TB-9-2320-280-35-14 HMMWV Technical Bulletin Installation for SINCGARS FBCB2 PLGR EPLRS 150W Radio Download
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5-100 TB 9-2320-280-35-14 Section XXXV. HF 150 WATT RADIO CABLES INSTALLATION (FOUR-MAN VEHICLES) NOTE Perform the following operations for four-man vehicle configuration only. 35-1. Route coupler control cable (11) and coupler P/A cable (2) along top of wheelhouse (14). 35-2. Enlarge hole in antenna bracket (8) to 0.281-in. diameter. 35-3. Secure cables (11) and (2) to wheelhouse (14) with clamp (10), existing screw (9), washer (12) and nut (13). 35-4. Route coupler control cable (11), coupler P/A cable (2), and SINCGARS antenna cable (7) under antenna bracket (8), down side of wheelhouse (14) and secure with existing clamps (6) and self- tapping screws (4). 35-5. Route coupler control cable (11) and coupler P/A cable (2) along cargo floor (18) to vicinity of HF 150 Watt radio mount (1). 35-6. Route power cable (20) from HF 150 Watt radio mount (1) to tunnel (34). 35-7. Route power cable (20) along tunnel (34) and secure with three existing clamps (33) and self-tapping screws (32). 35-8. Route power cable (20) through cab enclosure panel (31) to terminal boards. 35-9. Locate, mark, and drill three 0.147-in. diameter holes (36) in B-pillar (25). 35-10. Secure speaker cables (23) and (3) to B-pillar (25) with three clamps (35) and self-tapping screws (4). 35-11. Route speaker cables (23) and (3) down B-pillar (25). Secure with three loop clamps (26) and existing capscrews (24). 35-12. Route speaker cable (3) along cab enclosure panel (31). Secure with three clamps (29) and existing capscrew (30). 35-13. Route speaker cable (3) along tunnel (34) and secure with existing loop clamps (33) and self-tapping screws (32). 35-14. Route speaker cable (3) to vicinity of HF 150 Watt radio mount (1). 35-15. Route speaker power cable (23) along B-beam (21) and behind seatback (22) to terminal boards. Secure with loop clamp (29), existing footman loop (28), and existing capscrew (27). 35-16. Drill two 0.147-in. diameter holes (16) in cargo floor (18). 35-17. Secure coupler control cable (11), coupler P/A cable (2), and radio power cable (20) to cargo floor (18) with loop clamp (17) and (19) and self-tapping screws (4). 35-18. Route coupler P/A cable (2) to radio mount (1). 35-19. Secure coupler control cable (11) and radio power cable (20). Route both cables (11) and (20) to radio mount (1). 35-20. Install chaff guard (5) in seatwell area (15) as required. 1 2 3 4 5 ~ 6 7 8 9 10 2 11 12 13 14 6 15 16 16 19 4 11 20 17 18 4 4 ~ ~ 3.25 8.50 2.0 ~ Figure 5-124.