TM 5-3805-248-23-2
ALTERNATOR (DELCO) REPAIR - CONTINUED
0358 00
TESTING
1.
Test stator (1) for grounds using 110V test lamp or
ohmmeter. Connect one test wire to stator frame and
1
1
the other test wire to each of the three stator wires.
Replace stator (1) if lamp lights or meter reading is
low.
2.
Use a 110V lamp or ohmmeter to test stator (1) for
opens. Perform at least three tests, switching test wires
between any two of the stator wires. Replace stator (1)
if lamp does not light or meter reading is high.
394-1354
3.
Use test lamp or ohmmeter to test field coil (41) for
41
grounds. Connect one test lead alternator to housing
and the other to each of the field coil wires. Replace
field coil if lamp lights or ohmmeter reading is low.
4.
Use test lamp or ohmmeter to test field coil (41) for
opens. Connect both test wires to both field coil wires.
Replace field coil if lamp does not light or meter read-
ing is high.
394-1355
0358 00-9
