Brush & Brush Holder: Replacement
- Unsolder and remove the brush spring. See Fig 1 .
- Run the wire of a new brush through the spring and the hole in the brush holder, and insert the spring and brush into the brush holder.
- Solder the brush wire to the brush holder at specified exposed length. See Fig 2 .
- Check that the brush moves smoothly in the brush holder
- Cut off the excess wire.
- Apply insulation paint to the soldered area.