TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 3 Download
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TM 9-2320-280-20-3 12-282 Change 2 Section XI. ACCESSORY KITS INSTALLATION 12-184. ACCESSORY KITS INSTALLATION TASK SUMMARY TASK PAGE PARA. PROCEDURES NO. 12-185. Siren and Warning Light Installation 12-282 12-186. Underbody Protection Kit Replacement 12-296 12-187. Brushguard Assembly Replacement 12-310 12-188. Floor Drain Hole Plate Installation 12-312 12-185. SIREN AND WARNING LIGHT INSTALLATION This task covers: a. Manufactured Items f. Siren Electrical Wires Installation b. Warning Light Assembly Installation g. Passenger's Side Siren Switch and Driver's Side c. Siren Assembly Installation Siren Switch Installation d. Circuit Breaker and Relay Installation h. Warning Light Assembly Electrical Wires e. Siren and Warning Light Switch and Installation Indicator Installation i. Siren Battery Wires Installation INITIAL SETUP: Applicable Models M1025, M1025A1, M1025A2, M1026, M1026A1 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Adhesive (Appendix C, Item 1) Adhesive-sealant (Appendix C, Item 10) Siren mounting bracket (Appendix D, Fig. 68) Warning light mounting bracket (Appendix D, Fig. 69) Wire “D” (Appendix D, Fig. 70) Wire “F” (Appendix D, Fig. 71) Wire “G” (Appendix D, Fig. 72) Wire “L” (Appendix D, Fig. 73) Wire “K” (Appendix D, Fig. 74) Wire “I” (Appendix D, Fig. 75) Wire “N” (Appendix D, Fig. 76) Wire “H” (Appendix D, Fig. 77) Wire “J” (Appendix D, Fig. 78) Material/Parts (Cont'd) Wire “A” (Appendix D, Fig. 79) Wire “B” (Appendix D, Fig. 80) Wire “M” (Appendix D, Fig. 81) Relay Connector (Appendix D, Fig. 82) Locknut (Appendix G, Item 126) Two lockwashers (Appendix G, Item 189) Eight lockwashers (Appendix G, Item 136) Ten locknuts (Appendix G, Item 127) Lockwasher (Appendix G, Item 141) Six lockwashers (Appendix G, Item 176) Lockwasher (Appendix G, Item 178) Packing (Appendix G, Item 223) Ten tiedown straps (Appendix G, Item 310) Manual References TM 9-2320-280-24P Equipment Condition • Batteries removed (para. 4-79). • Engine access cover removed (para. 10-15). a. Manufactured Items NOTE Prior to installing the siren and warning light, assemble required materials listed in “Materials/Parts”.