Amano American Sanders B-2+DC Manual Del Operador página 13

EN
How To Check The Carbon Brushes (cont)
4. Gently pry the holder down from the motor housing.
5. Rotate holder from beneath the motor housing and lift out.
6. Disconnect the brush shunt wire from the holder. For convenience,
cut the terminal from the shunt wire and remove brush.
7. To put in a new carbon brush, negotiate the terminal on the shunt
wire by the spring and brush holder guide. Take care not to
damage the spring. See figure 16.
8. Depress the brush into the guide and connec the shunt wire to
the holder.
9. Depress the brush and insert the holder into the motor housing.
10. Rotate holder beneath motor housing. Relax brush against
commutator.
11. Align posts on holder with holes in housing.
12. Gently pry the holder into the housing.
13. Reattach screws and washers.
14. Start up the machine, if sparking between either brush and the
commutator occurs, use a brush seating stone on the commutator
to promote full engagement between the brushes and
commutator.
15. Install the motor cover.
Maintenance
13
Figure 16