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 87 of 148
5-65
TB 9-2320-280-35-14
29. EPLRS ANTENNA CABLE – SM-C-911480 – QTY. 1
36. GROMMET – MS21266-4N – QTY. A/R
39. CAPSCREW – B1821BH025C075N – QTY. 2
41. LOOP CLAMP – MS21333-104 – QTY. 2
42. LOCKWASHER – MS35338-44 – QTY. 2
43. NUT – 9419143 – QTY. 2
Figure 5-86.
33
34
35
36
37
38
40
39
29
42
43
41
42
41
39
43
4.50
38
29
41
44
NOTE
• If soft top has been installed, roll back to allow clearance for
routing of antenna cable in steps 24-16 through 24-19.
• Lay out all cables in their approximate positions before clamps are
installed. This will minimize length, and ensure slack is taken out
of all cables from front of vehicle to rear.
• Excess slack in all cables will be stored under EPLRS mount
assembly.
• It may be necessary to drill one 0.281-in. diameter hole in right
side of antenna base bracket for antenna cable clamp.
(Refer to figure 5-86.)
24-15.
Locate, mark, and drill one 0.281-in. diameter hole (40) in left overhead rail (38).
24-16.
Route antenna cable (29) through hole (37) in overcab mount (33) and antenna base bracket (35)
and connect to antenna (34).
24-17.
Install grommet (36) in antenna base bracket (35) and overcab mount (33).
24-18.
Secure antenna cable (29) to left overhead rail (38) and antenna base bracket (35) with two
loop clamps (41), capscrews (39), lockwashers (42), and nuts (43).
24-19.
Route antenna cable (29) down along left overhead rail (38) and secure with loop clamp (41) and
existing screw (44).
24-20.
Route antenna cable (29) to B-beam.
3.25
1.75
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