TB-9-2320-280-35-14 HMMWV Technical Bulletin Installation for SINCGARS FBCB2 PLGR EPLRS 150W Radio Download
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5-78 TB 9-2320-280-35-14 NOTE Perform step 27-10 only if not installing cargo soft-top enclosure; otherwise, start with step 27-11. 27-10. Install antenna (27) and gasket (28) on antenna mount assembly (25) with four capscrews (26), eight lockwashers (33), and four nuts (32). NOTE Perform steps 27-11 and 27-12 only when installing cargo soft-top enclosure. 27-11. Install cargo soft-top enclosure (34). (Refer to TM 9-2320-280-10.) NOTE Ensure all slack has been taken out of cargo soft-top enclosure, and that cargo soft-top enclosure has been properly installed. 27-12. Using antenna (27) as template, locate, mark, and drill four 0.375-in. holes (35) and cut “X” (36) in cargo soft-top enclosure (34). 27-13. Install antenna (27) and gasket (28) on antenna mount assembly (25) and cargo soft-top enclosure (34) with four capscrews (26), eight lockwashers (33) and four nuts (32), ensuring that ground strap (31) is inserted through cut hole (36). 27-14. Install ground strap (31) on antenna mount assembly (25) with screw (30), three lockwashers (29), and nut (20). 27-15. Tighten nuts (20) and (32). Figure 5-97. 20. NUT – 9419143 – QTY. 1 26. CAPSCREW – B1821BH038C150N – QTY. 4 27. ANTENNA – A3017889-2 – QTY. 1 28. GASKET – A3013655-1 – QTY. 1 29. LOCKWASHER – MS45904-68 – QTY. 3 30. CAPSCREW – B1821BH025C075N – QTY. 1 31. GROUND STRAP • BRAIDED WIRE – AA59569F30T0375 – QTY. A/R • TERMINAL LUG – MS20659-141 – QTY. 2 32. NUT – 13218E0320-293 – QTY. 4 33. LOCKWASHER – MS45904-76 – QTY. 8 26 33 28 27 31 33 32 34 ~ 31 20 29 32 33 26 27 28 25 30 29 33 35 35 36