TM 9-2320-280-20-2
4-98. CONTROL BOX POWER CABLES REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
Manual References
M996, M996A1, M997, M997A1, M997A2
TM 9-2320-280-10
Tools
TM 9-2320-280-24P
General mechanic’s tool kit:
Equipment Condition
automotive (Appendix B, Item 1)
Battery ground cable disconnected (para. 4-73).
Materials/Parts
Eight lockwashers (Appendix G, Item 110)
Nut and lockwasher assembly
(Appendix G, Item 146)
NOTE
Replacement of the control box power cables is basically the same
for M996, M996A1, M997, M997A1, and M997A2 vehicles.
a. Removal
1. Remove four screws (6), lockwashers (5), and cover (7) from control box (1). Discard lockwashers (5).
2. Remove nut (4), lockwasher (3), and ground cable (2) from ground stud (18). Discard lockwasher (3).
3. Remove nut (12), lockwasher (13), washer (14), NBC harness cable (15) and positive cable (11) from
power stud (17). Discard lockwasher (13).
4. Remove nut and lockwasher assembly (9) two clamps (10), power harness (8) and NBC harness (22)
from screw (16). Discard nut and lockwasher assembly (9).
NOTE
Step 5 is for M997, M997A1, and M997A2 vehicles only.
5. Remove two screws (20) two clamps (19) and power harness (8) from body (21)
from harness (8).
NOTE
Steps 6 thru 8 apply to M996 and M996A1 vehicles only.
and remove clamps (19)
6. Remove four screws (20), five clamps (19), and power harness (8) from body (21). Remove clamps (19)
from harness (8).
4-188
