TB-9-2320-280-35-13
TECHNICAL BULLETIN
INSTALLATION INSTRUCTIONS FOR SINGLE CHANNEL GROUND AND AIRBORNE RADIO SYSTEM (SINCGARS) AN/VRC-88F, AN/VRC-89F, AN/VRC-90F, AN/VRC-91F, AN/VRC-92F
OCTOBER 2006
CHANGE 1
TB-9-2320-280-35-13 - Page 31 of 148
5-7
Section VI. FINAL ASSEMBLY, TERMINAL BOARD WIRING, AND TERMINAL LINK
NOTE
• Refer to figure 5-9 for wiring overview.
• Perform steps 6-1 and 6-2 if hole and grommet do not exist in
battery box.
6-1.
Locate, mark, and drill one 2.00-in. diameter hole (6) in upper right corner of rear wall of battery
box.
6-2.
Install grommet (7) in hole (6).
6-3.
Secure terminal link (2) and fuse wire (3) to 12V terminal board (1) with two locknuts (4). Install
cover (5) on 12V terminal board (1).
6-4.
Route wire (8) through battery box hole (6).
Figure 5-9.
Figure 5-10.
3 X 24V FUSES, 25 AMP
POSITIVE FUSE WIRES
24V BUSS BAR
GROUND WIRE
VEHICLE
BATTERY
12V FUSE, 15 AMP
12V BUSS BAR
GROUND STRAP
POWER WIRE
EXISTING VEHICLE POWER STUD
EXISTING VEHICLE BUSS BAR
EXISTING VEHICLE SHUNT
GROUND SCREW
VEHICLE BATTERY
2. TERMINAL LINK – MS25226-6N-2 – QTY. 1
3. FUSE WIRE ASSEMBLY (12V) – 12480568-2 – QTY. 1
4. LOCKNUT – 271175 – QTY. 2
7. GROMMET – 2400 – QTY. 1
1
2
3
5
4
6
7
8
TB 9-2320-280-35-13
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