Carbon Brush Set - Paxanpax - PSA720

Carbon brushes are wear items and their lifespan depends on usage. They typically need replacement when the motor starts operating intermittently or noticeably loses power.

Intermittent operation means the tool's motor turns on and off unpredictably, or stops working during use, often requiring you to jiggle or restart it. This is a common symptom of worn carbon brushes.

No, the Paxanpax PSA720 is specifically designed for the listed Kango Breaking Hammer models. Compatibility is crucial for proper fit and function.

If your tool is experiencing intermittent operation or power loss, it's recommended to replace the brushes regardless of overall usage. Worn brushes are a common cause of these symptoms.

These are compatible replacement parts. They are designed to meet the functional specifications of the original manufacturer's part (equivalent to part number 9170003049) but are offered by a different brand (Paxanpax).

Yes, it is highly recommended to replace both carbon brushes simultaneously to ensure balanced motor operation and prevent uneven wear.

The motor may have other internal damage (e.g., commutator issues, winding faults). Inspect the motor housing for burns or cracks. If damage is found, the tool may require professional servicing or replacement.

Double-check that you have the correct Kango model and that the brushes are oriented properly. Ensure no debris is obstructing the brush holder.

Ensure the tool is properly plugged in and receiving power. The issue might be unrelated to the carbon brushes, such as a faulty switch or power cord.

While new brushes restore power, severely worn commutator segments can also reduce performance. Inspect the commutator for wear or damage.