TB-9-2320-280-35-13 HMMWV Technical Bulletin Installation for SINCGARS FBCB2 PLGR EPLRS 20W Radio Download
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5-54 TB 9-2320-280-35-13 Figure 5-71. Figure 5-72. 1 2 ~ Section XX. EPLRS AND SINCGARS ANTENNA INSTALLATION (TWO-MAN VEHICLES) NOTE Perform following procedures for a two-man vehicle configuration only. 20-1. Enlarge four holes (2) to 0.343-in. diameter, and remove paint from vicinity of four mounting holes (2) on antenna base bracket (1). 1. ANTENNA BASE BRACKET – A3050655-1 – QTY. 2 3. SCREW – B1821BH031F100N – QTY. 8 4. LOCKWASHER – MS45904-72 – QTY. 16 5. ANTENNA OVERCAB MOUNT – A3265061 – QTY. 1 6. NUT – 9418892 – QTY. 8 NOTE Perform steps 20-2 and 20-3 on left and right side of antenna overcab mount. 20-2. Using antenna base bracket (1) as template, align access holes of antenna base bracket (1) and antenna overcab mount (5). Mark and drill four 0.343-in. diameter holes (2) in antenna overcab mount (5). 20-3. Remove paint from vicinity of four mounting holes (2) on antenna overcab mount (5). Apply anti-seize compound as required. 20-4. Install two antenna base brackets (1) on front side of antenna overcab mount (5) with eight screws (3), sixteen lockwashers (4), and eight nuts (6). 1 1 3 4 5 4 6 2