Komatsu 830E-AC Shop Manual page 292

10. Install hex head nuts (54) onto the studs. Use a
suitable thread lock compound such as Loctite
222. Tighten the nuts to 3 N·m (30 in. lb) in an
alternating pattern.
Field Coil Installation
NOTE: If a new field coil is being installed, transfer
the letters ADE (anti-drive end) and DE (drive end)
from the faulty field coil to the corresponding
locations on the replacement field coil.
1. Position shell (58) on the support stand with the
drive end facing down.
FIGURE 10-103.
58. Shell
D10-62
73. Support Stand
Battery Charging Alternator
2. Align the letters ADE on the field coil with the
non-tabbed portion of the stator, and route the
two field coil leads through the corresponding
space between the stator windings.
FIGURE 10-104.
NOTE: New field coils do not have terminal pins
installed on the leads. The leads must be cut to
length and the new terminal pins crimped on during
final assembly.
D10003 07/06