918 - LIGHT ANTIAIRCRAFT DIRECTOR TECHNICIAN
[LT AA DIRECTOR TECH]
Inspects, lubricates, and performs electrical and mechanical repairs on all types of fire control equipment, such as the M5 director, oil gear drive, and M5 generator, used with light antiaircraft (e.g., the 40mm).
Replaces worn or broken parts; makes precision adjustments to component mechanism as necessary. Must be thoroughly familiar with the construction and principles of operation of directors, such as the M5. Must be able to diagnose malfunctioning of the equipment. Must be capable of performing major repairs.