TM 9-2320-272-24-1
Table 2-3. Electrical Troubleshooting (Contd).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Test charging voltage.
Step 1. Set multimeter to 50-volt range.
Step 2. Connect multimeter directly across battery terminal posts: positive lead to positive post
and negative lead to negative post.
Step 3. Start engine (TM 9-2320-272-10) and allow engine to stabilize at 700-800 rpm.
Multimeter should indicate 26.5-29.5 volts. If not, replace alternator (para. 3-79 or 3-80).
END OF TESTING!
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