TM-9-2320-280-20-2
TRUCK, UTILITY: M998 SERIES
TECHNICAL MANUAL; UNIT MAINTENANCE; VOLUME 2 OF 3
JANUARY 1996
TM-9-2320-280-20-2 - Page 512 of 951
4-113. 200 AMPERE UMBILICAL POWER CABLE REPLACEMENT
This task covers:
a. Removal
b.
Installation
a. Removal
NOTE
• Prior to removal, tag leads for installation.
• Perform step 1 for M1097A2 vehicles only. Perform step 2 for
M1097 and M1097A1 vehicles.
1.
Remove nut (5), lockwasher (6), washer (11), and positive power cable (7) from buss bar (10).
Discard lockwasher (6).
2.
Remove nut (5) lockwasher (6), and positive power cable (7) from power stud (8). Discard lockwasher
(6).
3.
Remove capscrew (1), lockwasher (2), negative power cable (3), and two cables (4) from shunt (9).
Discard lockwasher (2).
NOTE
Perform step 4 for M1097A2 vehicles only. Perform steps 5 and 6
for M1097 and M1097A1 vehicles only.
4.
Remove five capscrews (35), two washers, (34), and coverplate (33) from “B” beam (13).
5.
Remove three capscrews (32) from coverplate (20) and “B” beam (13).
6.
Remove three nuts (18), lockwashers (17), capscrews (21), and coverplate (20) from cargo floor (19).
Discard lockwashers (17).
7.
Remove two nuts (16), washers (15), capscrews (27), washers (28), and mounting bracket (25) from
coverplate (20).
8.
Remove nut (29) and screw (24) from cover chain (22) and mounting bracket (25).
9.
Remove cover (23) and cover chain (22) from umbilical power cable assembly (30).
10.
Remove four nuts (31), screws (26), and mounting bracket (25) from umbilical power cable assembly (30).
11.
Pull umbilical power cable assembly (30) through grommet (12) and coverplate (20) and remove
from vehicle.
12.
Remove grommet (12) from battery box (14).
INITIAL SETUP:
Applicable Models
M1097, M1097A1, M1097A2
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Three lockwashers (Appendix G, Item 138)
Lockwasher (Appendix G, Item 141)
Lockwasher (Appendix G, Item 150)
Lockwasher (Appendix G, Item 148)
Silicone compound (Appendix C, Item 48)
Personnel Required
One mechanic
One assistant
Manual References
TM 9-2320-280-24P
Equipment Condition
• Batteries removed (para, 4-79).
• Fixed rear door removed (para. 10-14).
TM 9-2320-280-20-2
4-266
Change 3
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