TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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REFERENCE INFORMATION TM 9-2320-387-24-l ELECTRICAL BAlTERY VOLTAGE STVICE-R TEST 67 1. Start Test 67, battery voltage. 2. Displayed reading is in volts. Batteries should be 23-25.5 volts. Batteries’ voltage will drop when glowplugs turn on. I BAlTERY VOLTAGE MULTIMETER I 1. Set the voltmeter to a DC volts scale of at least 40 votts. 2. Connect the RED lead to positive and the BLACK lead to negative. 3. Be sure to read the correct scale. - 2-89