b. Installation
12-141. FRONT RADIO RACK POWER CABLE REPLACEMENT(Cont’d)
TM 9-2320-280-20-3
12-222
Change 1
1.
Position power cable (9) in approximate location.
2.
Install negative lead (23) to shunt (24) with lockwasher (22) and nut (21). Tighten nut (21) to 75 lb-ft
(102 N•m).
3.
Install positive lead (17) on power stud (25) with washer (18), lockwasher (19), and nut (20). Tighten
nut (20) to 26 lb-ft (35 N•m).
4.
Install grommet (10), retainer (11), clamp (14), and power cable (9) on body (13) with two
capscrews (15) and nut and lockwasher assemblies (12). Tighten capscrews (15) to 5 lb-ft (7 N•m).
5.
Install engine access cover (para. 10-15).
NOTE
Perform step 5.1 for vehicles with new configuration.
5.1.
Install radio rack (1) and two radio rack upper brackets (30) on “A” beam (6) with two washers (28),
locknuts (29), washers (27), and capscrew (26).
6.
Install radio rack (1) on “A” beam (6) with two washers (3) and capscrews (2). Tighten capscrews (2)
to 6 lb-ft (8 N•m).
7.
Install power cable (9) on antenna cables (4) with two tiedown straps (16).
8.
Install power cable (9) on radio rack (1) with two clamps (7), screws (5), and nut and lockwasher
assemblies (8).
