TM 10-4610-229-24
2-90. ALTERNATOR REPLACEMENT (CONT)
a. Testing
1
Remove battery cover (para 2-16).
2
Set multimeter on 50-volt scale.
3
Connect positive (+) lead to positive battery terminal.
4
Connect negative (-) lead to negative battery terminal.
5
Start engine. (See TM 10-4610-229-10.)
6
Multimeter reading should be 24 to 28 volts. If it is not, replace alternator.
7
Disconnect multimeter negative (-) and positive (+) wires from battery.
8
Install battery cover (para 2-16).
b. Removal
WARNING
To prevent electric shock, make sure battery is disconnected before performing this procedure.
1
Disconnect battery (para 2-16).
2
Remove alternator guard (para 2-89).
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