Remove the two capscrews that secure the switch in the switchbox, and pull the switch from the switchbox.
Tag and disconnect the wires from the
Installation. Install the replacement light switch as follows:
Connect the wires to the switch and remove the tags.
Install the switch in the switchbox and se- cure it in the switchbox with two capscrews.
Install the switchbox cover on the switch- box and secure it with two screws.
Position the LIGHTS circuit breaker to the on position.
Section XXI. MAINTENANCE OF EQUIPMENT RECEPTACLES
Equipment receptacles are located in the conduits on both left and right walls of shelter. The receptacles are used as
a power supply source for the electrical components used in conjunction with the shelter. The receptacles may also be
used as convenience outlets.
4-45. Equipment Receptacles
Inspection and repair procedures are identical for all equipment receptacles.
Inspection. Inspect the equipment receptacles for secure mounting, broken or cracked body, and proper cover
installation. If necessary, repair de. fective units by replacing receptacle.
Removal. Remove equipment receptacles as follows:
Position applicable RECEPTACLES circuit breaker to off.
Remove screws that attach receptacle cover to conduit. (See fig. 4-24).
Figure 4-24. Equipment Receptacles, Removal and Installation.