TM 5-2420-231-23-1
0025
Table 1. Alternator Does Not Charge or Alternator Charging Indicator Fault - Continued.
025
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7. Remove alternator D+ connector
Alternator Does Not Charge
(Figure 2, Item 2) from alternator
or Alternator Charging
terminal D+ (Figure 2, Item 1) on
Indicator Fault - Continued
alternator (Figure 2, Item 5).
8. Connect batteries (WP 0157) and
start engine (TM 5-2420-231-10).
9. Observe alternator charging indi-
Alternator Charging Indicator Not
cator (TM 5-2420-231-10). Alter-
Illuminated - Turn ignition to the off
nator charging indicator should not
position (TM 5-2420-231-10) and
be illuminated with the engine run-
disconnect batteries (WP 0157).
ning.
Connect alternator D+ connector
(Figure 2, Item 2) to alternator terminal
D+ (Figure 2, Item 1) and install nut
(Figure 2, Item 3) and new lockwasher
(Figure 2, Item 4) on alternator
(Figure 2, Item 5).
Proceed to Test Step 2.
Alternator Charging Indicator
Remains Illuminated - Proceed to Test
Step 5.
Figure 2. Alternator Connector.
0025
