TM-9-2320-361-24-1 Field Maintenance Manual Volume 1 for M44A2 Series Trucks
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TM 9-2320-361-24-1 0012 00 0012 00-7 BATTERY AND CHARGING SYSTEM TROUBLESHOOTING (Contd) STARTING SYSTEM POWER ACCESSORY SWITCH SLAVE RECEPTACLE POS NEG STARTER RELAY STARTER SOLENOID 10 14 74A 74 27 27 1 11 25 49 50 6 2 68 7 1 214 568 74B B D C A B A 1 4 3 2 VOLTMETER 60-AMP ALTERNATOR STARTER MOTOR 12-VOLT BATTERY 15-AMP HORN CIRCUIT BREAKER INPUT FIELD VOLTAGE +28 VDC OUTPUT TEST 1 STEP 2 TEST 1 STEP 3 TEST 1 STEP 4 GROUND CABLE 214 PIN 1 FRAME GROUND STARTER MOTOR PIN 4 LUG 3 STARTER SOLENOID 6 ~ ~ RH GROUND FRAME START SWITCH D C B A