TM 9-2330-376-14&P
4 - 2 5 . WIRING HARNESS REPLACEMENT.
This Task Covers:
b.
Installation
Removal
a.
Initial Setup:
Materials/Parts:
Equipment Conditions:
lntervehicular cable assembly disconnected from
Tools/Test Equipment:
One grommet (XM1073)
Three grommets (all except XM1073)
General mechanic's tool kit
Eleven straps (XM1073)
a. REMOVAL
1.
At front of trailer, remove six wiring harness connectors (3) from two clips (2). Disconnect wiring harness
connectors from intervehicular cable assembly connectors.
NOTE
XM1073 has only one grommet.
2.
Remove three grommets (1) from frame and discard. Cut grommets if solid.
3.
On XM1073, cut 11 straps securing wiring harness (4) to 11 loops. Discard straps.
4.
On all except XM1073, remove 11 screws (10), Iockwashers (11), flatwashers (13), and straps (12) from frame.
Remove four remaining straps from mounting for wheel chock holders (6). Discard Iockwashers.
NOTE
Only XM1073 has mounting brackets.
At each composite light, remove four wiring harness connectors (5) from each mounting bracket (7), if present.
5.
Disconnect from composite light connectors.
Remove wiring harness (4) from trailer.
6.
If mounting brackets (7) are damaged, remove four screws (8), Iockwashers (9), and mounting brackets.
7.
Discard Iockwashers.
b. INSTALLATION
NOTE
Only XM1073 has mounting brackets.
If removed, install mounting bracket (7) on each side of trailer with two screws (8) and new Iockwashers (9).
1.
Feed wiring harness (4) through holes in crossmember along left side framerail.
2.
4-24