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TM 9-2330-398-24
2-42.
ELECTRICAL INTERVEHICULAR WIRING HARNESS LEAD ASSEMBLY REPLACEMENT.
This Task Covers:
a.
Removal
b.
Installation
Initial Setup:
Tools/Test Equipment:
•
Lockwasher (6) (Item 94, Appendix F)
•
General mechanic's tool kit (Item 4, Appendix B)
•
Self-locking nut (Item 166, Appendix F)
Materials/Parts:
Equipment Conditions:
•
Gasket (Item 46, Appendix F)
•
Semitrailer uncoupled (refer to TM 9-2330-398-10)
•
Gasket (Item 75, Appendix F)
•
Semitrailer bonded and grounded (refer to
•
Lockwasher (4) (Item 95, Appendix F)
TM 9-2330-398-10).
a.
REMOVAL
1.
Remove six screws (9) and lockwashers (8), access cover (7), and gasket (6) from access hole (2). Discard
gasket and lockwashers.
2.
From inside access hole (2), tag and disconnect lead connectors (10, 11, 12, 14, 17, and 18) of electrical
intervehicular wiring harness lead assembly (19) from lead connectors (27, 28, 29, 30, 31, and 32) of main trailer
wiring harness (24).
3.
From inside access hole (2), remove screw (5) and self-locking nut (4) fastening two ground leads (13 and V
J 16) of electrical intervehicular wiring harness lead assembly (19) to bulkhead (3). Discard self-locking nut.
4.
Tag and disconnect lead 489 connector (26) of
front marker lights lead assembly (25) from lead
21 -489 connector (15) of electrical intervehicular
wiring harness lead assembly (19).
5.
Remove four screws (21) and lockwashers (22),
electrical cover (20), electrical intervehicular
wiring harness lead assembly (19), and gasket
(23) from semitrailer (1). Discard lockwashers
and gasket.
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