TB-9-2320-387-35-1
SINGLE CHANNEL GROUND AND AIRBORNE RADIO SYSTEM (SINCGARS) AN/VRC-88F, AN/VRC-89F, AN/VRC-90F, AN/VRC-91F, AN/VRC-92F
TECHNICAL BULLETIN; INSTALLATION INSTRUCTIONS
OCTOBER 2005
TB-9-2320-387-35-1 - Page 53 of 92
5-29
TB 9-2320-387-35-1
Figure 5-41.
12-5.
Install grommet (12) in hole of rear wall (4).
12-6.
Position antenna (13) and gasket (7) on antenna bracket (3), and route existing ground strap (9)
through antenna bracket (3).
12-7.
Install antenna (13) on antenna bracket (3) with four capscrews (5), eight lockwashers (6), and four
nuts (8).
12-8.
Install antenna bracket (3) on rear wall (4) with two capscrews (10), lockwashers (6), washers (14),
and nuts (15).
12-9.
Remove old terminal lug and install new terminal lug (11) on ground strap (9). Install ground
strap (9) and antenna bracket (3) on rear wall (4) with capscrew (10), lockwasher (6), washer (14),
and nut (15).
15
4
13
12
6
11
3
10
11
9
5
6
7
6
8
9
14
5. CAPSCREW – MS35307-365 – QTY. 4
6. LOCKWASHER – MS45904-72 – QTY. 11
7. GASKET – A3013655-1 – QTY. 1
8. NUT – 13218E0320-293 – QTY. 4
10. CAPSCREW – B1821BH031F125N – QTY. 3
11. TERMINAL LUG – MS20659-108 – QTY. 1
12. GROMMET – 12338098 – QTY. 1
13. ANTENNA – A3017899-2 – QTY. 1
14. WASHER – 12338095 – QTY. 3
15. NUT – 9418892 – QTY. 3
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