(1) Start engine and turn on headlights
and heater (TM 9-2320-364-10).
(a) If 13-14 vdc are not indicated on
12 vdc voltmeter and 26-28 vdc
are not indicated on 24 vdc
voltmeter, fault not corrected.
Perform Steps (2) through (4)
below and notify Supervisor.
(b) If 13-14 vdc are indicated on 12
vdc voltmeter and 26-28 vdc are
indicated on 24 vdc voltmeter,
fault has been corrected.
(2) Turn off heater, headlights and engine
(3) Install cab engine access panel with
22 screws, lockwashers and washers.
(4) Install fire extinguisher.
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment, injury or death to personnel may occur.
Alternator is capable of producing over 40 vdc. Be careful when taking a voltage reading not to get shocked.