TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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REFERENCE INFORMATION . . . tlae 1. Start engine. 2. Hold down brake pedal and move transmission shiftlever thmugh afl ranges induding rowso. -i 3. Engage parkingbrake and place shift lever in neutral. Check fluid bvel on dipstick. 4. Proper level is between FULL and ADD marks on dipstick Check fluid for a burnt smott, grit. discoloration. air bubbles, or a milky appearance. l Burnt smell, discoforation, or gn’t indicates worn or damaged internal components. Notify DS maintenance (chapter 14). l Bubbles indicate of an overfilled system or air leaks in the system. Drain the fluid and refill to proper level (para. 5-2). l Milky appearance is due to water in the system. Replace fluid and fiiter. If the speedometer works but the vehicle doesn’t move, the transmission is OK and the problem is in the final drive. Most likely the fault is in the splined output shafts of the transfer case. Listen for unusual I noise. TM 9-2320-387-24-l DRIVETRAIN \ DIPSTICK MARKINGS 2-455