Alternator Brush: Service and Repair

Brush Replacement: Step (1):

1. Replace brush by the following procedures if it has been worn to limit line.

Brush Replacement: Step (2):

2. Unsolder pigtail and remove old brush and spring.

Brush Replacement: Step (3 & 4):

3. Install brush spring and new brush in brush holder.
4. Insert the brush to where there is a space 2 to 3 mm (.079 to .118 in.) between the limit line and the end of the brush holder.

Brush Replacement: Step (5):

5. Solder pigtail to brush holder as shown in the illustration.