TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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11-36.1. LEFT FRONT UNDERBODY ARMOR INSTALLATION (Cont’d) TM 9-2320-387-24-2 Change 1 11-68.7 10. Remove four capscrews (20) and washers (21) securing left front underbody armor (6) to resilient mount shim (8). 11. Remove six capscrews (19) from left front underbody armor (6) and left front underbody angle (9). 12. Remove six socket-head screws (10) and three retainer plates (11). 13. Remove two capscrews (17), washers (16), and spacers (15), from inner and outer holes in left front underbody armor (6) and left rear underbody (13). 14. Remove three capscrews (2) and locknuts (4) from left front underbody armor (6) and driver’s side footwell outer armor (5). 15. Remove two socket-head screws (14) from front and rear holes in left front underbody armor (6) and vehicle side panel (18). 16. Using hydraulic jack, slowly lower left front underbody armor (6) and remove from underneath vehicle. 17. Enlarge fifteen holes in left front underbody armor hat section (7) to 17/32 in. (13.5 mm). 18. Install fifteen AVK fasteners (12) into left front underbody hat section (7). 4 5 2 ~ 8 20 21 19 2 14 18 17 16 15 14 13 6 12 11 10 7 9 ~