TB-9-2320-387-35-4
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 2006
TB-9-2320-387-35-4 - Page 23 of 109
5-7
TB 9-2320-387-35-4
5-4.
Install 24V terminal board (9) on enclosure panel (6) with three screws (2), lockwashers (3), and
nuts (5).
5-5.
Enlarge two holes marked A in terminal board (7) to 0.196 in., and secure terminal board (7) to
panel (6) with two rivets (8).
5-6.
Install three existing relays (11) in holes (12) on panel (6) with four existing screws (14),
washers (13), and locknuts (10).
Figure 5-9.
A
A
3
2
6
9
7
8
5
10
13
12
11
14
2. SCREW – MS35206-230 – QTY. 3
3. LOCKWASHER – MS35338-41 – QTY. 3
5. NUT – MS35649-63 – QTY. 3
7. TERMINAL BOARD – 12480570 – QTY. 1
8. BLIND RIVET – 12339355-1 – QTY. 2
10. LOCKNUT – MS51943-31 – QTY. 4
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