ARMY TM 9-4120-380-14
AIR FORCE TO 35E9-136-21
WIRE HARNESS. This task covers inspection, and repair.
Disconnect input power to the air conditioner before performing any internal
maintenance. Voltages used can KILL. Shutting the unit off at the control panel does
not disconnect unit power.
Disconnect air conditioner input power at source;
Check wiring, terminals and connections for corrosion, frayed or broken wires, and signs of overheating. Replace wiring
or connections as necessary.
Using wiring diagram (see fig FO-2.), check continuity on suspected bad wiring
a. General. Preferred repair methods consist of replacing wires, terminals, connectors, etc., rather than splicing
wires, bending ends to form terminals, and other makeshift procedures although the latter may be appropriate for
emergency field repairs. Determine the proper size and length of wire or terminal or connector to be used for