4-5.5. 100 AMPERE DUAL VOLTAGE ALTERNATOR (12447110) UMBILICAL POWER
CABLE REPLACEMENT (Cont'd)
TM 9-2320-280-20-2
4-12.14
Change 2
1.
Install grommet (11) on battery box (13).
2.
Route umbilical power cable assembly (29) through coverplate (19) and grommet (11) and position in
approximate mounting location.
3.
Install mounting bracket (24) on umbilical power cable assembly (29) with three screws (25) and
nuts (30).
4.
Install cover (22) on umbilical power cable assembly (29).
5.
Install cover chain (21) on mounting bracket (24) with screw (23) and nut (28).
NOTE
Perform step 6 for M1097A2 and M1123 vehicles only. Perform
steps 7 and 8 for M1097 and M1097A1 vehicles.
6.
Install coverplate (32) on “B” beam (12) with two washers (33) and five capscrews (34).
7.
Install mounting bracket (24) on coverplate (19) with two washers (27), capscrews (26), washers (14),
and nuts (15).
8.
Install coverplate (19) on “B” beam (12) with three capscrews (31).
9.
Install coverplate (19) on cargo floor (18) with three capscrews (20), lockwashers (16), and nuts (17).
Tighten nuts (17) to 65 lb-ft (88 N•m).
10.
Install two cables (4) and negative power cable (3) on shunt (5) with lockwasher (2) and capscrew (1).
11.
Install positive power cable (7) on power stud (6) with washer (8), lockwasher (9), and nut (10).
12.
Apply silicone compound to cable (7), coating all exposed metallic surfaces.
b. Installation
