TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 TASK: Unit maintenance has reported that an M998 has loss of coolant in the cooling system. The vehicle has been assigned to you for repair. TROUBLESHOOTING STEPS: 1. Look at the cover of this manual. You'll see chapter titles listed from top to bottom on the right-hand side. 2. Look at the right edge of the manual. On some of the pages you'll see black bars (bleed-to-edge indicators) that are aligned with the chapter bars on the cover. These are the locations of the chapters in the text. 3. Look for "GENERAL MAINTENANCE" in the chapter list on the cover. This is where troubleshooting information is located. 4. Turn to those pages with the edge indicator matching the black bar for "GENERAL MAINTENANCE". Page numbers are also listed next to chapter titles. 5. One of the first pages having the "GENERAL MAINTENANCE" indicators is the "TROUBLESHOOTING SYMPTOM INDEX". 6. Look down the list until you find "Engine." Beneath that heading you will find the symptoms noted by unit maintenance: "Loss of coolant." 7. Turn to the page indicated: 2-7. v