1/8”, as the brake position may be too close to the blade.
* Ensure you're using the correct blade size: a 10” diameter blade with a standard brake cartridge, or an 8” dado set with a dado cartridge.
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Sharon CabreraSep 4, 2025
What to do if I can't install the cartridge key in my SawStop Saw?
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Joyce HansenSep 4, 2025
If you're unable to install the cartridge key:
* Adjust the brake position bolt clockwise until the closest point between the brake pawl and the blade is about 1/16” to 1/8”, as the brake position may be too far from the blade.
* Rotate the key so that the handle is pointing directly toward the brake pawl, ensuring proper alignment with the keyhole.
* Try installing the key while pressing upward or downward on the key or cartridge, as the shaft may be binding.
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Susan MurraySep 3, 2025
Why doesn't my SawStop CB51230 Saw make accurate 45 or 90 degree cuts?
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Lisa SnyderSep 3, 2025
Inaccurate 45° or 90° cuts could be due to:
* Improperly adjusted tilt limit stops. Adjust the tilt limit stops.
* An incorrectly adjusted tilt angle indicator. Adjust the tilt angle indicator.
* An improperly adjusted miter gauge. Adjust the miter gauge.
* Miter gauge slots that are not aligned with the blade. Align the miter gauge slots to the blade.
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alanandrewsSep 2, 2025
Why can't I install the brake cartridge in my SawStop CB51230?
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Brian MaddoxSep 2, 2025
If you cannot install the brake cartridge:
* Ensure the mounting holes in the cartridge align with the pivot and positioning pins.
* Check for debris on the pins or in the mounting holes and clean if necessary.
* Adjust the brake positioning bolt to move the brake pawl away from the blade if the blade is interfering with it.
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nicole82Sep 1, 2025
How to reduce vibration in my SawStop CB51230?
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Gregory LuceroSep 1, 2025
Excessive vibration in your saw can stem from:
* A damaged or unbalanced blade. Replace the blade.
* An uneven floor. Move the saw to a level surface.
* Worn bearings. Replace the bearings.
* Worn belts. Replace the belts.
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Melissa WilsonAug 30, 2025
What causes material binding when rip cutting with my SawStop Saw?
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Mr. Michael BaldwinAug 31, 2025
If the material binds during a rip cut, it could be because:
* The rip fence isn't aligned with the blade. Align the fence to the blade.
* The material is warped. Select a different piece.
* The feed rate is too high. Try a lower feed rate.
* The spreader or riving knife is not aligned with the blade. Align the spreader or riving knife.
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