TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 2 Download
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11-74 Change 1 NOTE Note location of screws, nuts, spacers, and brackets for installation. 1. Remove four capscrews (12), washers (11.1), and shim (10) from from right front underbody armor (11) and bracket (8). 2. Remove six socket-head screws (17) and three plates (18) from right front underbody armor (11) and three brackets (24). 3. Remove twelve capscrews (2) from right front underbody armor (11) and footwell armor (3). 4. Remove fourteen locknuts (6) and capscrews (16) from right front underbody armor (11). Discard locknuts (6). 5. Remove twelve locknuts (4), spacers (5), and capscrews (15) from right front underbody armor (11) and body (7). Discard locknuts (4). 6. Remove seven screws (19), washers (20), and spacers (21) from right front underbody armor (11) and body (7). NOTE Support upper cowl liner when removing right front underbody armor. 6.1 Remove five locknuts (9) and capscrews (5.1) from upper cowl liner (5.2), body (7), and right front underbody armor (11). Discard locknuts (9). 7. Remove eight socket-head screws (22) and right front underbody armor (11) from rocker panel (27). NOTE • Perform step 8 if removing air cleaner mounting brackets. • Perform step 9 if removing brackets and clamps. .WARNING. Right front underbody armor plate is extremely heavy and must be supported during removal and installation. Failure to do so may result in injury to personnel or damage to equipment. NOTE If new right front underbody armor is being installed, perform para. 11-38.1. 11-38. RIGHT FRONT UNDERBODY ARMOR MAINTENANCE This task covers: a. Removal c. Installation b. Inspection INITIAL SETUP: Applicable Models M1114 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Maintenance and repair shop equipment: automotive (Appendix B, Item 2) Personnel Required Thirty-one locknuts (Appendix G, Item 169) Six locknuts (Appendix G, Item 170) Sealing compound (Appendix C, Item 72.1) Adhesive (Appendix C, Item 2.1) Personnel Required One mechanic One assistant Manual References TM 9-2320-387-10 TM 9-2320-387-24P Equipment Condition • Air cleaner removed (para. 3-12). • Right side rocker panel armor removed (para. 11-35). • Right front cowl insulation removed (para. 10-32). • Heater/evaporator removed (para. 25-21). General Safety Instructions Right front underbody armor plate is extremely heavy and must be supported during removal and installation. Maintenance Level Unit TM 9-2320-387-24-2 a. Removal