Komatsu 830E-AC Shop Manual page 294

DO NOT install a screw in the marked hole
because there is no corresponding stator tab. If
installed, the screw will fall into the stator cavity,
damaging internal parts during operation.
7. Reposition the shell assembly in the support
stand with the drive end facing up.
FIGURE 10-109.
8. Install eight field coil screws coated with a
thread locking compound (such as Loctite 222
or equivalent). Tighten the screws to 2 N·m (20
in. lb).
FIGURE 10-110.
D10-64
DO NOT install a screw in the marked hole
because there is no corresponding stator tab. If
installed, the screw will fall into the stator cavity,
damaging internal parts during operation.
Drive End Bearing Installation
1. Install flat retainer ring (10) into the drive end
housing, as shown, using heavy-duty, internal
snap ring pliers.
10. Flat Retainer Ring
Fully support the housing before pressing the
bearing into the housing. Position the diameter of
the bearing driver against the outer bearing race.
Pressing on the inner race of the bearing will result
in bearing damage.
Battery Charging Alternator
FIGURE 10-111.
76. Snap Ring Pliers
D10003 07/06