Chicago Electric 40457 User Manual (English)

Questions and Answers:

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Nancy JarvisJul 31, 2025
What to do if my Chicago Electric Power Tool does not grind, sand or brush effectively?
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  Sara GarnerJul 31, 2025
  If your Chicago Electric Power Tool does not grind, sand, or brush effectively, first, ensure the disc accessory is correctly dimensioned and the collet nut is tight. Also, verify the condition and type of disc accessory, and ensure that you are using the proper type of disc accessory and that it is in good condition. The disc accessory may be loose on the spindle, so check the tightness of the collet nut or threaded disc accessory on the spindle. The disc accessory may also be damaged, worn, or the wrong type for the material.
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Bryan WalkerAug 7, 2025
What to do if my Chicago Electric 40457 Power Tool will not start?
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  Denise DouglasAug 7, 2025
  If your Chicago Electric Power Tool won't start, first, ensure it's properly plugged into a 120V outlet. Then, check the power at the outlet; if it's unpowered, turn off the tool and inspect the circuit breaker. If the breaker is tripped, ensure the circuit has the right capacity for the tool and isn't overloaded with other devices. If the above steps don't resolve the issue, have a qualified technician service the tool.
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zbrownAug 14, 2025
Why is my Chicago Electric Power Tool making excessive noise?
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  Andrew ParrishAug 14, 2025
  If your Chicago Electric Power Tool is making excessive noise or rattling, it could be due to internal damage or wear, such as worn bearings. In this case, have a qualified technician service the tool.
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michael03Aug 22, 2025
Why does the performance of my Chicago Electric Power Tool decrease over time?
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  Kyle CooperAug 22, 2025
  If the performance of your Chicago Electric Power Tool decreases over time, it could be due to worn internal components. Have a qualified technician service the tool.