TB-9-2320-280-35-14
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
SEPTEMBER 2006
TB-9-2320-280-35-14 - Page 94 of 148
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TB 9-2320-280-35-14
26-8.
Locate, mark, and drill one 0.225-in. hole (22) in inboard corner on rear inside lip of left rear seat
back support (19).
26-9.
Locate, mark, and drill two 0.147-in. holes (24) in front face of left rear wheelhouse (17).
26-10.
Route cables (16), (1), and (4) along rear perimeter of left rear seat back support (19), up front face
of left rear wheelhouse (17), and under antenna base (30).
26-11.
Secure cables (16), (1), and (4) to left rear wheelhouse (17) with screw (23), lockwasher (21),
nut (20), two self-tapping screws (18), two existing screws (14), and five loop clamps (15).
26-12.
Route cables (1) and (4) to EPLRS mount (32)
26-13.
Secure antenna cable (16) to antenna base (30) with two existing loop clamps (29), screws (25),
four washers (26), two lockwashers (27), and nuts (28).
26-14.
Connect antenna cable (16) to antenna (31).
26-15.
Take all slack out of antenna cable (16) and store under EPLRS mount assembly.
26-16.
Tighten screws and nuts on all clamps.
26-17.
Secure right-side tunnel insulation. (Refer to TM 9-2320-280-20.)
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