Komatsu 830E-AC Shop Manual page 289

Ensure the shell is supported in a hydraulic
press so the alignment studs are not damaged by
the supports.
6. Press the stator into the shell. The top surface
of stator (59) will be flush with the end of shell
(58) when fully installed.
.
FIGURE 10-93.
58. Shell
7. Remove the shell and stator assembly from the
press. Remove the installation tool. Remove the
six alignment studs.
FIGURE 10-94.
D10003 07/06
59. Stator
Battery Charging Alternator
8. If the drive end stator needs to be replaced, fol-
low the steps in the next section. If the drive end
stator does not need replacement, go to the
Field Coil Installation section in this manual.
Drive End Stator Installation
This procedure assumes the anti-drive end stator is
already installed in the shell, and a new drive end
stator is being installed.
1. Precisely transfer the scribed assembly mark
from faulty drive end stator (56) to the replace-
ment stator.
2. Place the stator in the opening of the shell.
3. Route three anti-drive end stator phase leads
through the corresponding spaces between the
drive end stator windings.
NOTE: There are two methods for routing the anti-
drive end phase leads. Follow either Step 3a or 3b.
a. Primary method (recommended): Break out
the six wedges on the replacement drive end
stator. Route the phase leads through the
corresponding spaces between the drive end
stator windings. Glue the six replacement
wedges in place using the recommended
epoxy adhesive after the drive end stator is
pressed in place.
FIGURE 10-95.
D10-59