Komatsu 830E-AC Shop Manual page 284

7. Place XA3320 field coil removal/installation tool
on top of the field coil.
FIGURE 10-80.
8. Engage the recessed areas of the tool with the
field coil bobbin ears. Rotate the tool clockwise
approximately five degrees to release the field
coil from the stator tabs.
FIGURE 10-81.
D10-54
DO NOT damage the field coil leads during the
removal process.
NOTE: If a new field coil will be installed, mark the
letters (in the same location and orientation) from
Steps 2 and 5 on the new replacement field coil.
9. Carefully remove the field coil from the stator.
The clearance between the field coil and stator
is minimal. Use caution during the removal pro-
cess. As the field coil is removed, ensure the
two field coil leads are removed without dam-
age.
NOTE: In some instances, removal of the field coil
may be easier by placing the anti-drive end of the
alternator in an upward position and pulling the field
coil out of the stator.
Battery Charging Alternator
FIGURE 10-82.
D10003 07/06