TM 5-5420-280-23&P
0053 00
PALLET WIRING AND HARNESSES REPLACEMENT (Contd)
REMOVAL
NOTE
All electrical wiring is routed from electrical box mounted on pallet
frame rail to limit switches, control valve solenoids, winch
assembly, and pressure switches. Only one electrical wire is shown.
Refer to Electrical System Schematic WP 0122 00 for removal of
electrical leads.
Tag all electrical leads for installation.
1.
Loosen four screws (3) and open electrical box cover (2) on electrical box (1).
2.
Loosen nut (4) on electrical wire that is to be replaced.
3.
Disconnect electrical leads from busbar inside electrical box (1). Refer to Electrical System
Schematic WP 0122 00.
4.
Cut tie-down straps as necessary to remove electrical leads from inside of electrical box (1).
5.
Cut tie-down straps along frame rail (5) to end of electrical wire (7) that is being replaced.
6.
Disconnect electrical wire (7) from component (6) and remove electrical wire (7) from pallet (8).
INSTALLATION
NOTE
Install all electrical leads as noted at removal.
1.
Connect electrical wire (7) to component (6) and route electrical wire (7) along pallet (8) and frame
rail (5) to electrical box (1).
2.
Install tie-down straps as necessary along frame rail (5) to secure electrical wire (7).
3.
Install electrical wire (7) through nut (4) into electrical box (1).
4.
Connect electrical leads to busbar inside electrical box (1). Refer to Electrical System Schematic
WP 0122 00. Install tie-down straps as necessary. Tighten nut (4).
5.
Close electrical box cover (2) and tighten four screws (3).
6.
Connect battery ground cables. Refer to WP 0113 00.
7.
Install bridge halves on bridge pallet. Refer to WP 0018 00.
0053 00-2