Carbon Brush Set - Makita - PSE023

The frequency of replacement depends on usage. Inspect your carbon brushes periodically, typically during routine tool maintenance. Replace them when they appear significantly worn down (e.g., less than half their original length) or if you notice a drop in tool performance.

PSE023 is the specific part number for this set of Makita carbon brushes, designed for compatibility with certain Makita power tool models.

These brushes are designed and manufactured to precise specifications for specific Makita tools. Using them on incompatible tools, even if they appear to fit, may result in poor performance, damage to the tool, or voiding the tool's warranty.

'CB411 type' refers to a specific size and design standard for carbon brushes used in certain Makita motors. This set is manufactured to meet that standard.

Cracks or burns on the motor's commutator or housing indicate potential overheating or other serious motor damage. You should cease using the tool immediately and consult a qualified repair technician or Makita service center.

This product is typically sold as a set containing the necessary carbon brushes for replacement in a single tool motor.

Ensure the new brushes are correctly installed and making proper contact. Check that the tool's power cord is functional. Inspect the commutator for damage or excessive wear. If the problem persists, there may be another issue with the motor or tool wiring.

Examine the motor's commutator for signs of damage (scorching, deep grooves, warpage) or excessive carbon buildup. Check for any obstructions in the tool's airflow or drive system. The motor itself may require further servicing or replacement.

Verify that you have the correct brush set (PSE023) for your specific Makita tool model. Ensure no debris is obstructing the brush holder. Compare the new brush with the old one to confirm dimensions and shape.