Carbon Brush Set for Tryton Impact Drill YTH402SZ — 2 pieces (replacement brushes)

Replacement carbon brush set for Tryton impact drill YTH402SZ consisting of two carbon brushes designed to restore reliable electrical contact in the motor and maintain consistent performance. These replacement brushes serve as wear parts for routine maintenance and repair, helping to reduce sparking and irregular motor operation when original brushes have worn down.

Advantages

The set contains two matched carbon brushes manufactured to fit the Tryton impact drill YTH402SZ, enabling straightforward replacement without modification. They are intended to deliver stable conductivity to the motor commutator, reduce electrical noise and arcing, and help preserve the drill's torque and speed characteristics. Using new brushes can extend the service life of the motor by preventing damage caused by excessively worn contacts.

Suitable for

• Maintenance and repair of Tryton impact drill YTH402SZ
• Replacement of worn or sparking motor brushes
• Workshops and DIY tool servicing
• Situations requiring restoration of consistent motor performance

Key specifications

• Contents: 2 carbon brushes
• Material: carbon/graphite conductive compound
• Form factor: brush blocks with integrated leads suitable for brush holders
• Function: restore electrical contact between motor commutator and brush
• Intended use: wear replacement parts for impact drill motors

How to use

Disconnect the drill from power and remove the battery if applicable. Access the brush holders by opening the motor housing according to the drill's service instructions. Remove the worn brushes and inspect the commutator for excessive wear or debris; clean the commutator with a suitable, non-abrasive method if needed. Install the new carbon brushes ensuring correct orientation and secure connection of the leads, then reassemble the housing and test the drill under no-load conditions to confirm smooth operation and reduced sparking.

Usage recommendations

Replace brushes in pairs to maintain balanced contact and inspect brush length periodically; if brushes are significantly shorter than new ones or cause persistent sparking after replacement, have the motor and commutator evaluated by a qualified technician.