TM 9-4120-403-14
4-48.
WIRING HARNESSES
This task covers:
a.
Inspection
c.
Repair
b.
Test
INITIAL SETUP
Tools
Tool Kit, Refrigeration
(Appendix B item 1)
Solder Gun Kit
(Appendix B item 6)
Materials/Parts
Solder
Heat-Shrink Tubing
Equipment Conditions:
Top Panel Removed (para 4-16)
Intake Grille Removed (para 4-22)
Air Filter Removed (para 4-23)
Junction Box Removed (para 4-32)
Discharge Guard Removed (para 4-21)
Inspection
(1) Check connectors for general condition and loose, broken, or missing contacts. Replace
damaged connectors.
(2) Check individual wires for loose solder connection, loose terminal lug connection, cut or
frayed insulation, and cut or broken wires.
Test
See wiring diagram (fig. 4-43) and continuity test individual wires. Repair or replace wires with
no continuity.
4-110
