Toyota TERCEL 1985 Repair Manual page 254

CH-10 CHARGING SYSTEM - Altemator (w/o IC Regulator)
Brushes
1.
2.
Bearings
1.
2.
INSPECT EXPOSED BRUSH LENGTH
Minimum exposed length: 5.5 mm (0.217 in.)
If the exposed length is less than minimum, replace the
brushes.
IF NECESSARY REPLACE BRUSHES
(a) Unsolder and remove the brush and spring.
(b) Put the brush wire through the spring, and ¡nsert the
brush into the brush holder.
(c) Solder the wire to the brush holder as shown.
Standard exposed length:
(d) Check that the brush moves smoothly in the brush
holder.
(e) Cut off the excess wire.
(f) Apply insulation paint to the soldered point.
INSPECT FRONT BEARING
Check that the bearing is not rough or worn.
IF NECESSARY, REPLACE FRONT BEARING
Remove the three screws, and replace the bearing.
12.5 mm (0.492 in.)