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 708 of 1168
12-69. SWINGFIRE CIRCUIT BREAKER AND HARNESS LEAD REPLACEMENT
This task covers:
a. Removal
b. Installation
a. Removal
1.
Disconnect harness leads 81A (3) and 81A (4) from circuit breaker (1) inside battery box (9).
2.
Remove two nuts (11), lockwashers (10),
screws (2), and circuit breaker (1) from battery box (9).
Discard lockwashers (10).
3.
Remove nut (7), lockwasher (6), washer (5) and harness lead 81A (3) from power feed through
stud (8). Discard lockwashers (6).
Materials/Parts
Two lockwashers (Appendix G, Item 136)
Lockwasher (Appendix G, Item 141)
Manual References
TM 9-2320-280-24P
Equipment Condition
Battery ground cable disconnected (para. 4-73).
b. Installation
1.
Install harness lead 81A (3) on power feed through stud (8) with washer (5), lockwasher (6), and
nut (7).
2.
Install circuit breaker (1) on battery box (9) with two screws (2), lockwashers (10), and nuts (11).
3.
Connect harness leads 81A (3) and 81A (4) to circuit breaker (1).
TM 9-2320-280-20-3
12-102
Change 2
NOTE
Prior to removal, tag leads for installation.
INITIAL SETUP:
Applicable Models
M966, M966A1, M996, M996A1, M997,
M997A1, M997A2, M998, M998A1, M1025,
M1025A1, M1025A2, M1037, M1038, M1038A1
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
FOLLOW-ON TASK: Connect battery ground cable (para. 4-73).
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