Kobalt 3809907 User Manual (English)

Questions and Answers:

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Natalie SotoAug 10, 2025
What to do if my Kobalt 3809907 Trimmer stops while cutting?
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  Terry QuinnAug 10, 2025
  If your Kobalt Trimmer stops while cutting, several factors could be the cause. First, the motor shaft or trimmer head may be bound with grass. To resolve this, stop the trimmer, disconnect the battery, and remove any grass from the motor shaft and trimmer head. Another reason could be that the motor is overloaded. Try moving the trimmer head to cut grass no more than 8 inches in a single pass, then remove the trimmer head from the grass and restart the tool. Lastly, the battery pack or string trimmer might be too hot. In this case, release the trigger switch, allow the tool to cool down, and then try starting it again.
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David CobbAug 18, 2025
Why won't the trimmer head on my Kobalt Trimmer advance the cutting line?
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  Walter SnyderAug 18, 2025
  If the trimmer head of your Kobalt Trimmer won't advance the cutting line, the motor shaft or trimmer head could be bound with grass. To fix this, stop the trimmer, disconnect the battery, and clean the motor shaft and trimmer head. Alternatively, there might not be enough cutting line on the spool. If this is the case, disconnect the battery and replace the cutting line.
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Julie WrightAug 25, 2025
Why my Kobalt Blower doesn't work?
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  Brian BellAug 25, 2025
  Your Kobalt Blower might not be working due to a low battery pack capacity. Try charging the battery pack. Alternatively, the battery pack or blower may be too hot. Turn off the blower and allow both the blower and battery pack to cool down.
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Amber ReynoldsSep 1, 2025
What to do if the air velocity decreases in my Kobalt Blower?
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  Stephen NelsonSep 1, 2025
  If the air velocity of your Kobalt Blower decreases noticeably, it might be because the air inlet is blocked by debris. Remove the battery pack and clear away any debris.