How to replace brushes in a generator? - Kipor Generator Diesel Kde5000ta

Most generator have a small block that hold 2 brushes and an 8mm socket shiuld be all you need. They are usually found at the very endnof the stator

Slip ring or comutator segment type?
Rotating field?
A fine grit sandpaper may be placed between the brush and segments to sand the brushes down to proper contour and maximum contact of brushes and segments after sanding.
Same spring tension should be on all brushes. If plane phasing is adjustable, leave it as found.

Generator replacement brush notice:
1, from the model and material needs and the original brush.
2.It is best to grind the new brush to the Radian size of the old brush.
3. pay attention to adjust the brush grip pressure.
4. the carbon brush size should be equal, not too big or too small. The carbon brush is not subject to force in the process of placement.
5. pay attention to the carbon brush and armature to have obvious contact, do not push the carbon brush in.


Generator brush replacement method:
1, the first with a special wrench loose brush braid fastening screws, loose fastening screws should not be loosened excessive, to prevent screw loosening and falling off.

2, take off the carbon brush braid, the carbon brush and the pressure-equalizing spring at the same time. When installing a carbon brush, put the brush into the brush grip.
3, then press the equalizing spring.
4.Use special wrench to fasten the brush and braid to fasten the screw. When fastening the screw, it is not necessary to exert too much force to prevent the screw from being damaged.
5. Check that the brush moves freely in the brush grip, and the spring can be pressed in the center of the brush.