TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
Page 323 of 1205
REFERENCE INFORMATION -I ‘Replace PCB (para. 44). -I Replace batteries (para. 4-74). TM 9-2320-387-24-l STARTER CIRCUIT BAlTERY VOLTAGE MULTIMETER 1. Set the voltmeter to a DC volts scale of at least 40 volts. 2. Connect the RED lead to positive and the BLACK lead to negative. 3. Be sure to read the correct scale. BAlTERY VOLTAGE STEKE-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 glow plugs turn on. 2-267