TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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REFERENCE INFORMATION i. Replace winch or winch control (para. 12-27). TM 9-2320-387-24-l WINCH SYSTEM RESISTANCE AND CONTINUITY 04,500 OHMS STOICE-R TEST 91 1. Connect RED clip and BLACK clip to the indicated terminals in question; RED to the first, BLACK to the second. 2. Start Test 91, o-4.500 Ohms. 3. Displayed reading is in ohms. Less than 5 ohms is continuity. If the resistance is over 4,509 ohms, STEXE-R displays .9.9.9.9. CONTINUITY (RESISTANCE) MULTIMETER 1. Set the vottmeter to an ohms scale of about 1,000 ohms. 2. Connect the RED and BLACK leads to the connections stated in the question. 3. Be sure to read the correct scale. Less than 5 ohms indicates continuity. For an open circuit, the meter should peg full scale (needle all the way to the left). 2-475