TM-9-2320-280-20-3
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 3 OF 3
JANUARY 1996
TM-9-2320-280-20-3 - Page 826 of 1168
12-140. REAR ANTENNA CABLES REPLACEMENT
This task covers:
a. Removal
b. Installation
a. Removal
1.
Remove two tiedown straps (6) from antenna cables (4). Discard tiedown straps (6).
2.
Remove two plain-assembled nuts (5), screws (2), two clamps (3), and antenna cables (4) from front
radio rack (1). Discard plain-assembled nuts (5).
3.
Remove plain-assembled nut (11), capscrew (8), clamp (9) from two antenna cables (4), and
grommet (10). Discard plain-assembled nut (11).
4.
Remove two screws (12) and insulation retainer (13) from cargo floor (7) and pull away from cargo
floor (7).
5.
Remove three screws (26), clamps (27), and two antenna cables (4) from body (19).
6.
Remove two capscrews (23), washers (24), clamps (25), and antenna cables (18) from rear radio
rack (22) and cargo floor (7).
7.
Remove two screws (20),
clamps (21), and antenna cables (18) from body (19) and remove
clamps (21) from antenna cables (18).
8.
Remove plain-assembled nut (28), screw (17), and clamp (29) from two antenna cables (4) and
body (19). Discard plain-assembled nut (28).
9.
Remove two assembled locknuts (14), capscrews (30),
antenna cables (4), grommet (16), and
retainer (15) from body (19). Discard assembled locknuts (14).
NOTE
• Left and right rear antenna cables are replaced basically the
same, except the left antenna cables have an additional six
clamps securing cables across rear of vehicle. This procedure
covers the right rear antenna cables.
• Perform steps 1 through 5 for front radio rack, and steps 6
and 7 for rear radio rack.
INITIAL SETUP:
Applicable Models
All models except M996, M996A1, M997,
M997A1, M997A2, M1037, M1042, M1097,
M1097A1, M1097A2
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Two tiedown straps (Appendix G, Item 307)
Nine plain-assembled nuts
(Appendix G, Item 201)
Four assembled locknuts (Appendix G, Item 130)
Two lockwashers (Appendix G, Item 146)
Locknut (Appendix G, Item 70)
Personnel Required
One mechanic
One assistant
Manual References
TM 9-2320-280-10
TM 9-2320-280-24P
Equipment Condition
• Battery ground cable disconnected (para. 4-73).
• Right rear passenger seat back removed
(para. 10-45).
• Dual TSEC/KY-57 mounting bracket and control
switch bracket removed (para. 12-134) if
installed.
• Front floorboard removed (para. 11-154).
M966, M966A1, M1025, M1025A1,M1025A2,
M1026, M1026A1, M1043, M1043A1, M1043A2,
M1044, M1044A1, M1045, M1045A1, M1045A2,
M1046, and M1046A1 models only:
• Cargo shell door raised (TM 9-2320-280-10).
TM 9-2320-280-20-3
12-214
Change 2
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